在英语学习中,物主代词是表达所有关系的重要组成部分。根据其功能的不同,物主代词可以分为形容词性物主代词和名词性物主代词两类。为了帮助大家更好地理解和掌握这两类物主代词的使用方法,以下是一些精选的练习题,供大家参考。
一、基础知识回顾
形容词性物主代词
形容词性物主代词用来修饰名词,表示某人或某物的所有权。它通常位于名词之前,起限定作用。例如:
- my book(我的书)
- your pen(你的钢笔)
常见的形容词性物主代词有:
- 第一人称单数:my
- 第二人称单数/复数:your
- 第三人称单数:his, her, its
- 第三人称复数:their
- 复数第一人称:our
名词性物主代词
名词性物主代词相当于一个名词短语,可以直接作为句子中的主语、宾语或表语。它不需要修饰名词,而是独立使用。例如:
- This is mine.(这是我的。)
- The bag over there is yours.(那边的包是你的。)
常见的名词性物主代词有:
- 第一人称单数:mine
- 第二人称单数/复数:yours
- 第三人称单数:his, hers, its
- 第三人称复数:theirs
- 复数第一人称:ours
二、练习题
(一)选择正确的物主代词填空
1. The pencil on the desk is ____________.
A. his B. him C. he D. himself
2. These books are not ____________. They belong to Mary.
A. my B. mine C. me D. myself
3. Is this ruler ____________?
A. your B. yours C. you D. yourself
4. The car in front of the house is ____________.
A. their B. theirs C. they D. them
5. I like ____________ hat. It’s very beautiful.
A. your B. yours C. you D. yourself
(二)改写句子
6. This book belongs to him. → This is ____________ book.
7. That bag is hers. → That is ____________.
8. These pens are ours. → These pens belong to ____________.
9. The pencil is mine. → This is ____________ pencil.
10. Those bicycles are theirs. → Those bicycles belong to ____________.
(三)判断正误
11. “This is my” is correct. ( )
12. “The book is hers” is correct. ( )
13. “This is your” can be used as a noun phrase. ( )
14. “These are our” is correct when used as a subject. ( )
15. “That is theirs” is correct. ( )
三、答案解析
(一)选择正确的物主代词填空
1. A. his
2. B. mine
3. B. yours
4. B. theirs
5. A. your
(二)改写句子
6. his
7. hers
8. us
9. my
10. them
(三)判断正误
11. ×
12. √
13. ×
14. ×
15. √
通过以上练习,希望大家能够更加清晰地理解形容词性物主代词和名词性物主代词的区别及用法。如果还有疑问,建议多加练习并结合实际场景进行巩固!