高中英语定语从句详解(绝对经典)

TheAttributiveClause定语从句WhichoneisHarryPorter?TheboyisHarryPorter

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)

(Attributiveclause)HarryPorterisasmartboy.HarryPorterisaboywhohasmagicpower.形容词作定语句子作定语,修饰boy,叫做定语从句HarryPorterisaboy

whohasmagicpower.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:Thesearethetrees

which/that

wereplantedlastyear.先行词是人关系代词:

whowhomwhosethat

which先行词是物Thesearethestudents

who/that

wonthefirstplacelastyear.引导定语从句的关系代词1.who,whom,whose,that用法区别.①who

作定语从句的主语或宾语.Themanwhoisspeakingatthemeetingisaworker.Themanisaworker.Theman

isspeakingatthemeeting.分解作主语②

whom

作定语从句的宾语Thewomanwhomtheywantedtovisitisateacher.Thewomanisateacher.Theywantedtovisit

thewoman.分解作宾语③that

可以作定语从句的主语和宾语.Thewoman(whom/that)theywantedtovisitisateacher.可省略Themanwho/thatisspeakingatthemeetingisaworker.④whose

作定语从句的定语

(whose既可以指人，也可以指物).Iknowthegirlwhosemotherisateacher.分解Iknowthegirl.Thegirl’smotherisateacher.作定语Ihaveabookwhosecoverisyellow.2.which,that的用法which

作定语从句的主语或宾语.Ilikethebook(which/that)youboughtyesterday.Thisisatruckwhich/thatismadeinChina.作主语作宾语可省略3.只能用that的情况①序数词或形容词最高级修饰先行词时Tomisthecleverest

boy

thatIhaveeverknown.Thisisthefirst

play

thatIhaveseensinceIcamehere.③

everything,something,nothing,all,anything,little,much等不定代词作先行词时

Everything

thatwesawinthisfilmwastrue.②先行词被every,some,no,all,any,little,much等修饰时。I’vereadallthebooksthatyoulendme.④先行词被theonly,thevery,thesame,thelast修饰时。Thisistheverybook

that

belongstohim.⑤主句已有who或which时Whoisthegirlthatisstandingunderthetree?WhichisthemachinethatweusedlastSunday.⑥

当先行词同时指人和物时I’veneverheardofthepeopleandthings

thatyoutalkedaboutjustnow.4.关系代词前有介词时(介词提前).指人只用whom,指物只用whichThisistheboywith

whomhetalked.Thisistheringon

whichshespent1000dollars.主语宾语定语指人whothatwhom（优先）whothatwhose（ofwhom）指物WhichthatWhichthatWhose(ofwhich)指人和物thatthatwhose（一）引导定语从句的关系代词如何选用定语从句的关系词1.首先分清主句和定语从句2.确定定语从句的先行词3.把先行词带回到定语从句中去，看其在定语从句中做什么语法成分（主语，宾语，定语或状语）4.若先行词在从句中做主语、宾语或定语则选择关系代词，若在从句中做状语，则选择关系副词。Haveyougotit?由Who引导的定语从句，在句中做主语\宾语1、Doyouknowtheman___istalkingwithyourfather?A.whoseB.whoC.which2、Theboys___theteachertalkedtoarefromClassOne.A.whenB.whichC.who选择题3.Thedoctor___youarelookingforisintheroom.A.whomB.whatC.which4.

Theteacherfor____youarewaitinghascome.A.whoB.whomC.that由Whom引导的定语从句，在句中做宾语介词提前时只能用whom5.Achild___parentsaredeadiscalledanorphan.A.whichB.hisC.whose6.Thisbookisforthestudents___native(本国的)languageisnotEnglish.A.thatB.ofwhomC.whose由Whose引导的定语从句,在句中做定语1.Isthereanything________youwanttobuyinthetown.2.All______wecandoistostudyhard.3.Thefirstone_____standsupisalittleboy.thatthatthat填空题句子翻译1.这就是救了那个孩子命的医生.Thisisthedo