Unit-4--I-used-to-be-afraid-of-the-dark知识点总结及练习(无答

Unit4Iusedtobeafraidofthedark知识点总结及练习（无答案）1/2Unit4Iusedtobeafraidofthedark.一、Knowledgesummary1.usedto+V(原形)过去常常做……（只用于过去时）eg.Iusedtobeshort.Tinausedtohaveredandcurlyhair.Didheusetowearglasses?Yes,hedid./No,hedidn’t.beusedtodosth.被用来做某事be/getusedtodoingsth.习惯于做某事反意疑问句（反义疑问句遵循这样一个原则，前肯定后否定，前否定后肯定）①肯定陈述句+否定提问如：Lilyisastudent,isn'tshe?②否定陈述句+肯定提问如：Shedoesn'tcomefromChina,doesshe?③提问部分用代词而不用名词如：Lilyisastudent,isn'tshe?④陈述句中含有否定意义的词，如：little,few,never,nothing,hardly等，其反意疑问句用肯定式如：HeknowslittleEnglish,doeshe?他一点也不懂英语，不是吗？Theyhardlyunderstoodit,didthey?他们几乎不明白，不是吗？口诀：反义问句要点三，前后谓语正相反。附加问句not现，必须缩写是习惯。最后一点应注意，问句主语代词换。回答反义疑问句，答案含义是依据，肯定事实用yes，否定事实用no替。2.辨析：①Whatisshelike?Sheisquietandalittleshy.②Whatdoeshelooklike?Hehasshorthair.3.helpfuladj.有用的，有帮助的behelpfultosb.对某人有帮助4.①adj./adv.+enoughtodosth.Eg.Heisoldenoughtojointhearmy.②enough+n.Eg.Hehasenoughmoneytobuythesebooks.③so…that,enoughto…,与too…to同义句转换Tomissocleverthathecanworkoutthemathproblem.=Tomiscleverenoughtoworkoutthemathproblem.在否定句中，可以与too…to互换Themanissooldthathecan’tgotowork.=Themanisn’tyoungenoughtogotowork.=Themanistoooldtogotowork.5.fromtimetotime时常，有时，不时6.It’sbeen+一段时间+since+从句.自从……以来已经有多长时间了It‘sbeenfiveyearssinceIbegantolearnEnglish.=ItisfiveyearssinceIbegantolearnEnglish.(从句用一般过去时态，主句用完成时)7.Iinterviewed19-year-oldAsianpopstarCandyWang.aneight-year-oldgirl（名词都要用单数）一个八岁的女孩8.takeupdoingsth.开始做……9.daretodo敢于做某事dare通常不用于进行时。10.infrontof在……前面，表示在某一物体外部的前面inthefrontof在……前部，表示在某一物体内部的前面eg.Theteacherstandsinthefrontofthewholeclass.Infrontofclassroom,thereisatree.11.①beinterestedinsth.对…感兴趣②beinterestedindoingsth.对做…感兴趣12.inthelastfewyears.在过去的几年内，常与完成时连用如：IhavelivedinChinainthelastfewyears.在过去的几年内我在中国住.13.bedifferentfrom与…不同besimilartothesameas14.itseemsthat+从句看起来好像……Itseemsthathehaschangedalot.看起来他好像变了许多。15.can'taffordtodosth.支付不起……can'taffordsth.支付不起…如：Ican'taffordtobuythecar./Ican'taffordthecar.我买不起这个辆小车。16.as+形容词/副词+assb+could/can尽某人的…能力如：Sherunsasfastasshecould/can.她尽她最快的能力去跑。17.IalwayshavetoworryabouthowIappeartoothers,andIhavetobeverycarefulaboutwhatIsayordo.worryabout为……担心，为……担忧、烦恼18.privatetime私人时间privatecar私家车privatediaries私密日记19.bepreparedtodosth准备做某事；愿意做某事Eg.Youhavetobepreparedtogiveupyournormallife.20.Youreallyrequirealotoftalentandhardworktosucceed.require+sth需要某物requiresb.todo要求某人做某事require+that从句21.giveaspeechinpublic当众做演讲22.itishardtobelievethat从句很难相信……Eg.Itishardtobelievethatheusedtohavedifficultiesinschool.23.haveaninfluenceonsb.