cbt变速箱好不好(atf和cvt变速箱哪个好)

1. cbt变速箱好不好

cvt的车爬陡出库是可以的！

cvt是一种无级变速箱，在中国国内汽车市场上日系车使用最多，像一般的一汽丰田卡罗拉，广汽丰田的雷凌，东风日产轩逸，东风本田思域等等配置使用很多，其特点是无换挡顿挫感，省油，cvt的车型爬陡出车库是没问题的，不适合太激烈驾驶而已！

2. atf和cvt变速箱哪个好

AT自动档用的ATF油主要的功能有这么几个：

1、在变矩器中传递动力，缓冲和放大起步扭矩，那么它需要有一定的粘度和抗剪切能力，同时要有抑制搅动产生泡沫的配方；

2、充当液压油，以使油压系统保持和变化油压，完成换挡动作；

3、润滑功能，因为主要是齿轮传动，要有良好的减磨、清洗、分散功能，还要有良好的卸荷功能，因为齿轮传动的零件局部负荷表现很剧烈，要有顽强的油膜附着力减小齿轮摩擦；

4、散热功能，带走机件上的热量，经过冷却器后再循环返回工作。

3. cvtdctatmt哪个变速箱好

从各种变速器的优缺点来选择的话相对来说，AT手自一体的变速箱优点比较多可靠性强，四种变速器优缺点如下：

1、MT，叫做手动变速箱，手动变速器，输出扭矩大价格便宜可靠性高，后期的保养维修也是最便宜的一种，同时由于它没有使用到任何的电子系统，它属于机械结构，故障非常的低，有一个缺点那就是在拥堵的道路上，每一次前进都需要进行踩离合挂挡才能起步，这对于一些新手司机或者是在堵车严重的城市道路，会显得非常的手忙脚乱；

2、DCT，叫做双离合变速箱，双离合的换挡非常快，能量转化率也非常高，燃油经济性很好，跑车和性能车使用双离合的最多，就是因为双离合传动直接，加速性能好升挡快扭矩输出强大；

3、CVT，叫做无级变速箱，无级变速箱没有一个明确的挡位，当汽车需要换挡加速时，主要依靠输出齿轮变大被动齿轮变小来达到加速的目的，无极变速箱的汽车开起来，比较平顺与安静没有换挡的顿挫，无级变速箱的缺点就是，由于它是用钢带来传输的动力的，所以它的输出扭矩比较小，不能承受大扭矩的输出，钢带使用寿命不够长，制造成本比较高可靠性不理想，出现问题的概率高，而且一旦出现问题不能维修也不能调整只有整体更换，导致了它的维修成本十分的高；

4、AT，叫做手自一体的变速器，AT手自一体变速器它是一种能够自动根据汽车的车速与发动机的转速自动操纵换挡的自动装置，技术成熟稳定，可靠性强故障率低。

4. cbt变速箱与双离合变速箱那种故障少?

是cvt吧，无级变速箱，属于开车不追求快的，双离合就不一样了，两个离合器交替换挡，很快，属于激进型开法需求，但是现在双离合湿式的故障率低

5. cbt无极变速怎么样

不是，14代轩逸就是cvt无级变速箱。14代轩逸是日产旗下最新上市的紧凑型轿车，主打经济家用，省油省心，质量稳定可靠，14代轩逸全系都是搭载1.6升自吸发动机，搭配cvt无级变速箱，并不是at变速箱，虽然动力一般，但是日常驾驶平顺，好开也符合他定位

6. cbt变速器

at得好,接受的任多使用的多,比较稳定平顺！根据不同地区的路况和行驶条件,总有更合适的变速箱。

以中国市场来说,AT明显要比CVT更让人接受,AT变速箱相对CVT来说更耐用些。另外at变速箱稳定性极好,故障率非常低,只需要定期更换机油就行了。 所以相比较来说,还是at变速箱稍胜一筹

7. cbt无级变速

本田，C50，C70，C90，cg125，GL145，CB或者CBT，大量的无级变速二冲程车，其中以100s最多，性能也最好，现在有些车也大都是当时这些车的改进型或者翻版，

8. cbt变速箱和at哪个好

电脑不仅能帮助我们快速完成重复性的工作，而且提供了一种休闲娱乐的方式。学电脑能够快速入门是每个新手梦寐以求的事情，但是不是每个人都能快速入门的。但是如果定制好合理计划，循序渐进，就会收到非常好的效果。

电脑的组成

一个完整的电脑由软件和硬件组成。硬件主要包括我们常见的鼠标，键盘，显示器，主机和各种储存介质，电脑的硬件如同人的躯干和四肢；而软件如同人的大脑和神经系统，软件在硬件的基础上才能工作。

基础入门

启动电脑

电脑启动就是我们常说的“开机”，也是启动操作系统的过程。开机具有一定的顺序：

1、打开显示器

2、打开主机

3、开机自检

4、启动成功

通过上述步骤启动电脑，叫做冷启动，是常规的开机步骤。此外，在特殊情况下，我们还可以通过下面两种方式启动电脑。

热启动：是指电脑处于开机的状态下，通过【开始】菜单中的【重新启动|】命令对电脑进行重新启动。

复位启动：当电脑在运行过程中出现异常而不能运行，且采用热启动失效时，可以采用复位启动方式重启电脑，方法是按下主机箱上的【复位】按钮即可。

关闭电脑

使用完电脑后，需要将其关闭。电脑的关机顺序与开机顺序正好相反。即先关主机电源，然后逐一关闭外部设备的电源。遵循正确的开关机顺序可延长电脑的使用寿命。

正确的关机方法为：在系统桌面上单击【开始】按钮，在弹出的【开始】菜单中单击【关机】按钮，电脑将停止所有程序并退出操作系统，接着系统将自动断开主机电源，然后再依次关闭显示器、音箱等外接设备即可。

如何使用键盘

键盘是用于操作计算机设备运行的一种指令和数据输入装置，也指经过系统安排操作一台机器或设备的一组功能键（如打字机、电脑键盘）。

电脑键盘由功能键区、主键区、编辑键区，数字键区和小键盘区5个区组成。其中常用操作打字是在主键区完成的。

键盘是最常用也是最主要的输入设备，通过键盘可以将英文字母、汉字、数字、标点符号等输入到计算机中，从而向计算机发出命令、输入数据等。

如何使用鼠标

鼠标，是计算机的一种外接输入设备，也是计算机显示系统纵横坐标定位的指示器，因形似老鼠而得名（港台作滑鼠）。其标准的称呼应该是“鼠标器”，英文名“Mouse”。鼠标的使用是为了使计算机的操作更加简便快捷，来代替键盘那繁琐的指令。

一般的鼠标上有左键，右键和滑轮三个部分。

计算机的储存介质

计算机的储存介质有：硬盘、U盘、光盘和软盘等。

硬盘

电脑硬盘是计算机最主要的存储设备，硬盘一般分为固态硬盘（SSD）和机械硬盘（HDD）两种。固态硬盘读写速度更快，但存储容量较小，机械硬盘存储容量较大但同容量大小，固态硬盘价格也更昂贵。

U盘

U盘是USB(USB flash disk)盘的简称，据谐音也称“优盘”。U盘是闪存的一种，故有时也称作闪盘。U盘与硬盘的最大不同是，它不需物理驱动器，即插即用，且其存储容量远超过软盘，极便于携带。

软件操作

电脑软件（Computer Software）是指计算机系统中的程序及其文档。一般来讲软件被划分为系统软件、应用软件，系统软件为计算机使用提供最基本的功能，可分为操作系统和支撑软件，其中操作系统是最基本的软件，常见的操作系统包括为微软的Windows系统。

软件的基础操作

软件的使用包括软件的下载、安装和卸载：

软件的下载

1、浏览器下载

2、软件官网下载

3、电脑管家或360软件管家等下载软件（下图为360软件管家）

软件安装

第一种就是你下载下来的是.exe文件的应用程序，这种程序一般都是安装包，就是你双击之后，会进入安装界面；第二种就是不需要安装的，你下载下来的是一个压缩文件，你只需要解压就可以使用。

电脑软件安装过程中特别要逐一择安装设置（安装盘位）的选择、流氓软件选项勾选等。

软件的卸载

控制面板—程序和功能—找到要卸载的软件—右击卸载

软件的启动

电脑软件的启动方法一般有双击，右击-打开或从开始菜单单击打开

1、一般安装软件后会在桌面创建快捷方式，直接打开。

2、若桌面没有快捷方式，可以在电脑左下角的“开始”—“程序”里面打开。

3、若“程序”里面也没有，可以打开软件的安装位置打开。

说明：第三种方法是按默认的安装路径找到的软件安装文件夹打开程序的，实际情况可以根据软件的具体安装路径选择打开。

应用软件的操作

文件操作包括如何操作打开，关闭、删除、移动、重命名和编辑文件

文件打开

文件打开方式见“如何启动软件”部分

常见不同后缀、格式文件打开方法：

.txt .doc .docx .obt 这些格式可以用微软的office打开，或者用wps打开。

mp3格式文件可以使用使用电脑自带的Media Player播放器或者其他的音乐播放器。

mp4、mpg. mpeg.等文件可以使用电脑自带的电影和电视功能或者其他视频软件打开。

文件关闭

一般软件点击右上角的“×”，再点击“确认”，即可关闭文件

文件删除

1、选中文件-右击-删除

2、选中文件-按“delete”键，即刻删除

文件移动

方法一：长按鼠标左键选中并拖动鼠标移动文件到想要的地方

方法二：右击鼠标—剪切-打开需要移动的地方-右击粘贴

文件重命名

方法一：选中文件—右击—重命名

方法二：鼠标左击—键盘F2，即可进行重命名

文件管理基础知识

硬盘分区

电脑中的文件都存放在硬盘中，而新买回来的硬盘相当于一张白纸 ，为了能够更好地使用它，需要在，白纸上划分出若干小块。然后再打上格子。硬盘分区就是这个道理，在安装操作系统之前，需要进行硬盘分区和格式化，然后才能投入使用。对硬盘进行分区后，各个分区独立使用，互不影响。在操作系统中每个分区都用一个盘符表示，如本地磁盘（C）、本地磁盘（D）等。

存储路径

文件的存储路径，就是文件在电脑硬盘中的存储位置，由硬盘分区、文件夹和子文件夹构成。其中硬盘分区的盘符为路径的第一项，是第一级目录，也叫做根目录，后面紧跟冒号和斜线（：/），文件夹和子文件夹中间则以斜线（/）隔开。

如何使用浏览器

主要介绍如何使用浏览器（以及搜索引擎）查找资料（以今日头条为例）。

1、首先在浏览器中搜索引擎输入今日头条，然后点击推送的今日头条进入官方页面：

2、然后就进入搜索引擎所在网页，这样才能进行搜索：

3、之后在搜索栏中输入搜索内容，可以是词语、短语也可以是句子：

4、最后点击搜索框后方的放大镜进行搜索：

5、然后就可以得到想要的信息了：

电脑的日常维护

日常注意事项

电脑的五大要害：静电、灰尘、水、震荡、病毒是电脑的五大要害

1、防静电：防止静电损坏电脑各部分电子原件，处理办法是将电脑机箱外壳接地，尽量使用三脚电源插头。

2、防尘：防止灰尘进入电脑机箱内，使用时保持环境清洁，并定期清理电脑主机内的灰尘。

3、防水：防止液体进入电脑的任何部分，保持室内通风。不要将电脑放在湿度较大的房间使用。

4、防震：在使用的过程要防止对电脑的震荡，应将电脑平稳放置在电脑桌上，以防不小心摔落等

5、防病毒：病毒是电脑的一大要害，在日常使用中要防止病毒的进入，需要给电脑安装防病毒软件，并经常更新病毒库，经常给电脑杀毒。

显示器维护

液晶显示器最大的禁忌在于触摸液晶面板。液晶面板表面有专门的涂层，这层涂层可以防止反光，增加观看效果。而很多用户不知道这点，总是习惯于用手去摸液晶屏幕，殊不知人手上有一定的腐蚀性油脂，会轻微的腐蚀面板的涂层，时间长了会造成面板永久性的损害。这种被损坏的面板在使用中会有斑驳陆离的感觉。另外，有些人喜欢用手去压面板，觉得很有意思。这绝对是个恶劣的习惯，这样做会导致坏点和暗斑，这可是永久性的损害，绝不可修复的！

主机维护

在电脑运行过程中，机器的各种设备不要随便移动，不要插拔各种接口卡，也不要装卸外部设备和主机之间的信号电缆。如果需要作上述改动的话，则必须在关机且断开电源线的情况下进行。

不要频繁地开关机器。关机后立即加电会使电源装置产生突发的大冲击电流，造成电源装置中的器件被损坏，也有可能造成硬盘驱动突然加速，使盘片被磁头划伤。因此，这里我们建议如果要重新启动机器，则应该在关闭机器后等待10秒钟以上。在一般情况下不要擅自打开机箱，如果机器出现异常情况，应该及时上报。

数据存放在不同分区，减少磁头对某一扇区的经常读写，导致这一扇区的损坏。 建议你使用不同的媒介定期对你的重要数据进行备份，并存放在不同的地方。一个文件可以在备份盘上放一份，可以打印一份，可以刻录成光盘。

键盘、鼠标的日常维护

（1）保保持清洁 　过多的灰尘会给电路正常工作带来困难，有时造成误操作，杂质落入键位的缝隙中会卡住按键，甚至造成短路。我们在清洁键盘时，可用柔软干净的湿布来擦拭，按键缝隙间的污渍可用棉签清洁，不要用医用消毒酒精，以免对塑料部件产生不良影响。清洁键盘时一定要在关机状态下进行，湿布不宜过湿，以免键盘内部进水产生短路。

(2)不将液体洒到键盘上 　一旦液体洒到键盘上，会造成接触不良、腐蚀电路造成短路等故障，损坏键盘。所以我们一般不要边喝茶边坐在电脑前,这样一不小心茶可能就洒在键盘上.

