定语从句定义及基本结构•在复合句中,充当用的从句是定语从句。•☆被定语从句限定的词是,引导定语从句的词叫做和•定语从句分为:•定语从句基本结构为:•形容词先行词关系代词关系副词限制性定语从句和非限制性定语从句关系代词先行词+n/pron/句子关系副词成份类别主语宾语表语定语状语补语动词不定式动名词现在分词过去分词非谓语动词在句子中充当成分thechangingworldthechangedworldboilingwaterboiledwateradevelopingcountryadevelopedcountrylostchild•变化中的世界•变了的世界•正在沸腾的水•开过的水•发展中国家•发达国家失踪的孩子•Wecanseetherisingsun.正在升起的太阳•Lookatthesleepingbaby.Socute.•Watchoutthatamovinglorry移动的卡车•Don’teattoomanylikefriedchickenlegs•Heisaretiredworker.退休的工人分词做前置定语定语从句与分词短语的转换Theconversionofattributiveclauseandparticiplephrase•Theboyswhoareplayingtennisaremyfriends.•Theboysplayingtennisaremyfriends.•Iknowtheboywhoisrunninginthepark.•Iknowtheboyrunninginthepark.定语从句转换成现在分词短语做后置定语,有主动或进行的意思。先行词与现在分词有主动关系•Iknowamanworkinginthatfactory.••Iknowamanwhoworksinthatfactory.•Iknowamanwhoisworkinginthatfactory.•Iknowamanwhoworkedinthatfactory.•Thegirlsittingbesidemeis(was)mycousin.••Thegirlwhositsbesidemeismycousin.•Thegirlwhoissittingbesidemeismycousin.•Thegirlwhosatbesidemewasmycousin.•••SheboughtacomputerwhichwasproducedinChina.•SheboughtacomputerproducedinChina.•HereceivedaletterwhichwaswritteninEnglish.•HereceivedaletterwritteninEnglish.过去分词作定语有被动或完成的意思用定语从句及分词完成下列句子.1.Themanismybrother.Heisstandingunderthetree._____________________.2.Doyouknowthegirl?Sheistalkingwiththeteacher.Themanwhoisstandingunderthetreeismybrother.Doyouknowthegirlwhoistalkingwiththeteacher?ThemanstandingunderthetreeismybrotherDoyouknowthegirltalkingwiththeteacher?•不定式作定语,常置于被修饰的名词或代词之后。•Hewasthelastonetoleaveschoolyesterday.•Tomhasalotofworktodo.•1.YaoMingisafamousbasketballstar____intheNBA.•A.whoplayingB.playedC.playing•2.Theboy______theprizeiscalledRay.•A.wonB.winsC.winning•3.Thegirl_____underthetreeismysister.•A.readingB.winsC.won•4.Thetown_____byusyearsagoismuchlargerthanbefore.•A.visitsB.visitedC.visitingChoosethebestanswer•5.Thetrees____thenhavegrownintobigones?•A.plantedB.plantingC.areplanting•6.TheE-mail______lastnightgaveusmuchinformation.•A.receivedB.receivingC.receive•7.Haveyoumetthelady_____atthemeeting?•A.spokeB.speakC.speaking•8.Tomistheboy______intheaccident.•A.gotinjuredB.injuredC.injuring•1.Thescientist_________usatalkjustnowisfromTsinghuaUniversity.(give)•2.Theteacher________byherstudentscamein.(follow)•3.Thegirl________forusatthepartyisTom’ssister.•(sing)•4.Theplay___________lastnightwaswrittenbyShakespeare.(perform)•5.Ilovethemovie________onTVlastnight.(show)Fillintheblankswithproperparticiplesgivingfollowedsingingperformedshown•1.Thepaintinghasbeenfoundbythepolice.Itwasstolenfromthemuseum.•Thepaintingwhichwasstolenfromthemuseumhasbeenfoundbythepolice.•Thepaintingstolenfromthemuseumhasbeenfoundbythepolice.•2.Thehouseisveryold.Wevisitedittwoyearsago.•Thehousewhichwevisitedtwoyearsagoisveryold.•Thehousevisitedbyustwoyearsagoisveryold.