人教版高二英语必修五unit1-3语法复习课件.ppt

Grammar,过去分词的语法功能：,过去分词在句中可以作,1.定语2.表语3.宾语补足语4.状语,一、过去分词作前置定语alostanimalaninjuredfingerabrokencoinalightedcandlespokenEnglishwrittenexercisesfallenleavestherisensuntheadvancedcountriesdrunkenman,一只迷路的动物,ausedstamp,一个受伤的手指,一枚用过的邮票,一枚破损的硬币,一支点燃的蜡烛,英语口语,书面练习,单个的过去分词作定语时一般兼有被动和完成的意义，常作前置定语。,过去分词作定语时，有时只有被动意义。,落叶,升起来的太阳,发达国家,一个醉鬼,少数表示位移或状态改变的不及物动词的过去分词只有完成的意义,HowIregrettedthehourswastedinthewoods!=whichwaswastedinthewoodsIlikewearingclothesmadeofthiskindofcloth=whicharemadeofthiskindofclothThebookswrittenbyLuXunarepopular=whichwerewrittenbyLuXunHaveyounoticedthebridgebeingbuiltthere?=whichisbeingbuiltthere,过去分词作后置定语，表示被动和或完成意义,二、作表语1、表示主语的心理感觉或所处的状态。许多动词的过去分词已经被当作形容词使用。如：disappointed,excited,moved,puzzled,pleased,surprised,lost等。,Thewindowisbroken.窗户碎了。Dontgetsoexcited.别这么激动。,（）作表语的过去分词，被动意味很弱，主要表示动作的完成和状态，此时相当于一个形容词。,（）被动语态的过去分词，动作意味很强，句子主语为动作的承受者，后常跟by短语。,2、过去分词作表语与被动语态的区别：,Theglassisbroken.Ourclassroomiscrowded,TheglasswasbrokenbyJack.ThewindowswereclosedbyTomlastnight.,（3）作表语的过去分词前可以有修饰语，而被动语态的过去分词前不能加修饰语。,TheglasswasbrokenbyTom.Yourcompositioniswellwritten.,三、过去分词作宾补常用于以下五个方面:,用在表示状态的keep,leave等的后面:Theykeptthedoorlockedforalongtime.Dontleavethewindowsbrokenlikethisallthetime.2.用在感官动词watch,notice,see,hear,feel,find,listento等的后面。Wecanhearthewindowsbeatenbytheraindrops.Whenwegottoschool,wefoundthedoorlocked.,3.用在wish,want,like,expect,order等表示愿望,希望,命令这一类动词后面.Theteacherwoundnotliketheproblemdiscussedatthemoment.Iwantthedressmadetomyownmeasure.,4.用在使役动词have,make的后面.1)Havesb/sthdone“让某人做某事”Theyhadmanytreesplanted.*Hehadhislegbrokenintheaccident.*Ihadmywalletstoleninthebus.2)Makesb/sthdone(动词必须是表示结果含义的)Iraisedmyvoicetomakemyselfheard.TheymanagedtomakethemselvesunderstoodbyusingverysimpleEnglish.,5.用在“with+宾语+宾补”这一结构中,过去分词与宾语之间是动宾关系.Thethiefwasbroughtin,withhishandstiedbehindhisback.Withmanyflowersplantedaroundthebuilding,hishouselookslikeabeautifulgarden.,四、过去分词作状语当主句与从句的主语相同时，可将从句的主语和系动词be省略，若主语与动词之间存在着被动关系，直接用过去分词作状语。过去分词作状语可表时间,原因,让步,结果,方式,条件等。,过去分词作时间状语,Whenitisheated,icewillbechangedintowater.Whenheated,icewillbechangedintowater.,过去分词作原因状语,Since/Asshewasgivenadvicebythefamousdetective,theyoungladywasnolongerafraid.Givenadvicebythefamousdetective,theyoungladywasnolongerafraid.,过去分词作条件或者假设状语,Iftheyhadbeengivenmoreattention,thecabbagescouldhavegrownbetter.Givenmoreattention,thecabbagescouldhavegrownbetter.,作方式或伴随情况状语,Thehunterlefthishouse,followedbyhisdog.Thehunterlefthishouse,andhewasfollowedbyhisdog.,Rewritewithproperconjunctions,1.Unitedwestand,dividedwefail.Ifweareunited,wewillstand,butifwearedivided,wewillfail.,Example:,2.Askedwhathadhappened,hetoldusaboutit.Whenhewasaskedwhathadhappened,hetoldusaboutit.3.Wellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectures.Becausehewaswellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectures.,4.Givenmoretime,wewouldbeabletodotheworkmuchbetter.Ifweweregivenmoretime,wewouldbeabletodotheworkmuchbetter.5.OncetranslatedintoChinese,thebookbecameverypopularamongChineseteenagers.OnceitwastranslatedintoChinese,thebookbecameverypopularamongChineseteenagers.,6.Deeplyinterestedinmedicine,shedecidedtobecomeadoctor.Becauseshewasdeeplyinterestedinmedicine,shedecidedtobecomeadoctor.7.Leftaloneathome,Samdidnotfeelafraidatall.Althoughhewasleftaloneathome，Samdidnotfeelafraidatall.,用过去分词作状语来改写句子。,AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays._,Iwasunsettledforthefirstfewdays.,Worriedaboutthejourney,2.Ifheisgiventime,hellmakeafirst-classtennisplayer._,hellmakeafirst-classtennisplayer.3)AsIwasconfusedbythenewsurroundings,Iwashitbythelackoff