定语从句经典ppt课件.ppt

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1、Grammar定语从句1.ashasbeensaidbefore2.aswecansee3.asisexpected4,asisreported5.ashasbeenpointedout6.asismentionedabove7．asiswellknown8.asisoftenthecase9.asoftenhappens如上所述众所周知正如预料的那样正如已经指出的那样这是常有的事正如经常发生的那样正如我们看到的那样正如上面所提到那样正如被报道的那样4.先行词被thesame/such修饰；引导词可以用as和thatThisisthesamepenasIlost.T

2、hisisthesamepenthatIlost.这支笔和我丢的那支一模一样。这就是我丢的那支钢笔。1).Ihaveboughtthesamedress____sheiswearing.A.asB.thatC.whichD.where√2)We’llreturnonthesameroad____wego,sowecan’tloseit.A.asB.thatC.likeD.such√1)____hasbeenannounced,weshallhaveourfinalexamsnextmonth.(上海2003春）A.ThatB.AsC.ItD.WhatB2)Hes

3、aidshecouldspeak4foreignlanguages,____isnottrue.A.whichB.asC.itD.thatAThetree,thatisfourhundredyearsold,isveryfamoushere.　Wedependonthelandfromthatwegetourfood.　Wedependonthelandthat/whichwegetourfoodfrom.All_____isneededisasupplyofoil.　Finally,thethiefhandedeverything______hehad

4、stolentothepolice.eg.Hetalkedaboutthethingsandpersons_____hehadvisitedinthecity.eg.Whoistheman_____isstandingoverthere.eg.Sheisnolongerthegirl____shewasbeforeshewenttothecountry.g)先行词在从句中作表语时,限制性定语从句通常用that引导。(常可省略)*whose指人或物，在从句中作定语。Thegirlwhosefatherhadgivenusareportgotfirst.可用thefat

5、herofwhom/ofwhomthefather,不可用ofwhicheg.That’sthemanwhosehousewasburneddown.That’sthemanthehouseofwhichwasburneddown.That’sthemanofwhichthehousewasburneddown.关系副词引导的定语从句关系副词可代替的先行词是时间、地点或理由的名词，在从句中作状语。1）when,where,why　关系副词when,where,why的含义相当于“介词+which”结构，因此常常和"介词+which"结构交替使用，例如：Therea

6、reoccasionswhen(onwhich)onemustyield.任何人都有不得不屈服的时候。Beijingistheplacewhere(inwhich)Iwasborn.Isthisthereasonwhy(forwhich)herefusedouroffer?这就是他拒绝我们帮助他的理由吗？※2)当先行词为way、day、reason、time时，可用that作关系副词。（非正式场合）Idon’tliketheway(that/inwhich)hetalks.※3)当thefirsttime/thesecondtime/lasttime/everyti

7、me/eachtime作先行词时，关系词可以省掉。ThisisthefirsttimeIhavegivenyoualessoninFrench.例1.Isthismuseum___youvisitedafewdaysage?　A.where　B.that　C.onwhich　D.theone例2.Isthisthemuseum____theexhibitionwasheld.　A.where　　B.that　C.onwhich　　D.theone答案：例1D，例2A例1变为肯定句：Thismuseumis___youvisitedafewdaysag