初中英语定语从句ppt.ppt

初中英语定语从句ppt.ppt

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TheAttributiveClause一、概念一、概念:

在复合句中修饰名词或代词的句子在复合句中修饰名词或代词的句子.（在句子中作在句子中作定语定语）（Attributiveclause）HarryPorterisasmartboy.HarryPorterisaboywhohasmagicpower.形容词作定语形容词作定语句子作定语句子作定语,修饰修饰boy,叫做叫做定语从句定语从句合并句子合并句子:

1.Themanisafarmer.2.Themanisspeakingatthemeeting.Themanwhoisspeakingatthemeetingisafarmer.Maryisagirl.Maryhaslonghair.合并为一个句子合并为一个句子Maryisagirlwhohaslonghair.HarryPorterisaboywhohasmagicpower.先行词先行词关系词关系词定语从句定语从句关系关系代词代词关系关系副词副词which,who,whom,whose,thatwhere,when，why二、用法二、用法:

Thesearethetreeswhich/thatwereplantedlastyear.先先行行词词是是人人关系代词关系代词:

whowhomwhosethatwhich先行词是先行词是物物Thesearethestudentswho/thatwonthefirstplacelastyear.Haveatry指出关系代词（副词）在定语从句中的成份：

指出关系代词（副词）在定语从句中的成份：

1.ThemanwhocametoourschoolisMr.Wang.（）2.Thegirl（whom）ImetisLucy.（）3.AchildwhoseparentsaredeadiscalledTom.（）4.Ilikethebook（which）youboughtyesterday.（）主语宾语定语宾语主语主语宾语宾语定语定语指人指人whothatwhomthatwhose（ofwhom）指物指物WhichthatWhichthatWhose（ofwhich）指人和物指人和物thatthatwhose1.引导定语从句的关系代词引导定语从句的关系代词关系副词关系副词When=on（in,during）whichwhere=on（in,infrontof）whichWhy=forwhich2.引导定语从句的关系副词引导定语从句的关系副词如何选用定语从句的关系词如何选用定语从句的关系词1.首先分清首先分清主句主句和和定语从句定语从句2.确定定语从句的确定定语从句的先行词先行词,指人用关系代指人用关系代词词who,指物用关系代词指物用关系代词which3.把先行词带回到定语从句中去，看其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，在定语从句中做什么语法成分（主语，宾语，定语或状语）宾语，定语或状语）4.若先行词在从句中做若先行词在从句中做主语、宾语或定主语、宾语或定语语则选择则选择关系代词关系代词，若在从句中做，若在从句中做状语状语，则选择则选择关系副词关系副词。

1.who,whom,whose,that用法区别用法区别.who作定语从句的作定语从句的主语主语或或宾语宾语.Themanwhoisspeakingatthemeetingisaworker.Themanisaworker.Themanisspeakingatthemeeting.分解分解作主语作主语whom作定语从句的作定语从句的宾语宾语Thewomanwhomtheywantedtovisitisateacher.Thewomanisateacher.Theywantedtovisitthewoman.分解分解作宾语作宾语that可以作定语从句的可以作定语从句的主语主语和和宾语宾语.Thewoman（whom/that）theywantedtovisitisateacher.可省略可省略Themanwho/thatisspeakingatthemeetingisaworker.whose作定语从句的作定语从句的定语定语.Iknowthegirlwhosemotherisateacher.分解分解Iknowthegirl.Thegirlsmotherisateacher.作定语作定语2.which,that的的用法用法which作定语从句的作定语从句的主语主语或或宾语宾语.Ilikethebook（which/that）youboughtyesterday.Thisisatruckwhich/thatismadeinChina.作主语作主语作宾语作宾语可省略可省略3.只能用只能用that的情况的情况序数词序数词或或形容词最高级形容词最高级修饰先行词时修饰先行词时TomisthecleverestboythatIhaveeverknown.ThisisthefirstplaythatIhaveseensinceIcamehere.everything,something,nothing,all,anything,little,much等等不定代词不定代词作先行作先行词时词时Everythingthatwesawinthisfilmwastrue.先行词被先行词被every,some,no,all,any,little,much等修饰时。

等修饰时。

Ivereadallthebooksthatyoulendme.先行词被先行词被theonly,thevery,thesame,thelast修饰时。

修饰时。

Thisistheverybookthatbelongstohim.主句已有主句已有who或或which时时Whoisthegirlthatisstandingunderthetree?

WhichisthemachinethatweusedlastSunday.当先行词同时指当先行词同时指人人和和物物时时Iveneverheardofthepeopleandthingsthatyoutalkedaboutjustnow.4.关系代词前有介词时关系代词前有介词时（介词提前介词提前）.指人只用指人只用whom,指物只用指物只用whichThisistheboywithwhomhetalked.Thisistheringonwhichshespent1000dollars.由由WhoWho引导的定语从句，在句中做主语引导的定语从句，在句中做主语宾语宾语1、Doyouknowtheman_istalkingwithyourfather?

A.whoseB.whoC.which2、Theboys_theteachertalkedtoarefromClassOne.A.whenB.whichC.who3、Those_wanttogotothemuseummustbeattheschoolgateat7tomorrowmorning.A.whoB.whichC.whom4.Thegentleman_youtoldmeyesterdayprovedtobeathief.A.whoB.aboutwhomC.whom5.Thedoctor_youarelookingforisintheroom.A.whomB.whatC.which6.Theteacherfor_youarewaitinghascome.A.whoB.whomC.that由由WhomWhom引导的定语从句，在句中做宾语引导的定语从句，在句中做宾语介词提前时只能用介词提前时只能用whom7.Achild_parentsaredeadiscalledanorphan.A.whichB.hisC.whose8.Thisbookisforthestudents_native（本国的本国的）languageisnotEnglish.A.thatB.ofwhomC.whose9.Theboy_compositionwonthefirstprizeistheyoungestinthegroup.A.whoB.whoseC.that由由WhoseWhose引导的定语从句引导的定语从句,在句中做定语在句中做定语10、Hepreferstoeattherice_inthesouth.A.whoisgrownB.whichisgrownC.whenisgrown11、Theknife_Icuttheapplewithcantbefound.A.whichB.whoC.what12、Theroomin_therearemanybooksismine.A.thatB.whoC.which13、Thisisthepen_heboughtyesterday.A.whichB.whoC.when由由WhichWhich引导的定语从句，在句中做主语引导的定语从句，在句中做主语宾语宾语介词提前时只能用介词提前时只能用whichthat14.All_isneededisasupplyofoil.A.whichB.thatC.what15.Finally,thethiefhandedeverything_hehadstolentothepolice.A.whichB.whatC.that先行词是不定代词先行词是不定代词all,few,little,much,something,nothing,anything只能用只能用that引导引导16.Itsthemostboringfilm_Ihaveeverseen.A.whichB.thatC.whose17.Thisisthefirstcar_arrivedthismorning.A.whichB.whoC.that先行词被序数词或形容词最高级修先行词被序数词或形容词最高级修饰时饰时只能用只能用that引导引导18.Iknowallpeople_arefromthatvillage.A.whoB.thatC.whose19.Thereisnowater_isneededbadly.A.whichB.whoC.that20.Pleasetakeanyseat_isfree.A.whichB.thatC.inwhich先行词被先行词被all,any,every,few,little,no,some等修饰时等修饰时只能用只能用that引导引导21.Thatistheverybook_Iwaslookingfor.A.whoB.thatC.which22.Afterthefireinhishouse,theoldcari