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1Lesson5非谓语综合问题层级图不能够完成非谓语解题目标层级图能够完成非谓语解题LV3操作?2课前诊断1.Thenationalparkhasalargecollectionofwildlife,_______frombutterfliestoelephants.A.rangeB.torangeC.rangingD.ranged2．Jimhasretired,buthestillremembersthehappytime_______withhisstudents.A.spentB.tospendC.havingspentD.spending3.Toreturntotheproblemofwaterpollution,I’dlikeyoutolookatastudy_______inAustraliain2012.A.conductB.conductingC.conductedD.havingconducted4.Inartcriticism,youmustassumetheartisthasasecretmessage________withinthework.A.hideB.hiddenC.hidingD.hid5.Theparkwasfullofpeople,_______themselvesinthesunshine.A.enjoyingB.toenjoyC.enjoyedD.havingenjoyed6.There’sanotepinnedtothedoor________whentheshopwillopenagain.A.sayB.saidC.tosayD.saying7.Manyairlinesnowallowpassengerstoprinttheirboardingpassesonline_______theirvaluabletime.A.savingB.savedC.saveD.tosave课中讲解一.判断非谓语题目LV21.判断方法（1）选项区分法：如果选项的中有四个非谓语动词的形式，那么本题的考点则为非谓语动词，否则则有可能是其他考点。（2）句子结构分析法：确定谓语动词数符合“谓语动词数=连词数+1”的数量，如果符合，则说明本题考查非谓语动词。【精讲精练】判断下面各题的考点1._______differentideas,wearenowgettingclosertotheanswer.A.TriedoutB.TryingoutC.TotryoutD.Havingtriedout10’M32._______earlyforhisappointment,Ronspentsometimereadingthenewspaper,waitingforthedoctor.A.ArriveB.ArrivingC.ToarriveD.Arrived【小试牛刀】请判断下面各题考点，并完成题目1.Jack________inthelabwhenthepowercutoccurred.A:workingB.wasworking2.---Excuseme,whichmovieareyouwaitingfor?---ThenewStarWars.We________hereformorethantwohours.A.waitingB.havebeenwaiting3.I________halfoftheEnglishnovel,andI’lltrytofinishitattheweekend.A.readB.haveread4.Therearealwayslotsofpeopleinthestreet,andthereisalwayssomething_______ordo.A.toseeB.see二.非谓语动词的做题方法LV31.非谓语动词的逻辑主语如何确定逻辑主语？（1）_______(非谓语动词)，完整句子特点：非谓语的位置在句首，并且和后面的主句有逗号的隔开，这个时候逻辑主语是后面句子的主语Walkingonthecountryroad,Iwasattractedbythebeautifulscenery.（2）_______(非谓语动词)+动词+宾语特点：非谓语动词的位置在句首作为一个句子的主语出现的，这个时候逻辑主语是非谓语动词。Walkinginthesunshinemakesmefeelsogood.（3）主语+谓语+n.+非谓语动词特点：非谓语动词的位置在句中,对前面名词的限定，或者做目的状语，逻辑主语是前面的名词。Thebridgebuiltmanyyearsagoneedsrepairing.【精讲精练】5’M4指出下列句子中的非谓语动词，并指出其逻辑主语1.Hesearchedtheroomonlytofindnothing.2.MyfatherhasaradiomadeinMexico.3.Toreducepollution,wearesupposedtotakesomeeffectivemeasures.【小试牛刀】指出下列句子中的非谓语动词，并指出其逻辑主语1.Shelikesplayingthepiano,butshedoesn'twanttoplayittoday.2.ThegirlwritingalettertherecanspeakEnglishverywell.3.WhenIopenedthedoor,Ifoundthegroundcoveredbyfallenleaves.2.判断非谓语动词的主被动通过找到逻辑主语并确定逻辑主语和非谓语动词的之间是主动还是被动关系【精讲精练】判断下面非谓语动词的主被动1.playing_______2.greeting_______3.thought_______4.congratulated_______5.graduated______6.lookingforward_______【小试牛刀】检查句中非谓语动词主被动形式是否有问题，如果有误，进行改正。