定义 / 说明
主语代词在句中作主语时可以替代名词，避免反复重复同一个名字或事物。主要主语代词有 I, you, he, she, it, we, 和 they。在陈述句里，它们通常位于动词前。
关键规则
- 用 I 指自己。
- you 可指一个人，也可指多个人。
- 男性用 he，女性用 she；当性别不重要时，事物或动物可用 it。
- we 指说话者加上另一人或一组人。
- they 用于复数的人或物。
例句
- I live in a small town. - 我住在一个小镇。
- You are very kind. - 你很友善。
- He works in a hotel. - 他在酒店工作。
- She speaks Spanish. - 她会说西班牙语。
- It is very old. - 它很旧。
- We are ready now. - 我们现在准备好了。
- They play tennis together. - 他们一起打网球。
常见错误
- ❌ Me live here. -> ✅ I live here.
- ❌ My brother is tall. My brother is funny. -> ✅ My brother is tall. He is funny.
- ❌ The books are new. It are expensive. -> ✅ The books are new. They are expensive.