初中英语祈使句讲解及练习

初中英语――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。肯定的祈使句（1）动词原形+其他Standup,please。=Pleasestandup。 请起立.（2）Be+n。/adj。Beagoodboy！要做一个好孩子！Becareful!=Lookout！=Takecare!小心/当心！（3）Let+宾语+动词原形+其它成分Letmehelpyou。让我来帮你。Let’sgotoschooltogether.咱们一起上学去吧。否定的祈使句（1）Don't+动词原形Don'tstandup。别站起来。Don’tbecareless.别粗心。Don’tletthemplaywithfire。别让他们玩火。（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”.Don’tlethimgo。/Lethimnotgo。别让他走。Letthemnotplaywithfire.别让他们玩火。（3）no开头,用来表示禁止性的祈使句。Nosmoking!禁止吸烟!Nofishing!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：Doshutup!快住口！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"的意思）。在回答时，要注意分析上下文语境中所提供的条件。如：-——Don'tgoout，please.It'srainingheavilyoutside.请不要出去。外面雨下得很大。-——-Yes,Iwill。Ihavetomeetmybrotherattheairport. 不行,我得去机场接我弟弟。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won'tyou.Pleaseopenthedoor,will/won’tyou?请把门打开，好吗？否定祈使句的反意疑问句反问部分只用willyou.Don’tbelateagain，willyou?别再迟到了，行不行？（3）以let's开头的祈使句反意疑问句反问部分用shallwe。Let’sturnontheTV，shallwe?我们把电视打开,好吗？〈特别注意〉只有以let's开头的祈使句的反意疑问句的反问部分才用shallwe,而letus开will/头的祈使句的反意疑问句的反问部分应为willyou或won'tyou。如:Letusstayhere,won’tyou？请（你）让我们留在这好吗?will/一。用括号内所给动词的适当形式填空。It'sanimportantmeeting. (not， be)late。 (not，make)anynise!Yourmotherissleeping。 (not，speak)withyourmouthfulloffoodand (be)polite. (not,talk)and (read)aloud. (not，leave)yourhomeworkfortomorrow，Larry。 (look)out!Acariscoming。 (give)ustenyearsandjustseewhatourcountrywillbelike。 (not，let)thebabycry。Wearmoreclothesoryou (catch)acold.Let’s (not，say)anythingaboutit.二、单项选择TheTVistooloud。Please .A。turnitdownB.toturnitdownC。turndownitD。toturndownit lateagain，Bill！A.Don'ttobeB。Don’tbe C。NotbeD。Benot crosstheroaduntilthetrafficlightsturngreen.A.NotB.Won’tC。Doesn'tD.Don'tPleasehelpmecarryit, ？A。willIB.willyouC.shallID.shallweDon’tmakesomuchnoise, ？A.willyouB.won'tyou C。 shallwe D。 doyouDoyouknowthegirl underthetree？A。standB。tostand C。standingD。stoodKate， yourhomeworkheretomorrow.A.bringB。bringsC.tobring D。bringing

methetruth，orI'llbeangry.A.Telling B。TotellC。ToldD.TellI'vekeptthedog Maomaoforalongtime.A。NameB.named C。naming D。tonameDon'tyouknowthat isgoodforourhealth?A.swimB。swimmingC。swamD.swims.Herdoctorsaid:“ worksohard”AStopBDon’tCCan'tDNoSindy， tobehereat8o’clockAissureBissurethatCwillbesureDbesurewhenyoucrosstheroad。ADocareBCareCDobecarefulDTobecareful himthesecret， willyou？ADon’ttellBNottotellCNottellingDNotelling inbed.It'sbadforyoureyes。ANottoreadBDon’treadCDon'ttoreadDNotread16.Yourchild。We’lllookafterhim.16.havearest？ANottoworryaboutBDon'tworryaboutCNotworryforDDon’havearest？17.Theyareverytired.WhyAnottheyBdonottheyCdon’AnottheyBdonottheyCdon’ttheyDnotto18—-Youlookrathertired18—-Youlookrathertired。stoppingtohavearest?-—Allright。19AWhynottellalie。AHardlyBHowaboutCWhynottoDwhydon’t19AWhynottellalie。AHardlyBHowaboutCWhynottoDwhydon’tBNotCNoDNever20.PleaseAnotBdon’t20.PleaseAnotBdon’tCaren’tDcan’tlookoutside。Lookattheblackboard。三、句型转换Willyoupleasereaditagainmoreslowly？ （改为祈使句）againmoreslowly，please.Ifyoudon’tlistentome,I'llgo。（改为同义句） me， orI’llgo.Let'swatchthesportsgames.（改为反意疑问句）Let'swatchthesportsgames, ？Theteachersoftentellthestudentsnottobecareless。（改为祈使句） careless，please.PleasesitnexttoNancy。（改为否定句） nexttoNancy.Don’tforgettoturnoffthelights,please.（改为反意疑问句）TOC\o"1-5"\h\zDon’tforgettoturnoffthelights， ?Ifyoumove，you’lldie.（改为同义句） ，oryou'lldie。Cometomyhousetomorrow.（改为反意疑问句）Cometomyhousetomorrow, ?这是一个坏了的被子。（翻译句子）Thisisa 。让我们去帮帮那个哭泣的女孩吧。 （翻译句子）Let'sgoandhelpthe ,please.四、将下列汉语翻译成英语.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。 。不要让猫进来。 .参考答案、填空题1。Dont'tbe2.Dont’tmake4.Don’ttalkread5。Don’tleave7。Give8。Don'tlet9.catch3.Dont’tspeakbe6。Look10.not_say、单选题1—5。ABDBA6—10.CADBB11—15BADAD16-20BDADB三、句型转换1.Readit6.willyou2。Listento71.Read