在英语学习过程中，定语从句是一个非常重要的语法知识点。它用于修饰名词或代词，使句子更加清晰和具体。掌握好定语从句的用法，不仅有助于提高阅读理解能力，还能增强写作表达的准确性。
以下是一些关于英语定语从句的练习题，附有详细解析，帮助你更好地理解和运用这一语法结构。
一、选择题
1. The book ______ I borrowed from the library is very interesting.
A. that
B. which
C. who
D. whom
答案：A / B
解析： “book”是物，所以可以用“that”或“which”引导定语从句，而“who”和“whom”用于指人，因此排除C和D。
2. The man ______ is standing over there is my uncle.
A. which
B. that
C. whom
D. whose
答案：B
解析： “man”是人，用“that”引导定语从句，表示“那个站在那边的人”。
3. She is the girl ______ won the first prize in the competition.
A. who
B. whom
C. which
D. whose
答案：A
解析： “girl”是人，且在从句中作主语，因此用“who”。
4. The house ______ we lived for ten years has been sold.
A. where
B. which
C. that
D. when
答案：A
解析： “house”后面接的是地点状语从句，因此用“where”来引导。
5. The girl ______ father is a doctor is my classmate.
A. whose
B. who
C. that
D. which
答案：A
解析： “whose”表示所属关系，用来修饰“girl”，意思是“她的父亲”。
二、填空题
1. This is the factory ______ we visited last year.
答案：that / which
解析： “factory”是物，可以用“that”或“which”引导定语从句。
2. The boy ______ is playing football is my brother.
答案：who
解析： “boy”是人，且在从句中作主语，用“who”。
3. The book ______ I bought yesterday is very useful.
答案：that / which
解析： “book”是物，可以用“that”或“which”引导定语从句。
4. The city ______ she was born is very beautiful.
答案：where
解析： “city”是地点，后面接地点状语从句，用“where”。
5. The man ______ car was stolen called the police.
答案：whose
解析： “whose”表示所属关系，修饰“man”。
三、改错题
1. The girl whom you met yesterday is my sister.
答案：正确
解析： “whom”用于指人，并在从句中作宾语，使用正确。
2. The house where we live is very big.
答案：正确
解析： “where”引导地点状语从句，修饰“house”，使用正确。
3. That is the place which I was born.
答案：错误
修改为：That is the place where I was born.
解析： “place”是地点，应使用“where”引导定语从句。
4. The woman who is talking to my mother is a teacher.
答案：正确
解析： “who”指人，在从句中作主语，使用正确。
5. The book which I bought it is very interesting.
答案：错误
修改为：The book which I bought is very interesting.
解析： “which”引导定语从句时，不能重复使用“it”。
四、翻译练习
1. 他就是昨天在会议上讲话的那个人。
答案：He is the man who spoke at the meeting.
2. 我们参观了那座建于1900年的老房子。
答案：We visited the old house that was built in 1900.
3. 这是我第一次去的那个城市。
答案：This is the city where I first went.
4. 那个正在读书的女孩是我的同学。
答案：The girl who is reading is my classmate.
5. 她是那个在比赛中获得第一名的女孩。
答案：She is the girl who won the first prize in the competition.
通过以上练习题，可以系统地复习和巩固英语定语从句的相关知识。建议多做练习，结合语境理解从句的作用和用法，逐步提升自己的英语语法水平。