电脑病毒防护

电脑一旦感染了病毒，就会出现很多症状。导致系统性能的下降，影响用户的使用，甚至造成灾难性的后果。电脑在日常的使用过程中要定期进行病毒查杀，防患于未然。常用的电脑杀毒软件有360，金山毒霸和电脑管家等等。以金山毒霸为例介绍电脑杀毒的过程。

1、打开程序主界面

2、选择杀毒方式

3、开始杀毒。程序对磁盘内容自动进行扫描，如果检测到病毒会自动进行清除，并将结果显示在扫描栏中。

4、除此之外还可以对特点的盘进行杀毒。

%3Chowto_content%3E[{"type":"paragraph","attrs":{"is_abstract":true},"children":[{"type":"text","text":"电脑不仅能帮助我们快速完成重复性的工作，而且提供了一种休闲娱乐的方式。学电脑能够快速入门是每个新手梦寐以求的事情，但是不是每个人都能快速入门的。但是如果定制好合理计划，循序渐进，就会收到非常好的效果。","id":""}],"text":"","id":"doxcnn1cgBB9Ou4Dl28jwCkWsUY"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"电脑的组成","id":""}],"text":"","id":"doxcn2PD6gx8AcPpB2HP12zArof"},{"type":"image","attrs":{"height":261,"note":[{"type":"text","text":"电脑的组成","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/f4f2131443794fcaab08acae580d2fca","width":336},"text":"","id":"doxcnsrQeX8D7lZ3RmNA23riePb"},{"type":"paragraph","children":[{"type":"text","text":"一个完整的电脑由软件和硬件组成。硬件主要包括我们常见的鼠标，键盘，显示器，主机和各种储存介质，电脑的硬件如同人的躯干和四肢；而软件如同人的大脑和神经系统，软件在硬件的基础上才能工作。","id":""}],"text":"","id":"doxcnAUHNs7W5mbdS4JzpVkr5yd"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"基础入门","id":""}],"text":"","id":"doxcnFYU0YsZD7Jl0D5lY32a0Qd"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"启动电脑","id":""}],"text":"","id":"doxcnWJyenUyu3HKUEU7Y13WlIf"},{"type":"paragraph","children":[{"type":"text","text":"电脑启动就是我们常说的“开机”，也是启动操作系统的过程。开机具有一定的顺序：","id":""}],"text":"","id":"doxcn4XLwfTnIHHmZUn5f272hzf"},{"type":"paragraph","children":[{"type":"text","text":"1、打开显示器","id":""}],"text":"","id":"doxcnyoUyr5PhMaEXhueeVAjhZE"},{"type":"image","attrs":{"height":418,"note":[{"type":"text","text":"启动电脑","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/84d5672065564403b8c3c562d0094d70","width":642},"text":"","id":"doxcnjaalPzUv7fJXppJGhE6I0f"},{"type":"paragraph","children":[{"type":"text","text":"2、打开主机","id":""}],"text":"","id":"doxcnKy4lghxTuhEhCw7keum9ne"},{"type":"image","attrs":{"height":390,"note":[{"type":"text","text":"启动电脑","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/18040a31264f4dcb9d30c0842e182f07","width":616},"text":"","id":"doxcn83mXyKiTF4cqvh18wbwp3g"},{"type":"paragraph","children":[{"type":"text","text":"3、开机自检","id":""}],"text":"","id":"doxcnKHEdNH6V6oIXVQ217JtdJb"},{"type":"image","attrs":{"height":374,"note":[{"type":"text","text":"启动电脑","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/78c8d271ab9246838183488c627a683d","width":620},"text":"","id":"doxcnfUCjtKKAcRpO62WCJDsOLf"},{"type":"paragraph","children":[{"type":"text","text":"4、启动成功","id":""}],"text":"","id":"doxcnWGECWgrdzOTeovyAFg5sAc"},{"type":"image","attrs":{"height":356,"note":[{"type":"text","text":"启动电脑","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/d1ae2f75783a428e81642ec19dfdff13","width":624},"text":"","id":"doxcnWyN6I33xm0a7nrQ2fGKcXg"},{"type":"paragraph","children":[{"type":"text","text":"通过上述步骤启动电脑，叫做冷启动，是常规的开机步骤。此外，在特殊情况下，我们还可以通过下面两种方式启动电脑。","id":""}],"text":"","id":"doxcnH7A9niLTXXe04mIeXWpDKb"},{"type":"paragraph","children":[{"type":"text","text":"热启动：是指电脑处于开机的状态下，通过【开始】菜单中的【重新启动|】命令对电脑进行重新启动。","id":""}],"text":"","id":"doxcn7lNtM7UPhGyJ0ZbZRZs1Zc"},{"type":"paragraph","children":[{"type":"text","text":"复位启动：当电脑在运行过程中出现异常而不能运行，且采用热启动失效时，可以采用复位启动方式重启电脑，方法是按下主机箱上的【复位】按钮即可。","id":""}],"text":"","id":"doxcnmTNqA4CvLmyAx3AAZ3mtZz"},{"type":"image","attrs":{"height":311,"note":[{"type":"text","text":"启动电脑","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/bf20ae29e5a241a3bde25fbd2a1badb2","width":560},"text":"","id":"doxcnlp0UAvwcM3QsqhNEcs8ryc"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"关闭电脑","id":""}],"text":"","id":"doxcnqdkx8I57aUSAOt727zkvBc"},{"type":"paragraph","children":[{"type":"text","text":"使用完电脑后，需要将其关闭。电脑的关机顺序与开机顺序正好相反。即先关主机电源，然后逐一关闭外部设备的电源。遵循正确的开关机顺序可延长电脑的使用寿命。","id":""}],"text":"","id":"doxcnET7oxGL3LnIsTmLbRziP9f"},{"type":"paragraph","children":[{"type":"text","text":"正确的关机方法为：在系统桌面上单击【开始】按钮，在弹出的【开始】菜单中单击【关机】按钮，电脑将停止所有程序并退出操作系统，接着系统将自动断开主机电源，然后再依次关闭显示器、音箱等外接设备即可。","id":""}],"text":"","id":"doxcnYjJJHQOzWXgMOgL1gAcUdd"},{"type":"image","attrs":{"height":353,"note":[{"type":"text","text":"关闭电脑","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/964e2feb98b94496a8e3f5b322412bfb","width":570},"text":"","id":"doxcnI9ptXwvmHOkZFSnz2Bcxph"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"如何使用键盘","id":""}],"text":"","id":"doxcnu1b0Gki9gLSTMz73qfDRBf"},{"type":"paragraph","children":[{"type":"text","text":"键盘是用于操作计算机设备运行的一种指令和数据输入装置，也指经过系统安排操作一台机器或设备的一组功能键（如打字机、电脑键盘）。","id":""}],"text":"","id":"doxcnlXhwmLT1CR3WwlDCdt2szc"},{"type":"paragraph","children":[{"type":"text","text":"电脑键盘由功能键区、主键区、编辑键区，数字键区和小键盘区5个区组成。其中常用操作打字是在主键区完成的。","id":""}],"text":"","id":"doxcnwzDHVKBOLcbtgD34YSSmmd"},{"type":"paragraph","children":[{"type":"text","text":"键盘是最常用也是最主要的输入设备，通过键盘可以将英文字母、汉字、数字、标点符号等输入到计算机中，从而向计算机发出命令、输入数据等。","id":""}],"text":"","id":"doxcnkSuUD4HYGpqND9sQE0c15e"},{"type":"image","attrs":{"height":441,"note":[{"type":"text","text":"如何使用键盘","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4b35f1cfc1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flash disk)盘的简称，据谐音也称“优盘”。U盘是闪存的一种，故有时也称作闪盘。U盘与硬盘的最大不同是，它不需物理驱动器，即插即用，且其存储容量远超过软盘，极便于携带。","id":""}],"text":"","id":"doxcnvZG05r9SYTHBeaeFmKW73c"},{"type":"image","attrs":{"height":800,"note":[{"type":"text","text":"U盘","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/403377100bba4d01b5983409264bf1b5","width":800},"text":"","id":"doxcnAKctMEVnBnKVXxSowjRxJe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"","id":""}],"text":"","id":"doxcnd8Teem54BVBV9LVq19yChh"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"软件操作","id":""}],"text":"","id":"doxcnvbG8pQswkSxgsqAyLdBq2g"},{"type":"paragraph","children":[{"type":"text","text":"电脑软件（Computer Software）是指计算机系统中的程序及其文档。一般来讲软件被划分为系统软件、应用软件，系统软件为计算机使用提供最基本的功能，可分为操作系统和支撑软件，其中操作系统是最基本的软件，常见的操作系统包括为微软的Windows系统。","id":""}],"text":"","id":"doxcn4m20QLI68W1B7ghkr4Jtlc"},{"type":"image","attrs":{"height":731,"note":[{"type":"text","text":"软件操作","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/f8399e0157844143b64a8f0df2e6bd1a","width":1300},"text":"","id":"doxcnCMiolsmqcTKofaZYRzG9gg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"软件的基础操作","id":""}],"text":"","id":"doxcnWDfb5MCy290xAs7nq0GGye"},{"type":"paragraph","children":[{"type":"text","text":"软件的使用包括软件的下载、安装和卸载：","id":""}],"text":"","id":"doxcnZWBFWAnPcKqx73onK9aqYz"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"软件的下载","id":""}],"text":"","id":"doxcnyHFtGbdlYQJ21oAPo8pw2f"},{"type":"paragraph","children":[{"type":"text","text":"1、浏览器下载","id":""}],"text":"","id":"doxcnvFDA0NCxzMHmn2Adjlkw9d"},{"type":"image","attrs":{"height":902,"note":[{"type":"text","text":"软件的下载","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/c9d07064be6a41bca9abe0de169ba473","width":1048},"text":"","id":"doxcnsu0Le4JwlKbvFQm0munSGg"},{"type":"paragraph","children":[{"type":"text","text":"2、软件官网下载","id":""}],"text":"","id":"doxcnDRl8ZflWVJ1ILzjLvGljxd"},{"type":"image","attrs":{"height":1051,"note":[{"type":"text","text":"软件的下载","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a1020c2ec373473b95d3247b300cbfe6","width":1920},"text":"","id":"doxcnXC2APHsUxUTdueQwh7fZR7"},{"type":"paragraph","children":[{"type":"text","text":"3、电脑管家或360软件管家等下载软件（下图为360软件管家）","id":""}],"text":"","id":"doxcnxpHdcwNVVPtKqM9A68AWJd"},{"type":"image","attrs":{"height":1042,"note":[{"type":"text","text":"软件的下载","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ac2d5f11a23948f39bc1dcfa452c8bf6","width":1920},"text":"","id":"doxcnATJeTbpIGyJ64MnwpBm3sf"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"软件安装","id":""}],"text":"","id":"doxcnLfosM4RIQgKsG1R58TlqXd"},{"type":"paragraph","children":[{"type":"text","text":"第一种就是你下载下来的是.exe文件的应用程序，这种程序一般都是安装包，就是你双击之后，会进入安装界面；第二种就是不需要安装的，你下载下来的是一个压缩文件，你只需要解压就可以使用。","id":""}],"text":"","id":"doxcn5WCEbf4VihQHNs96llUfkd"},{"type":"paragraph","children":[{"type":"text","text":"电脑软件安装过程中特别要逐一择安装设置（安装盘位）的选择、流氓软件选项勾选等。","id":""}],"text":"","id":"doxcnXar2vO45gDkIf76DbMTKZc"},{"type":"image","attrs":{"height":390,"note":[{"type":"text","text":"软件安装","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/25be51d409f542f1949e7fc1e536ae06","width":610},"text":"","id":"doxcn3Adrk3qosxaIVHtAZ7IlXN"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"软件的卸载","id":""}],"text":"","id":"doxcnCcapikY8srnxAfJHGEz8y7"},{"type":"paragraph","children":[{"type":"text","text":"控制面板—程序和功能—找到要卸载的软件—右击卸载","id":""}],"text":"","id":"doxcnTh3RAkP6uWH1UC8zw3SkMf"},{"type":"image","attrs":{"height":653,"note":[{"type":"text","text":"软件的卸载","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e603ea1aa0494cc0b9259eb3df7b7ad0","width":1831},"text":"","id":"doxcnv1Ro7vs6m5b8Drc309leQh"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"软件的启动","id":""}],"text":"","id":"doxcnzOFsw0qFTpxnfvzGYMwW3g"},{"type":"paragraph","children":[{"type":"text","text":"电脑软件的启动方法一般有双击，右击-打开或从开始菜单单击打开","id":""}],"text":"","id":"doxcn15WjZ6sKJ1HSKPIYlFOGHh"},{"type":"paragraph","children":[{"type":"text","text":"1、一般安装软件后会在桌面创建快捷方式，直接打开。","id":""}],"text":"","id":"doxcnN4tt9pwDInYKb9Mz9Qeenh"},{"type":"image","attrs":{"height":393,"note":[{"type":"text","text":"软件的启动","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1fbf3da352a946129708ede4ebba685d","width":230},"text":"","id":"doxcnqh8tICuNfbKN7xUOvdjzgf"},{"type":"paragraph","children":[{"type":"text","text":"2、若桌面没有快捷方式，可以在电脑左下角的“开始”—“程序”里面打开。","id":""}],"text":"","id":"doxcn0X3zsfw0T2OigbTXun670p"},{"type":"image","attrs":{"height":383,"note":[{"type":"text","text":"软件的启动","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/c3bee83560214e758c25900f1e993ebb","width":369},"text":"","id":"doxcnfwiBZXeO4es6zqaFHNvxxc"},{"type":"paragraph","children":[{"type":"text","text":"3、若“程序”里面也没有，可以打开软件的安装位置打开。 ","id":""}],"text":"","id":"doxcndHiojmsRyDlkBDeNHAU08e"},{"type":"image","attrs":{"height":851,"note":[{"type":"text","text":"软件的启动","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/610324c418e4458e8c0a22c830d0ae6b","width":1157},"text":"","id":"doxcng8CaZTiIBHfwSpGCPTxmsb"},{"type":"paragraph","children":[{"type":"text","text":"说明：第三种方法是按默认的安装路径找到的软件安装文件夹打开程序的，实际情况可以根据软件的具体安装路径选择打开。","id":""}],"text":"","id":"doxcnUrH9m7aXKpmL8di02Txjef"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"应用软件的操作","id":""}],"text":"","id":"doxcnVWLweYsFo6UkHmkusRqXkd"},{"type":"paragraph","children":[{"type":"text","text":"文件操作包括如何操作打开，关闭、删除、移动、重命名和编辑文件","id":""}],"text":"","id":"doxcnmFHRyOmkB0NRHme8XhZOUd"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"文件打开","id":""}],"text":"","id":"doxcn2HUnmuBgNi5fkBtqtkPvDh"},{"type":"paragraph","children":[{"type":"text","text":"文件打开方式见“如何启动软件”部分","id":""}],"text":"","id":"doxcnoRkYFqbtkdVz6sYiKSJm1o"},{"type":"paragraph","children":[{"type":"text","text":"常见不同后缀、格式文件打开方法：","id":""}],"text":"","id":"doxcnINCPSdcfclomKSWMZcJVDb"},{"type":"paragraph","children":[{"type":"text","text":".txt .doc .docx .obt 这些格式可以用微软的office打开，或者用wps打开。","id":""}],"text":"","id":"doxcnR1Pjc7QYFURtSHYrAdPLjg"},{"type":"image","attrs":{"height":864,"note":[{"type":"text","text":"文件打开","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/c9cabf71fc20481f9578bf095ca1f9bb","width":1004},"text":"","id":"doxcnfj1ZKt4Isd7uHI5W2A9FdJ"},{"type":"paragraph","children":[{"type":"text","text":"mp3格式文件可以使用使用电脑自带的Media Player播放器或者其他的音乐播放器。","id":""}],"text":"","id":"doxcnm5vdc7kqm2SOlcu8J66xRn"},{"type":"image","attrs":{"height":414,"note":[{"type":"text","text":"文件打开","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ce293d66a9bb41489cdb2fbae3ce70ab","width":473},"text":"","id":"doxcneS0NjUl4ene4EiPwoCJ5wc"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"doxcnnmao74VIBDIRRu7GGngZ7c"},{"type":"paragraph","children":[{"type":"text","text":"mp4、mpg. mpeg.