人教版英语必修三课后练：Unit 1 Festivals around Section 2 课末含答案

Unit 1Section Ⅱ
Ⅰ.用适当的情态动词填空
1．—Could I put my coat here?
—Yes，you can.
2．The ground isn't wet. It can't/couldn't have rained last night.
3．Can that be true? I can't believe my eyes and ears.
4．—May/Might I have a word with your manager，please?
—Yes，you may.
5．May you all succeed in whatever you do!
6．—Must I return all the books in three days?
—Yes，you_must.
7．Why must it rain on Sunday?
8．You shall be punished for what you have done.
9．I think today's children should really learn to apologize.
10．People will die without air or water.
11．When we were children，we would gather around Grandpa after supper，listening to his stories.
12．Would you mind my smoking here?
13．I should have helped him，but I was busy at that time.
14．It's surprising that Mary should love such a person as Jack.
15．That light is off. She must have gone to bed.
Ⅱ.指出下列句子中画线部分情态动词的用法
1．All of us can use computers now，but we couldn't ten years ago.(表能力)(表能力)
2．Can/Could I borrow your car for a moment？(表请求许可)
3．You mustn't smoke in public places.(表禁止或阻止)
4．May you two live together till old and grey.(表祝愿)
5．Shall we hold another round of talk next week？(表请求)
6．I said I would do anything for him.(表意愿)
7．He would spend hours on the telephone.(表习惯性动作)
8．When driving a car，you should wear your safety belt.(表建议)
9．Be a good boy. You shall have a bicycle on your birthday.(表允诺)
10．Would you like to go to the concert with me？(表请求)
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