初一祈使句練習及講解

1祈使句(ImperativeSentence)1.1定義用于表達意愿、命令、請求、勸告、警告、禁止等的句子叫做祈使句，祈使句最常用于表達命令，因此在學校文法中也常稱為命令句。祈使句因對象（即主語）是第二人稱，所以通常都省略。祈使句的動詞都為一般現在時，句末則使用句號或感嘆號來表示結束，讀時用降調。例：Goandwashyourhands.Bequiet,please.用于表達意愿、命令、請求、勸告、警告、禁止等的句子叫做祈使句，祈使句最常用于表達命令，因此在學校文法中也常稱為命令句。祈使句因對象（即主語）是第二人稱，所以通常都省略。祈使句的動詞都為一般現在時，句末則使用句號或感嘆號來表示結束，讀時用降調。例：Goandwashyourhands.Bequiet,please.(Pleasebequiet.)Bekindtooursister.Watchyoursteps.Lookout！Danger！Keepoffthegrass.Noparking.Noeatingordrinking.Nolittering.（去洗你的手?！睿ㄕ埌察o。——請求）（對姊妹要和善。——勸告）（走路小心?！妫ㄐ⌒?！危險！——強烈警告）（勿踐草坪?！梗ń雇＼嚒！梗ń钩院取！梗ń箒y扔垃圾?！梗┢硎咕湟渤０阎髡Z“YOu”表達出來，使對方聽起來覺得柔和些，例如：Yougoandtellhim,Chris.（克立斯去告訴他。）1.2概念口訣祈使句無主語，主語you常省去；動詞原形謂語當，句首加don't變否定；朗讀應當用降調，句末常標感嘆號。表現形式肯定句1．Do型（即：動詞原形（+賓語）+其它成分）。如：Pleasehaveaseathere.請這邊坐。有的祈使句在意思明確的情況下，動詞可省略。如：Thisway,please.=Gothisway,please.請這邊走。2．Be型（即：Be+表語（名詞或形容詞）+其它成分）。如：Beagoodboy!要做一個好孩子!3.Let型（即：Let+賓語+動詞原形+其它成分）。如：Letmehelpyou.讓我來幫你。否定句Do型和Be型的否定式都是在句首加don't構成：如:Don'tforgetme!不要忘記我!Don'tbelateforschool!上學不要遲到！是系表結構一一也就是沒有行為動詞但是有形容詞的那種一一使用Don'tbe有行為動詞的就不能這么用，只能用Don'tLet型的否定式有兩種：“Don't+let+賓語+動詞原形+其它成分”和“Let+賓語+not+動詞原形+其它成分”。如：Don'tlethimgo./Lethimnotgo.別讓他走。有些可用no開頭，用來表示禁止性的祈使句。如:Nosmoking!禁止吸煙!Nofishing!禁止釣魚!練習將下列漢語翻譯成英語。1.請照看好您的包。.TOC\o"1-5"\h\z2.讓我們去學校吧！!3.親愛的，高興點兒！!4.不要把書放這兒。.5.不要讓貓進來。.6.禁止吸煙。!Key:1．Pleaselookafteryourbag.2．Let'sgotoschool.3．Beglad,dear4．Don'tputthebookhere.5．Don'tletthecatcomein/Letthecatnotcomein.6．Nosmoking！一、將以下祈使句改為否定式：Comehereearly.Askhim.Pleasewaitforher.Readthebookcarefully.Situnderthetree,please.Let'sgotheretogether.二、選擇最佳答案填空：Ifyouaretired,arest.A.haveB.havingC.tohaveD.hadmego.Itisveryimportantforme.（是對動詞的強調，記住在動詞前加助動詞）A.DoletB.letdoC.DoingletD.TodoletHeisnothonest.believehim.A.NotB.Don'tC.TonotD.NottoIfyouwanttostay,letmeknow,?（祈使句是肯定則反義疑問句可用willyou或won'tyou若是祈使句是否定句，其后的反義疑問句用willyou,。另外Let's...,shallwe?而分開letus...,willyou?）A.willyouB.shallweC.doyouD.doweNevercomelateagain,?A.willyouB.won'tC.doyouD.doeshe_upearlytomorrow,oryoucan'tcatchthetrain.A.GettingB.GetC.TogetD.Got_inthestreet.It'sdangerous.A.NotplayB.NottoplayC.Don'tplayD.Don'ttoplay

Please____mesomemoney,willyou?A.lendB.lendingC.tolendD.belendThefilmisabouttobegin.Please_____seated.A.beB.areC.isD.being__theboxes.Youmayusethemlater.A.KeepB.KeepingC.TokeepD.KeptI.用括號內所給動詞的適當形式填空。1.It'sanimportantmeeting.(not,be)late.(not,make)anynoise!Yourmotherissleeping.(not,speak)withyourmouthfulloffoodand(be)polite.(not,talk)and(read)aloud.(not,leave)yourhomeworkfortomorrow,Larry.(look)out!Acariscoming.(give)ustenyearsandjustseewhatourcountrywillbelike.8?(not,let)thebabycry.II.選擇填空()1.Herdoctorsaid:“worksohard”DNoDbesureDTobecarefulDNoDbesureDTobecarefulDNotellingDNotread()2.Sindy,tobehereat8o'clockAissureBissurethatCwillbesure)3.whenyoucrosstheroad.CDobecarefulADocareBCareCDobecareful()4.himthesecret,willyou?ADon'ttellBNottotellCNottelling()5.inbed.It'sbadforyoureyes.ANottoreadBDon'treadCDon'ttoread()6.Yourchild.We'lllookafterhim.ANottoworryaboutBDon'tworryaboutCNotworryforDDon'tworrywithCNotworryforDDon'tworrywithDwhydon'tDNeverAnotBdon'tDwhydon'tDNeverAnotBdon'tCaren'tDcan't()7.Theyareverytired.Whyhavearest?AnottheyBdonottheyCdon'ttheyDnotto()8--Youlookrathertired.stoppingtohavearest?--Allright.AWhynotBHowaboutCWhynotto)9tellalie.AHardlyBNotCNo)10.Pleaselookoutside.Lookattheblackboard.()11.Whydon'tyoujoinusinthegame?(考察whydon'tyou=?)AWhatnotBWhynotCWhytoDHowto()12goforthebookalone,MsZhang.

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