介词关系代词引导定语从句(精品)PPT精选文档

“介词+关系代词”定语从句专讲in/with/on/by+which/whom,2,关系词,关系代词,关系副词,which,that(person/thing)(s.o.),who(person)(s.o.),whom(person)(o.),whose(person/thing)(attribute),when(time)=介词+which,where(place)=介词+which,why(reason)=forwhich,(relatives),(relativepronounces),(relativeadverbs),thing(s.o.),指先行句(as),3,填空：1.Lookatthatlady_nameisPoly.2.Heisateacher_Ilikeverymuch.3.Thosepictures_weredrawnbyTomarenice.4.Those_willgototheparkstayhere.5.Thatwasallthemoney_Ihad.,whose,(whom/that/who),which/that,who,that,4,介词+关系代词引到定语从句,“介词+关系代词”引导的定语从句，是定语从句语法学习的重点和难点。当关系代词在定语从句中作介词宾语时，把介词置于关系代词前，即演变出“介词+关系代词”句型。,1).ThemanwhomwhothatyoushouldwritetoisMr.White.(whom作to的宾语，to在谓语动词之后),ThemantowhomyoushouldwriteisMr.Write.(介词to置于whom前，whom作宾语),5,Thehousetowhichhetookuswasveryold.（which不能改为that）,一、当先行词指人时，用“介词+whom”句型注意：此时不用who或that。先行词指物时，用“介词+which”句型,ThegirlwithwhommysistervisitedtheGreatWallhasjustcomebackfromLondon.,6,二、介词的选择和运用是重中之重,1.根据介词与先行词的搭配习惯确定介词。先行词不同，与之习惯搭配的介词也不同。,Doyoustillremembertheday,Doyoustillrememberthedays,on,during,forthefirsttime?,which,wemet,_,which,_,weworked,together.,7,2.根据定语从句中谓语动词与介词的搭配习惯确定介词。动词不同，要求与之搭配的介词不同，,Thisisthebookyouasked.,Idontknowthepersonyoutalked.,to,for,which,whom,justnow,8,3.根据定语从句中形容词跟介词的搭配习惯确定介词。,HetoldmesomereferencebookswithwhichIamnotveryfamiliar.,Heistheheroofwhomweareproud.,9,4.根据定语从句所表达的意义来确定,Air,_whichmancantlive,isreallyimportant.,without,Thepen_whichheiswritingnowwasboughtyesterday.,with,10,1.Windpowerisanancientsourceofenergy_wemayreturninthenearfuture.(2010上海，38)A.onwhichB.bywhichC.towhichD.fromwhich2.Guncontrolisasubject_Americanshavearguedforalongtime.(2009陕西，11)A.OfwhichB.withwhichC.AboutwhichD.intowhich,11,3.ThehouseIgrewup_hasbeentakendownandreplacedbyanofficebuilding.（2009江西，26）A.initB.inC.inthatD.inwhich4.(04上海)Americanwomenusuallyidentifytheirbestfriendassomeone_theycantalkfrequently.A.whoB.asC.aboutwhichD.withwhom,12,5.注意：,1.含有介词的动词短语一般不拆开使用,如lookfor/after/forwardto,carefor(照顾，喜欢）hearof/about/from,takecareof等.,(1)Thisisthewatchwhich/thatIamlookingfor.(T)(2)ThisisthewatchforwhichIamlooking.(F),13,Thisistheteacherwhosedaughterisafamousdoctor.=Thisistheteacher_isafamousdoctor.,1.名词+介词+关系代词,常见结构拓展,thedaughterofwhom,14,RecentlyIboughtanancientChinesevase（花瓶）,_wasveryreasonable（合理的）.A.whichpriceB.thepriceofwhichC.itspriceD.thepriceofwhose,(WhataboutC?),15,Wehavethreeforeignteachers,_arefromCanada.(其中的两个）,2.数词+介词+关系代词(含基数词，序数词，分数和百分数）,twoofwhom,16,Thefactoryproduceshalfamillionpairsofshoeseveryyear,80%_aresoldabroad.A.ofwhichB.whichofC.ofthemD.ofthat,(HowaboutC?),17,3.代词+介词+关系代词（代词有all,both,none,neither,either,some,any等）,Theoldwomanhastwosons,_areteachers.（两个都是）,bothofwhom,18,Lastweek,twopersonscametoseethehouse,_wantedtobuyit.A.bothoftheyB.neitherofwhomC.bothofthemD.allofwhom,(ThinkaboutC.),19,4.形容词比较级/最高级+介词+关系代词,Chinahasthousandsofislands,_isTaiwanIsla