知识扩展
相关变形拓展
复数:keyboards
易混词辨析
keyboard、key、piano、computer
1. keyboard:名词 “键盘;琴键”(如 “computer keyboard”“piano keyboard”,指 “打字或弹琴的按键集合”);
2. key:名词 “钥匙;按键;关键”(如 “door key”“key on the keyboard”“key point”,特指 “单个按键”,比 keyboard 范围小);
3. piano:名词 “钢琴”(如 “play the piano”“grand piano”,keyboard 可指 “钢琴的琴键”,但 piano 是 “乐器本身”);
4. computer:名词 “计算机;电脑”(如 “desktop computer”“laptop computer”,keyboard 是 “电脑的配件”,与 computer 是 “配件 - 主体” 关系)。
同义单词
organ
精选例句
1、 I can type on the keyboard.
我能在键盘上打字。(keyboard为可数名词,掌握电脑相关基础词汇及情态动词can的用法)
来源:【小学难度例句及核心知识点】秒词邦官方编辑
2、 He cleaned the keyboard of the computer before using it.
他使用电脑前清理了键盘。(of所有格表所属,before引导时间状语从句,掌握动词clean的用法及名词搭配)
来源:【初中难度例句及核心知识点】秒词邦官方编辑
1、 Everybody uses a keyboard and everybody types differently.
每个人都用键盘,每个人打字都不一样。
来源:【高中难度例句】2019年高考英语全国卷I 阅读理解 阅读C 原文
1、 ” The author, composer and psychologist Glenn Schellenberg had conducted an experiment with 144 children randomly assigned to four groups: one learned the keyboard for a year, one took singing lessons, one joined an acting class, and a control group had no extracurricular training.
作家、作曲家和心理学家格伦·谢伦伯格对144名儿童进行了一项实验,随机将他们分为四组:一组学了一年键盘,一组上了唱歌课,一组上了表演课,另一组没有任何课外训练。
来源:2021年12月六级第2套题句子搭配题
1、 If you are working on a word processor, you can take advantage of its capacity to make additions and deletions as well as move entire paragraphs by making just a few simple keyboard commands.
如果你使用的是文字处理软件,你可以利用它的功能,通过几个简单的键盘命令来添加和删除,以及移动整个段落。
来源:2008年全国硕士研究生招生考试英语句子选择题
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