高一英语精品课件：Unit4EarthquakesGrammar(定语从句)..

定语从句TheAttributiveClauseMadebyMaggie带定语从句的谚语：1.Godhelpsthosewhohelpthemselves.自助者天助之。2.Hewholaughslastlaughsbest.谁笑到最后，谁笑的最好。3.Hewhodoesn’treachtheGreatWallisnotatrueman.不到长城非好汉。1.定义：在复合句中修饰名词或代词的从句2.先行词：被修饰的名词,代词或整句话关系代词、关系副词：3.引导定语从句的词关系代词：关系副词：when,where,why等who,whom,whose,which,that等定语从句的相关概念TherewasanearthquakewhichhappenedinTangshanin1976.HeisafamoussingerwhoisfromTaiwan.先行词引导词或关系词关系词的功能引导定语从句代替先行词充当从句中的成分关系词关系代词关系副词that,who,whom,which,whose等when,why,where等在从句中作主语、宾语或定语在从句中作状语关系代词的用法如何选用关系代词who,whom,which,whose呢？1，关系代词who:指人，在定语从句中作主语或宾语，做宾语时可省略Theboyishandsome.clever.brave.TheboyisHarryPoter.TheboywhoishandsomeisHarryPoter.TheboywhoiscleverisHarryPoter.TheboywhoisbraveisHarryPoter.主语Ilikethesinger.ThesingerisTaylorSwift.ThesingerwhoIlikeisTaylorSwift.ThegirlwhoImetinTimesSquareisTaylorSwift.宾语2，关系代词whom:指人，在定语从句中作宾语，可省略Doyouknowthemanwhomwesawyesterday?你认识我们昨天看见的那个人吗?昨天看见的那个人是我的老师。Themanwhomwesawyesterdayismyteacher(who)(who)3,关系代词which:指物，在定语从句中作主语或宾语，做宾语时可省略Ithasalonghistory.Chinaisacountry.Chinaisacountrywhichhasalonghistory.主语中国是一个历史悠久的国家.Thisisabook.Youneeditfortheexam.Thisisabookwhichyouneedfortheexam.宾语这是你需要的考试用书。4,关系代词that:指人、物，在定语从句中作主语或宾语，做宾语时可省略Hemakesmanygoodmovies.ThemanisZhangYimou.指人，主语这位出品了一些好电影的男士是张艺谋。ThemanthatmakesmanygoodmoviesisZhangYimou.ThewomanisLadyGaga.Shewearsstrangeclothes.ThewomanthatwearsstrangesclothesisLadyGaga.穿奇怪衣服的女人是LadyGaga。指人，主语Thenoodlesweredelicious.Icookedthenoodles.ThenoodlesthatIcookedweredelicious.我煮的面条很美味。指物，宾语Iboughtabook.ThebookiswrittenbyJobsIboughtabookthatiswrittenbyJobs.我买了一本乔布斯写的书。（指物，主语）4,关系代词whose:指人、物，在定语从句中作定语Herbagispink.Doyouknowthegirl?（指人）你认识那个背的书包是红色的女孩吗？Doyouknowthegirlwhosebagispink.Itsroofisblue.Thisismyhouse.（指物）屋顶蓝色的是我的房子。Thisismyhousewhoseroofisblue.关系代词的用法关系代词在从句中可以：指人指物subject(主语)object(宾语)attribute（定语）whomwhowhichthatwhose√√√√√√√√√√√√√√√何时可以省略？做宾语时可以省略Practice1.Theman________cametoourschoolisMrWang.2.Thegirl_______________ImetisLucy.3.Achild________parentsaredeadiscalledTom.who,thatwho,that,whom,/whose4.Ilikethebook_____________youboughtyesterday.5.Weshallneverforgettheday_____________wespenttogether.6.Iliketheperson________youjusttalked.7.Ihavearoom_______windowfacessouth.which,that,/which,that,/towhomwhose看图连句Letmetry!Letmetry!Theman_________________isLiuxiang.whoranfastestLiuxiangistheman________________.whoranfastestaboy，hasascar，faceHarryPorterisaboy_________________________________.who/thathasascaronhisfaceWhichhouseismine?房顶是棕色的房子是我的。Thehouse_________________ismine.whoseroofisbrownMyhouseThecity____________________________________________________isBeijing.which\thathostedthe2008OlympicGamesThecityhost(举办)2oo8OlympicGamesBeijingBeckhamisafootballplayer.Heishandsome.Beckhamisafootballplayer,_______________.whoishandsomeBeckham,___________________________,isafootballplayer.whoishandsome1.Theman_________cametoourschoolisMr.Wang.2.Thegirl_________________ImetisLucy.3.Achild_______parentsaredeadiscalledTom.4.Ilikethebook____________youboughtyesterday.5.Weshallneverforgetthedays____________wespenttogether.6.Iliketheperson_________youjusttalked.7.Ihavearoom________windowfacessouth.who,thatwhom,that,who,/whosethat,which,/that,which,/towhomwhose一、that和which用法的区别(1)先行词为all,everything,nothing,something,anything,little,much等不定代词时。Iamsureshehassomething_____youcanborrow.(2)先行词被all,every,no,some,any,little,much等修饰时。I’vereadallthebooks_____youlendme.1、只能用that不用which的情况(that)thatDoyouhaveanything_____youdon’tunderstand?(that)Pleasesendusanyinformation_____youhaveaboutthesubject.that(3)先行词被序数词或最高级修饰时。Thisisthefirstbook_____hehasread.(that)Itisthemostbeautifulcity_____I’veeverseen.that(4)先行词被theonly,thevery,thesame,thelast修饰时。Thisistheverybook_____belongstohim.thatHeistheonlyperson_____waspresentatthetime.that(6)先行词是who或which引导的主句。Whoisthegirl_____drovethecar?(7)主句以therebe引导时。Therearemorethan400,000people_____diedorwereinjuredintheearthquake.(5)先行词既有人又有物时。Thefamouswriterandhisworks_____theradiobroadcastarepopulartothestudents.thatthatthat(1)关系代词在限制性定语从句中紧跟介词作宾语（介词提前）。Therearemanytrees__________theycanhavearest.Thisisthering__________shespent1000dollars.2、只用which不用that的情况(2)在非限制性定语从句中。Football,______isaverypopulargame,isplayedallovertheworld.underwhichonwhichwhich二、只用who的情况One____hasnothingtofeardarestotellthetruth.Theones____laughatthedisabledarenotgoodstudents.Anyone____failstofinishthetaskshouldbepunished.Those____wanttogotoTheGreatWallsighuphere.whowhowhowho先行词是one,ones,anyone,those时用who.3.表所有关系及整体中的一部分或全部时，用介词of,有时可用whose转换。1)I’mpaintingahouse,theroof_________isround.I’mpaintingahouse__________isround.2)Theyliveinahouse,_______windowsfacesouth.Theyliveinahouse,thewindows_________facesouth.ofwhichwhoseofwhichwhoseroofLetmetry!Letmetry!Exercises:1.All______isusefultousisgood.A.whichB.whatC.thatD.whether2.Shewillneverforgetthedays______shespentinBeijing.A.whenB.whatC.whichD.why3.Theman______youaretalkingaboutisinthenextroom.A.towhomB.whomC.whoD.which4.Thetextisoneofthemostinterestingstories______learnedinthepastthreeyears.A.thathaveB.thathave