人教版七年级下册英语Unit1语法练习题含语法解析

Unit1 语法精讲精练

Grammar in Use

A. Fill in the blanks.

（   ）1.—_________ Peter_________ the cello?

—No, he can’t.

A. Can; play B. Can; plays  C. Do; play  D. Do; plays

（   ）2. Johnny is very humorous. He likes_________ stories.

A. tell  B. telling  C. speak  D. speaking

（   ）3. On Sunday mornings, I often help my mom_________ the housework.

A. on B. in  C. with  D.at

（   ）4. Are you_________ every Thursday afternoon? If so, come and join the English club!

A. free  B. relaxed  C. excited  D. interested

（   ）5. Alice likes playing_________ piano and she also likes playing_________ soccer.

A. the; the  B. /; / C. /; the D. the; /

（   ）6. She is a great teacher because she is_________ the kids.

A. good with  B. good at  C. easy for  D. hard on

B. Write questions and answers with the words and phrases below.

1. Wu Jun/speak English/speak Chinese

Can Wu Jun speak English? No, he can’t, but he can speak Chinese.

2. Mike/play basketball/play tennis

__________________________________________

3. Jane and Jill/dance/sing

__________________________________________

4. Bill/write stories/tell stories

__________________________________________

【语法解析】

情态动词can的用法

1.情态动词can可以表示能力，意为“能、会”。can后接动词原形，共同构成句子的谓语，没有人称和数的变化；否定形式直接在can后加not。例：

—Can you play the drums? 你会敲鼓吗？

—No, I can’t. 不，我不会。

本单元中，学生需要正确使用包含情态动词can的陈述句和一般疑问句，谈论自己及他人的能力；使用“what+can”特殊疑问句，询问某人的能力及加入社团的意愿。例：

David：Can you play chess?

Lisa：No, I can’t. What about you?

David：Yes, I can. What club do you want to join?

Lisa：I want to join the sports club.

David：What sport can you play?

Lisa：I can play ping—pong very well.

2.情态动词can 可以表示许可。例：

You can play basketball on weekends. 你周末可以打篮球。

We can’t run in the hallways. 我们不能在走廊上跑。

3.情态动词can可以表示请求，could也可以表示请求，但在语气上比can更加委婉。例：

Can you help me with my Chinese? 你能帮助我学语文吗？

Could you tell him to call me back? 麻烦你告诉他给我回个电话好吗？

参考答案

Grammar in Use

A 1-6 A B C A D A

B

2. Can Mike play basketball? No, he can’t, but he can play tennis.

3. Can Jane and Jill dance? No, they can’t, but they can sing.

4. Can Bill write stories? No, he can’t, but he can tell stories.