语法知识—情态动词的知识点总复习附解析

一、选择题

1．It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him. A．may B．can C．must D．need 2．—Have you heard about the temperature of the earth will rise to 59℃ in 2020?—Don’t worry! The news _______ be true.

A．must not B．may not C．needn’t D．will not 3．-Listen! A wolf is crying!

-It _______ be a wolf, because a wolf never comes out at this time.

A．mustn’t B．needn’t C．can’t D．don’t

4．I’ve bought a nice necklace for Jo’s birthday. She _____like it, but I’m not sure. A．can B．may be C．might D．must

5．---Mum, must I finish my homework today?

---No, you . Tomorrow is Sunday and you may have a rest today.

A．shouldn’t B．mustn’t C．can’t D．don’t have to 6．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 7．—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

8．You should________ the teacher________being late for school.

A．apology to, about B．apologize to, for

C．apologies to, for D．apologize to, on

9．—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

10．— I wonder if these are Jim's glasses.

—They _____his. He doesn't wear glasses.

A．might be B．could be C．can't be

11．—The book report is very important. You ________ write it carefully.

—But I ________ hand it in now.

A．must; must B．have to; must

C．must; have to D．have to; have to

12．Even the top student can't work out this problem, so it________ be too difficult. A．must B．may C．can D．need 13．—________ I borrow the books from the library, Miss Yang?

—Sorry, you________. These books are only for members of the English Club.

A．Can; couldn’t B．Could; can’t

C．Could; could n’t D．Can; needn’t

14．—Could you please hang out with me this afternoon?

—______. I have to make a plan for Clean-Up Day.

A．Sorry, I couldn’t B．Sorry, I can’t

C．Sure, I can D．Sure, I could

15．—Must I go out to have dinner with you, Mum?

—No, you , m y dear. You’re free to make your own decision.

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

16．—I feel tired.

—You ________ go to bed so late.

A．must B．shouldn’t C．should

17．Everyone______ be polite to their parents.

A．could B．may C．should D．can 18．—Mum, I’ve signed for a big box by Future Express (快递). What’s in it?

—I’m not sure. It ________be a present from your brother.

A．need B．must C．may D．will

19．（2017 • 湖北省宜昌市中考）—Life is becoming convenient with the Internet.

—That’s true! Almost everything be done online.

A．must B．would C．should D．can

20．—Must I hand in my reports today?

—No, you ________.

A．mustn’t B．can’t C．shouldn’t D．don’t have to 21．My head teacher has made a set of rules to show what we students ________ and ________ not do in class.

A．must; must B．will; will

C．need; need D．might; might

22．He like coffee. I see him drink a cup at times.

A．must B．may C．can’t D．mustn’t

【参考答案】***试卷处理标记，请不要删除

一、选择题

1．C

解析：C

【解析】

句意：现在11点了，皮特还没有来，他的妈妈一定很生气了。A. may也许； B. can可能；一般用于否定句； C. must一定；一般用于肯定句； D. need需要。根据It is 11:00 p.m now.可知，表示对现在的推测，根据Peter hasn't come back yet. 可知，可推测妈妈一定生气了。推测的可能性很大，故选C。