need的用法

拓展内容：needn't have done是做了……而本不必做（表示过去发生过的事，事实上没有必要）

I need not have got up so early. 我本来不必那么早起床的(但事实上已早起床)。 ◇例句：

1. Need I type this letter again? 我需要重新录入将这封信吗？

2. There is enough time. You needn’t hurry. 有的是时间，你不必着急。

3. The president wondered whether he need send more soldiers. 总统不知道他是否要增兵。 4. ----Must I hand in my homework now? 现在我必须交作业吗？ ----No, you needn’t. 不，你不必。

5. Your car needs mending. = Your car needs to be repaired. 你的车需要维修了。 ◇翻译句子：

1. 你不必再尝试了。________________________________________

2. 在你需要帮助的时候我会来的。________________________________________ 3. 你不必为此担心。________________________________________ 4. 他有必要来吗? ________________________________________

5. 你得完成你的作业。________________________________________

6. 我必须马上去那里吗？不，你不必。_______________________________________ 7. 你的外套要洗了。______________________________________ ◇江苏13城市中考试题汇编：

( ) 1. ----Peter doesn’t mind lending you his camera.

----He ________. I’ve already borrowed one.

A. needn’t B. can’t C. mustn’t D. shouldn’t ( ) 2. ----Must we leave now?

----No, we _______. We still have two more hours.

A. can’t B. mustn’t C. needn’t D. shouldn’t ( ) 3. ----Must I mop up the floor now? ----No, you ________. A. needn’t B. can’t C. shouldn’t D. mustn’t ( ) 4. The desk is not dirty. You _______ clean it. (2010盐城)

A. mustn’t B. shouldn’t C. needn’t D. can’t ( ) 5. ----Mr. Wu, must we bring some water to the park?

----No, you _______. Drinking water is offered there. (2010泰州) A. shouldn’t B. mustn’t C. needn’t D. can’t

( ) 6. Don’t worry. It’s nothing serious at all and you ________ take any medicine. A. can’t B. shouldn’t C. mustn’t D. needn’t

( ) 7. ----Must I finish watering the flowers now? ----No, you_______. A. must B. won’t C. needn’t D. can’t

( ) 8. ----May I watch TV this Thursday? There's a live football match.

----_______. You may only watch TV at the weekends.

A. Yes, you may B. No, you mustn't C. Yes, you can D. No, you needn’t ( ) 9. ----Will you go to the museum with me this afternoon?

----Sorry, ________. My aunt is coming to see me. A. I don't B. I can't C. I needn't D. I mustn't

( ) 10. Be quiet. You _____ talk to the old like that.

A. couldn't B. needn't C. mustn't D. wouldn't ( ) 11. ----Listen! Is Rose singing in the next room?

----No. It ______ be Rose. She has gone to Shanghai. A. may not B. can't C. mustn't D. needn't

( ) 12. Oh, dear! Did you walk so long a way on such a hot day? You _______ be tired! (淮安） A. can B. must C. need

( ) 13. Millie will be busy this weekend. She _______ watch the game show on TV. (镇江） A. mustn't B. needn't C. can't D. doesn't have to ( ) 14. ----_______ I borrow these magazines?

----Sorry, only the magazines over there can be borrowed. (09常州) A. Must B. Would C. May D. Need ( ) 15. ----Is that your best friend Simon?

----No, it _______ be him. He flew to yesterday. (连云港) A. mustn’t B. may not C. can’t D. needn’t ( ) 16. ----It must be John who is in the office.

----I’m sure it _______ be John. I saw him off at the railway station just twenty minutes ago. (无锡)

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

( ) 17. There will be an important test tomorrow morning. You _______ be late. (2010南通) A. may not B. needn’t C. mustn’t D. couldn’t ( ) 18. ----I don’t care about what my teachers think.

----Well, you ________. (2010苏州)

A. could B. would C. should D. might ( ) 19. ----______ I have a ticket, please?

----Sorry, sir. All the tickets were sold out ten minutes ago. (2010连云港) A. May B. Need C. Must D. Should

( ) 20. ----Fifty dollars for such a T-shirt! You ______ be joking! (2011南京)

----I’m serious. It’s made of silk.

A. must B. need C. may D. can

( ) 21. ----______ I borrow your history book? (2011淮安)

----Sure. Here you are.

A. Must B. May C. Need D. Will

( ) 22. According to the new traffic laws, people ____ drive after drinking wine or beer. (2011泰州)

A. wouldn’t B. couldn’t C. needn’t D. mustn’t