“建议”种种——提建议表达方式归纳.doc

“建议”种种提建议表达方式归纳中文释义否定形式备注should应该shouldnt 不应该与ought to基本可以互换ought to 应该ought not to (oughtnt to )不应该一般疑问句形式为-Ought I to ?-Yes, you ought (to).ought没有形式变化。had better最好had better not 最好别后面跟动词原形，缩略形式为youd better, wed better。have to 不得不，必须dont/doesnt/didnt have to 不必(相当于neednt)must/have to与should/ought to/had better的最大区别在于，前者表示“非做不可，不做不行”。而后者只是建议，即使做不到也无大碍。must 必须must not (mustnt) 严禁Why not?为什么不呢？Why dont you?你为什么不呢？you可以用其它主语替换，如we，dogs等。Shall we?我们好吗？Lets 让我们。What/How about?怎么样？perhaps 也许，或许口语中表示礼貌的请求或建议。使用注意事项：1. 以上表示“提供建议”的表达，除What/How about doing? 外，其余表达后面都要跟动词原形。2.表中后五种表示“征求意见”，一般疑问句中的any需用some 代替。3.以上某些单词除了表示“提供建议”外，还可表示“义务、责任”或“可能性”，如must。课本例句：1. You should play with your pet for some time every day. (7B 99)2. You should clean the fish tank three times a week. (7B 99) 3. You shouldnt feed your dog at the table. (7B 99) 4. You shouldnt leave your pet at home alone for too long. (7B 99) 5. Why dont dogs go to school, Eddie? (8A 22) 6. Why not go to the cinema today? (9A 91) 7. Why dont you stop daydreaming? (9A 80) 8. You ought to go to the toilet before the film begins. (9A 90)9. You have to keep quiet while watching the film. (9A 90)10. You had better arrive on time so that you wont miss anything. (9A 90) 词典例句：1. Youd better not say that. 你最好别说那样的话。2. I had better begin by introducing myself. 我最好先作一下自我介绍。3. This has been planned for weeks. Perhaps you can change the other meeting. 这个几个星期前就已经计划好了。或许你可以对另一个会议作出调整。4. Ought I to tell my parents? 我该告诉我父母吗？江苏13城市中考试题汇编：( ) 1. -Its raining hard outside. Youd better _. (08扬州) -OK. A.to go out B. going out C. not to go out D. not go out( ) 2. You have put on five kilograms recently. Youd better _ too much. (08宿迁） A.not eat B. not to eat C. not eating D. dont eat( ) 3. You look quite tired. Youd better _ a good rest. (2011宿迁) A. stop to have B. stop having C. to stop to have D. to stop having ( ) 4. I wont go to the concert this evening. I _ watch the NBA on TV. Its more exciting. (2011扬州) A. had better B. would rather C. ought to D. have to ( ) 5. I _ keep dogs for protection, but now I keep them as pets. (2011苏州) A. would rather B. had better C. used to D. have to ( ) 6. Mrs Green _ go to hospital, but now she is in good health. (08南通) A. has to B. needs to C. used to D. ought to ( ) 7. Dont worry. Its nothing serious at all and you _ take any medicine. (09南通) A. cant B. shouldnt C. mustnt D. neednt ( ) 8. Its in the library! So you _ know shouting is not allowed here. (2010南京) A. can B. must C. need D. may ( ) 9. There will be an important test tomorrow morning. You _ be late. (2010南通) A. may not B. neednt C. mustnt D. couldnt ( ) 10. -I dont care what my teachers think. (2010苏州) -Well, you _. A. could B. would C. should D. might ( ) 11. We _ stop riding when the traffic light turns red. (2010淮安) A. may B. must C. could D. can ( ) 12. -Have you decided where to spend your summer holiday? (2010常州) -Not yet. We _ go to Qingdao. A. must B. should C. need D. may ( ) 13. The desk is not dirty. You _ clean it. (2010盐城) A. mustnt B. shouldnt C. neednt D. cant ( ) 14. -Peter doesnt mind lending you his camera. (2011无锡) -He _. Ive already borrowed one. A. neednt B. cant