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）
一、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。
二、情态动词+ have done的用法
情态动词+ have done结构是历年高考的热点之一，此结构可表示对过去动作的“推测、责备、怀疑”等。
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。
三、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’t know 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
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.
A. mustn’t
B. wouldn’t
C. can’t
D. needn’t
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.
A. should
B. might
C. would
D. could
7. —Who left the door open?
—Oh, sorry. I ________ the door.
A. ought to lock
B. ought to have locked
C. should lock
D. must have locked
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’t need 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’t have 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’t feel like going shopping with you.
—Oh, if you don’t, you _______ 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
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’s population 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. the largest country in the world
B. as large as Shanghai
C. not as large as China
D. the largest island in the north of the earth
2. The government has made ________.
A. few laws to fight pollution
B. so many laws that it can fight pollution
C. enough laws that it can hardly fight pollution
D. enough laws because the pollution is very serious
3. Which of the following is NOT true?
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’t be with us for dinner.
A. may not
B. needn’t
C. can’t
D. mustn’t
2. I’m going to Europe on vacation if I _________ find the money.
A. can
B. might
C. would
D. need
3. It surprises me that you, of all people, _________ be so lazy.
A. might
B. could
C. would
D. should
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. must have avoid
5. I thought the new iPhone 5 was user-friendly, but it just ________ work. There is something wrong with it.
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’t you 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
人教版新课标必修模块3系统语法梳理
——情态动词用法
（教师版）
一、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“能,会”，如：
例：我会说日语，但是不会写。
I can speak Japanese, but I can’t write it.
（2）表示允许，常译为“可以”，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。
You can smoke in this room.
（3）表推测，常用来表示“惊讶、怀疑、不相信等态度”，多用于否定句或疑问句中，could表示可能性比can小，如：
例：他是个诚实的人，他不可能撒谎。
He is an honest man; he couldn’t be telling lies.
2. may与might
（1）表示许可或征询对方许可，常译为“可以”，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may 或can ，否定回答用mustn’t 或can’t ，如：
例：—我可以进来吗？May I come in?
—不，你不能进来。No, you can’t / mustn’t.
（2）表推测，译为“或许，也许，大概”，多用于肯定句或否定句中；may not表示“或许不，也许不”，might比may的可能性小，如：
例：他现在可能很忙。
He may be very busy now.
（3）may用于祈使句表“祝愿”
May + 主语+ 动词原形！
例：祝你成功！
May you succeed!
（4）may / might as well do sth.
3. will与would
（1）表示“请求、建议”，一般用于第二人称的疑问句中，would比will更婉转
Would you like a cup of coffee?
（2）表示“意志、愿望和决心”，一般译为愿意，想要，would表示过去的意愿和决心
例：我再也不会做那件事了。
I will never do that again.
（3）表示习惯性动作或某种倾向
例：鱼离开水就会死。
Fish will die without water.
（4）would do与used to do
4. shall与should
（1）shall用于第一、第三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？
What shall we do this evening?
（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命令、警告、许可、许诺或威胁或用于法律、法规、规章制度、条文等文件中，表示强制性
例：如果你不努力学习，你会学习不及格。
You shall fail if you don’t work hard.
例：当我读完这本书时，他可以拿走他。
He shall have the book when I finish reading it.
（3）should表示劝告、建议时，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。
You should go to class right away.
（4）should表推测，意为按理应该
例：我认为他们现在应该在那儿了。
They should be there by now, I think.
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must ，否定回答用needn’t 或don’t have to
例：—我们今天必须完成这项任务吗？Must we finish the task today?
—不，不必了。No, you needn’t / don’t have to.
（2）must表推测，意为一定、必定、肯定，只能用于肯定句中。
例：走了这么长的一段路，你一定累了。
You must be very tired after such a long walk.
二、情态动词+ have done的用法
情态动词+ have done结构是历年高考的热点之一，此结构可表示对过去动作的“推测、责备、怀疑”等。
例：
地面很潮湿，昨晚一定下雨了。The ground is very wet it must have rained last night.