等文件可以使用电脑自带的电影和电视功能或者其他视频软件打开。","id":""}],"text":"","id":"doxcnHPYCEIz3zHWwKloD8PXQcb"},{"type":"image","attrs":{"height":390,"note":[{"type":"text","text":"文件打开","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/b446efcf1f8c4d30a87b858228836b57","width":465},"text":"","id":"doxcnHkbSVeQdkjZTi6oOPDXZOe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"文件关闭","id":""}],"text":"","id":"doxcnJAeJWP9prk5i1x7CXOmiJe"},{"type":"paragraph","children":[{"type":"text","text":"一般软件点击右上角的“×”，再点击“确认”，即可关闭文件","id":""}],"text":"","id":"doxcnZvzeKQoENRswMXlgc3aLrc"},{"type":"image","attrs":{"height":265,"note":[{"type":"text","text":"文件关闭","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/3d048dd6baaf4c038914733581604606","width":1920},"text":"","id":"doxcnRKaU7VRSAD4BF03kxJxWCe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"文件删除","id":""}],"text":"","id":"doxcn9sENUPcMNjzqjaOUzt1Mqd"},{"type":"paragraph","children":[{"type":"text","text":"1、选中文件-右击-删除","id":""}],"text":"","id":"doxcnRArXeDMh2r6ZWFpolCU3Wb"},{"type":"image","attrs":{"height":370,"note":[{"type":"text","text":"文件删除","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/d223344d988c4849977028fcef58c01a","width":523},"text":"","id":"doxcn3qOpobrnevEF4IIQfQao2d"},{"type":"paragraph","children":[{"type":"text","text":"2、选中文件-按“delete”键，即刻删除","id":""}],"text":"","id":"doxcnjTLkSNDhyykhG0ROQ8doqh"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"文件移动","id":""}],"text":"","id":"doxcnQiASBi9Co4KkLbmRqsQojf"},{"type":"paragraph","children":[{"type":"text","text":"方法一：长按鼠标左键选中并拖动鼠标移动文件到想要的地方","id":""}],"text":"","id":"doxcnH3UvFhNBCFptK91fmoGHSe"},{"type":"paragraph","children":[{"type":"text","text":"方法二：右击鼠标—剪切-打开需要移动的地方-右击粘贴","id":""}],"text":"","id":"doxcnIKc87Xc2gocBW3luiwOgeh"},{"type":"image","attrs":{"height":379,"note":[{"type":"text","text":"文件移动","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/369207ff4fa54563808241e6a6fa3b45","width":650},"text":"","id":"doxcnxX8Yg08Bp8whyd0mSDuVjg"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"文件重命名","id":""}],"text":"","id":"doxcnBWTP1zgpxsiVqqk85mxe6c"},{"type":"paragraph","children":[{"type":"text","text":"方法一：选中文件—右击—重命名","id":""}],"text":"","id":"doxcny44mlde5UEJAE1vOKwrA1g"},{"type":"paragraph","children":[{"type":"text","text":"方法二：鼠标左击—键盘F2，即可进行重命名","id":""}],"text":"","id":"doxcnyj4Vgw7alh1SlVOQvJAtLe"},{"type":"image","attrs":{"height":385,"note":[{"type":"text","text":"文件重命名","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/fce2063a2e4f40998aeb819d3ade2c73","width":586},"text":"","id":"doxcn2YzXfzc93eTmbZYnYgYikb"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"文件管理基础知识","id":""}],"text":"","id":"doxcnCBNgyat9bGTjsgoy7WmSxg"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"硬盘分区","id":""}],"text":"","id":"doxcnTjTxMvRnTI7PioNlEZa9fe"},{"type":"paragraph","children":[{"type":"text","text":"电脑中的文件都存放在硬盘中，而新买回来的硬盘相当于一张白纸 ，为了能够更好地使用它，需要在，白纸上划分出若干小块。然后再打上格子。硬盘分区就是这个道理，在安装操作系统之前，需要进行硬盘分区和格式化，然后才能投入使用。对硬盘进行分区后，各个分区独立使用，互不影响。在操作系统中每个分区都用一个盘符表示，如本地磁盘（C）、本地磁盘（D）等。","id":""}],"text":"","id":"doxcntCrZbAV7y0uW5Vf4hk2CSg"},{"type":"image","attrs":{"height":227,"note":[{"type":"text","text":"硬盘分区","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/7bac31cc8bfc4f7f8fbb063000ff337b","width":1006},"text":"","id":"doxcneCZlm0A5Jv4kSSRGGfu90H"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"存储路径","id":""}],"text":"","id":"doxcnmulWgi9sNCSmPpgGR2xuub"},{"type":"image","attrs":{"height":721,"note":[{"type":"text","text":"存储路径","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/41a6e2481bf74ccd9bea71b449ac2d4f","width":1096},"text":"","id":"doxcn6fyWtiLoWzbRANRzR2hxQh"},{"type":"paragraph","children":[{"type":"text","text":"文件的存储路径，就是文件在电脑硬盘中的存储位置，由硬盘分区、文件夹和子文件夹构成。其中硬盘分区的盘符为路径的第一项，是第一级目录，也叫做根目录，后面紧跟冒号和斜线（：/），文件夹和子文件夹中间则以斜线（/）隔开。","id":""}],"text":"","id":"doxcnIaVRht1XkEMrQ3dPDJJzte"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"如何使用浏览器","id":""}],"text":"","id":"doxcnrcAGE1OtOmAl11kgw4p2Xd"},{"type":"paragraph","children":[{"type":"text","text":"主要介绍如何使用浏览器（以及搜索引擎）查找资料（以今日头条为例）。","id":""}],"text":"","id":"doxcn0LKyVvG4CrqSJTrAkEQeX1"},{"type":"paragraph","children":[{"type":"text","text":"1、首先在浏览器中搜索引擎输入今日头条，然后点击推送的今日头条进入官方页面：","id":""}],"text":"","id":"doxcno8TGkMhBBCYCX2qwtM8CwV"},{"type":"image","attrs":{"height":907,"note":[{"type":"text","text":"如何使用浏览器","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/64b847885311434b8fe792a16d5a1594","width":1654},"text":"","id":"WYGgd2WwwoemmmxIuzFcKeJtnFv"},{"type":"paragraph","children":[{"type":"text","text":"2、然后就进入搜索引擎所在网页，这样才能进行搜索：","id":""}],"text":"","id":"doxcndrUkeZBK2dzdNVoPjFr8Bf"},{"type":"image","attrs":{"height":387,"note":[{"type":"text","text":"如何使用浏览器","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/20b7b4797ed842ae8d8d23db7e8342ca","width":1572},"text":"","id":"AMOkdggI6oA8wUxCIOicC69Ln4e"},{"type":"paragraph","children":[{"type":"text","text":"3、之后在搜索栏中输入搜索内容，可以是词语、短语也可以是句子：","id":""}],"text":"","id":"doxcntodIOSAChA8KukSbwtNwPe"},{"type":"image","attrs":{"height":439,"note":[{"type":"text","text":"如何使用浏览器","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/97a01f2770de459da4fbbc630e26e813","width":1518},"text":"","id":"ZI8qdmKEEoom0YxIRNKclADhnPe"},{"type":"paragraph","children":[{"type":"text","text":"4、最后点击搜索框后方的放大镜进行搜索：","id":""}],"text":"","id":"doxcnZKtmoMqjVL7p1sM6qmeene"},{"type":"image","attrs":{"height":385,"note":[{"type":"text","text":"如何使用浏览器","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/b85d327176a34b4a95c132d0c61f2bba","width":1520},"text":"","id":"UcqqdWQU4oOEkwx2RD1c4UHVnJb"},{"type":"paragraph","children":[{"type":"text","text":"5","id":""},{"type":"text","text":"、然后就可以得到想要的信息了：","id":""}],"text":"","id":"doxcnCrekk4VvfRRCR9jCuAE3Mb"},{"type":"image","attrs":{"height":894,"note":[{"type":"text","text":"如何使用浏览器","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1f0bd389033d41cbb9eb51574390247d","width":888},"text":"","id":"BEI0diameoSycMxuwMiclwrznTh"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"电脑的日常维护","id":""}],"text":"","id":"doxcnmsDJxAPJtvU7iKKJrLXAIe"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"日常注意事项","id":""}],"text":"","id":"doxcn3NWFGoKEHkfZV82h7HaA6d"},{"type":"paragraph","children":[{"type":"text","text":"电脑的五大要害：静电、灰尘、水、震荡、病毒是电脑的五大要害","id":""}],"text":"","id":"doxcnwPIn8QQYvzoJPAfU4zv2Qb"},{"type":"paragraph","children":[{"type":"text","text":"1、防静电：防止静电损坏电脑各部分电子原件，处理办法是将电脑机箱外壳接地，尽量使用三脚电源插头。","id":""}],"text":"","id":"doxcnqaCTC2VfmYdLkSB3C4OVqd"},{"type":"paragraph","children":[{"type":"text","text":"2、防尘：防止灰尘进入电脑机箱内，使用时保持环境清洁，并定期清理电脑主机内的灰尘。","id":""}],"text":"","id":"doxcnQSDQd2pWnV4Fqd5JUjqaKd"},{"type":"paragraph","children":[{"type":"text","text":"3、防水：防止液体进入电脑的任何部分，保持室内通风。不要将电脑放在湿度较大的房间使用。","id":""}],"text":"","id":"doxcnSTinOyJzdwZGO4DkEnfxke"},{"type":"paragraph","children":[{"type":"text","text":"4、防震：在使用的过程要防止对电脑的震荡，应将电脑平稳放置在电脑桌上，以防不小心摔落等","id":""}],"text":"","id":"doxcnxwTbLqikkti2nNjyIm9Zrc"},{"type":"paragraph","children":[{"type":"text","text":"5、防病毒：病毒是电脑的一大要害，在日常使用中要防止病毒的进入，需要给电脑安装防病毒软件，并经常更新病毒库，经常给电脑杀毒。","id":""}],"text":"","id":"doxcntrmJrrr2L0HhQavJgsVzhd"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"显示器维护","id":""}],"text":"","id":"doxcnSSYQVhCgy7VO7LtalPIUJe"},{"type":"paragraph","children":[{"type":"text","text":"液晶显示器最大的禁忌在于触摸液晶面板。液晶面板表面有专门的涂层，这层涂层可以防止反光，增加观看效果。而很多用户不知道这点，总是习惯于用手去摸液晶屏幕，殊不知人手上有一定的腐蚀性油脂，会轻微的腐蚀面板的涂层，时间长了会造成面板永久性的损害。这种被损坏的面板在使用中会有斑驳陆离的感觉。另外，有些人喜欢用手去压面板，觉得很有意思。这绝对是个恶劣的习惯，这样做会导致坏点和暗斑，这可是永久性的损害，绝不可修复的！","id":""}],"text":"","id":"doxcny3JjfIV1YMnaMFhuPIJWqf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"主机维护","id":""}],"text":"","id":"doxcnwTx8LTz5mztACE6yiMhHFg"},{"type":"image","attrs":{"height":228,"note":[{"type":"text","text":"主机维护","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/7ae25dbc2542490e9cffe929370c55e0","width":290},"text":"","id":"doxcnQqUjM3qaLGK3ylhzpIEXkb"},{"type":"paragraph","children":[{"type":"text","text":"在电脑运行过程中，机器的各种设备不要随便移动，不要插拔各种接口卡，也不要装卸外部设备和主机之间的信号电缆。如果需要作上述改动的话，则必须在关机且断开电源线的情况下进行。","id":""}],"text":"","id":"doxcnpIjNesCTXbAcOHw8bd21jc"},{"type":"paragraph","children":[{"type":"text","text":"不要频繁地开关机器。关机后立即加电会使电源装置产生突发的大冲击电流，造成电源装置中的器件被损坏，也有可能造成硬盘驱动突然加速，使盘片被磁头划伤。因此，这里我们建议如果要重新启动机器，则应该在关闭机器后等待10秒钟以上。在一般情况下不要擅自打开机箱，如果机器出现异常情况，应该及时上报。","id":""}],"text":"","id":"doxcnGsQQeqwfk8LJOc4KqcVxE6"},{"type":"paragraph","children":[{"type":"text","text":"数据存放在不同分区，减少磁头对某一扇区的经常读写，导致这一扇区的损坏。 建议你使用不同的媒介定期对你的重要数据进行备份，并存放在不同的地方。一个文件可以在备份盘上放一份，可以打印一份，可以刻录成光盘。","id":""}],"text":"","id":"doxcnSmhgNwLRIu47S1ogISceTd"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"键盘、鼠标的日常维护","id":""}],"text":"","id":"doxcnlmvjsBVbJpWfrnaAfZg3xh"},{"type":"paragraph","children":[{"type":"text","text":"（1）保保持清洁 　过多的灰尘会给电路正常工作带来困难，有时造成误操作，杂质落入键位的缝隙中会卡住按键，甚至造成短路。我们在清洁键盘时，可用柔软干净的湿布来擦拭，按键缝隙间的污渍可用棉签清洁，不要用医用消毒酒精，以免对塑料部件产生不良影响。清洁键盘时一定要在关机状态下进行，湿布不宜过湿，以免键盘内部进水产生短路。","id":""}],"text":"","id":"doxcnXorYoDUolvNGIvSHE0n1Fg"},{"type":"paragraph","children":[{"type":"text","text":"(2)不将液体洒到键盘上 　一旦液体洒到键盘上，会造成接触不良、腐蚀电路造成短路等故障，损坏键盘。所以我们一般不要边喝茶边坐在电脑前,这样一不小心茶可能就洒在键盘上.","id":""}],"text":"","id":"doxcnBigA0YSoL6pX58F6DZ4TSf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"电脑病毒防护","id":""}],"text":"","id":"doxcnEOZ7tyIKbP3ZxLNi8W7ctg"},{"type":"paragraph","children":[{"type":"text","text":"电脑一旦感染了病毒，就会出现很多症状。导致系统性能的下降，影响用户的使用，甚至造成灾难性的后果。电脑在日常的使用过程中要定期进行病毒查杀，防患于未然。常用的电脑杀毒软件有360，金山毒霸和电脑管家等等。以金山毒霸为例介绍电脑杀毒的过程。","id":""}],"text":"","id":"doxcnJJ7FypQjrHxaR8SYWTgrXb"},{"type":"paragraph","children":[{"type":"text","text":"1、打开程序主界面","id":""}],"text":"","id":"doxcnVX4GOq67b1537YJ6dxV3mg"},{"type":"image","attrs":{"height":725,"note":[{"type":"text","text":"电脑病毒防护","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/2223757c273a44bd82c47ccfae9e3aa0","width":1150},"text":"","id":"doxcnDqZ1EGGgk59sLJiT4Vx2Qg"},{"type":"paragraph","children":[{"type":"text","text":"2、选择杀毒方式","id":""}],"text":"","id":"doxcnrC5hBicaX79YFv27O9wi5d"},{"type":"image","attrs":{"height":725,"note":[{"type":"text","text":"电脑病毒防护","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1a7183e0596947a6ad78c01d83dae481","width":1150},"text":"","id":"doxcnByatkFfAhstAxU6NrPIR1e"},{"type":"paragraph","children":[{"type":"text","text":"3、开始杀毒。程序对磁盘内容自动进行扫描，如果检测到病毒会自动进行清除，并将结果显示在扫描栏中。","id":""}],"text":"","id":"doxcnGfhqixaJcfZUfB6oWnX9Fh"},{"type":"image","attrs":{"height":725,"note":[{"type":"text","text":"电脑病毒防护","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e8fbb9d70296406c89d1dd4fb13ccfe3","width":1150},"text":"","id":"doxcnszsl2L8n8xVPOdJSpdNBSg"},{"type":"paragraph","children":[{"type":"text","text":"4、除此之外还可以对特点的盘进行杀毒。","id":""}],"text":"","id":"doxcnOLpmXt0uUMDNCJfJHF5Kyh"},{"type":"image","attrs":{"height":725,"note":[{"type":"text","text":"电脑病毒防护","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ba221c30213840eba06a09200a4039e7","width":1150},"text":"","id":"doxcnJMGfsP2nlVySpCYqIq7sLc"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"doxcn1MbilGtMLwf7nUBAYpk8Kx"}]%3C%2Fhowto_content%3E

