【定语从句练习题】定语从句是英语语法中非常重要的一部分，它用来修饰名词或代词，使句子更加具体和清晰。在学习过程中，通过练习题来巩固知识是非常有效的方法。以下是一些常见的定语从句练习题，并附有详细解析。
一、练习题汇总
| 题号 | 题目 | 答案 |
| 1 | The book ______ I bought yesterday is very interesting. | that/which |
| 2 | The man ______ spoke at the meeting is my teacher. | who |
| 3 | The city ______ we visited last summer is beautiful. | that/which |
| 4 | The girl ______ is standing over there is my sister. | who |
| 5 | The house ______ was built in 1900 is now a museum. | that/which |
| 6 | The person ______ you are looking for is not here. | who/whom |
| 7 | The story ______ he told me was very moving. | that/which |
| 8 | The reason ______ he gave for being late was not convincing. | that/which |
| 9 | The time ______ we arrived was very early. | when |
| 10 | The place ______ we met is unforgettable. | where |
二、总结与解析
定语从句的使用主要取决于以下几个因素：
1. 关系代词：当从句中缺少主语或宾语时，使用 that, which, who, whom, whose。
- 例如：The book (that/which) I read is interesting.
- 例如：The man (who) called me is my friend.
2. 关系副词：当从句中缺少时间、地点或原因等状语时，使用 when, where, why。
- 例如：The day (when) we met was special.
- 例如：The place (where) we stayed was nice.
- 例如：The reason (why) he left was unclear.
3. 注意区分“that”和“which”：
- “that”用于限定性定语从句，不能省略；
- “which”用于非限定性定语从句，通常可以省略。
4. “who”与“whom”的区别：
- “who”作主语；
- “whom”作宾语，但在口语中常被“who”代替。
通过不断练习和总结，可以更好地掌握定语从句的用法，提高英语表达的准确性和流利度。希望以上练习题和解析能对你的学习有所帮助。
