掌握定语从句中的省略技巧，让句子更简练自然！
🧩 一、什么情况下可以省略定语从句的关系词？
定语从句中的关系词，如果在从句中作宾语，有条件可以省略。
常见可省略情境：
- 引导词是 that / which / who
- 引导词在从句中作宾语
- 不是非限制性定语从句
- 先行词和从句逻辑关系清晰
✅ This is the book (that) I told you about.
✅ The girl (who) I met yesterday is my classmate.
🚫 二、不能省略的情况
- 关系词作主语时不能省略： ❌ This is the student (who) studies hard.
✅ This is the student who studies hard. - 非限制性定语从句中不能省略： ✅ My friend, who is a doctor, is very busy.
❌ My friend, (who) is a doctor, is very busy. - **关系副词（where, when, why）**一般不省略。
📍 三、实用句型对比学习
| 原句（完整） | 省略后（更自然） |
|---|---|
| The movie that I watched last night was great. | The movie I watched last night was great. |
| The teacher who we met yesterday is kind. | The teacher we met yesterday is kind. |
| The car which he bought is expensive. | The car he bought is expensive. |
这种精简句型在英语口语、写作中应用广泛，能使表达更地道。
✍️ 四、句型仿写练习
请模仿以下句式完成造句训练：
- I know the girl (who) you mentioned. → 你提到的那个女孩我认识。
- The novel (that) she wrote became a bestseller. → 她写的小说成了畅销书。
- The gift (which) I received made me happy. → 我收到的礼物让我很开心。
🧠 五、写作片段展示：
The topic we discussed yesterday was quite controversial.
The phone I bought online turned out to be fake.
The man you saw at the library is our history teacher.
这些都是省略了关系词的自然表达方式，既符合语法规范，也更符合英语母语者的使用习惯。
如果你想让自己的句子更高级、更地道，掌握定语从句的省略规则是必经之路。我们推荐你使用 “李校来啦英语智能训练系统”，通过例句重构、句式精讲和每日任务训练，系统掌握句型精简技巧，快速提升语法表达力和写作精准度！
