动词不定式

1.Thefactoryproduceshalfamillionpairsofshoeseveryyear,80%______aresoldabroad.A.ofwhichB.whichofC.ofthemD.ofthat2.Ihavetwobrothers,_______areteachers.A.bothofthemB.neitherofthemC.bothofwhomD.twoofthem1.Ihavetwobrothers,and_______areteachers.A.bothofthemB.neitherofthemC.bothofwhomD.twoofthem4.改错1)Waterisveryimportanttous,withoutthattherewouldbenolife.2)Isetabouttopreparetheexamination.whichoutUnit2Grammar:theinfinitive(不定式)课前备好：试题，提纲不定式的时态和语态时态一般式：todotobedone完成式：tohavedonetohavebeendone进行式：tobedoing完成进行式：tohavebeendoing语态主动语态被动语态动词不定式主动式与被动式的区别•Youaretofinishallworkwithinaweek.•Allworkaretobefinishedwithinaweek.•动词不定式主动式与逻辑主语之间是主动的关系；被动式与逻辑主语之间是被动的关系不定式一般式，完成式，进行式，完成进行式的区别•一般式(todo)•表示的动作通常与句中谓语动作同时或在其后发生;•Isawhimgoout.(see与goout同时发生)•Iplantoattendthemeetingtobeheldtomorrow.(attend的动作在plan之后发生)•进行式(tobedoing)•表示不定式的动作正在进行.•Hepretendedtobeworkinghard.不定式一般式，完成式，进行式，完成进行式的区别•完成式(tohavedone)•表示不定式的动作发生在谓语动词所表示的动作之前•I’mgladtohaveseenyourmother.(see发生在beglad之前)•完成进行式(tohavebeendoing)•表示不定式的动作在谓语动作之前就一直进行着,而且可能之后也将继续。•Itisagreatpleasureformetohavebeenworkingwithyou.•HeissaidtohavebeenworkingthereformorethantwentyyearsDiscussing1.Finishtheexercisestogetherwithyourpartners.2.Dealwithyourconfusions.•1.Tolookaftermypetproperlytakesalotoftime.•2.Nottogetthereintimeisyourfault.•3.Itwouldbehandytofitsetsofearphonestoallseats,notjusttosomeofthem.•4.Itiseasierfordisabledpeopletogettothefilmincomfort.•5.Fordisabledcustomersitwouldbemoreconvenienttoplacethetoiletsneartheentrancetothecinema.以上例句中动词不定式作：_______.345中it作_______.Presenting主语形式主语•Unfortunately,thedoctorsdon’tknowhowtomakemebetter.•Abigcompanyhasdecidedtobuyitfromme.•MyfellowstudentshavebeguntoacceptmeforwhoIam.•Ididn’tknowwhethertolaughorcryaboutit.•Ifinditdifficulttoworkwithhim.•Hehatedtobelaughedat.以上例句中动词不定式作：_____.例句5中it作：________.宾语形式宾语•MyambitionistoworkinthecomputerindustrywhenIgrowup.•Nowhisambitionistobuyitfromme.•IreadinthenewspapertodaythatyouaretobethearchitectforthenewBankstowncinema•Thenewbridgeistobecompletednextspring.以上例句中动词不定式作：___________.表语•Idon’thavetimetositaroundfeelingsorryformyself.•Iamtheonlystudentinmyclasstohaveapet.•Theywerethelastgueststoarrive.•以上例句中不定式作：__________.•体会区别：•1)Haveyouanythingtosend?•(不定式tosend的动作执行者是you)•2)Haveyouanythingtobesent?•(不定式tobesent的动作执行者是meorsomeoneelse)定语•1.Ihavehadtoworkhardtoliveanormallifebutithasbeenworthit•2.SomedaysIamtootiredtogetoutofbed.•3.Iamhappytohavebeenhelpedbysomanywarm-heartedpeople.•4.Ihopeyouwillnotmindmewritingtoaskifyouhavethoughtabouttheneedsofdisabledcustomers.•5.Hurriedtothestation,onlytobetoldthetrainhadleft.以上例句中动词不定式作：___________.状语•Hewantedtheboytobepunishedfortellinglies.•Inmanywaysmydisabilityhashelpedme(to)growstrongerpsychologicallyandmoreindependent.•Theysawtheboyfallsuddenlyfromthetree.•Hisfathermadehimstudy12hoursaday.以上例句中不定式作：_________.宾补•1.______,youneedtogiveallyouhaveandtryyourbest.A.BeingawinnerB.TobeawinnerC.BeawinnerD.Havingbeenawinner•2.Wewereastonished_____thetemplestillinitsoriginalcondition.A.findingB.tofindC.findD.tobefind•3.Ihavealotofreadings_____beforetheendofthisterm.A.completingB.tocompleteC.completedD.beingcompleted•4.WithFather’sDayaroundthecorner,Ihavetakensomemoneyoutofthebank____presentsformydad.A.buyB.tobuyC.buyingD.tohavebought•5.Manybuildingsinthecityneedrepairing,buttheone____firstisthelibrary.A.repairedB.beingrepairedC.repairingD.toberepaired•6.Inmanypeople’sopinion,thatcompany,thoughrelativelysmall,ispleasant_____.A.todealwithB.dealingwithC.tobedealtwithD.dealtwith•7.Nowadayspeoplesometimesseparatetheirwastetomakeiteasierforit______’A.reusingB.reusedC.reusesD.tobereused•8.Thechildrenallturned_____thefamousactressassheenteredtheclassroom.A.lookedatB.tolookatC.tolookingatD.lookat•9.Hetolduswhether_____apicnicwasstillunderdiscussion.A.tohaveB.havingC.haveD.had•10.—It’salongtimesinceIsawmysister—____herthisweekend.A.WhynotvisitB.WhynottovisitC.WhynotvisitingD.Whydon’tvisit•11.Energydrinksarenotallowed____inAustraliabutcanbebroughtinfromNewZealand.A.tomakeB.tobemadeC.tohavebeenmadeD.tobemaking•12.—Youshouldhavethankedherbeforeyouleft.•—Imeant_____,butwhenIwasleaving,Icouldn’tfindheranywhere.A.todoB.toC.doingD.doingso•13.Thatistheonlywaywecanimagine___theusageofwaterinstudents’bathroom.A.reducingB.toreduceC.reducedD.reduce•14.Iwouldlove__tothepartylastnightbutIhadtoworkextrahourstofinishareport.A.togoB.havinggoneC.goingD.tohavegone•15.—IsBobstillperforming?•—I’mafraidnot.Heissaid____thestagealreadyashehasbecomeanofficial.A.tohaveleftB.toleaveC.tohavebeenleftD.tobeleft•16.Dinosaurshavecompletelydiedoutontheearth,never______again.A.beingseenB.toseeC.havingbeenseenD.tobeseen•17.—Isthereahospitalhere?—No,butthere________.A.wouldB.usedtoC.usedtobeD.oughtto•1.动词不定式作主语的注意事项•It+be+adj.ofsb.todosth.•It+be+adj.forsb.todosth.•Itisimpolite_____himtosayso.•Itiseasy______ustolearnEnglish.•辨别of/for的方法：•用介词后的代词作主语，介词后的形容词作表语，造个句子。如果通顺用of否则用for。Explainingoffor•2.动词不定式作宾语的注意事项•1）不定式在介词but,except后面时，若这些介词前有实义动词do或do的其他形式，则其后接不带to的不定式，否则带to,即“带do不带to”•Theycoulddonothingb