语法知识—情态动词的专项训练解析含答案

一、选择题

1．—Can you come to my party on Saturday afternoon?

—Sorry, I can’t. I ________ meet my friends.

A．can’t B．might have to C．needn’t

2．—I’d like ________ Guo Jingming’s Tiny Times.

—You had better________ his books. The stories he tells are far from real life.

A．buying, don’t read B．to buy, not read

C．buying, not read D．to buy, not to read

3．Look at the sign! It says “No Smoking!” You ________ smoke here. It’s dangerous. A．mustn’t B．ought not to C．needn’t D．don’t have to 4．— Do you think it is safe to shop online?

— I think so. On Taobao, customers return goods with no questions asked，but they ______ pay delivery costs.

A．can’t; can B．must; must C．can; have to D．mustn’t; can 5．―I didn’t pass the driving test again.

―Don't worry. Just like the weat her, life be beautiful all the time.

A．can't B．needn't C．shouldn't D．mustn't

6．The designer has tried every possible way to make the robot light, so you _____ worry about its weight.

A．must B．may C．can’t D．needn’t

7．You look quite tired. You'd better ________ a good rest.

A．stop to have B．stop having C．to stop to have D．to stop having 8．—Jenny, you _________ push your way onto the bus.

—I’m really sorry about it.

A．mustn’t B．needn’t C．may not

9．—Tom, we’re going shopping at eight, right?

—Yeah, but I ______ be a little late, so don’t wait for me.

A．may B．should C．mustn’t

10．—Must I finish my homework this evening?

—No,you ________.You have a three﹣day holiday.

A．won't B．mustn't C．needn't

11．— I would like________ to see a movie.

—It’s too late. You’d better ________alone.

A．to go, go B．go, not go C．to go, not go D．going, go 12．—Must we finish the work right now?

—No, you ________. You can do it tomorrow.

A．needn’t B．shouldn’t C．mustn’t D．can’t

13．—I feel tired.

—You ________ go to bed so late.

A．must B．shouldn’t C．should

14．(2017·甘肃白银·10)—I wonder if these are Danny's glasses.

—They________be Danny's. He doesn't wear glasses.

A．can't B．must C．mustn't D．can

15．-_________ you help me with my homework?

-Of course if I __________.

A．Could; could B．Can't; can C．Could; can D．Can; could

16．---I heard they went skating in the mountains last winter.

---It ______ true because there was little snow there.

A．may not be B．won’t be C．couldn’t be D．will be 17．—The food ________be delicious . You ate it up .

—You bet . My mum cooked it for me .

A．must B．may C．can D．need

18．–Is Mike coming to the fashion show tomorrow?

--I’m not sure. He ______ not come.

A．must B．can C．may D．should 19．—Must I sleep now? —No, you________.

A．needn't B．mustn't C．can't D．may not 20．Even the top student can't work out this problem, so it________ be too difficult.

A．must B．may C．can D．need

21．I’m sorry, children over 1.4 meters________pay the full price for the show.

A．may B．must C．can D．ought to 22．—Sorry, Ms Wang. I left my homework at home. Must I hand it in today?

—No, you_______ . You_______ bring it here tomorrow.

A．mustn’t; should B．needn’t; must C．mustn’t; may D．needn’t; can

【参考答案】***试卷处理标记，请不要删除

一、选择题

1．B

解析：B

【解析】

【分析】

【详解】

句意：——星期六下午你能来参加我的派对吗？——抱歉，我不能。我可能不得不见我的朋友。

考查情态动词。can’t 不能；might可能，have to不得不；needn’t不需要。根据句意空格处