初中英语情态动词练习题(含答案)

必修模块3 系统语法梳理

——情态动词用法

学生版）

重点内容梳理

、情态动词基本用法? 情态动词语气强弱对比

? 情态动词重点用法解析

1.can 与 could

（ 1）表能力，常译为“ _________________ ”，如：

例：我会说日语，但是不会写。

（ 2）表示允许，常译为“ _________________ ”， could 可以表示更为委婉的请求或许可，如：

例：你可以在这屋子里吸烟。

（3）表推测，常用来表示“惊讶、怀疑、不相信等态度”，多用于_________________ 或______________ 中， could 表示可能性比 can 小，如：例：他是个诚实的人，他不可能撒谎。

2.may 与 might

（ 1）表示许可或征询对方许可，常译为“ ___________________ ”，表示征询许可时， may与 can / could 可以换用，但 might 比 may 的语气更婉转一些；对含 may 的一般疑问句的肯定回答可用 ______________ 或 __________ ，否定回答用 ______________ 或 _____________ ，如：

例：—我可以进来吗？

—不，你不能进来。

（ 2）表推测，译为“ _______________________________ ”，多用于肯定句或否定句中； may not表示“ _________________ ”，might 比 may 的可能性小，如：例：他现在可能很忙。

3） may 用于祈使句表“祝愿” 例：祝你成功！

4) may / might as well do sth.

3.will 与 would

（ 1）表示“请求、建议” ，一般用于_____________ 人称的疑问句中， would 比 will 更婉转

（2）表示“意志、愿望和决心” ，一般译为 __________________________ ，would 表示过去的意愿和决心

例：我再也不会做那件事了。

（3）表示习惯性动作或某种倾向例：鱼离开水就会死。

4) would do 与 used to do

4.shall 与 should

（1）shall 用于 ________________________ 人称做主语的疑问句中，表示说话人征求对方的意见或向对方请示

例：今晚我们干什么呢？

（2）shall 用于主语是第二、第三人称做主语的句子中，表示说话人对对方的 __________________________________________ 或用于__________________________________________ ，表示强制性

例：如果你不努力学习，你会学习不及格。

例：当我读完这本书时，他可以拿走他。

（3）should表示 ______________________________ 时，其同义词是 ought to ，在疑问句中通常用 should代替 ought to

例：你应该立刻去上课。

（4） should 表推测，意为 ________________________

例：我认为他们现在应该在那儿了。

5.must

（ 1）表命令，意为“必须”，一般用于肯定句中； must 问句的肯定回答用 _____________________________ ，否定回答用 ___________________ 或_________________

例：—我们今天必须完成这项任务吗？

—不，不必了。

（ 2） must 表推测，意为 _________________________________ ，只能用于 ________________ 句中。

例：走了这么长的一段路，你一定累了。

、情态动词 + have done 的用法

例：

地面很潮湿，昨晚一定下雨了。他不可能在这么短时间内完成如此多的任务。汤姆可能已经去上海了，但我仍不确定。那时，我本不应该给你说那些。

、情态动词使用注意事项

1.can / could 用于肯定句中，表示客观上的可能性

2.can / could 与 be able to 区别

（ 1）时态方面区别

（2）用法区别

例： This time I failed in the exam, but I ______________________ （ can / be able to）pass the exam next time.

3.should 的特别含义：

I don ' ktnow the reason why you should think I have done that on purpose.

4.must 的特别含义：例： I 'm sleeping now. Must you make so much noise?

5.情态动词 + have done 结构

? 方法点拨

速效演练

1. I 'm always running into a handsome young man; he _________ live quite near here. A. can

B. must

C. may

D. will

2. — Excuse me. Is this the right way to the Central South University? — Sorry, I 'm not sure. But it ___________ be. A. might B. will C. must D. should

3. From her knowledge of the animal habits, Becky feels sure that the animal ________ have slept for such a long time in

the cave.

4. The boy ___________ the first prize, but he was so careless as to make a foolish mistake. A. must have gained B. needn't have gained C. could have gained D. shall have gained

5. Days later, my brother called to say he was all right, but _________ say where he was.

A. mustn 't

B. shouldn 't

C. wouldn 't

D. mightn 't

6. I _________ pay a visit to Tracy, but I 'm not sure whether I will have time this Sunday.

8. According to the Tourism Law of the People 's Republic of China , tourists ____________ observe public order and respect

local customs, cultural traditions and religious beliefs. A. need

B. must

C. shall

D. may

9. When you arrive at the front door, you won' tneed a key because the door ______ open with a touch of your finger. A. must

B. might

C. need

D. will

10. — When will the Swiss delegation arrive?