9. cbt变速箱和at那个好

学习古筝要先有浓厚的兴趣，兴趣是最好的教师，没有兴趣学什么都提不起精力，只会浪费时间。因而学古筝必定要本人发自内心的喜爱，那样才能学得更好。

了解古筝

古筝又名汉筝、秦筝、瑶筝、鸾筝，是中国汉民族传统乐器中的筝乐器，属于弹拨乐器。它是中国独特的、重要的民族乐器之一。它的音色优美，音域宽广、演奏技巧丰富，具有相当强的表现力，因此它深受广大人民群众的喜爱。

古筝的种类

古筝分低档古筝、中档古筝、高档古筝三种。

一、低档古筝是由普通木板做出框架，做工较粗躁，以花梨酸枝木贴皮，这种古筝声音较闷，弹不出古筝的韵味儿。

二、中档古筝琴是由花梨木酸枝木胡桃木做古筝的琴头琴尾，以及侧板，面板采用泡桐木，这种琴做工规范，弹出了古筝的韵味，但和中高档琴比音色要逊色很多。

中高档古筝是采用黑檀木老红木做古筝的琴头琴尾，以及侧板，面板采用泡桐木，这种材料做出的古筝音色清脆，韵味渐浓。

三、高档古筝做工严谨，选料精细，采用紫檀木血檀（雪檀）木做古筝的琴头琴尾，以及侧板，面板采用优质泡桐木。

近年雪檀已尽绝迹，紫檀也越来越少，这种材料做出的古筝音色纯正，颗粒性强，琴声韵味十足，余音较长，即余音绕梁乃三日不绝。

古筝分南北吗？

因为北方气候干燥，古筝使用中容易开裂，所以就流传出南筝、北筝的说法。

其实古筝是不分南北筝的，有些商家就是抓住了“古筝开裂”这一痛点，推出了南北筝这一概念。

古筝是不分南北的，也就是不分南北用琴。古筝核心面板都是泡桐木，泡桐木产自河南兰考，如果将河南产的面板拿回上海加工就成了南方古筝，拿回西安加工就成了北方古筝，这显然是说不通的。买古筝时最重要的是买适合自己的筝，且注意对其保养就行。

古筝琴弦

古筝是中国古老的民族乐器，距今已有两千五百多年的历史。

标准古筝有21根弦。从最细的弦到最粗的弦，依次编号为1~21。

最初的古筝，只有5根弦。经秦国著名将蒙恬改造后，古筝发展到12弦。在当时的历史条件下，应该说是对古筝成功的改革。12弦古筝延续使用了数百年，直到唐朝后期才出现了13弦古筝。

随着时代的发展，古筝的弦数也越来越多，音域也越来越宽。出现了16弦、18弦、19弦、21弦、23弦、25弦等，直到今天，发展成为通用的21弦。

筝身长1.63米的21弦古筝，被称为标准筝。筝弦，也由过去的丝，动物筋等生物性材料制作，改为现在的钢丝弦和尼龙缠弦。

随着筝弦的增加，筝的体积也在增大。发展到今天，已成为一种古朴典雅的民族乐器。

古筝基础知识

古筝的定义：弹拨弦鸣乐器。

一共有 21 根琴弦，包含 17 根弦和 4 根绿弦

1、琴弦：现多用尼龙缠弦，以不同型号的钢丝外面缠以尼龙丝制成的。

2、琴码（又称：雁柱）：支撑琴弦，琴码的右侧为演奏区域，左侧为左手补韵的装饰音区域。

3、岳山：分为前岳山，后岳山，分别镶嵌在琴面板的首部和尾部。

4、面板：琴面略有弧度的木板。

5、调弦盒：内有弦轴，用于调音；琴盒内可以放指甲，琴扳手等物件。

认识SOL

认识简谱

简谱：简谱中用以表示音的高低及相互关系的基本符号为七个阿拉伯数字，即１、２、３、４、５、６、７，唱作do、re、mi、fa、sol、la、xi，称为唱名。

唱名：do re mi fa sol la xi

音名：C D E F G A B 这个就是用来记固定音高的符号。

在简谱中表达高低音一般会在上下两个方向添加小圆点。

中音是１２３４５６７那么低音表达就是在这些数字现面加一个小圆点，高音就是在数字上面加一点，上面加二个点为倍高音，加三个点为超高音。反之下面亦如此为倍低音、超低音等以此类推。

除了音的高低外，简谱还有一个重要的因素就是音的长短，简谱音的长短有多种表达方式，如基本的加小横线的方式。

如果还不太懂的朋友，可以看看古筝简谱入门课程，介绍的非常详细：https://www.bilibili.com/video/BV1xE411x7Wh/?spm_id_from=333.337.search-card.all.click

五声调音

古筝采用的是五声音节，由这五个音构成的调式是五声调式。所以古筝琴弦上没有4（fa）和7（si）。

琴弦排列分组

筝架和姿势

弹筝的姿势有多种，一般采用坐式，要求坐姿端正，精神饱满、动作自然。古代采用过盘式、跪式。

由于流派的不同，筝的放置位置、筝架、琴凳也不同。

有的用琴桌式筝架，有的用类似人字形的筝架，还有的就放在腿上演奏。

采用琴桌式筝架比较稳因、牢靠，琴桌的面板有助于筝的共鸣。琴桌的大小应适当，恰好放稳筝的四个角；筝与琴桌之间有一定的空隙，以便于出音；琴桌的高低适合放腿为宜。此外，琴桌的造型应美观大方。

如采用类似人字形折叠筝架，应注意筝体能放置平稳，避免演奏中摇晃。

如采用小筝放在腿上演奏，小筝筝头底部应加筝托，以防止上身过前倾，腿部不要挡住出音孔，琴凳不要过高，筝尾支架的高度应与琴凳高度相当或略高。琴凳离筝体要近，尤其弹奏宽大的、弦数多的筝，一般身体前侧距筝体大约有6厘米至10厘米，应坐在靠近前岳山的位置上，坐的高低位置，应以方便演奏，便充分发挥技巧为原则。身体离琴过远，将使右手演奏困难，影响对触弦的控制；离琴过近，左手按弦困难，右手拨弦不方便；坐的位置过高时，上身容易前倾；坐的位置过低时，容易紧张。

弹筝的姿势，一般采用坐式，演奏者坐的姿势应该是：两腿自然分开，上身端正，两臂和双手松弛而自然抬起，精神饱满，态度自然。在演奏时既不要驼背也不要过分挺胸；既不要拘紧，也不要松垮。切忌摇头晃脑、脚打拍子等坏毛病。

