祈使句语法及练习题

1、祈使句祈使句指的是表示命令、请求、建议或劝告的句子。其主语其主语you 常省略，谓语动词用原形，谓语动词用原形,句末用感叹号或句号，读降调。1.肯定的祈使句1 ）动词原形+其他Stand up,please.Pleasestandup.请起立。2）Be+ n./adj.Be a goodboy!子!Be careful!Lookout!Takecare!小心 /当心!3）Let+ 宾语 +动词原形+ 其它成分Let me help you.让我来Lets go to school together.咱们一起上学去吧。2. 否定的祈使句（ 1） Dont + 动词原形Dont stand up.

2、 别站起来。Dontbe careless.别粗心。Dont let them play with fire. 别让他们玩火。（ 2） Let 型的否定式有两种: “ Dont + let + 宾语 + 动词原形+ 其它成分”和“ Let + 宾语+ not + 动词原形+ 其它成分”。Dont lethimgo./ Let himnotgo.别让他走。Letthemnotplay withfire. 别让他们玩火。（ 3） no 开头 , 用来表示禁止性的祈使句。No smoking! 禁止吸烟!No fishing! 禁止钓鱼!3. 祈使句的强调形式，通常在肯定祈使句式前加上助动词Do。例

3、如： Do shut up! 快住口！4. 祈使句的回答祈使句的动作通常是表示将来发生的动作，所以回答祈使句时，一般用will 或won t 。在回答具有否定意义的祈使句时，要注意两点：1)形式一致（即Yes与will 保持一致；No与won t保持一致）2)意思相反（ 即 Yes 是 “不”的意思；No是“是”）。在回答时，要注意如：大。分析上下文语境中所提供的条件。Don t go out,please. Itrainingheavilyoutside.请不要出Yes, Iwill.I have tomeetmybrothert the airport.不行，我得去机场接我弟弟。我得去机场

4、接我弟弟。5. 祈使句的反意疑问句(1)定祈使句反意疑句反问部分用willyouwontyou 。Please openthe door, will/wont you?请把门打开,好吗?(2)祈使疑问句反问部分只用willyou。Dontbelateagain, willyou? 别再迟到了，行不行不行？(3)lets开头句反意疑句反问部分用shallwe。Letsturnonthe TV, shall we?我们把电视打开，好吗？ 只有以lets 开头的祈使句的反意疑问句的反问部分才用shallwe,而let us开头的祈使句的反意疑问句的反问部分应为will you 或wont you.

5、如：Let usstay here, will/ wont you? 请（你）让我们留在这好吗？祈使句专项练习一 . 用括号内所给动词的适当形式填空。(not, be )late.1. It s an important meeting.2. (not,make) any nise! Your mother is sleeping.3. (not, speak) with your mouth full of food and _ (be) polite.4. ( not, talk) and (read) aloud.5. (not,leave) your homework for tomo

6、rrow, Larry.6. (look) out! A car is coming.7. (give) us ten years and just see what our countrywill be like.8. (not, let) the baby cry.9. Wear more clothes or you (catch) a cold.10. Let s (not, say) anything about it.二、单项选择1. The TV is too loud. Please.A. turn itdownB. to turn it down C. turn down i

7、tD. to turn down it2. lateagain,Bill!A. Dont to beB. Dont beC. Not beD. Be not3. _ cross the road until the traffic lights turn green. A. NotB.WontC. DoesntD. Dont4. Please help me carry it, ?A. will I B. will youC. shall ID. shall we5. Dont make so much noise, ?A. will you B. wont you C. shall we D

8、. do you6. Do you know the girl under the tree?A. standB. to standC. standingD. stood11.Her doctorsaid:“ _ work so hard”AStopB DontC CantD No12. Sindy, _ tobe here at 8 o clockA is sureB issure thatC will be sureD be surC.D. swimsswam8.9.7. Kate,A. bringA. TellingIve kept10.meB. namedDontyouyour hom

9、ework here tomorrow.B.bringsC. tobringD.bringingthe truth,B. Tothedogknow thator IlltellMaomaoC. namingbeforis goodangry.C.longD.toforourThealth?D.A.A.TellNameswimB. swimmingwhenyou crosstheroad.Do careCareDo becarefulTobecareful14.himthesecret,willyou?15.A DontD NoNottotelltellingin bed

10、.readIt sNot totellNottellingbad foryoureyes.DontreadDonttoead16.Your child.Welllookafterhim.y forA NottoworryaboutB Dontworry aboutC Not worrDontworry withare very tired. Whyhave a rest?Not readA not theyB do not theyC donttheynot to18 -Youlookrathertired.stopping tohave a rest?19Why notD whydontte

11、lllie.A HardlyAll right.B How aboutC Why not toNotNoNeverlookoutside.Lookatthe blackboard.A notdon tC arenD can t1.句）Will you please read it again more slowly? again more slowly,(改please.为祈使2.句）If youdontlistento me, Illme,go.or I ll(go.改为同义3.句）LetswatchLetsthe sports games.watch the sports(games,改为

12、反意?疑问4. The teachers祈使句)oftentell the studentscareless, please.not tobe careless.（改为5.句）Pleasesit next toNancy.(next to Nancy.改为否定6.句）DontDontforgetforgetto turn off theto turn off thelights,lights,please.（改为反_?意疑问7.If youmove,youlldie.（改_为同义三、句型转换句）or youlldie.8.Come to my house tomorrow.改为反句）Come

13、to my housetomorrow,9.这是一个坏了的被子。This is a10.让我们去帮帮那个哭泣的女孩吧。翻译句子）Let四、1.go and help the将下列汉语翻译成英语。请照看好您的包。2.让我们去学校吧!3.亲爱的 , 高兴点儿!4.不要把书放这儿。please.5.来。参考答案一、填空题t be2. Dontt make3. Dontt speakbe 4. Donttalkread5. Dont leave6. Look 7. Give8. Dont let9. catch10. not _say 二、单选题1-5. ABDBA6-10. CADBB11-15 BADAD16-20 BDADB 三、句型转换1. Read it2. Listen to3. shall we4.Dontbe5.Dontsit6. w