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Period3Grammar设计者邵宁宁Teachingaims.Revisethepassivevoiceincludingtheinfinitiveandknowtheexactmeaningofthestructure..Beabletousetheusefulwordsexpressionsandstructurescorrectly.TeachingproceduresWteplRevisionAskstudentstoanswerthefollowingquestionswithoutreferringtothetextbook.WhatwasgoingtobetestedoutbyLarry^wifeClaireHowdidLarryBelmontfinallypersuadehiswifetoaccepttheexperimentHowdidClairefeelwhenshewasofferedsympathybyarobotWhatdidTonyexpecttodoaboutthehousebeforehewastoleaveandLarrywastoreturnHowdidClairefeelwhenshewasenviedbythosewomenWhathappenedtoTonyatlastSuggestedanswers TherobotwasgoingtobetestedoutbyLarryswifeClaire.Larrypersuadedherthattherobotwouldn^harmherorallowhertobeharmed.Shethoughtitwasridiculoustobeofferedsympathybyarobot.Tonyexpectedthehousetobecompletelytransformed.Shefeltitasweetvictorytobeenviedbythosewomen.Tonyhadtoberebuilt.^SteplGrammarlearning.不定式的被动形式当不定式与逻辑主语之间是被动关系时，即不定式的逻辑主语是不定式所表示动作的承受者，不定式一般要用被动形式其被动式可以分为两种一般式和完成式1一般式tobedone表示不定式动作在谓语动词之后或者同时发生Itisagreathonor_to_be_invitedtospeakhere.很荣幸被邀请在这里讲话Thenovelissaidtobepublishednextmoxth.据说这本小说下月要出版2完成式tohavebeendone表示不定式动作发生在谓语动词之前Thebookissaidtohavebeenjranslatedintosixlanguages.这本书据说已经被翻译成六种语言Thebosspreferredtohavebeengivenmoreworktodo.老板宁愿被分给更多的工作做.不定式被动形式的作用⑴作主语It^anhonortobeinvitedtotheceremony.很荣幸被邀请赴宴It^apitytobekeptinthehouseinsuchfineweather.在这样好的天气被关在家里真是遗憾2作表语TheletteristobesentbyairmaiL这封信笺要空邮3作宾语Shedidntliketobetreatedasachild.她不喜欢被当成孩子Theboyaskedtobegivenanopportunitytotryagain.那男孩要求给他再试一次的机会4作宾语补足语rdlikemybedroomtobecleaned.我想整理一下我的卧室5作定语HewasthelastoneXobeaskedtospeakatthemeeting.他是最后一个在会上被邀请发言的人6作状语HismotherLeftthesmallvillage，nevertobeseenagain.他母亲离开了那个小山村，再也没有人见过她.不定式有些要注意的地方1感官动词和一些使役动词的不定式的主动形式要省去t，但在变成被动语态后需要加上to能这样用的动词或动词词组有makehaveletseehearnoticelistentowatch等如Weoftenseehimactlikethat.=Heisoftenseentoactlikethat.我们常常看到他那样做2在canthelpbuthavenothingtodobut结构中，介词but后的不定式省去to如leanthelpbutsuspecthismotiv已我不禁怀疑起他的动机IhavenothingtodobuOwatchTV.我没什么事情可做，除了看电视3不定式有时要用主动形式表示被动意义
①形容词以及含有形容词的名词后的不定式，一般用主动形式表示被动意义，其中形容词常见的有easydifficultimportantimpossible等如Theworkisimpossible[ofinishintwodays.工作不可能两天之内完成Englishisnotsoeasytolearn.英语并不好学
②一些固定用法，如“挨骂，受责备，受批评用betoblame；”东西等出租”用toletoHeistoblameforwhathehasdone.他应为他所做的受责备Thehouseistolet.房子要出租^Step3Exercises.ThecrowdcheeredwildlyatthesightofLiuXiangwhowasreportedtheworldrecordinthe110—meterhurdlerace.A・breakingB.havingbrokenC.tohavebrokenD.tobreak.Ilikegettingupveryearlyinsummer.Themomingairissogood.A-tobebreathedB.tobreatheC.breathingD.beingbreathed3・theprojectasplannedwellhavetoworktwomorehoursaday.A.CompletingrB.CompleteC.CompletedD.Tocomplete
4.Havingatripabroadiscertainlygoodfortheoldcouplebutitremainswhethertheywillenjoyit.A・toseeB.tobeseenC.seeingD.seen.Ihurriedtothemeetinghallonlythatthemeetinghadbeenputoff.A.totellB.tobetoldC.tellingD.told.Doletyourmotherknowallthetruth；sheappearseverything.A.totellB.tobetoldC.tobetellingD.tohavebeentoldLittleTomshouldlovetothetheaterthisevening.A-tobetakenB.totakeC.beingtakenD.takingItissaidthatplasticscanbeusedtomanythings.Nowpeopleareusedtoplasticsproducts.A.make；usingB.making；usingC.making；useD.make；useWithalotofproblemsthenewly-electedpresidentishavingahardtime.A.settledB.settlingC.tosettleD.beingsettledKeys1〜5CBDBB6〜9DAACuStep4DriIlingAskstudentstodoExercise1onPage14andthenchecktheanswerstogether.Keys Exercise1betestedoutbeharmedbeofferedwasamazedwasnotallowedbediscoveredbecompletelytransformedwereimpressedbeenviedberebuiltAskstudentstodoExercise2andthenchecktheanswerstogether.Keys Exercise
2.tobedesigned
2.toberebuilt
3.tobeaccompanied
4.tobeknownas
5.tobefilledwith
6.tobetestedout
7.tobeenvied
8.tobesetasideuStep5UsingthepassiveinfinitiveTranslatethefollowingsentencesintoEnglishusingthepassiveinfinitive..那本关于《圣经》的书需要在这个周末之前还给图书馆.下周末前，这个旧扶手椅将由一个沙发代替.不要着急，你有足够的时间把那个传真发到你的公司•你同妻子离婚的决定必须要得到她的同意.刚刚出了一起事故，不过没有必要惊慌，没有人受伤.虽然她考得不错，但是她预料父母还是会对考试的结果感到失望.当在医院进行大手术的时候，她得到了家人的关爱和支持，为此她感到非常高兴.他为自己被宣布成为智力竞赛冠军得主的事感到十分兴奋.他把他们已经得到的2000元与将提供的1500元加在一起，总共3500元.没有主力队员的参与，他们一定会在即将到来的比赛中被打败Suggestedanswers ThatbookontheHolyBibleneedstobereturnedtothelibraryby/beforethe.endoftheweek..Thatoldarmchairistobereplacedbyasofanextweek.Dontworry—youstillhaveplentyoftimeforthatfaxtobesenttoyourcompany.Yourdecisiontodivorceyourwifehastobemade.withheragreement.Therehasbeenanaccidentbutthereisnoneedtobealarmed.Nobodyhasbeenhurt.Althoughshehaddonewellsheexpectedherparentstobedisappointedbyherexamresults.Shewashappytobesupportedbytheaffectionofherfamilywhe.nshehadaseriousoperationinhospital.Hewassoexcitedtobedeclaredthewinnerofthetalentcompetition..Headdedthe2000yuantheyhadreceivedtothe1500yuantobeoffered，making3500yuaninall.Withouttheirkey/leadLngplayertheyVeboundtobebeateninthecomingcompetition.uStep.6HomeworkFinishoffExercises1and2onPage
56.被动一般式tobedone完成式tohavebeendone。
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