情态动词和反身代词

第一部分情态动词

【典型例题】

1. Peter ___come with us tonight, but he isn’t very sure yet.

A. must

B. may

C. can

D. will

答案B. 表可能性只能用may。此句意可从后半句推出。

2. ——-Shall we go skating or stay at home?——-Which ___ do?

A. do you rather

B. would you rather

C. will you rather

D. should you rather

答案B。本题考查情态动词rather的用法，would rather +do sth. 意为―宁愿‖，本题为疑问句，would 提前，所以选B。

3. ——Could I borrow your dictionary? ——Yes, of course, you____.

A. might

B. will

C. can

D. should

答案C. could表示委婉的语气，并不为时态。答语中of course，表示肯定的语气，允许某人做某事时，用can和may来表达，不能用could或might。will 与you连用，用来提出要求或下命令。should与you 连用，用来提出劝告。

4. ——Shall I tell John about it?——No, you ___. I’ve told him already.

A. needn’t

B. wouldn’t

C. mustn’t

D. shouldn’t

答案A。needn’t 不必，不用。wouldn’t 将不, 不会的。mustn’t 禁止、不能。shouldn’t不应该。本题为不需要，不必的意思，应用needn’t。

5. ——Don’t forget to come to my birthday party tomorrow. ——______.

A. I don’t

B. I won’t

C. I can’t

D. I haven’t

答案B. will既可当作情态动词，表请求、建议、也可作为实义动词表―意愿、意志、决心‖，本题表示决心，选B。

6. Tom ought not to ___ me your secret, but he meant no harm.

A. have told

B. tell

C. be telling

D. having told

答案A。由于后句为过去时，告诉秘密的动作又发生在其前面，此地应用过去完成时，但它在情态动词ought to 后，所以用have told。

练习

1. --Mar y, ____ you speak Chinese? -- Yes, only a little.

A. may

B. can

C. will

D. could

2. --Must I do the work now? -- No, you ____. You can do it later.

A. can't

B. mustn't

C. needn’t

D. shouldn’t

3. -- I can't stop smoking, doctor. -- For your health, I'm afraid you ____.

A. may

B. need

C. must

D. can

4. -- Whose book is it? -- It ____ be Bob's sister's. She is only a baby.

A. must

B. might

C. can't

D. mustn't

5. -- Jill looks so painful, there ____ be something wrong with her.

-- Oh, dear! We'd better take her to the hospital at once.

A. can

B. should

C. would

D. must

6. -- May I try on the jeans? -- Yes, you ___.

A. should

B. can

C. must

D. need

7. -- Are you going to Beijing by air?

-- It's fast but a litter expensive. So I am not sure. I __

A. should

B. may

C. must

D. will

8. -- Could I borrow your dictionary? -- Of course you ____.

A. can

B. must

C. should

D. will

9. --Don't forget to come to my birthday party tomorrow. --No,____.

A. I don't

B. I won't

C. I can't

D. I haven’t

10. -- Must I tidy the room now?

-- No, you ____. You ____ do it after breakfast.

A. mustn't, cam

B. need n't, may

C. don't, have to

D. needn’t, must

11. -- Is this coat Jane's? -- It ____ be hers, but I'm not sure.

A. can

B. may

C. must

D. will

12. -- ____ we go and fly kites today? -- That's a good idea.

A. Should

B. Must

C. Shall

D. Would

13. –ls your brother playing computer games, Ted?

-- He ___ do that because the computer doesn't work.

第二部分反身代词

例题：

1．〈选择填空〉She took her dog with ________ and talked to ________. There

was nobody else next to her.

A. herself, her

B. her, herself

C. her, her

D. herself,

herself

2．〈选择填空〉Yesterday I saw ________ enjoy ________ at the party.

A. her, hers

B. they, them

C. she, herself

D. them,

themselves

分析根据句意，第一空要填人称代词宾格，第二空要填反身代词，正好构成enjoy themselves（玩得愉快）。答案 D

3．〈改写句子〉She began to learn French all by herself last year.

She began to __________ __________ French last year.

分析learn French all by herself意思是―自学法语‖，另一种说法是teach herself French。答案teach herself

［巩固练习］

一、根据上下文用适当的代词填空：

1. Mary finished __________ work all by __________.

2. Mum is out, so we have to look after __________.