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you 常省略，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。Be+ n./adj.Be a goodboy!子!Be careful!Lookout!Takecare!小心 /当心！Let+ 宾语 +动词原形+ 其它成分Let me help you.让我来你。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Dontstand up. 别站起来。Dont beca

2、reless. 别粗心。Dontlet them playwithfire.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”Let + 宾语not+ 动词原形 + 其它成分” 。Dont let himgo. /Lethimnot go.走。Let themnot play withfire. 别让他们玩火。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 !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

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

4、 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. 如：5. 祈使句的反意疑问句(1)肯定祈使句的反意疑问句反问部分 用 willyou 或wontyou。Please openthedoor,will/won t you?请把门打开，好吗？(2)否定祈使句的反意疑问句反问部分只用willyou。Dontbelateagain,willyou? 别再迟到了，行不行？(3)以lets开头的祈使句反意疑问句反问部分用shallwe。Letsturnon theTV,shallwe? 我们把电视打开，好吗？Let usstay here, will/ wont you

5、? 请（你）让我们留在这好吗？祈使句专项练习用括号内所给动词的适当形式填空。(not, be )late.1. It s an important meeting.2.3.(not,make) any nise! Your mother is sleeping.(not, speak) with your mouth full of food and(be) polite..( not, talk) and(not,leave)(read) aloud.your homework for tomorrow, Larry.(look) out!A car is coming.(gi

6、ve) us tenyears and just see what our countrywill be like8.(not, let)the baby cry.9. Wear more clothes or you(catch) a cold.10.Let s(not, say) anythingabout it.1.The TV is too loud.Please.A. turn itdownB. to turnitdown C.turndownitD. to turn down it2. lateagain,Bill!A. Dont tobeB. DontbeC. NotbeD. B

7、e not3._ cross theroaduntil the trafficlights turngreen.A.otB. WontC.DoesntD.Dont4.Please help me carryit, ?A. will IB. will youC.shall ID.shallwe5.Dont make somuchnoise, ?A. will youB.wont youC.shall weD.do you6.Do you knowthe girlunderthetree?A. standB.to standC. standingD.stood二、单项选择NADocareBCare

8、CDo be carefulD To becareful14._him thesecret,willyou?ADonttellBNotto tellC NottellingDNotelling15.in bed.It sbadfor youreyes.ANottoreadBDont readCDontto readDNotread16. _Your child.Welllook afterhim.ANottoworryaboutB Dont worry aboutC Notworry forDDontworrywithareverytired.Why _ have arest?whenther

9、oad.you cross8.9.7.A.10.Kate,bringA. TellingIveB.Dontwimming11 .HerA Stop12.A ismeyourB.the truth,homework herebringsor IllbeB. Totelltomorrow.C. toangry.C.keptthedogMaomaoforlongnamedyouC.know thatswamdoctor said:Sindy,surebringToldtime.D.D.A.bringingTellNameC. namingB DontD.tonameis goodD. swimsto

10、 be hereforourhealth?A.swimB. sworksohard”CantNoatoclockis sure thatwill be surebesur18 -You19not theynot tolookrathertired.B do not theystopping tohaveAll right.Why notD whydontelllie.B How aboutA HardlyNotlookNeveroutside. Lookatthe blackboard.A notdon tD can tC dont theya rest?Why not toC NoC are

11、n三、句型转换1.Willyou please read itagainmore slowly?2.Ifyou dontlistentome, Ill go. (改为同义句）me, or I ll go.3.Letswatchthe sportsgames. ( 改为反意疑问句）Letswatchthesports games, ?4.Theteachersoftentellthe students not tobe careless.改为祈使句）careless, please.5.Please sitnext toNancy. ( 改为否定句）againslowly,please.more

12、句）Nancy.nextto6.Dont forgetto turn offthelights,please.改为反意句）Dont forgetto turn offthelights,7.If you move,youll die.句）or youlldie.8.Come to my house tomorrow.改为反意疑句）Come to my housetomorrow,9.这是一个坏了的被子。翻译句子） Thisis a10.让我们去帮帮那个哭泣的女孩吧。翻译句子 ) Letgo and help theplease.四、将下列汉语翻译成英语。1.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。5.来。参考答案一、填空题be2.Dontmake3.Dontt speakbe 4. Dontalkread5. Donleave6.Look 7.Give8.Donlet9. catch10.not_say 二、单选题1-5. ABDBA6-10.CADBB11-15BADAD16-20BDADB 三、型转换1.Readit2. Listento3.shall we4.6.Dontwillyoubeyou9.5. Dont