在小学英语学习中，代词是一个非常基础且重要的知识点。它能够帮助学生更好地理解和运用语言，使表达更加简洁和流畅。为了巩固同学们对代词的理解，下面为大家准备了一些有趣的练习题。

一、单项选择

请根据句子的意思，从选项中选出最合适的代词填空。

1. ______ is my friend.

A. He B. She C. It D. They

2. These books belong to ______.

A. I B. me C. my D. mine

3. This is not ______ book; it’s ______.

A. your, his B. you, him C. yours, his D. your, him

4. Who is that girl? ______ name is Lucy.

A. She B. Her C. Hers D. His

5. We all like ______ teacher because she is kind.

A. our B. us C. ours D. we

二、句型转换

将下列句子改为含有代词的句子。

6. The pencil is John’s. → ______ is ______.

7. Those apples are theirs. → ______ are ______.

8. My father and I went to the park yesterday. → ______ went to the park yesterday.

9. The red car belongs to her. → ______ belongs to ______.

10. The dog barked at them. → ______ barked at ______.

三、阅读理解

阅读短文并完成题目。

Tom has a cat. ______ cat is black and white. Tom likes ______ very much. One day, Tom lost ______ cat. He was very sad. His friend, Jack, found ______ cat in the park. Tom was so happy when he saw ______ again.

11. 在文中横线上填入合适的代词。

12. 根据短文内容，判断下列句子是否正确。

- Tom’s cat is brown. （ ）

- Jack helped Tom find his cat. （ ）

通过以上练习，相信同学们已经对代词有了更深的理解。希望大家能够多加练习，熟练掌握代词的使用方法。英语学习需要不断积累和实践，只要坚持下去，就一定会有进步！