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1、TheAttributiveClause定语从句WhichoneisHarryPorter?Theboy_______________________isHarryPorter.whoiswearingglasses定语从句定语从句一、概念:在复合句中修饰名词或代词的句子.(在句子中作定语,相当于adj.,翻译成“…的”)(Attributiveclause)HarryPorterisasmartboy.HarryPorterisaboywhohasmagicpower.形容词作定语（聪明的男孩）句子作定语,修饰boy,叫做定语从句（拥有魔法的男孩）HarryPorte
2、risaboywhohasmagicpower.先行词关系词定语从句关系代词关系副词which,who,whom,whose,thatwhere,when，why二、用法:Thesearethetreeswhich/thatwereplantedlastyear.先行词是人关系代词:whowhomwhosethatwhich先行词是物Thesearethestudentswho/thatwonthefirstplacelastyear.Haveatry指出关系代词在定语从句中的成份：1.ThemanwhocametoourschoolisMr.Wang.()2.Theg
3、irl(whom)ImetisLucy.()3.AchildwhoseparentsaredeadiscalledTom.()4.Ilikethebook(which)youboughtyesterday.()主语宾语定语宾语主语宾语定语指人whothatwhomthatwhose（ofwhom）指物WhichthatWhichthatWhose(ofwhich)指人和物thatthatwhose引导定语从句的关系代词who,whom,whose,that用法区别.①who作定语从句的主语或宾语,先行词必须是人.Themanwhoisspeakingatthemeeti
4、ngisaworker.Themanisaworker.Themanisspeakingatthemeeting.分解作主语②whom作定语从句的宾语，先行词也必须是人Thewomanwhomtheywantedtovisitisateacher.Thewomanisateacher.Theywantedtovisitthewoman.分解作宾语③that可以作定语从句的主语和宾语.先行词可以是人，也可以是物Thewoman(whom/that)theywantedtovisitisateacher.可省略Themanwho/thatisspeakingatthemee
5、tingisaworker.④whose作定语从句的定语.先行词可以是人，也可以是物。Iknowthegirlwhosemotherisateacher.分解Iknowthegirl.Thegirl’smotherisateacher.作定语※.that和who都可以指人，但下面两种情况，多用who。①先行词为all,anyone,one,ones等时。如：Allwhoheardthenewswereexcited.②先行词为those,he和people时。如：Thosewhowanttogopleasesignyournameshere.Hewhodoesnotre
6、achtheGreatWallisnotatrueman.★.who和whom先行词在定语从句中做主语时，只能用who2.先行词在定语从句中做宾语时，可用who，也可用whom3.关系代词前面有介词时只能用whom（=介词+whom）2.which用法which作定语从句的主语或宾语.先行词是物。Ilikethebook(which/that)youboughtyesterday.Thisisatruckwhich/thatismadeinChina.作主语作宾语可省略关系副词When=on(in,during…)whichwhere=on(in,infrontof…)
7、whichWhy=forwhich2.引导定语从句的关系副词关系副词在定语从句中作状语关系副词和先行词的关系IstillrememberthedaywhenIcamehere.ThisisthehousewhereIlivedlastyear.Therearemanyreasonswhypeopleliketraveling.ontheday=when=onwhichinthehouse=where=inwhichforthereasons=why=forwhich关系副词实际上是介词＋先行词定语从句TheRestrictiveAttri
