还剩4页未读,继续阅读
文本内容:
选修七UnitlLivingwellMARTYSSTORY马蒂的故事Grammar班级姓名小组第号【学习目标】Studentswillbeabletorecognizetheinfinitivesandknowtheexactmeaningsofthem.Studentswillbeabletousethesestructurescorrectly.【学习重点】Tolearnthebasicusageoftheinfinitives【学习难点】Differenttenseandvoiceoftheinfinitives【学情分析】Studentsneedtoimprovetheirgrammarability.
一、基础知识回归课本Payattentiontothesentenceswithinfinitives.TolookaftermypetsproperlytakesalotoftimebutIfinditworthwhile.MyambitionistoworkforafirmthatdevelopscomputersoftwarewhenIgrowup.Abigcompanyhasdecidedtobuyitfromme.IfIhadachancetosayonethingtohealthychildrenitwouldbethis.Iwastooweaktogotoschool./Ihavetoworkhardtoliveanormallife.Isawaboyhelptheoldman.
二、自主学习.基本概念不定式是动词的一种非谓语形式,没有人称和数的变化,而且不能单独用作谓语,但仍旧有动词的特点,即可有自己的宾语和状语,构成不定式短语,使用频率较高是一个考试经常考查的语法点.基本形式不定式具有名词、形容词、副词的特征,在句中可以充当主语、表语、宾语、定语、状语和补足语,还可以有自己的逻辑主语,即forsb.todosth.oItisgoodtohelpothers.Itismyambitiontomakesurethatthedisabledpeopleinourneighbourhoodhaveaccessj:oallpublicbuildings.MyambitionistoworkinthecomputerindustrywhenIgrowup.Idonthavetimetosiaroundfeelingsorryformyself.Iamtheonlystudentinmyclasstohave_旦pet_snake.Abigcompanyhasdecidedtobuyitfromme.Myfellowstudentshavebeguntoacceptmeforwho]am.Ihavehadtoworkhardtolivegnormallife.SomedaysIamtootiredtogeof配出Wemustcallonlocalgovernmenttogivefinancialassistancetodisabledpeople..不定式的时态与语态根据需要,不定式可以有一般式todo完成式tohavedone完成进行式tohavebeendoing进行式tobedoing等时态形式以及被动形式tobedone和tohavebeendoneoHedidn,tallowustogohomeearly.他不允许我们早回家Heseemedtohaveseenthefilm.他好像看过这部电影Sheissaidtohavebeenlivinginthecityforsixyears.据说她住在该城市六年了Theboypretendedtobereadingwhenhismothercamein.当他母亲进来的时候,小男孩假装在读书Heissaidtohavestudiedabroadafewyearsago.据说他几年前在国外学习过Thebookissaidtohavebeentranslatedintomanylanguages.据说此书已被译成了多种语言[注意].Thefollowingverbsareusuallyfollowedbytheinfinitive.affordagreeappeararrangeaskattemptcarechooseclaimcomeconsentdaredecidedemanddeservedetermineelectendeavorexpectfailgetguaranteehatehelphesitatehopehurryintendlearnlongmanagemeanneedofferplanpreparepretendpromiserefusesayseemtendthreatenwantwishForexample Ican,taffordtogotothepub.Heagreedtopracticemore.Youshouldlearntoexpressyourself.Theymanagedtofixproblem..某些后接动名词和动词不定式的动词意义的区别Somewordscanbefollowedbyeithertheinfinitiveorthe-ingform.Pleasepayattentionwhenthereisnodifferenceinmeaningandwhenthereisdifference.1ThegerundandtheinfinitivenodifferenceinmeaningWeusethefollowingstructuresafterthewordrecommend2Someverbsorverbphraseshavedifferentmeaningswhenusedwiththegerundortheinfinitive.