— Their plane takes off at 3 pm and it _________ reach at 7 pm. A. should

B. could

C. must

D. can

11. He _________ in a queue; he should have got the ticket from the machine. A. couldn 't have stood B. shouldn 't have stood C. wo uldn ' htave stood D. needn't have stood

12. — You look worried. What happened to you?

— Anxious to go shopping. Why ________ it rain on Sunday? A. should

B. can

C. would

D. must

13. The school made rules that no students _________ carry cell phones while taking an exam. A. shall

B. will

C. may

D. need

14. — Mum, it 's so cold outside that I don' fteel like going shopping with you. — Oh, if you don ', tyou _________ as well watch TV at home. A. should B. may C. can D. would 15. According to the factory safety rules, all accidents _________ be reported to the safety officer.

A. may

B. can

C. would

D. shall

A. mustn 't

B. wouldn 't

C. can't

D. needn't A. should B. might 7. — Who left the door open? — Oh, sorry. I __________ the door.

A. ought to lock

B. ought to have locked

C. would

D. could C. should lock D. must have locked

Part 1 阅读理解

Do you know Australia? Australia is the largest island in the world. It 's a little smaller than China. It is in the south of

the earth. Australia is big, but it 'pso pulation is not large. The population of Australia is nearly as large as that of Shanghai.

The government has made enough laws to fight pollution. The cities in Australia have got little air or water

pollution. The sky is blue and the water is clean. You can clearly see fish swimming in the rivers. Plants grow very well.

Last month we visited Perth, the largest city in Western Australia, and went to a wild flower 's exhibition. There we

saw a large number of wild flowers we had never seen before. We had a wonderful time. Perth is famous for its beautiful wild flowers. In spring every year Perth has the wild flowers 'exhibition. After visiting Perth, we spent the day in the countryside. We sat down and had a rest near a path at the foot of a hill. It was quiet and we enjoyed ourselves. Suddenly we heard bells ringing at the top of the hill. What we saw made up pick up all our things and run back to the car as quickly as we could. There were about three hundred sheep coming towards us down the path.

Australia is famous for its sheep and kangaroos （袋鼠） . After a short drive from any town, you will find yourself

in the middle of white sheep. Sheep, sheep, everywhere are sheep. 1. Australia is ________ .

A. Perth is famous for its beautiful wild flowers.

B. Perth is bigger than any other city in the Western Australian

C. Perth lies in the west of Australia

D. No other city is larger than Perth in Australia

4. In Perth you may visit wild flowers ' show in __________ . A. October

B. January

C. May

D. July

Part 2 情态动词巩固提升训练

1. We _________ have bought so much food now that Suzie won be' wtit h us for dinner.

5. I thought the new iPhone 5 was user-friendly, but it just ______ work. There is something wrong with it.

A. the largest country in the world C. not as large as China

2. The government has made _________ . A. few laws to fight pollution C. enough laws that it can hardly fight pollution

B. as large as Shanghai

D. the largest island in the north of the earth

B. so many laws that it can fight pollution D. enough laws because the pollution is very serious

A. may not

B. needn't

C. can't

2. I 'm going to Europe on vacation if I ___________ find the money. A. can

B. might

C. would

3. It surprises me that you, of all people, __________ be so lazy. A. might

B. could

C. would

4. — With a little care I _________ the disaster.

—But you were too careless. It's no use crying over split milk, you know. A. could avoid

B. could have avoid

C. must avoid

D. mustn 't

D. need

D. should

D. must have avoid

A. couldn 't

B. won 't

C. mustn 't

D. needn't

6.Studying abroad _______ be stressful, because you have to worry about adapting to a new culture at the same time.

A. can

B. need

C. must

D. should

7.It 's usually warm in my hometown in March, but it _______ be rather cold sometimes.

A. must

B. can

C. should

D. would

8.China __________ be concerned about the short-term, but must focus on the long-term growth of the country.

A. wouldn 't

B. mustn 't

C. shouldn 't

D. needn't

9.In our college days, we ________ get together in a pub on weekends and exchange views on life values.

A. should

B. could

C. must

D. would

10.— Why don' ytou wear your jogging shorts, Mum?

— Well, my legs are too skinny, if you __________ know.

A. can

B. may

C. should

D. must

11.I wish I had more time, but I ________ be going. Thank you for your invitation.

A. can

B. would

C. must

D. could

12.Jimmy, you _________ play games on the Internet again. You may fall behind others in study.

A. mustn 't

B. shouldn 't

C. can't

D. needn't

13.When I was little and something bad was happening, my mum ______ tell me to close my eyes.

A. should

B. could

C. would

D. might

14.— May I smoke here?

— If you ________ , that 's the smoking section over there.

A. should

B. could

C. may

D. must

15.If you know first aid methods, you __________ be calmer and more helpful in case of emergency.

A. can

B. may

C. should

D. need