人教版必修三unit1情态动词训练题及答案

Unit1 情态动词

一、分析下面句子归纳总结can/could的用法。

1.I can swim. / He can speak English very well.

归纳总结: _____________________.

2.Can I come in? / You can watch TV.

归纳总结：___________________________.

3.He couldn’t have left, for his bike is still here.

归纳总结：___________________________.

4.My sister has one shortcoming. She can be stubborn.

归纳总结：_________________________.

5.（了解）How could you do such a silly thing? （could为过去式）

归纳总结：用于疑问句、否定句和感叹句中表示惊讶、怀疑等感情色彩。

6.can/could的固定短语:

can’t but _______________ can’t be too...______________

can’t help_______________ can’t be...enough_______________ as...as one can/possible________________ can’t wait to do..________________

①每当我看到这张照片，我就禁不住想起您为我们做的事情。

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②我们有必要尽可能的经常锻炼身体。

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③你最好尽可能的多与老师交流。

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④他如此伟大，我们怎么表扬也不过分。

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⑤当我听到他的故事时，我不得不钦佩他的胆量。

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⑥我迫不及待的邀请你担任这次英语演讲比赛的评委。

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7. be able to 与can

①*I’m sorry to tell you that I won’t be able to attend the lecture tomorrow.

②*In this way ,you may be able to pay attention to what the teacher says.

③I could climb trees when I was younger.

He was able to go to the party yesterday in spite of the heavy rain.

归纳总结：be able to 与can: ___________________________________

①“In the 1960s we were all a little wild and couldn’t get away from home far enough or fast enough to prove we could do it on our own,” says Christine Crosb y. (翻译)

②While shopping, people sometimes can't help ________________ (persuade) into buying something they don't really need.

③She can't help _________ (clean)the house because she's busy making a cake.

二、归纳总结may/might的用法No, you mustn’t

1. You may take this seat if you like. May I …? Yes, please. / Sure, go ahead.

归纳总结：___________________________________.

2. Your math teacher may be in his office.

—What has happened to George? —I don't know. He may have got lost.

归纳总结：___________________________________.

3. May you succeed!

归纳总结：___________________________________.

4. What you say may/might well be true.

It’s not far, so we might/may as well go on foot.

归纳总结: may短语___________________________________.

三、归纳总结must的用法。

1. We must hurry up, or we’ll be late. / Cars mustn’t be parked here.

Must I…? ---Yes, you must.

---No, you needn’t./don’t have to/ don’t need to

归纳总结: ___________________________________.

2. It must have rained yesterday, for the ground is wet.

归纳总结: ______________________.

3. Why must you be talking so loudly while others are studying?

归纳总结: ________________________.

体会下面句子中情态动词的用法。

1.From what you said, she must have told you all about it.

2.If you must smoke, please go to another room.

四、归纳总结shall的用法。

1.“Shall he wait outside or just come in? ” Tom asked his boss.

归纳总结: ___________________________________.

2. You shall come to my office immediately.

Our school rules state that no student shall be allowed out of the school without permission. 归纳总结: ___________________________________.

体会下面句子中情态动词的用法。

1.The sign over there says that no person shall enter the area without official permission.

2.You shall get a present if you make it.

五．归纳总结should的用法。

1. You should go to class right now. / One shouldn't be selfish.

归纳总结 ____________________.

2. I told your friend how to get there, but I should have driven her there.