正确的演奏姿势是：右脚蹬在固定筝架的踏板上，头部略俯视，双手按乐曲开头的指法自然伸出，做好弹奏准备。

如何选择古筝

古筝的统一规格为：1.63米，21弦。一台古筝的音质取决于面板和琴弦，面板以阳面中段为最佳，阳面是指整株桐木置于水中，露出水面的一面为阳面，去头斩尾为中段，一般以9-12年树龄的桐木为最佳，尤以河南兰考的桐木为最佳，沙土地，木质疏松，利于音质的传导。

初学者在购买古筝的时候一般不知道如何选择，市场上售卖的有练习筝、演奏古筝两种。

练习筝的制作较为简单，一般都是不包边的，而演奏筝的工艺更复杂，也更精美。 同时，会因为木头的品质，和穿弦孔的工艺不同而导致音色和手感的不同。

演出筝对音色的要求更严格，音色要亮，所以价格一般比练习筝的价格贵。

古筝的结构说简单也简单，但是要让这简单的结构发出美妙的音乐就是技术活了。决定音色品质重要的部分是面板的等级，其次筝码、整体做工、制作工艺等，边板材质起到装饰古筝的作用，不建议作为选筝的重点。

古筝作为乐器其音色品质才是其价值的体现，而价值也是决定价格的原因，这也就是为什么古筝的价格会有如此大的差异。

我们选购古筝的时候首先要考虑古筝的音色问题，购买音色较好的古筝，如果是作为古筝学习者，练习筝也不要买太次的，那会影响自己的听力，和审美标准。

学习古筝

学戴义甲

大指：将义甲戴在指肚上，向指尖左上方斜出45度佩戴

食指、中指：将义甲戴在指肚上，顺指甲生长方向直戴

注意：佩戴时义甲不要挡住手指的关节；胶布的一半应覆盖在自己本身的指甲上。

选择指甲

古筝指甲首先要选择合适自身手指的长度，选择的指甲要和自己的手指第一节的长度相匹配，通常都是选择中号。指甲面选择宽点、上方尖点，不需要太厚的指甲面。古筝指甲材质很多，有塑料、树脂、玳瑁的，三种材质对比，玳瑁的比其它两种的好，对琴弦没有多大的磨损，但价格比较贵，塑料和树脂对琴弦的磨损就比较严重。

挑选玳瑁方法

1、强光照射法：把玳瑁放在太阳底下或者电筒光下投射，如果看见花纹、透明血丝状在甲片里，就是真品。伪劣产品呈现的血丝在甲面上是片状的，还有斑纹呆板或者团块状。

2、燃烧法：刮一点点的指甲点燃，或者用加热的针触碰指甲面，真品就会散发出烧焦头发的味道，伪劣产品是散发其它的味道，比如樟脑的味道、塑胶的味道、醋味等。

分辨琴弦

古筝的琴弦有21根弦，共有两种颜色，白色琴弦、绿色（或红色）琴弦。

绿色（或红色）琴弦都唱“5”（sol），共有四根绿色（或红色）琴弦，有粗有细，由细到粗，分别代表

高音5；中音5；低音5；倍低音5

第一根到第五根琴弦为倍低音，表示方法是在1、2、3、5、6下面加两个点;接下来五根弦是低音,在1、2、3、5、6，下面点一个点;在后面五根弦是中音区,1、2、3、5、6。接下来是高音区,五根弦1、2、3、5、6上方加一个点;最后一根为倍高音do,1上面加两个点。

练习古筝步骤

弹古筝,首先要保持正确的姿势。两只手的食指、中指、大指依次配戴好指甲，你可以买两卷医用胶带，一卷放手上保持手背的平直，另一卷用来配戴指甲。

眼睛平视乐谱，身体坐好，接下来开始古筝的练习。

佩戴指甲

弹奏古筝之前先要佩戴好指甲，指甲的大小应和手指第一关节差不多，戴在第一关节往上一点，胶布缠在第一关节中间，不要影响关节活动处，大指缠带方法与其他指不同，假指甲向内与指尖呈45度角，左右相对。

熟悉古筝音阶

音乐的七个基本音阶1(do)2(re)3(mi)4(fa)5(sol)6(la)7(si)，古筝是五声音阶，没有4和7，只有1、2、3、5、6。

练习古筝指法

古筝演奏中常用到指法：勾、托、抹、劈、剔、挑、提、花指、摇指、琶音、泛音、按音、揉音、大撮、小撮、颤音、滑音等。

托-大拇指向外弹弦。 

劈-大拇指向里弹弦。

抹-食指向里弹弦。 

挑-食指向外弹弦。 

勾-中指向里弹弦。 

剔-中指向外弹弦。 

提-无名指向里弹弦。 

连托-大拇指向外连续弹弦。 

连抹-食指向外连续弹弦。 

大撮-大拇指向外，中指向里同时弹两弦。 

小撮-大拇指向外，食指向里同时弹两弦。 

双托-大拇指同时向外弹奏邻近的两弦。 

双抹-食指同时向外弹奏邻近的两弦。 

八度双托-大拇指向外弹奏邻近的两弦，同时中指在低八度另一音，三阴同时奏响。 

摇指-大拇指连续托劈。 

琶音-左手或右手用三个或四个手指按顺序弹奏不同的音。 

泛音-左手食指在发音弦1/2处轻贴弦，右手弹弦发音。 

花指-大拇指迅速连托数弦。 

向上刮奏-在筝弦上由低音向高音的划奏。 

向下刮奏-在筝弦上由高音向低音的划奏。

揉音或颤音-根据音乐的不同风格分类，是揉音类的，揉动较平和；是颤音类的，音波较密，也较有地方风格。 

重颤音-用力较重的颤音。 

按音-在弦上按出的音。 

上滑音-右手弹弦后，左手按弦，使音由低向高滑动。

下滑音-左手先按弦，右手弹奏后逐渐松弦。 

回滑音-右手弹弦之后，左手按弦使音由低向高又有高向低滑动数次。 

左手点音-左手马子左侧先轻点或轻轻快速下滑。

下图是古筝指法符号对照表，在看古筝简谱的时候可以用到。

古筝的指法教程视频：

初学古筝的指法口诀：https://www.bilibili.com/video/BV1Et411v7pq/?spm_id_from=333.337.search-card.all.click

勾、托、抹、托指法：https://www.bilibili.com/video/BV1JT4y1N7nx/?spm_id_from=333.337.search-card.all.click

古筝指法抹、打：https://www.bilibili.com/video/BV1Di4y1174c/?spm_id_from=333.337.search-card.all.click

古筝指法大撮：https://www.bilibili.com/video/BV1Mi4y127Tt/?spm_id_from=333.337.search-card.all.click

练习曲子

曲子是一句一句，一段一段地练习的，练得多了自然就记住了，然后可以脱离琴谱练习。

代表曲目

古筝十大代表名曲有《渔舟唱晚》、《高山流水》、《寒鸦戏水》、《汉宫秋月》、《蕉窗夜雨》、《林冲夜奔》、《侗族舞曲》、《东海渔歌》、《香山射鼓》、《战台风》。

《渔舟唱晚》是传统的古筝独奏名曲。一般以为此曲是娄树华在20世纪三十年代中期，根据古曲《归去来辞》的素材改编而成。取自唐朝诗人王勃的名篇《滕玉阁序》中的佳名：“渔舟唱晚，响穷彭蠡之滨”。

《高山流水》，为中国十大古曲之一。此曲最早见于我国现存最早的琴曲集《神奇秘谱》。乐曲取中国古代著名的音乐故事“伯牙摔琴谢知音”为题材，表现一种“巍巍乎若高山，洋洋乎若江海”的境界。

《寒鸦戏水》寒鸦又名鸥鸟，这是一首有名的潮州筝曲，是潮洲弦诗《软套》十大曲中最富诗意的一首。

老师指导

学习古筝需要有一个好老师指导，古筝作为一种并不那么容易学成的乐器，单靠自学是很困难的，因此需要找一个好老师。专业的好老师保证你能学到规范的指法、技巧和乐曲处理，不至于走弯路。

业余爱好者自学时，虽然有入门教材的辅导，但是自学难免会遇到许多不懂的地方，这时候就需要专业的老师进行解答了。其实刚开始的时候可以看视频资源、与许多古筝专业者或爱好者交流，不懂时还可以提出问题，这样总比自己一个人探索有用得多。

古筝是一门入门容易精通难的乐器，尤其是业余爱好者没有人监督，就更容易放弃，所以坚持才能成功。

选择古筝老师需要注意以下几点：

1、口碑；

大家选择古筝老师的时候还是要非常注重口碑的，如果身边有周围的朋友在学习古筝，我们不妨参考一下朋友的意见，老师的口碑如果好了，一般教学质量都挺不错的。

2、要去试听课；

古筝课都是可以提前试听的，我们可以参加基础的试听课程，如果你认为老师讲的可以很轻易的听得懂，而且讲的有非常详细，老师人也比较好，那么就可以考虑选择这个老师。

3、学历；

老师的学历也是比较重要的，我们在选择老师的时候我可以咨询一下老师是哪里毕业的，如果老师是正规的音乐学校毕业的，那么他学习的知识会更加系统，在教我们的时候条理会特别清楚。

4、专业性。

学习古筝还是非常需要老师的专业性的，老师水平比较高，比较专业，那么我们的学习质量也会更加的高。

自学选择教材

1、《古筝基础教程》

这本书分为古筝入门、古筝技法、古筝曲三个部分，是结合理论和实际的基础教材。

2、《古筝入门》

这本书介绍古筝由易到难，循序渐进，介绍的比较详细，里面附带很多筝曲。

3、《从零起步学古筝》

遵循从易及难的原则，从古筝最基本的指法讲起，每种指法配以相应的练习曲和乐曲。

我们学习的时候先学习基础知识，理论知识学会后可以在网上多看些古筝的教程，特别的视频教程，可以在哔哩哔哩上选择适合自己的配合教材学习。

不过刚开始学习还是不建议自学，毕竟我们对古筝琴音没用正确的认知，非常容易走入误区，只有在老师的带领下，感受到老师正确的琴音，才能慢慢培养认知，这个是教材和视频代替不了的。

古筝考级

古筝考级分为1-10级，其中1-4级为初级，5-7级为中级，8-10级为高级，高级需要加考乐理。

按有关规定，古筝考级一般是从一级到十级，由低到高逐级考评，但由于考级工作一般都是每年进行一次，而学古筝的每个人学习情况不同，因此可跳级报考，如果古筝学习的比较好，可以直接报考六级考试。

六级考试属于中等偏上的等级考试，考试相对简单，7级开始考试难度会增加很多。

所以刚开始考级的时候建议选择古筝六级考试，下面给大家介绍一些六级考试曲目。

古筝六级曲目有哪些

古筝考级六级曲目一般包括《高山流水》、《柳青娘》 、《出水莲》、《崖山哀》、《庆丰年》 、《闹元宵》 、《山丹丹开花红艳艳》等，根据考级版本不同可能略有区别，例如有音协考级、中央音乐学院考级、民族管弦学会考级等， 每个版本曲目和练习曲要求都不同。

考级的时候需要演奏两首同一级别的曲目，六级曲目中高山流水、庆丰年 、出水莲为必选曲目。六级考试的要求是加强各种音色变化、控制力的训练，并进行一些特殊定弦乐曲的练习，演奏上必须按照其指法特点，应强调力度与音色的对比、演奏的投入及较好的音乐表现力。

调音器怎么用

古筝和吉他、钢琴等乐器一样都是需要调音的，最简单的方法就是使用调音器进行调音，具体的方法如下：

1、首先把调音器的电池装好，长按中间的开关打开调音器。

2、按开关键把屏幕左下角的字换成“自动”，按“M/T”键把屏幕右下角的字换成“古筝D”。

3、按上三角符号和下三角符号把左上角的数字换成“=440”。

4、把夹子夹到要调的那根弦的附近，这样更能使调音器取到音。

5、用古筝指甲拨要调的那根弦，看调音器屏幕上的数字，如果显示的数字比调的弦大，就说明太松了，如果数字比调的弦小，就说明太紧了，用调音扳手重新调整。

6、当屏幕上的数值是所调的弦的数值，还要看调音器最上端的三个指示灯，如果左边的红灯亮了，就说明有点偏紧了，如果右边的红灯亮了，就说明有点偏松了，如果绿灯亮，就说明这条弦已经调好。

日常保养方法

一般情况下，相对湿度在50%-70%之间的空间内使用古筝对筝的振动和发音都比较有利，湿度低于50%容易引发筝体表面及底板开裂，而湿度高于70%则易使面板吸潮，导致声音发闷、余音减短、音色发暗。

1、古筝在使用时应轻拿轻放，避免碰撞或剧烈震动。

2、若在北方地区使用古筝，在琴下放一盆水，增加空气湿度，防止开裂。冬季时古筝不能靠近散热的暖气片，以免出现曝烈或变形的情况。

3、古筝使用后可用干软布拭去琴弦上的汗渍，以防琴弦生锈，不用时要以筝罩盖好;

4、古筝应经常使用，这有利于琴弦张力的稳定，也鞥促进音色;

5、一旦发现琴音不准时应及时调音;