三、小组讨论,问题探究PleasedoExercise3andshareyouranswerwithusandthenpointouteachinfinitivesusage..spend
2.free
3.see
4.treat.helppass
6.abolish
四、随堂检测Youweresillynotyourcar.A.tolockB.tohavelockedC.lockingD.havinglockedWhenaskedbythepolicehesaidthatherememberedatthepartybutnotA.toarrive;leavingB.toarrive;toleaveC.arriving;leavingD.arriving;toleaveIsBobstillperformingImafraidnot.Heissaidthestagealreadyashehasbecomeanofficial.A.tohaveleftB.toleaveC.tohavebeenleftD.tobeleftHehurriedtothebookingofficeonlythatalltheticketshadbeensoldout.A.tobetoldB.totellC.tellingD.toldCharlesBabbageisgenerallyconsideredthefirstcomputer.A.toinventB.inventingC.tohaveinventedD.havinginventedWetumbrellasarenotallowedintothishotelaccordingtotherule.A.tobetakenB.totakeC.takenD.takingTheteacherorderedtheclassroomatonceandthestudentsbegantowork.A.tobecleanedB.cleanedC.tocleanD.beingcleanedMaryisalwaysthefirststudenttoanswertheteachersquestionsinclass.A.risingB.toriseC.roseD.risenMumwhydoyoualwaysaskmetoeataneggeverydayenoughproteinandnutritionasyouaregrowingup.A.GetB.GettingC.TogetD.TothegettingWouldyoubesokindusoutWithpleasure.A.helpingB.inhelpingC.helpD.astohelp本节课没有解决的问题主动形式被动形式一般式todotobedone完成式tohavedonetohavebeendone进行式tobedoing/完成进行式tohavebeendoing/否定形式nottodonottobedone疑问词+不定式wh—todowh—tobedone复合结构sb.todo/forsb.todo/Weusethegerundortheinfinitiveafterthefollowingverbs beginHebegantalking.Hebegantotalk.continueTheycontinuesmoking.Theycontinuetosmoke.hateDoyouhateworkingonSaturdaysDoyouhatetoworkonSaturdayslikeIlikeswimming.Iliketoswim.loveShelovespainting.Shelovestopaint.preferPatpreferswalkinghome.Patpreferstowalkhome.startTheystartsinging.Theystarttosing.Weusethegerundortheinfinitiveafterthefollowingverbs.Therearetwopossiblestructuresaftertheseverbs.Gerund verbd—ingInfinitive verb+person+to—infinitiveadviseTheyadvisewalkingtotown.Theyadviseus工0walktotown.allowTheydonotallowsmokinghere.TheydonotallowustQsmokehere.encourageTheyencouragedoingthetest.Theyencourageustodothetest.permitTheydonotpermitsmokinghere.Theydonotpermitus工sookehere.recommendTheyrecommendwalkingtotown.Theyrecommendthat_weshouldwalkJ:o_town.GERUNDINFINITIVEforgetHe’11neverforgetspendingsomuchmoneyonhisfirstcomputer.Don,tforgetto_§pendmoneyonthetickets.他永远不会忘记在第一台电脑上花费了这么多钱不要忘记用钱去买票goonGoonreadingthetext.继续读这篇文章(继续做同一件事)Goonto_readthetext.继续读这篇文章(继续做另一件事)meanYouhaveforgottenyourhomeworkagain.Thatmeansphoningyourmother.你又忘记做家庭作业了,这意味着我要打电话给你妈妈Imeanttophoneyourmotherbutmymobiledidn,twork.我本打算打电话给你妈妈,但是我的手机坏了rememberIrememberswitchingpffthelightswhenIwentonholiday.我记得我去度假时把灯都关掉了RemembertQ_§witch_gffthelightswhenyougoonholiday.当你去度假时,记得把灯关掉stopStopreadingthetext.停止读这篇文章Stopto_readthetext.停下来读这篇文章tryWhydontyoutryrunningafterthedog你为什么不尝试跟着狗跑呢?ItriedtorimafterthedogbutI...我竭尽全力跟着狗跑,但是……。