精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创1/20高中英语祈使句练习题及答案一、祈使句定义:用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句,祈使句最常用于表达命令,因此在学校文法中也常称为命令句。祈使句因对象是第二人称,所以通常都省略。祈使句的动词都为一般现在时,句末则使用句号来表示结束。例:goandwashyourhands.Bequiet,please.Bekindtooursister.Watchyoursteps.Lookout!Danger!Keepoffthegrass.Noparking.祈使句也常把主语You表达出来,使对方听起来觉得柔和些,例如:Yougoandtellhim,Chris.二、相关口令祈使句无主语,主语you常省去;动词原形谓语当,句首加don’t否定变;朗读应当用降调,句末常标感叹号。三、表现形式●肯定结构:1.Do型+其它成分)。如:Pleasehaveaseathere.请这边坐。有的祈使句在意思明确的情况下,动词可省略。如:Thisway,please.=Gothis精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创2/20way,please.请这边走。2.Be型+其它成分)。如:Beagoodboy!要做一个好孩子!3.Let型。如:Letmehelpyou.让我来帮你。●否定结构:1.Do型和Be型的否定式都是在句首加don’t构成。如:Don’tforgetme!不要忘记我!Don’tbelateforschool!上学不要迟到!2.Let型的否定式有两种:“Don’t+let+宾语+动词原形+其它成分;和Let+宾语+not+动词原形+其它成分。如:Don’tlethimgo./Lethimnotgo.别让他走。.有些可用no开头,用来表示禁止性的祈使句。如:Nosmoking!禁止吸烟!Nofishing!禁止钓鱼!练习:将下列汉语翻译成英语。1.请照看好您的包。___________________..让我们去学校吧!___________________!.亲爱的,高兴点儿!___________________!.不要把书放这儿。___________________.5.不要让猫进来。___________________.1.Pleaselookafteryourbag.Let’sgotoschool.Beglad,精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创3/20dear4.Don’tputthebookhere5.Don’tletthecatcomein/Letthecatnotcomeinlet带头的祈使句由let;带头的祈使句是个常见的动词句型,它的主要用法有下列三种:1.表示“建议”这个句型里的let后头紧跟着一个第一人称的代词宾语,如:Letmetry.Let’sdoit.Letmegoandlookforit.这个句型语气委婉,比直接的祈使句客气。试比较a和b:a.Don’tdisturbhim.b.Let’snotdisturbhim.是直接命令,语气强烈,不如温柔悦耳。.表示间接命令或愿望。这句型里的动词宾语是第三人称名词或代词,如:LetRoberttakechargeofthemarketingdepartment.Letherjoinourchoir..表示警告蔑视威胁等。这种祈使句里的宾语也是第三人称为主。除了口气凶悍之外,有时还语带讽刺,如:Lethimtryandhewill精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创4/20exposehisinabilitytoworkonhisown.;如果宾语是第一人称,则用Let......not:Don’tletthistypeofthingshappenagain.It’srainingnow.Let’snotgooutuntilaftertherain.二、Let只适用于现在时态,可以有被动语态,如:Lettherecalcitrantcriminalsbesenttoprison.Letallthededicatedcapablestaffbepromoted.三、Let;后头除了是不带to的不定式动词之外,还可以是某些适当的副词,如out,in,down,alone等:Openthewindowsandletthefreshairin.Theroomistoosunny.Lettheblindsdown.Letmealone,please.四、用Let’s时,把谈话者的对象包括在内;用Letus时,并不包括对方,如:Let’stryit,shallwe?Letusdoitbyourselves,willyou?从里的shallwe和里的willyou,不难知道前者包括听话人,后者并没有。英语祈使句练习题I.用括号内所给动词的适当形式填空。1.It’sanimportant重要的meeting会议.__________late..____________anynoise噪音!Your精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创5/20motherissleeping.3.____________withyourmouthfulloffoodand____________polite礼貌的.4.____________and____________aloud大声的..____________yourhomeworkfortomorrow,Larry.6.____________out!Acariscoming.7.____________ustenyearsandjustseewhatourcountry国家willbelike.8.____________thebabycry哭.9.Wearmoreclothesoryou____________acold感冒.10.Let’s____________anythingabout关于it.II.选择填空1.Herdoctorsaid:“________worksohard辛苦”AStopBDon’tCCan’tDNo2.——Sindy,________tobehereato’clockAissureBissurethatCwillbesureDbesure精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创6/203.________whenyoucrosstheroad马路.ADocareBCareCBecarefulDTobecareful4.________himthesecret,willyou?ADon’ttellBNottotellCNottellingDNotelling5.________inbed.It’sbadforyoureyes.ANottoreadBDon’treadANottoworryaboutCDon’ttoreadDNotreadCNotworryforDDon’tworrywith6.________Yourchild.We’lllookafterhim.BDon’tworryabout7.Theyareverytired.Why________havearest?AnottheyBdonottheyCdon’tthey--Allright.Dnotto--Youlookrathertired.________stoppingtohavearest?AWhynotBHowabout怎么样______tellalie.AHardlyCWhynottoDwhydon’t精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创7/20BNotCNoDNever绝不10.Please________lookoutside外面.Lookattheblackboard黑板.AnotBdon’tCaren’tDcan’t11.AWhatnotBWhynotALet’sBLetmeCWhytoDHowto1______goforthebookalone,MrsZhang.CLetusDAllow1John,readthetextforus,________?AdoesheBwillheCdoyouDwillyouBwillyouCdoweDdoyou14.Let’sdoitatonce,________?Ashallwe15.Letusdoitatonce,________?AshallweBwillyouCdoweDdoyou祈使句一.祈使句类型:精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创8/201.肯定祈使句,谓语动词用__________.如:小心:_________________不要说话了:________________注:此时主语通常为________,但也可以是第三人称,如:Tom,小心。__________________.否定祈使句,谓语动词用__________________如:不要粗心:_________________;________________.以let开头的祈使句。如Letsb.dosth.或者Let’sdosth..委婉的祈使语气:__________________________________________________________________________________二.祈使句考点:1.祈使句,______________+陈述句如:Becareful,_________youwillfail.Becareful,____________youcanmakeit.注意变体形式:名词短语+and/or+陈述句如:Onemorehour,_________Iwillfinishit.Onemorehour,___________Icouldhavefinishedit.2.祈使句的反义疑问句:肯定祈使句:_____________________否定祈使句:______________________以let开头的祈使句:A.Letsb…,精品文档2016全新精品资料-全新公文范文-全程指导写作–独家原创9/20_________________________B.Let’s….,________________________三.陈述句的反义疑问句:1.动词为be动词:_______________________如:Thiswomanisourteacher,________________?.动词为其他动词:_______________________________如:Shewearsashirt,________________________?3.动词中有助动词,如________________,此时______________________如:Youhavefinishedyourhomework,______________________?4.动词中有情态动词:A._________________________B.__________________________YoucanspeakEnglish,________________?must的反义疑问:Youmustfinishyourhomework,________________?Youmustbeastudent,_____________________?Youmusthavemether,____________________?Shemusthavemethimyesterday,____________________?Itmustbegoingtoraintomorrow,____________________?dare/need的反义疑问