6、长时间不用古筝，只要防潮、防晒、防灰即可，不可将其放在地上或挂在潮湿的墙上。湿气较重时，将古筝放入盒内，并在盒内放入干燥剂。

%3Chowto_content%3E[{"type":"paragraph","attrs":{"is_abstract":true},"children":[{"type":"text","text":"学习古筝要先有浓厚的兴趣，兴趣是最好的教师，没有兴趣学什么都提不起精力，只会浪费时间。因而学古筝必定要本人发自内心的喜爱，那样才能学得更好。","id":""}],"text":"","id":"doxcnThcBtJQVJZshyVBuvIVMOR"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"了解古筝","id":""}],"text":"","id":"doxcnQw1KJTRGcLdzTvikzc9xzb"},{"type":"paragraph","children":[{"type":"text","text":"古筝又名汉筝、秦筝、瑶筝、鸾筝，是中国汉民族传统乐器中的筝乐器，属于弹拨乐器。它是中国独特的、重要的民族乐器之一。它的音色优美，音域宽广、演奏技巧丰富，具有相当强的表现力，因此它深受广大人民群众的喜爱。","id":""}],"text":"","id":"doxcns6Nf4HbWoObgwwHxPUtxvc"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"古筝的种类","id":""}],"text":"","id":"doxcnK0TPd349egWFUlZQrj2GTf"},{"type":"paragraph","children":[{"type":"text","text":"古筝分低档古筝、中档古筝、高档古筝三种。","id":""}],"text":"","id":"doxcnJDTR7tNE2kPtPDmcqSJWxg"},{"type":"paragraph","children":[{"type":"text","text":"一、低档古筝是由普通木板做出框架，做工较粗躁，以花梨酸枝木贴皮，这种古筝声音较闷，弹不出古筝的韵味儿。","id":""}],"text":"","id":"doxcnjQcVZioKmE8vx26cLrH4B1"},{"type":"paragraph","children":[{"type":"text","text":"二、中档古筝琴是由花梨木酸枝木胡桃木做古筝的琴头琴尾，以及侧板，面板采用泡桐木，这种琴做工规范，弹出了古筝的韵味，但和中高档琴比音色要逊色很多。","id":""}],"text":"","id":"doxcnkbTlOiNY3PDReKKjCtSHdb"},{"type":"paragraph","children":[{"type":"text","text":"中高档古筝是采用黑檀木老红木做古筝的琴头琴尾，以及侧板，面板采用泡桐木，这种材料做出的古筝音色清脆，韵味渐浓。","id":""}],"text":"","id":"doxcnUqKC3hvSqVmX7S9Flp3kld"},{"type":"paragraph","children":[{"type":"text","text":"三、高档古筝做工严谨，选料精细，采用紫檀木血檀（雪檀）木做古筝的琴头琴尾，以及侧板，面板采用优质泡桐木。","id":""}],"text":"","id":"doxcngBjRYkpflX4QFcI83fLv3b"},{"type":"paragraph","children":[{"type":"text","text":"近年雪檀已尽绝迹，紫檀也越来越少，这种材料做出的古筝音色纯正，颗粒性强，琴声韵味十足，余音较长，即余音绕梁乃三日不绝。","id":""}],"text":"","id":"doxcnnMINqzcfM06jf9g2Qp1R4b"},{"type":"paragraph","children":[{"type":"text","text":"古筝分南北吗？","id":""}],"text":"","id":"doxcngK6Qcr1x7c5uZD8In8FIzf"},{"type":"paragraph","children":[{"type":"text","text":"因为北方气候干燥，古筝使用中容易开裂，所以就流传出南筝、北筝的说法。","id":""}],"text":"","id":"doxcnfxyA9gmGHaHXLakgZxvucc"},{"type":"paragraph","children":[{"type":"text","text":"其实古筝是不分南北筝的，有些商家就是抓住了“古筝开裂”这一痛点，推出了南北筝这一概念。","id":""}],"text":"","id":"doxcnLLbh8HDXloANJBQaAd9pKd"},{"type":"paragraph","children":[{"type":"text","text":"古筝是不分南北的，也就是不分南北用琴。古筝核心面板都是泡桐木，泡桐木产自河南兰考，如果将河南产的面板拿回上海加工就成了南方古筝，拿回西安加工就成了北方古筝，这显然是说不通的。买古筝时最重要的是买适合自己的筝，且注意对其保养就行。","id":""}],"text":"","id":"doxcnIVOz1BZwN2QlX9xknQV4uf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"古筝琴弦","id":""}],"text":"","id":"doxcnnGOcemoOMHBGRpm7rErw5b"},{"type":"paragraph","children":[{"type":"text","text":"古筝是中国古老的民族乐器，距今已有两千五百多年的历史。","id":""}],"text":"","id":"doxcnC2eMexW38cn941XortmNdb"},{"type":"paragraph","children":[{"type":"text","text":"标准古筝有21根弦。从最细的弦到最粗的弦，依次编号为1~21。","id":""}],"text":"","id":"doxcn7XLMCZVKfIfNEEerGVF06c"},{"type":"image","attrs":{"height":517,"note":[{"type":"text","text":"古筝琴弦","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/611e1e1da9f14bd0ad711589c66ce0d1","width":787},"text":"","id":"Ow4YdqYwAo6KiYxgFobcS0dGnzc"},{"type":"paragraph","children":[{"type":"text","text":"最初的古筝，只有5根弦。经秦国著名将蒙恬改造后，古筝发展到12弦。在当时的历史条件下，应该说是对古筝成功的改革。12弦古筝延续使用了数百年，直到唐朝后期才出现了13弦古筝。","id":""}],"text":"","id":"doxcnIB5FfoJjrW2hyoA1UT7cSO"},{"type":"paragraph","children":[{"type":"text","text":"随着时代的发展，古筝的弦数也越来越多，音域也越来越宽。出现了16弦、18弦、19弦、21弦、23弦、25弦等，直到今天，发展成为通用的21弦。","id":""}],"text":"","id":"doxcnxTKvwnopPS3kTMwOz6ri6B"},{"type":"paragraph","children":[{"type":"text","text":"筝身长1.63米的21弦古筝，被称为标准筝。筝弦，也由过去的丝，动物筋等生物性材料制作，改为现在的钢丝弦和尼龙缠弦。","id":""}],"text":"","id":"doxcn3qDojrrI0C6AD2LPLQFsug"},{"type":"paragraph","children":[{"type":"text","text":"随着筝弦的增加，筝的体积也在增大。发展到今天，已成为一种古朴典雅的民族乐器。","id":""}],"text":"","id":"doxcnj9kKRDMJitChIhDmcfYeMh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"古筝基础知识","id":""}],"text":"","id":"doxcnEkTQnFRqlGnOczcMbP0Rtc"},{"type":"paragraph","children":[{"type":"text","text":"古筝的定义：弹拨弦鸣乐器。","id":""}],"text":"","id":"doxcnO69wvI08hNv5tTT987Qc2g"},{"type":"paragraph","children":[{"type":"text","text":"一共有 21 根琴弦，包含 17 根弦和 4 根绿弦","id":""}],"text":"","id":"doxcn6Ke7yDloHxTGDCMFgGOjmc"},{"type":"image","attrs":{"height":405,"note":[{"type":"text","text":"古筝基础知识","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/32ecb8e372f74362a36c76b29d204027","width":855},"text":"","id":"doxcnPxds12rs0q6T64eZohEvJe"},{"type":"paragraph","children":[{"type":"text","text":"1、琴弦：现多用尼龙缠弦，以不同型号的钢丝外面缠以尼龙丝制成的。","id":""}],"text":"","id":"doxcnLhvHCRmtCCyi9u2OzJsQRc"},{"type":"paragraph","children":[{"type":"text","text":"2、琴码（又称：雁柱）：支撑琴弦，琴码的右侧为演奏区域，左侧为左手补韵的装饰音区域。","id":""}],"text":"","id":"doxcnebiW17uNfd3qOXpxwz9aNh"},{"type":"paragraph","children":[{"type":"text","text":"3、岳山：分为前岳山，后岳山，分别镶嵌在琴面板的首部和尾部。","id":""}],"text":"","id":"doxcnoGRczOu01i9pUPS1qyv7fd"},{"type":"paragraph","children":[{"type":"text","text":"4、面板：琴面略有弧度的木板。","id":""}],"text":"","id":"doxcnnFOcvzuB5PomZMgJ6VFyRd"},{"type":"paragraph","children":[{"type":"text","text":"5、调弦盒：内有弦轴，用于调音；琴盒内可以放指甲，琴扳手等物件。","id":""}],"text":"","id":"doxcnMqX38iYXlyDd6jZKpzF95f"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"认识SOL","id":""}],"text":"","id":"doxcnmcmvBqCeJ5uRPZDCclU3sc"},{"type":"image","attrs":{"height":258,"note":[{"type":"text","text":"认识SOL","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ad3cea5d3a234ccd8b6fb86da86b1e0d","width":865},"text":"","id":"doxcnwdVVgi6f89ebqDMpmIO4xb"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"认识简谱","id":""}],"text":"","id":"doxcnM6HletNR6Tf4vAn0JZtrQd"},{"type":"paragraph","children":[{"type":"text","text":"简谱：简谱中用以表示音的高低及相互关系的基本符号为七个阿拉伯数字，即１、２、３、４、５、６、７，唱作do、re、mi、fa、sol、la、xi，称为唱名。","id":""}],"text":"","id":"doxcn9ubgQbB7XqnTabQfQVM8Vh"},{"type":"paragraph","children":[{"type":"text","text":"唱名：do re mi fa sol la xi","id":""}],"text":"","id":"doxcnKkv6HMUyaYCIrqvAkdHvWh"},{"type":"paragraph","children":[{"type":"text","text":"音名：C D E F G A B 这个就是用来记固定音高的符号。","id":""}],"text":"","id":"doxcnf3xQg1Vv6ra1wB1leMzaWd"},{"type":"paragraph","children":[{"type":"text","text":"在简谱中表达高低音一般会在上下两个方向添加小圆点。","id":""}],"text":"","id":"doxcnyLGrF2q4imAlizE0kXqRRe"},{"type":"paragraph","children":[{"type":"text","text":"中音是１２３４５６７那么低音表达就是在这些数字现面加一个小圆点，高音就是在数字上面加一点，上面加二个点为倍高音，加三个点为超高音。反之下面亦如此为倍低音、超低音等以此类推。","id":""}],"text":"","id":"doxcnRvS7As8B2Yh3qmqkbbqJcc"},{"type":"image","attrs":{"height":172,"note":[{"type":"text","text":"认识简谱","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1bd3df213e034522879a38b06dc7242e","width":620},"text":"","id":"doxcnARFseTazLW1CPdXYuSClCg"},{"type":"paragraph","children":[{"type":"text","text":"除了音的高低外，简谱还有一个重要的因素就是音的长短，简谱音的长短有多种表达方式，如基本的加小横线的方式。","id":""}],"text":"","id":"doxcngP3Muo0CfD4jhYT2TCL6jc"},{"type":"image","attrs":{"height":168,"note":[{"type":"text","text":"认识简谱","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/57e4cb7397a74e1ab003484addbf241d","width":682},"text":"","id":"doxcniBd3RUc66m7JlQpPIpOd9d"},{"type":"paragraph","children":[{"type":"text","text":"如果还不太懂的朋友，可以看看古筝简谱入门课程，介绍的非常详细：","id":""},{"type":"external_link","attrs":{"url":"https://www.bilibili.com/video/BV1xE411x7Wh/?spm_id_from=333.337.search-card.all.click"},"children":[{"type":"text","text":"https://www.bilibili.com/video/BV1xE411x7Wh/?spm_id_from=333.337.search-card.all.click","id":""}],"text":"","id":""}],"text":"","id":"doxcnrA1PZQrzn5QZuWk9ZK4u5f"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"五声调音","id":""}],"text":"","id":"doxcnOlixyE6HWdg7ZLLOCROzpd"},{"type":"paragraph","children":[{"type":"text","text":"古筝采用的是五声音节，由这五个音构成的调式是五声调式。所以古筝琴弦上没有4（fa）和7（si）。","id":""}],"text":"","id":"doxcnS4EwTQHPYGrBPpAMtJAQfh"},{"type":"image","attrs":{"height":552,"note":[{"type":"text","text":"五声调音","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e95deae42a5c414481f9424fefb658a7","width":953},"text":"","id":"doxcnQlQz1K3gkj4crUiQMQqLqd"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"doxcnhRIsmChNoPcfqZ4cTtZT0c"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"琴弦排列分组","id":""}],"text":"","id":"doxcnm8ABQATN5Oa7T85qsKNMVp"},{"type":"imageList","children":[{"type":"image","attrs":{"height":614,"note":[{"type":"text","text":"琴弦排列分组","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/54f070edcdde4a48a7f18d9e380f1d25","width":811},"text":"","id":"doxcnCFRAcYQ5SNdysPjhvH1gKe"},{"type":"image","attrs":{"height":671,"note":[{"type":"text","text":"琴弦排列分组","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/eb1ff4f8f425410a8552882bcb609918","width":793},"text":"","id":"doxcnHPiY4d9g3BDr0VNQp73hJg"}],"text":"","id":"doxcnr1DRsBk1z4jsyyONflktxb"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"筝架和姿势","id":""}],"text":"","id":"doxcnr1DRsBk1z4jsyyONflktxb"},{"type":"paragraph","children":[{"type":"text","text":"弹筝的姿势有多种，一般采用坐式，要求坐姿端正，精神饱满、动作自然。