对某人有影响24.beabsentfrom缺席的，不在场的25.Sheadvisedthemtotalkwiththeirsoninperson.advisesb.todosth.建议某人做某事suggest+doing多用于提问人的性格、品质等。用于提问人的长相，外貌等。Unit4Iusedtobeafraidofthedark知识点总结及练习（无答案）2/226.ItwasexactlywhatIneeded……这正是我所需要的……27.bealwaysdoingsth.总是做某事28.takepridein=beproudof为……感到骄傲beproudtodosth.为做某事感到骄傲29.dowellin=begoodat+Ving擅长做……30.decidetodo=makeadecisiontodo31.giveupdoingsth.放弃做某事如：Myfatherhasgivenupsmoking.我爸爸已经放弃吸烟了。32.不再①nomore=nolonger如：Iplaytennisnomore.我不再打网球。②not…anymore=not…anylonger如：Idon'tplaytennisanylonger.我不再打网球。跟堂测验1.Stevehastogotoanimportantmeetingtonight,sohewillbeabsent______yourbirthdayparty.A.aboutB.withC.forD.from2.Mr.Steenisverybusy.He______comesbackhomebefore10:00p.m.A.seldomB.alwaysC.oftenD.usually3.Theseactivities______goodhealth.Ifyouarenothealthyenough,youcan'tjoininthem.A.interviewB.reviewC.influenceD.require4.Billystillfeltweak.Thedoctoradvisedhim______inbedforanotherfewdays.A.tostayB.stayC.tostayingD.staying5.WuFanglosttheticket,soshefailed______thefilmTheJungleBooklastnight.A.watchingB.towatchingC.watchD.towatch6.KobeBryantsaidgoodbyeto20-yearNBAcareer(职业生涯)witha60-pointnight.Allbasketballfans______him.A.lookforwardtoB.takeprideinC.payattentiontoD.takecareof7.UncleLi______tohisofficeinthemorning,butnowhe______toworkbybike.A.usedtodrive;isusedtogoB.usedtodriving;isusedtogoC.usedtodrive;isusedtogoingD.usedtodriving;isusedtogoing8.Doingeyeexercises______oneofthebestwaystoprotectoureyes.A.isB.areC.hasD.have9.Hismother______________quarrelwithhisfather,butnowtheygetalongwellwitheachotherbecauseofhim.A.wasusedtoB.usedtoC.gotusedtoD.wasusedfor10.WhatIexperiencedinthepoormountainvillages________________mylifeanddecisionaboutfuture.A.causedB.influencedC.appearedD.fought11.MrGreenusedtoliveinBeijingwithhisdaughter,________________?A.didheB.didn’theC.didsheD.didn’tshe12.—HasMikereceivedhismother’smail?—Yes,hesignedforit________________thismorning.A.inpersonB.infactC.insilenceD.inhurry13.—Peter,yougottoschoolbytaxi?—Oh,I________________takeataxitoschool,butmybikeneedsrepairingtoday.A.usuallyB.sometimesC.neverD.seldom14.Thegirlhaswalkedtoschoolsinceshewas7yearsold.Nowshe________________goingtoschoolonfoot.A.usedtoB.wasusedtoC.isusedtoD.isusedfor15.—________________mysurprise,JinMingwaschosenintoourschoolfootballteam.—Congratulations.Hedidwell________________playingfootballwhenhewasveryyoung.Ihopehe’llbethebestplayerinourschool.A.To；ofB.At；atC.To；inD.In；about16.Weadviseparents________________theirchildrenathomealoneinordertokeepthemawayfromdanger.A.notleaveB.nottoleaveC.leaveD.toleave17.Jenny’suncleisasci