each的用法总结初中
【each的用法总结初中】在初中英语学习中,"each" 是一个常见的词,虽然它看起来简单,但在实际使用中却有许多需要注意的地方。掌握 "each" 的正确用法,有助于提高阅读理解能力和写作水平。以下是对 "each" 在初中阶段常见用法的详细总结。
一、each的基本含义
each 表示“每一个”,用于指两个或两个以上的人或事物中的每一个。它强调的是个体,而不是整体。
- 例句:There are 30 students in the class, and each of them has a book.
(班里有30名学生,每人有一本书。)
二、each的常见用法总结
| 用法 | 说明 | 例句 |
| 1. 指两个或多个中的每一个 | 强调个体,不用于三个以上的集合 | Each student must complete the assignment. |
| 2. 作主语时,谓语动词用单数形式 | 主语是 each,谓语要单数 | Each of the boys is responsible for his own work. |
| 3. 和 of 连用,表示“……中的每一个” | 常用于 “each of + 复数名词”结构 | Each of the books is interesting. |
| 4. 可以单独使用,也可与 one by one 搭配 | 表示逐一地 | The teacher checked each paper carefully. |
| 5. 不用于不可数名词 | 不能用于不可数名词前 | ❌Each information is important. ✅Each piece of information is important. |
三、常见错误与注意事项
1. 不要将 each 和 every 混淆
- each 强调个体,通常用于两个或多个中;
- every 强调全体,通常用于三个或以上。
- 例句对比:
- Each of the two brothers likes sports.(每个兄弟)
- Every brother likes sports.(所有兄弟)
2. 注意与 of 的搭配
- 比如:Each of the students has a laptop.
- 但不能说:Each of the student has...
3. 不能用于不可数名词
- 如:不能说 "each information",而要说 "each piece of information"。
四、练习与巩固
请判断下列句子是否正确,并改正错误:
1. Each of the children are playing outside.
→ 错误。应改为:Each of the children is playing outside.
2. Each information is important.
→ 错误。应改为:Each piece of information is important.
3. Every of the books is interesting.
→ 错误。应改为:Each of the books is interesting.
4. Each of the teachers have their own office.
→ 错误。应改为:Each of the teachers has his own office.
五、总结
"each" 虽然看似简单,但在实际使用中需要特别注意其语法结构和搭配方式。特别是在主谓一致、与 of 的连用以及与不可数名词的搭配上,容易出错。通过多读、多练,可以更熟练地掌握它的用法。
希望这篇总结能帮助你更好地理解和运用 "each",提升你的英语水平!








each的用法总结初中