古代采用过盘式、跪式。","id":""}],"text":"","id":"doxcnREUgOca3qbgUV5ZbMuOdVd"},{"type":"paragraph","children":[{"type":"text","text":"由于流派的不同，筝的放置位置、筝架、琴凳也不同。","id":""}],"text":"","id":"doxcnBmh4j33D8hNkpPiFkjriZc"},{"type":"paragraph","children":[{"type":"text","text":"有的用琴桌式筝架，有的用类似人字形的筝架，还有的就放在腿上演奏。","id":""}],"text":"","id":"doxcnIQdJG2fBXUcZDP1hf8UEXe"},{"type":"paragraph","children":[{"type":"text","text":"采用琴桌式筝架比较稳因、牢靠，琴桌的面板有助于筝的共鸣。琴桌的大小应适当，恰好放稳筝的四个角；筝与琴桌之间有一定的空隙，以便于出音；琴桌的高低适合放腿为宜。此外，琴桌的造型应美观大方。","id":""}],"text":"","id":"doxcnyLtVZMdQrAgKqoux4AwyZf"},{"type":"image","attrs":{"height":518,"note":[{"type":"text","text":"筝架和姿势","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4e67828fe0364ef3bbd24b0bfa9eede0","width":636},"text":"","id":"doxcnZ9kcnKVHZYJDsk8MC9bjgc"},{"type":"paragraph","children":[{"type":"text","text":"如采用类似人字形折叠筝架，应注意筝体能放置平稳，避免演奏中摇晃。","id":""}],"text":"","id":"doxcnKnxcFgUazMTtLecG1b4iSh"},{"type":"image","attrs":{"height":597,"note":[{"type":"text","text":"筝架和姿势","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/6f47db23d27b4d6f97ca6201cb447e43","width":579},"text":"","id":"doxcnEtTq8hCXFeTy5NlTYr8Ovb"},{"type":"paragraph","children":[{"type":"text","text":"如采用小筝放在腿上演奏，小筝筝头底部应加筝托，以防止上身过前倾，腿部不要挡住出音孔，琴凳不要过高，筝尾支架的高度应与琴凳高度相当或略高。琴凳离筝体要近，尤其弹奏宽大的、弦数多的筝，一般身体前侧距筝体大约有6厘米至10厘米，应坐在靠近前岳山的位置上，坐的高低位置，应以方便演奏，便充分发挥技巧为原则。身体离琴过远，将使右手演奏困难，影响对触弦的控制；离琴过近，左手按弦困难，右手拨弦不方便；坐的位置过高时，上身容易前倾；坐的位置过低时，容易紧张。 ","id":""}],"text":"","id":"doxcnJ72x26XDYKqrqjluOXz0Of"},{"type":"image","attrs":{"height":741,"note":[{"type":"text","text":"筝架和姿势","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/6343b797492c42b6a9e3db914cc42629","width":733},"text":"","id":"doxcnY5NyS4gBIbPfD22aPu2tYb"},{"type":"paragraph","children":[{"type":"text","text":"弹筝的姿势，一般采用坐式，演奏者坐的姿势应该是：两腿自然分开，上身端正，两臂和双手松弛而自然抬起，精神饱满，态度自然。在演奏时既不要驼背也不要过分挺胸；既不要拘紧，也不要松垮。切忌摇头晃脑、脚打拍子等坏毛病。 ","id":""}],"text":"","id":"doxcnTrET54OoGE7lmLuSxfxGbh"},{"type":"paragraph","children":[{"type":"text","text":"正确的演奏姿势是：右脚蹬在固定筝架的踏板上，头部略俯视，双手按乐曲开头的指法自然伸出，做好弹奏准备。","id":""}],"text":"","id":"doxcnyO0gYGDPqrDfGpe4b0tr8f"},{"type":"image","attrs":{"height":476,"note":[{"type":"text","text":"筝架和姿势","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4ba0a6675b1e4273b003f78d05b5e692","width":781},"text":"","id":"doxcnmJSVbJe6m22VgWgf7F0z1d"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"如何选择古筝","id":""}],"text":"","id":"doxcna8e9Rej7iIgvEVeEnrxd1x"},{"type":"paragraph","children":[{"type":"text","text":"古筝的统一规格为：1.63米，21弦。一台古筝的音质取决于面板和琴弦，面板以阳面中段为最佳，阳面是指整株桐木置于水中，露出水面的一面为阳面，去头斩尾为中段，一般以9-12年树龄的桐木为最佳，尤以河南兰考的桐木为最佳，沙土地，木质疏松，利于音质的传导。","id":""}],"text":"","id":"doxcnayGq0iXSJWAoCStOYz9Q8f"},{"type":"image","attrs":{"height":456,"note":[{"type":"text","text":"如何选择古筝","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/d7a59942143541058ca0df55948289bd","width":600},"text":"","id":"doxcniIxJhV6el0UZoV6zJutcdc"},{"type":"paragraph","children":[{"type":"text","text":"初学者在购买古筝的时候一般不知道如何选择，市场上售卖的有练习筝、演奏古筝两种。","id":""}],"text":"","id":"doxcnzO3O9NAQIXEMNWgQ0ECjDw"},{"type":"paragraph","children":[{"type":"text","text":"练习筝的制作较为简单，一般都是不包边的，而演奏筝的工艺更复杂，也更精美。 同时，会因为木头的品质，和穿弦孔的工艺不同而导致音色和手感的不同。","id":""}],"text":"","id":"doxcn3cPsazbjr1MeJHQ6rrGCzg"},{"type":"paragraph","children":[{"type":"text","text":"演出筝对音色的要求更严格，音色要亮，所以价格一般比练习筝的价格贵。","id":""}],"text":"","id":"doxcneoLGT23unHni8LFeBD92Vb"},{"type":"paragraph","children":[{"type":"text","text":"古筝的结构说简单也简单，但是要让这简单的结构发出美妙的音乐就是技术活了。决定音色品质重要的部分是面板的等级，其次筝码、整体做工、制作工艺等，边板材质起到装饰古筝的作用，不建议作为选筝的重点。","id":""}],"text":"","id":"doxcnPr0IRjyLW4UXgH2SZlIMub"},{"type":"paragraph","children":[{"type":"text","text":"古筝作为乐器其音色品质才是其价值的体现，而价值也是决定价格的原因，这也就是为什么古筝的价格会有如此大的差异。","id":""}],"text":"","id":"doxcnLDqJ97voY5dAPP1qKXDjwf"},{"type":"paragraph","children":[{"type":"text","text":"我们选购古筝的时候首先要考虑古筝的音色问题，购买音色较好的古筝，如果是作为古筝学习者，练习筝也不要买太次的，那会影响自己的听力，和审美标准。","id":""}],"text":"","id":"doxcnp1CCfpIARRLhLYpantzocb"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"学习古筝","id":""}],"text":"","id":"doxcneeR71UjapnRpDVhDPdTEHg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"学戴义甲","id":""}],"text":"","id":"doxcnmadAt5rST2YM6uCIk9XSvf"},{"type":"paragraph","children":[{"type":"text","text":"大指：将义甲戴在指肚上，向指尖左上方斜出45度佩戴","id":""}],"text":"","id":"doxcnkjyLssLEVsSWLfvxFww2cd"},{"type":"image","attrs":{"height":112,"note":[{"type":"text","text":"学戴义甲","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/43d629ac0e5e43cbb48e8691aa9fe468","width":136},"text":"","id":"doxcnahkqc28S44RaLzxratzwl7"},{"type":"paragraph","children":[{"type":"text","text":"食指、中指：将义甲戴在指肚上，顺指甲生长方向直戴","id":""}],"text":"","id":"doxcnIcYykvHMd3NkTIKRWdIefb"},{"type":"image","attrs":{"height":112,"note":[{"type":"text","text":"学戴义甲","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/83ff82d0a9db415f8576e2bd9cedadc0","width":136},"text":"","id":"doxcn9PzUO5fRoDicR1SP7Ggz7S"},{"type":"paragraph","children":[{"type":"text","text":"注意：佩戴时义甲不要挡住手指的关节；胶布的一半应覆盖在自己本身的指甲上。","id":""}],"text":"","id":"doxcn4u5Gjr8yqvSy3c6MAHRNvd"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"选择指甲","id":""}],"text":"","id":"doxcnTgiFOuseNgyeBW5P9rdRRf"},{"type":"paragraph","children":[{"type":"text","text":"古筝指甲首先要选择合适自身手指的长度，选择的指甲要和自己的手指第一节的长度相匹配，通常都是选择中号。指甲面选择宽点、上方尖点，不需要太厚的指甲面。古筝指甲材质很多，有塑料、树脂、玳瑁的，三种材质对比，玳瑁的比其它两种的好，对琴弦没有多大的磨损，但价格比较贵，塑料和树脂对琴弦的磨损就比较严重。","id":""}],"text":"","id":"doxcnONgbt5mHf7BN4eW4phFOPh"},{"type":"image","attrs":{"height":333,"note":[{"type":"text","text":"选择指甲","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e5d3778ee8d54b2fbc7b0ad55fed7ee5","width":500},"text":"","id":"doxcnyJNv3tc0p4myR0641jlpVz"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"挑选玳瑁方法","id":""}],"text":"","id":"doxcnzKBkEvgRb3wpmoK8Js5htc"},{"type":"paragraph","children":[{"type":"text","text":"1、强光照射法：把玳瑁放在太阳底下或者电筒光下投射，如果看见花纹、透明血丝状在甲片里，就是真品。伪劣产品呈现的血丝在甲面上是片状的，还有斑纹呆板或者团块状。","id":""}],"text":"","id":"doxcnbJI20wsPZ8alEdwigyKSCf"},{"type":"paragraph","children":[{"type":"text","text":"2、燃烧法：刮一点点的指甲点燃，或者用加热的针触碰指甲面，真品就会散发出烧焦头发的味道，伪劣产品是散发其它的味道，比如樟脑的味道、塑胶的味道、醋味等。","id":""}],"text":"","id":"doxcnXKPvUBflzuvBMyIm9oCrAg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"分辨琴弦","id":""}],"text":"","id":"doxcnVLsyLWpStEaSooi5xu8o6b"},{"type":"paragraph","children":[{"type":"text","text":"古筝的琴弦有21根弦，共有两种颜色，白色琴弦、绿色（或红色）琴弦。","id":""}],"text":"","id":"doxcnaoxj01Ly3kxxMGRoNhynYg"},{"type":"image","attrs":{"height":518,"note":[{"type":"text","text":"分辨琴弦","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/7771b9d41c9146a09eb9abe7b39b1417","width":627},"text":"","id":"doxcn0mN3E1TXxtQbiQroqgjnug"},{"type":"paragraph","children":[{"type":"text","text":"绿色（或红色）琴弦都唱“5”（sol），共有四根绿色（或红色）琴弦，有粗有细，由细到粗，分别代表","id":""}],"text":"","id":"doxcniRJJIU21XedklPIYQZRwqf"},{"type":"image","attrs":{"height":34,"note":[{"type":"text","text":"分辨琴弦","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/25e454b31057463189e49323b4077435","width":138},"text":"","id":"doxcnsqPE3pjNjw7qpleIUO7deK"},{"type":"paragraph","children":[{"type":"text","text":"高音5；中音5；低音5；倍低音5","id":""}],"text":"","id":"doxcnIsgOoTff9ojgn1tW1Fy7Dg"},{"type":"paragraph","children":[{"type":"text","text":"第一根到第五根琴弦为倍低音，表示方法是在1、2、3、5、6下面加两个点;接下来五根弦是低音,在1、2、3、5、6，下面点一个点;在后面五根弦是中音区,1、2、3、5、6。接下来是高音区,五根弦1、2、3、5、6上方加一个点;最后一根为倍高音do,1上面加两个点。","id":""}],"text":"","id":"doxcne6L76DbcNImrSgZDUBb7gc"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"练习古筝步骤","id":""}],"text":"","id":"doxcnDfF1rVmdSP9hgucJt8WkAe"},{"type":"paragraph","children":[{"type":"text","text":"弹古筝,首先要保持正确的姿势。两只手的食指、中指、大指依次配戴好指甲，你可以买两卷医用胶带，一卷放手上保持手背的平直，另一卷用来配戴指甲。","id":""}],"text":"","id":"doxcnhsczy0Xfm3OFukPQjWZ8jE"},{"type":"paragraph","children":[{"type":"text","text":"眼睛平视乐谱，身体坐好，接下来开始古筝的练习。","id":""}],"text":"","id":"doxcnzo5FyGk7zMK30COf6qZATg"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"佩戴指甲","id":""}],"text":"","id":"doxcn7NCT7QLwLN8y5he8ji2VBc"},{"type":"paragrap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":2},"children":[{"type":"text","text":"老师指导","id":""}],"text":"","id":"doxcntiz5aEnW2ybY4BW6S8aHZf"},{"type":"paragraph","children":[{"type":"text","text":"学习古筝需要有一个好老师指导，古筝作为一种并不那么容易学成的乐器，单靠自学是很困难的，因此需要找一个好老师。