定语从句
约 296 字小于 1 分钟
2026-07-14
定语从句
定语从句用整个句子作定语，放在名词后修饰名词。
被修饰的名词叫先行词。
结构：先行词 + 引导词 + 从句
关系代词
| 先行词 | 主语 | 宾语 | 所有格 |
|---|---|---|---|
| 人 | who / that | who / whom / that | whose |
| 物 | which / that | which / that | whose / of which |
关系副词
| 先行词 | 关系副词 | 例句 |
|---|---|---|
| 时间 | when | I remember the day when we met. |
| 地点 | where | This is the school where I studied. |
| 原因 | why | Tell me the reason why you are late. |
例句
- The boy who is standing there is my brother.
- The book that I read is interesting.
- That is the man whose car was stolen.
引导词在从句中的作用
| 作用 | 能否省略 | 例句 |
|---|---|---|
| 作主语 | 不能 | The boy who called you is my brother. |
| 作宾语 | 可以 | The book (that) I read is interesting. |
that / which 的选择
| 只能用 that | 只能用 which |
|---|---|
| 先行词被最高级修饰：the best movie that I've seen | 非限制性定语从句：The book, which I read, is good. |
| 先行词是 all, everything, nothing, something | 介词后：the book about which we talked |
| 先行词既有人又有物：the people and the place that I remember |