人教版高中英语必修五book5 unit 3 grammar 课件

Unit3Lifeinthefuture,Grammar,ThePastParticipleUsedasAdverbial过去分词作状语,Review,1.Ilikereadingthenovels_(write)byZhangAiling.3.ThereissomethingwrongwithmycarandIhavetogetit_(repair).4.Hespokeloudlyinordertomakehimself_(hear).5.Ifoundthelittlegirl_(cry)atthecorner.,written,repaired,heard,crying,6.Iwantthedoorsofmynewhouse_(paint)white.7.Therewasa_(surprise)lookonhisface.8.Hewas_(excite)atthegoodnews.9.Thestorywasso_(move)thathewas_(move)totears.,painted,surprised,excited,moving,moved,AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays.BecauseIwashitbyalackoffreshair,myheadached.AsIwasexhausted,Islidintobedandfellfastasleep.,Rewritethesentences,过去分词表完成、被动。过去分词作状语可表时间,原因,让步,结果,方式,条件等。,总结,1.过去分词作时间状语,Whenitisheated,icewillbechangedintowater.Whenheated,icewillbechangedintowater.从东山岭看，晚上的和平很美。WhenitisseenfromDongshanling,Hepinglooksbeautifulatnight.SeenfromDongshanling,Hepinglooksbeautifulatnight.,因为匆匆忙忙做好的，他的作业满是错误。Becauseitwasdoneinahurry,hishomeworkwasfullofmistakes.Doneinahurry,hishomeworkwasfullofmistakes.,2.过去分词作原因状语,3.过去分词作条件或者假设状语,Iftheyhadbeengivenmoreattention,thecabbagescouldhavegrownbetter.Givenmoreattention,thecabbagescouldhavegrownbetter.Ifitisheated,watercanbeturnedintosteam.Ifheated,watercanbeturnedintosteam.,4.作方式或伴随情况状语,Thehunterlefthishouse,andhewasfollowedbyhisdog.Thehunterlefthishouse,followedbyhisdog.Shesatbythewindow,andshewaslostinthought.Shesatbythewindow,lostinthought.lost表示一种迷失心理状态,5.作让步状语,Eventhoughhewasdefeatedagain,theyoungscientistdidntgiveup.Eventhoughdefeatedagain,theyoungscientistdidntgiveup.,1)过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等,表示被动的或已经完成的动作。2)过去分词作状语时,过去分词的逻辑主语与句子主语一致。,Summary,过去分词与现在分词作状语过去分词表完成、被动,与主句主语之间是被动关系;现在分词表进行,主动,与主句主语之间是主动关系。关键看这个词与逻辑主语的关系。,attention,1.Followingtheoldman,wewentupstairs.wefollowed(跟着那个老人,我们上去了)2.Followedbytheoldman,wewentupstairs.(wewere)(被那个老人跟着,我们上去了),Compare,注意：选择现在分词还是过去分词，关键看主句的主语。如分词的动作是主句的主语发出，分词就选用现在分词，反之就用过去分词。,从上面看,体育场好像一个鸟巢。_fromthetop,thestadiumlookslikeabirdnest.A.SeeingB.Seen从太空看,宇航员看不到长城。_fromthespace,theastronautcannotdiscovertheGreatWall.A.SeeingB.Seen,Exercises,1.Askedwhathadhappened,hetoldusaboutit.Whenhewasaskedwhathadhappened,hetoldusaboutit.2.Wellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectures.Becausehewaswellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectures.,Rewritewithproperconjunctions,3.Givenmoretime,wewouldbeabletodotheworkmuchbetter.Ifweweregivenmoretime,wewouldbeabletodotheworkmuchbetter.4.OncetranslatedintoChinese,thebookbecameverypopularamongChineseteenagers.OnceitwastranslatedintoChinese,thebookbecameverypopularamongChineseteenagers.,5.Deeplyinterestedinmedicine,shedecidedtobecomeadoctor.Becauseshewasdeeplyinterestedinmedicine,shedecidedtobecomeadoctor.6.Leftaloneathome,Samdidnotfeelafraidatall.Althoughhewasleftaloneathome,Samdidnotfeelafraidatall.,1.-Willyougototheparty?-OfcourseIwill_AIfinvitedBIfhavinginvitedCIfIwasinvitedDIfIwillbeinvited,A,2._blackandblue,theladycouldntmove.A.BeatenB.BeatingC.TobebeatenD.Tobeat,3.Unless_tospeak,youshouldremainsilentattheconference.A.invitedB.invitingC.beinginvitedD.havinginvited,4._whatyousaid,youshouldbepraised.TojudgefromBeingjudgedJudgefromJudgingfrom,5.When_,pletedB.completingC.beingcompletedD.tobecompleted,6._in1636,HarvardisoneofthemostfamousuniversitiesintheUnitedStates.A.BeingfoundB.ItwasfoundedC.FoundedD.Founding,7._intherain,hewaswetthrough.A.HavingcaughtB.HavingbeencaughtC.CatchingD.Havingbeencatching,8.Night_,wehurriedhome.fallsfallfellfalling,9._betterattention,the