专业的好老师保证你能学到规范的指法、技巧和乐曲处理，不至于走弯路。","id":""}],"text":"","id":"doxcn6abu1Ej5UZRWVeWANbcmug"},{"type":"image","attrs":{"height":333,"note":[{"type":"text","text":"老师指导","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/61cd02211faf4905b1fec827c38f8e0a","width":500},"text":"","id":"doxcn6J7O2d8aSGWigy1RVmjnvf"},{"type":"paragraph","children":[{"type":"text","text":"业余爱好者自学时，虽然有入门教材的辅导，但是自学难免会遇到许多不懂的地方，这时候就需要专业的老师进行解答了。其实刚开始的时候可以看视频资源、与许多古筝专业者或爱好者交流，不懂时还可以提出问题，这样总比自己一个人探索有用得多。","id":""}],"text":"","id":"doxcnrUwWE3lUmMEXl9lHNHEeke"},{"type":"paragraph","children":[{"type":"text","text":"古筝是一门入门容易精通难的乐器，尤其是业余爱好者没有人监督，就更容易放弃，所以坚持才能成功。","id":""}],"text":"","id":"doxcnugE1ZqDat3Vk5jPlD6jFtf"},{"type":"paragraph","children":[{"type":"text","text":"选择古筝老师需要注意以下几点：","id":""}],"text":"","id":"doxcnxbZuoaNbpdusq9TsBkui2b"},{"type":"paragraph","children":[{"type":"text","text":"1、口碑；","id":""}],"text":"","id":"doxcn4QJwJdmuAQkbKC7XFvy62b"},{"type":"paragraph","children":[{"type":"text","text":"大家选择古筝老师的时候还是要非常注重口碑的，如果身边有周围的朋友在学习古筝，我们不妨参考一下朋友的意见，老师的口碑如果好了，一般教学质量都挺不错的。 ","id":""}],"text":"","id":"doxcn1Bt1mB5SZMUIZFff2tiN5M"},{"type":"paragraph","children":[{"type":"text","text":"2、要去试听课；","id":""}],"text":"","id":"doxcnWLgjxebiTYeTKkgzmwxiig"},{"type":"paragraph","children":[{"type":"text","text":"古筝课都是可以提前试听的，我们可以参加基础的试听课程，如果你认为老师讲的可以很轻易的听得懂，而且讲的有非常详细，老师人也比较好，那么就可以考虑选择这个老师。 ","id":""}],"text":"","id":"doxcn3TtkobSvhXnJ8CfEORxqVe"},{"type":"paragraph","children":[{"type":"text","text":"3、学历；","id":""}],"text":"","id":"doxcnF59z77IBqpxpxk6D11FBRy"},{"type":"paragraph","children":[{"type":"text","text":"老师的学历也是比较重要的，我们在选择老师的时候我可以咨询一下老师是哪里毕业的，如果老师是正规的音乐学校毕业的，那么他学习的知识会更加系统，在教我们的时候条理会特别清楚。","id":""}],"text":"","id":"doxcnllhLpqArQDUg9tNqSDFqUh"},{"type":"paragraph","children":[{"type":"text","text":" 4、专业性。","id":""}],"text":"","id":"doxcn4f9wwijb7Qbr3kd0CDEyVc"},{"type":"paragraph","children":[{"type":"text","text":"学习古筝还是非常需要老师的专业性的，老师水平比较高，比较专业，那么我们的学习质量也会更加的高。","id":""}],"text":"","id":"doxcnulRw7Fm6REaK3rCEkpxHOg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"自学选择教材","id":""}],"text":"","id":"doxcnC5tsQCi8RxCbhOgJ8oKzLb"},{"type":"paragraph","children":[{"type":"text","text":"1、《古筝基础教程》","id":""}],"text":"","id":"doxcn0H0T18Tqb10nfAaEquWymc"},{"type":"image","attrs":{"height":611,"note":[{"type":"text","text":"自学选择教材","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/db41d98e4f844df1be4c0951d7c838d1","width":440},"text":"","id":"doxcnfk091PEK0Qv0b8IQjT09Pn"},{"type":"paragraph","children":[{"type":"text","text":"这本书分为古筝入门、古筝技法、古筝曲三个部分，是结合理论和实际的基础教材。","id":""}],"text":"","id":"doxcn3mAJHbbCi2IOhkhslCNQzd"},{"type":"paragraph","children":[{"type":"text","text":"2、《古筝入门》","id":""}],"text":"","id":"doxcnrUe0YgARGJ5fE3FDEgkWDe"},{"type":"image","attrs":{"height":500,"note":[{"type":"text","text":"自学选择教材","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/51a3cacf2fed4e41a12d9fe689f3a5e6","width":372},"text":"","id":"doxcnw8ifUwU3zmVJi7VZgP8a4e"},{"type":"paragraph","children":[{"type":"text","text":"这本书介绍古筝由易到难，循序渐进，介绍的比较详细，里面附带很多筝曲。","id":""}],"text":"","id":"doxcnAPv90ardbdULWnWX1mjioe"},{"type":"paragraph","children":[{"type":"text","text":"3、《从零起步学古筝》","id":""}],"text":"","id":"doxcnxbrI9XBr8ePdhbvK7lqJVd"},{"type":"image","attrs":{"height":431,"note":[{"type":"text","text":"自学选择教材","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ce3ff930e1c84e09b474765d65b0840a","width":428},"text":"","id":"doxcnAZOGsyCulr9jW2sFUew8DS"},{"type":"paragraph","children":[{"type":"text","text":"遵循从易及难的原则，从古筝最基本的指法讲起，每种指法配以相应的练习曲和乐曲。","id":""}],"text":"","id":"doxcnYXO5HodIkExmDxoUOswWTd"},{"type":"paragraph","children":[{"type":"text","text":"我们学习的时候先学习基础知识，理论知识学会后可以在网上多看些古筝的教程，特别的视频教程，可以在哔哩哔哩上选择适合自己的配合教材学习。","id":""}],"text":"","id":"doxcnqe26SjEYutpy2kBYqVb0Qc"},{"type":"paragraph","children":[{"type":"text","text":"不过刚开始学习还是不建议自学，毕竟我们对古筝琴音没用正确的认知，非常容易走入误区，只有在老师的带领下，感受到老师正确的琴音，才能慢慢培养认知，这个是教材和视频代替不了的。","id":""}],"text":"","id":"doxcnkRftEgJUEiOi6zVs64I7eh"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"古筝考级","id":""}],"text":"","id":"doxcnRjjFaZS7SDUaPvY40soAqh"},{"type":"paragraph","children":[{"type":"text","text":"古筝考级分为1-10级，其中1-4级为初级，5-7级为中级，8-10级为高级，高级需要加考乐理。","id":""}],"text":"","id":"doxcnkW8jBZPdedKfv0m0cNdoTg"},{"type":"paragraph","children":[{"type":"text","text":"按有关规定，古筝考级一般是从一级到十级，由低到高逐级考评，但由于考级工作一般都是每年进行一次，而学古筝的每个人学习情况不同，因此可跳级报考，如果古筝学习的比较好，可以直接报考六级考试。","id":""}],"text":"","id":"doxcnllxO6bY9vpi6EKhOJgVLjb"},{"type":"paragraph","children":[{"type":"text","text":"六级考试属于中等偏上的等级考试，考试相对简单，7级开始考试难度会增加很多。","id":""}],"text":"","id":"doxcnQHXBv7hlFGmTKl5JeFEmgc"},{"type":"paragraph","children":[{"type":"text","text":"所以刚开始考级的时候建议选择古筝六级考试，下面给大家介绍一些六级考试曲目。","id":""}],"text":"","id":"doxcn8iIIqp5eoRULRDrGfycx17"},{"type":"paragraph","children":[{"type":"text","text":"古筝六级曲目有哪些","id":""}],"text":"","id":"doxcnoqLyX19GdR4ewmFJbbjymf"},{"type":"paragraph","children":[{"type":"text","text":"古筝考级六级曲目一般包括《高山流水》、《柳青娘》 、《出水莲》、《崖山哀》、《庆丰年》 、《闹元宵》 、《山丹丹开花红艳艳》等，根据考级版本不同可能略有区别，例如有音协考级、中央音乐学院考级、民族管弦学会考级等， 每个版本曲目和练习曲要求都不同。","id":""}],"text":"","id":"doxcnBVHAX6Vxsjr6VneW1bmvuf"},{"type":"paragraph","children":[{"type":"text","text":"考级的时候需要演奏两首同一级别的曲目，六级曲目中高山流水、庆丰年 、出水莲为必选曲目。六级考试的要求是加强各种音色变化、控制力的训练，并进行一些特殊定弦乐曲的练习，演奏上必须按照其指法特点，应强调力度与音色的对比、演奏的投入及较好的音乐表现力。","id":""}],"text":"","id":"doxcn4YI4iZHWigmpvbplu0mC7e"},{"type":"image","attrs":{"height":324,"note":[{"type":"text","text":"古筝考级","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e51dc6b414e34e4d8ddab8bf77bd3a5b","width":500},"text":"","id":"doxcnIlKLBRseadbav2PAZrnPye"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"调音器怎么用","id":""}],"text":"","id":"doxcnlSIdOZxBdFgWUlnZlcmHbf"},{"type":"paragraph","children":[{"type":"text","text":"古筝和吉他、钢琴等乐器一样都是需要调音的，最简单的方法就是使用调音器进行调音，具体的方法如下：","id":""}],"text":"","id":"doxcnuqQAEbAPY2J3mhFXdGKEid"},{"type":"paragraph","children":[{"type":"text","text":"1、首先把调音器的电池装好，长按中间的开关打开调音器。","id":""}],"text":"","id":"doxcnNhlw83kgnACdMMvjap8iIb"},{"type":"paragraph","children":[{"type":"text","text":"2、按开关键把屏幕左下角的字换成“自动”，按“M/T”键把屏幕右下角的字换成“古筝D”。","id":""}],"text":"","id":"doxcnwDSqJun4U7gMJ4nqoyuS31"},{"type":"paragraph","children":[{"type":"text","text":"3、按上三角符号和下三角符号把左上角的数字换成“=440”。","id":""}],"text":"","id":"doxcnr625EFHHdxCeoYHeXvgfcd"},{"type":"image","attrs":{"height":333,"note":[{"type":"text","text":"调音器怎么用","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/03e71c342de248378a5065981bccb8d5","width":500},"text":"","id":"doxcnuRIv9zs1f9kQsJQoFApp3e"},{"type":"paragraph","children":[{"type":"text","text":"4、把夹子夹到要调的那根弦的附近，这样更能使调音器取到音。","id":""}],"text":"","id":"doxcnnN9GgJFgBNfm73c0u8L6Bd"},{"type":"paragraph","children":[{"type":"text","text":"5、用古筝指甲拨要调的那根弦，看调音器屏幕上的数字，如果显示的数字比调的弦大，就说明太松了，如果数字比调的弦小，就说明太紧了，用调音扳手重新调整。","id":""}],"text":"","id":"doxcnheQoxTlWV7LRC290Inzpvg"},{"type":"paragraph","children":[{"type":"text","text":"6、当屏幕上的数值是所调的弦的数值，还要看调音器最上端的三个指示灯，如果左边的红灯亮了，就说明有点偏紧了，如果右边的红灯亮了，就说明有点偏松了，如果绿灯亮，就说明这条弦已经调好。","id":""}],"text":"","id":"doxcntL7EshHfE4hBhXusglIShb"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"日常保养方法","id":""}],"text":"","id":"doxcnEw0jUTuzpLCRa0lWxlJhqc"},{"type":"paragraph","children":[{"type":"text","text":"一般情况下，相对湿度在50%-70%之间的空间内使用古筝对筝的振动和发音都比较有利，湿度低于50%容易引发筝体表面及底板开裂，而湿度高于70%则易使面板吸潮，导致声音发闷、余音减短、音色发暗。","id":""}],"text":"","id":"doxcnFfCdIYAZ5kkmx41JDbsbQ3"},{"type":"paragraph","children":[{"type":"text","text":"1、古筝在使用时应轻拿轻放，避免碰撞或剧烈震动。","id":""}],"text":"","id":"doxcnkVCuvgtamjsI34EsAR5Zhd"},{"type":"paragraph","children":[{"type":"text","text":"2、若在北方地区使用古筝，在琴下放一盆水，增加空气湿度，防止开裂。冬季时古筝不能靠近散热的暖气片，以免出现曝烈或变形的情况。","id":""}],"text":"","id":"doxcnWQb4dqfGnD7sEJD9lUEvvf"},{"type":"paragraph","children":[{"type":"text","text":"3、古筝使用后可用干软布拭去琴弦上的汗渍，以防琴弦生锈，不用时要以筝罩盖好;","id":""}],"text":"","id":"doxcnb7fDryhatgsXqbsyO2Umqg"},{"type":"paragraph","children":[{"type":"text","text":"4、古筝应经常使用，这有利于琴弦张力的稳定，也鞥促进音色;","id":""}],"text":"","id":"doxcnaMVTn0zOM4pqtst0yaodg0"},{"type":"paragraph","children":[{"type":"text","text":"5、一旦发现琴音不准时应及时调音;","id":""}],"text":"","id":"doxcnoqz4GQYQLgiDZajFTogh6e"},{"type":"paragraph","children":[{"type":"text","text":"6、长时间不用古筝，只要防潮、防晒、防灰即可，不可将其放在地上或挂在潮湿的墙上。湿气较重时，将古筝放入盒内，并在盒内放入干燥剂。","id":""}],"text":"","id":"doxcn5wcZqCukEbnNlTr6LVRLif"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"doxcnKpcYEDNDsGAzl4elgCSRJe"}]%3C%2Fhowto_content%3E

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Cbt变速箱油大概6到8万公里左右更换

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