小博士：我们在这几个月的学习里，接触到不少的疑问词，其中疑问代词占大多数。那么疑问代词有哪些？又有哪些用法呢？看看下面的总结吧！

　　1)疑问代词在句中起名词词组的作用，用来构成疑问句。疑问代词有下列几个：

　　指人：who，whom，whose

　　指物：what

　　既可指人又可指物：which

　　2)疑问代词在句中应位于谓语动词之前，没有数的变化，除who之外也没有格的变化。无论是做疑问代词还是限定词，which和what所指的范围都是不同的。what所指的范围是无限的，而which则指在一定的范围内，例如：

　　Which movies do you like best?

　　你喜欢哪几个部电影？

　　What movies do you like best?

　　你喜欢什么样的电影？

你明白了吗？那么就请选用刚才我讨论过的疑问词完成下面句型转换。

1　　My favorite subject is science.

________ ________ your favorite subject?

2　　He likes art best.

________ ________ he like best?

3　　My science teacher is Mr Green.

________ ________ your science teacher?

4　　He's really busy today.

________ ________ really busy today?

5　　Betty's backpack is in her bedroom.

________ backpack is here?

根据句意及所给首字母完成单词

1.He often takes p　　　in the park.　This is one of them.　It’s beautiful.?

2.Mr.Li has got two s　　　and a b　　　.They are clever.?

3.We call mother’s sister a　　　and mother’s brother uncle.?

4.Your mother’s or father’s mother is your g　　　.?

5.He is one of my f　　　.?

6.Many parents and g　　　wait outside the school gate when school is over.?

7.How many people are there in your f　　　??

8.This is my brother.　H　　　name is Tom.?

9.—What is your l　　　name??—Green.?

10.Have you got a　　　sisters?

单词拼写
根据句意及所给首字母完成单词
【小题1】He often takes p　　　in the park.　This is one of them.　It’s beautiful.
【小题2】Mr.Li has got two s　　　and a b　　　.They are clever.
【小题3】We call mother’s sister a　　　and mother’s brother uncle.
【小题4】Your mother’s or father’s mother is your g　　　.
【小题5】He is one of my f　　　.
【小题6】Many parents and g　　　wait outside the school gate when school is over.
【小题7】How many people are there in your f　　　?
【小题8】This is my brother.　H　　　name is Tom.
【小题9】—What is your l　　　name?
—Green.
【小题10】Have you got a　　　sisters?

动词填空　用所给动词的适当形式填空。

1.The new way of solving the problems is well worth ______________ (try).

2.Another two months will be needed before the new bridge _______ (complete).

3.She _____ (not realize) how special her mother was until she became an adult.

4.He worked all the night ________________ (solve) the problem.

5.The life that we are used to _______________ (change) greatly since the 1990s.

6.I think it’s good for the Hospital uniforms to be green because the colour __________(relax) the patients.

7.---Have you finished your homework, Lucy?

---Not yet, mum. I _________ (do) it at once.

8.The patient smiled when he heard his illness could ______________ (cure).