Uint10Youaresupposedtoshakehands第3课时Grammar九年级英语讲义副本

Grammar知识精讲besupposedto的用法小结besupposedtodosth.意为”应该做某事"，其中to为不定式符号，后跟动词原形，可与shoulddosth.互换，两者多用于口语中。也可等同于。ughttodosth.,但使用较少，多用于正式文体中。1.当besupposedto的主语是人时，意思为”某人应该”，表示劝告、建议、义务、责任等，相当于情态动词shouldo►Everyoneissupposedtowearaseatbeltinthecar.每个人在小汽车里都应该系平安带。【典例】Thestudentsoughttowearschooluniformswhenthey'reatschool.【典例】A.aresupposedtoB.areallowedtoC.wouldliketoD.loveto【答案】A【解析】oughtto应该,后跟动词原形。besupposedtodosth.应该做某事；beallowedtodosth.被允许做某事；wouldliketodosth.愿意做某事；lovetodosth.喜欢做某事。句意：当学生们在学校的时候应该穿校服。2.besupposedto的否认结构为benotsupposedto,常用与口语中，意为"不准，不得，不应当”。►Sheisnotsupposedtobeangryaboutthat.她不应当为那件事而生气。【典例】Youaresupposedtosmokehere.（改为否认句）Yousupposedtosmokehere.【典例】【答案】arenot当besupposedto用于过去时时，常表示“某事本应该发生而没有发生”。►Hewassupposedtoarriveatsix.Buthewaslate.他本应该6点钟到达，但是他迟到了。besupposedto后面接Mhave+过去分词”时,表示"本应该做某事而没有做”。►Youaresupposedtohavehandedinyourhomework.你本应该把你的家庭作业交上来了。suppose,think,believe,guess等可以在特殊疑问句中作插入语。►Whodoyousupposewillwinthegame?你认为谁将会赢得这场比赛？It+be+adj.+todosth.句型1.It+be+adj.+todosth.意为”做某事是…的”，it为形式主语，真正的主语是后面的动词不定式〔短语）。因动词不定式（短语）作主语较长，而谓语局部相对较短，用it代替后就防止了“头重脚轻”的现象。►Ithinkit9sveryimportanttosleepforeighthoursanight.我认为每晚睡8个小时是很重要的。2.表示“对某人来说做某事是的“用句型"It+be+adj.+ofsb.+todosth.n其中sb.为动词不定式todoSth.的逻辑主语。二者的具体用法为：It+be+adj.+forsb.+todosth.此句型中的形容词为描述事物特征的词，如difficult,important,easy,hard,necessary,possible,dangerous,impossible等，是说明动词不定式的。It+be+adjAof+sb.+todosth.此句型中的形容词为描述人物品质及性格特征的词，如clever,foolish,good,kind,nice,polite等,用来说明of后的sb.。Alt'shardformetoansweryourquestion.对我来说答复你的问题很难。►Itwasfoolishofhimtogoalone.他单独去太傻了。-Letmehelpyoucarrythebox,Granny.一Thankyou,LiLei.It'sveryniceyoume.A.of;tohelpB.for;tohelpC.of;helpingD.for;helping【答案】A【解析】It's+a矽：+for/ofsb.+todosth.为固定句型。由句中的形容词nice是描述人的品行的词，可知介词要用ofoQ能力拓展一、按要求完成句子Heissupposedtofindapart-timejobtomakemoremoney.［改为同义句）Heapart-timejobtomakemoremoney.Shouldweshakehandswhenwemeetsomeoneforthefirsttime?［改为同义句）weshakehandswhenwemeetsomeoneforthefirsttime?Youaresupposedtotalkwhenyou'rehavingdinner.（改为否认句〕Youtalkwhenyou'rehavingdinner.Itisimpolitetokeepotherswaiting.1改为一般疑问句）impolitekeepotherswaiting?Tobeontimeisimportant.（改用it作形式主语）importantontime.羔欣是分题组A根底过关练Itwasreallyhelpfulhimtotakethecattotheanimalcentrearainynight.A.of,onB.of,atC.for,onD.for,at—It'sdifficultformethehomeworkinsuchashorttime.一Comeon!I'msureyoucan.A.finishedB.tofinishC.willfinishD.finishesTheyarriveatthestationbefore12o'clock,buttheydon'tappearnow.A.weresupposingtoB.weresupposedtoTmnotsure,buthe'ssupposedsometimenextweek.A.returnB.returnsC.toreturnD.returningHefindsreallydifficultforhimtolearnEnglishwellinjustoneyear.A.thatB.thisC.itD.its题组B能力提升练InKorea,peoplewhentheymeetforthefirsttime.A.supposedtokissB.supposedtobowC.aresupposedtokissD.aresupposedtobowYouaretotypequicklywhentalkingtoeachotheronQQsotheotherpersondoesn'tgetbored.A.suggestedB.supportedC.taughtD.supposedIt'snecessaryforusEnglishwell.A.tolearnB.learningC.learnD.learnsIt'sverykindyoutolendmeyourreusableshoppingbags.A.ofB.forC.toD.with.Animalsareourclosefriends.Wearesupposedthem.A.toprotectB.protectingC.toprotectingD.protect一Harry,youshouldmindyourmanners.Itistopushinbeforeothers.一Sorry,Mum.Iwon'tdoitnexttime.A.politeB.impoliteC.activeD.carelessisverydangeroustoswimaloneintheriver.

A.ItB.ThisA.ItC.ThatD.ThereIt'snotproperjeansandaT-shirttotheweddingparty.A.wearB.towearC.wearsD.wearingWearenotsupposedfoodontheground.A.toputB.puttingC.withputtingD.putWearenotsupposedafterdrinkingwine.A.todriveB.drivingC.driveD.todrivingYouaretoplanttreesonbothoftheroad,notonlyoneside.A.supposed;sideB.supposing;sideC.supposed;sidesD.supposing;sidesItsnotgoodtopeoplewithchopsticksatthetable.A.pointatB.dropbyC.pickupD.hangoutYou'resupposedtoyourshoesbeforeenteringtheroom.A.takeoffB.shutoffC.cleanoffD.getoffInKorea,you'resupposedtowhenyoumeetsomeoneforthefirsttime.A.kissB.bowC.shakehandsD.hugIbeginwiththelargestoneorthesmallestone?A.Do；supposeB.Am；supposedtoC.Do；supposedD.Am；supposetoIntheUnitedStates,peoplearesupposedtowhentheymeetforthefirsttime.A.bowB.kissC.shakehandsD.nodItsrudeyouloudlyinpublic.A.of；totalkB.of；sayC.for；talkingD.for；sayingWearesupposedsomehouseworkwithourparentswhenwehavefreetime.D.shareA,toshareD.shareB,sharingC.sharedAfterlongyearsofwar,manypeopleinSyriaarehomeless.Ithinkitimportantapeacefulworld.A.buildB.notbuildC.tobuildD.nottobuildInmanyeasternEuropeancounties,youaresupposedtoyourglovesbeforeshakinghands.A.takeoffB.shutoffC.cutoffD.putoffThebookisworth.Everyonebuyoneandreadit.A.read;besupposedtoB.reading;issupposedC.reading;issupposedtoD.read;aresupposedtoisverydifficulttofinishtheworkbefore3:00p.m.A.OneB.ItC.ThisD.ThatKevinissupposedatsixo'clock,buthehasn'tshownupsofar.A.toarriveB.toarrivingC.arriveD.arrivingYouweretoclosethewindows.Whywereyousocareless?A.allowedB.believedC.supposedD.caused35.Don'tbelatenexttime.Youearli