1.Shelikesplayingthepiano,butshedoesn'twanttoplayittoday.2.ThegirlwrittenalettertherecanspeakEnglishverywell.3.WhenIopenedthedoor,Ifoundthegroundcoveringbyfallenleaves.3’M4’M5三.非谓语动词和谓语动词的先后顺序LV3谓语动词和非谓语动词，两者之间存在动作先后关系先于谓语动词发生和谓语动词同时发生后于谓语动词发生主动形式havingdonedoingtodo被动形式done／havingbeendonebeingdonetobedone【精讲精练】判断下列非谓语动词和谓语动词的先后关系1.tobedone_______2.havingread________3.waiting________4.havingbeeneaten_______5.bought________【小试牛刀】指出下列句子中的非谓语动词，并说明和谓语动词的先后关系1.Ilookedintothewindowtoseewhatwasgoingoninside.2.Havinghadalongheateddiscussion,wereachedanagreementthat·3.Wavinggoodbyetoeachother,allofusknewthatthisvolunteerworkwasasweetmemoryleftinourminds总结：非谓语动词的做题方法step1.判断考点通过句子中的谓语动词可以确定本题考查考点是否为非谓语动词。如果不是非谓语动词，则可能是时态语态或者祈使句等考点。step2.判断主被动通过找到逻辑主语并确定逻辑主语和非谓语动词的之间是主动还是被动关系step3.判断非谓语动词和谓语动词的发生先后顺序，根据题意找出对应的先后发生顺序，最终确定选项。【精讲精练】5’M61._______time,theteacherhadusdohalfoftheexercisesinclassandcompletetheotherhalfforourhomework.A.TosaveB.SaveC.SavingD.Havingsaved2.---Sorry,Madam.Anyproblem?---Yes.Thefishisservedundercookedandwithnothing_______.A.toaddB.addingC.addedD.adds【小试牛刀】1.When_______aboutthereasonforwinningtheprize,thegirlowedthesuccesstoherteachers.A.askedB.askingC.beingaskedD.havingasked2._______moreaboutuniversitycourses,writetothisaddress.A.FindB.FindingC.FoundD.Tofind3.Herantowardthecomingtrain,_______hiscamera’sflashtowarnthedriverofthedanger.A.tofireB.firingC.firedD.havingfired4.Lonelinessisafeeling_______bymanyparentswhosechildrenhavegonetofarawayplacesforeducationorwork.A.experienceB.toexperienceC.experiencedD.experiencing5.AtfirstIregretted_______themtostay,butwesoonbecamegreatfriends.A.toinviteB.invitedC.tohaveinvitedD.inviting6._______moreeffectivelywithothers,moreandmorepeopleequipthemselveswithahighereducation.A.CompeteB.BeingcompetedC.TocompeteD.Competing课后练习补救练习1.Sometimes,_______apatientaget-wellcardisbetterthanvisitinghim.A.tobesentB.beingsentC.havingsentD.sending2.Theagentpromisedtokeepthefamilymembersfully_______ofanydevelopments.4’M5’M7A.informB.informingC.informedD.beinginformed3.I’vemadeseveraltravelplansforourvacation,butI’llleaveittoyou_______one.A.choosingB.chosenC.tochooseD.choose4.Thebestway_______howtodriveacaristopracticewithadrivinginstructor.A.learntB.learningC.tolearnD.tobelearnt5._______anewhouseisimpossiblefortheyoungcouplebecausetheyhaven'tsavedenoughmoney.A.BuyB.BuyingC.BoughtD.Havingbought巩固练习1.Isawthemwhisperingtoeachother;obviouslytheydidnotwant_______byothers.A.tohearB.tobeheardC.hearingD.beingheard2._______