他不可能在这么短时间内完成如此多的任务。He couldn’t have finished so much work in such a short time. 汤姆可能已经去上海了，但我仍不确定。Tom may have gone to Shanghai, but I’m still not sure about it. 那时，我本不应该给你说那些。I shouldn’t have told you those at that time.
三、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 will be able to （can / be able to）pass the exam next time.
3. should的特别含义：竟然、居然、竟会
I don’t know the reason why you should think I have done that on purpose.
4. must的特别含义：非得、偏偏、偏要
例：I’m sleeping now. Must you make so much noise?
5.情态动词+ have done结构
●方法点拨
1. I’m always running into a handsome young man; he _____B____ 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 ____A_____ be.
A. might
B. will
C. must
D. should
3. From her knowledge of the animal habits, Becky feels sure that the animal ____C____ have slept for such a long time in
the cave.
A. mustn’t
B. wouldn’t
C. can’t
D. needn’t
4. The boy _____C____ 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 _____C____ say where he was.
A. mustn’t
B. shouldn’t
C. wouldn’t
D. mightn’t
6. I ____A____ pay a visit to Tracy, but I’m not sure whether I will have time this Sunday.
A. should
B. might
C. would
D. could
7. —Who left the door open?
—Oh, sorry. I ____B____ the door.
A. ought to lock
B. ought to have locked
C. should lock
D. must have locked
8. According to the Tourism Law of the People’s Republic of China, tourists ____C____ 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’t need a key because the door ____D___ 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 ____A____ reach at 7 pm.
A. should
B. could
C. must
D. can
11. He ____D____ in a queue; he should have got the ticket from the machine.
A. couldn’t have stood
B. shouldn’t have stood
C. wouldn’t have stood
D. needn’t have stood
12. —You look worried. What happened to you?
—Anxious to go shopping. Why ____D___ it rain on Sunday?
A. should
B. can
C. would
D. must
13. The school made rules that no students ____A____ 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’t feel like going shopping with you.
—Oh, if you don’t, you ____B___ as well watch TV at home.
A. should
B. may
C. can
D. would
15. According to the factory safety rules, all accidents ____D_____ be reported to the safety officer.
A. may
B. can
C. would
D. shall
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, b ut it’s population 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 ____C____.
A. the largest country in the world
B. as large as Shanghai
C. not as large as China
D. the largest island in the north of the earth
2. The government has made ____B____.
A. few laws to fight pollution
B. so many laws that it can fight pollution
C. enough laws that it can hardly fight pollution
D. enough laws because the pollution is very serious
3. Which of the following is NOT true? （ D ）
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_____.
A. October
B. January
C. May
D. July
Part 2 情态动词巩固提升训练
1. We ____B____ have bought so much food now that Suzie won’t be with us for dinner.
A. may not
B. needn’t
C. can’t
D. mustn’t
2. I’m going to Europe on vacation if I _____A____ find the money.
A. can
B. might
C. would
D. need
3. It surprises me that you, of all people, _____D____ be so lazy.
A. might
B. could
C. would
D. should
4. — With a little care I ____B____ 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. must have avoid
5. I thought the new iPhone 5 was user-friendly, but it just ____B____ work. There is something wrong with it.
A. couldn’t
B. won’t
C. mustn’t
D. needn’t
6. Studying abroad ____A___ 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 ____B____ be rather cold sometimes.
A. must
B. can
C. should
D. would
8. China ____C_____ 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 ____D____ get together in a pub on weekends and exchange views on life values.
A. should
B. could
C. must
D. would
10. —Why don’t you wear your jogging shorts, Mum?
—Well, my legs are too skinny, if you ____D_____ know.
A. can
B. may
C. should
D. must
11. I wish I had more time, but I ____C____ be going. Thank you for your invitation.
A. can
B. would
C. must
D. could
12. Jimmy, you ____A___ 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 ____C___ tell me to close my eyes.
A. should
B. could
C. would
D. might
14. — May I smoke here?
—If you ____D____, that’s the smoking section over there.
A. should
B. could
C. may
D. must
15. If you know first aid methods, you _____A____ be calmer and more helpful in case of emergency.
A. can
B. may
C. should
D. need