1、祈使句是指表示命令、请求、叮嘱、号召等意义的句子。该句型是历年高考题中的热点考查范围。现按考查方式分析如下: 一、考查祈使句的动词形式 祈使句的典型特征就是以动词原形开头, 否定形式就是 dont 加动词原形。如: 1. Mary,_hereeverybody else, stay where you are. (2006 年全国卷 I) A. come B. comes C. to come D. coming 2. Ive never seen anyone run so fast_David go. (2004 年浙江卷) A. just watch B. just to watch C
2、. just watching D. just having watched 3. There are eight tips in Dr. Rogers lecture on sleep, and one of them is:_ to bed early unless you think it necessary. (2004 年重庆卷) A. doesnt go B. not to go C. not going D. dont go 二、考查祈使句后附加疑问句的构成 祈使句后的附加疑问句一般用 will you, 但在“Lets.”后用“shall we / shant we”,在“Le
3、t us / me / him”后用“will you / wont you”。 4. If you want helpmoney or anything,let me know,_you?(2003 年上海春季卷) A. dont B. will C. shall D. do 5. Dont smoke in the room,_? (MET91) A. do you B. will you C. can you D. could you 6. Be sure to write to us,_? (MET93) A. will you B. arent you C. can you D. m
4、ustnt you 7. Its a fine day. Lets go fishing,_? (MET90) A. wont weB. doesnt she C. dont weD. shall we 注意:虽然祈使句的主语 you 不出现, 而直接以动词原形开头, 但有时为了指明向谁请求或命令时也可以说明主语。如: 8. - Alice, you feed the bird today, _? - But I fed it yesterday. (NMET99) A. do you B. will you C. didnt you D. dont you 三、考查祈使句的应答方式 祈使句所
5、作应答是对自己未来的行为向对方所作的承诺, 承诺“要做什么” 时, 说“I will”;承诺“不会做什么”时, 说“I wont”。如: 9. -Write to me when you get home. - _. (2001 年北京春季卷) A. I mustB. I shouldC. I will D. I can 10. - Please dont make a noise. - _. Ill be as quiet as a mouse. (MET92) A. Yes, I wont B. No, I wontC. No, I will D. Yes, I will 11. - Do
6、nt forget to come to my birthday tomorrow. - _. (NMET94) A. I dont B. I wont C. I cant D. I havent 四、考查“祈使句 and / or / or else / otherwise 陈述句”句型 在该句型中, “祈使句” 表示条件, “陈述句”表示结果;整个句型相当于“if 引导的条件状语从句 主句”。高考中对该句型的考查有以下五个方面: (一) “祈使句” 句首的动词形式。如: 12. Help others whenever you can_you will make the world a n
7、icer place to live in. (2007 年辽宁卷) A. and B. or C. unless D. but 13._straight on and youll see a church. You wont miss it. (2004 年湖北卷) A. Go B. Going C. If you go D. When going 14. - English has a large vocabulary, hasnt it? -Yes. _more words and expressions and you will find it easier to read and c
8、ommunicate. (2004 年上海卷) A. Know B. Knowing C. To know D. Known 15. _blood if you can and many lives will be saved. (2001 年上海卷) A. Giving B. Give C. Given D. To give (二) “祈使句” 与“陈述句” 之间连词的选择。祈使句相当于肯定的条件状语从句时,用连词 and; 祈使句相当于 if. not. 时,用 or / or else / otherwise。如: 16. -How can I apply for an online c
9、ourse? -Just fill out this form and we_what we can do for you. (2007 年北 京卷) A. see B. are seeing C. have seen_D. will see 17. Stand over there _youll be able to see it better. (2006 年天津卷) A. or B. while C. but D. and 18. Start out right away, _youll miss the first train. (2006 年四川卷) A. and B. but C.
10、 or D. while (三) “陈述句” 中的时态。该句型中陈述句的谓语动词通常用一般将来时态(will 动词原形)或“ 情态动词 动词原形”。如: 19. Lets keep to the point or we_any decision. (2004 年全国卷) A. will never reach B. have never reached C. never reachD. never reached 20. Turn on the television or open a magazine and you_advertisements showing happy families
11、. (2004 年湖南卷) A. will often see B. often see C. are often seeing D. have often seen (四)在该句型中连词 and 可用破折号替代。如: 21. _some of this juiceperhaps youll like it. (2000 年春季卷) A. Trying B. Try C. To try D. Have tried (五) “祈使句” 可用名词词组替代。 “名词词组 and”相当于一个条件句。 22. _and Ill get the work finished. (2006 年重庆卷) A. Have one more hour B. One more hour C. Give one more hour D. If I have one more hour 答案: 1. A 2. A 3. D 4. B 5. B 6. A 7. D 8. B 9. C 10. B 11. B 12. A 13. A 14. A 15. B 16. D 17. D 18. C 19. A 20. A 21. 22. B