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1、Grammar,.Grammar,Finishthefollowingsentences.1.Hehastwosons_workinthesameplace.2.Hehastwosons,_workinthesameplace.,who,who,3.Theygaveuptheplan_theyworkedoutyesterday.4.Theygaveuptheplan,_wasaverygoodone.,that/which,which,定語從句II,.Grammarpoints,非限制性定語從句1.限制性定語從句和非限制性定語從句:限制性定語從句:所謂限制性定語從句就是先行詞在意義上不可缺少

2、的定語,如果去掉,主句就會失去意義或意義不完整。這種從句和先行詞的關(guān)系十分密切,寫時不用逗號和主句分開。,Iwastheonlypersoninmyofficewhowasinvited.我是我們辦公室唯一被邀請的人。(如果把從句部分去掉,整個句子的含義就變了),非限制性定語從句:非限制性定語從句和主句的關(guān)系并不十分密切,只是對先行詞做些附加說明,如果去掉,主句的意思仍然清楚。這種從句和主句之間往往用逗號隔開。在講話時語調(diào)上須停頓,一般不用that引導(dǎo)。,1)Hisdog,whichwasnowveryold,becameillanddied.他的狗當(dāng)時很老了,生病后就死了。(去掉從句,主句的

3、意義仍然完整:他的狗生病死了。),2)YesterdayImetLiLei,whoseemedtobeverybusy.昨天我碰上李雷了,他好象很忙。(去掉從句,主句的意義仍然完整:昨天我碰上李雷了。),2.非限制性定語從句中的一些問題：a.非限制性定語從句中,指物時,用which而不用that。1)Football,whichisaveryinterestinggame,isplayedallovertheworld.2)Allthebooksthere,whichhavebeautifulpicturesinthem,werewrittenbyhim.,Tips,b.指人時主格用who,賓

4、格用whom,物主格用whose(也可指物)。1)MissHowe,whomyoumetinthelibrary,isournewteacher.2)TheArabs,whoarefamousfortheirhorsesandcamels,usetheseanimalsforworkandinsports.,3)LiMing,whosemotherhasbeenillfortwodays,isabsentfromschooltoday.c.另外關(guān)系副詞when(指時間),where(指地點(diǎn))也可以引導(dǎo)非限制性定語從句(注意關(guān)系副詞why不能引導(dǎo)非限制性定語從句。,4)Helivesinthec

5、ity,wherethereisahightower.5)ThePeoplesRepublicofChinawasfoundedin1949,whenhewasborn.d.介詞加關(guān)系代詞也可以引導(dǎo)非限定性定語從句。,6)WuDong,withwhomIwenttoseethefilm,enjoyeditverymuch.7)Herbag,inwhichsheputallherbooks,hasnotbeenfound.8)ThestoryabouttheLongMarch,ofwhichthisisanexample,arewellwritten.,3.as,which非限定性定語從句由as

6、,which引導(dǎo)的非限定性定語從句,as和which可代整個主句，相當(dāng)于andthis或andthat。As一般放在句首,也可置于句中句末,which只能放在主句之后。,Asweknow,smokingisharmfultooneshealth.Thesunheatstheearth,whichisveryimportanttous.,SuggestedanswerstoEx3onPage41.1.Peterdancedandsangallevening.PeopleusedtothinkPeterwasquiet.Peter,whopeopleusedtothinkwasquiet,danc

7、edandsangallevening.,練一練！,2.Sharongavemeapictureformybirthday.Shehadpainteditespeciallyforme.Formybirthday,Sharongavemeapicture(which)shehadpaintedespeciallyforme.,3.Theoperationwasperformedinafamoushospital.Mygrandfathershearingimproved.,Theoperation,whichimprovedmygrandfathershearing,wasperformedi

8、nafamoushospital.,4.WhenIwentonatourroundChina,Isawmanyhistoricalsites.Itwasveryexciting.IsawmanyhistoricalsiteswhenIwentonatouraroundChina,whichwasveryexciting.,5.Thetwotrafficaccidentshappenedonthesamemorning.Thentherewasaheavyfog.Thetwotrafficaccidentshappenedonthesamemorning,whentherewasaheavyfo

9、g.,6.TangLingvolunteeredtohelpthewelfarehouse.Theresheteachesthehomelesschildren.TangLingvolunteeredtohelpthewelfarehouse,wheresheteachesthehomelesschildren.,7.AsfarasImconcerned,AnneshouldnotbegoingtoAmericanextyear.Herdaughterisinmyclass.AsfarasImconcerned,Anne,whosedaughterisinmyclass,shouldnotbe

10、goingtoAmericanextyear.,8.Hewentonabustourwithagroupofpeople.Mostofthemhadnevertraveledbefore.Hewentonabustourwithagroupofpeople,mostofwhomhadnevertravelledbefore.,1.Alicereceivedaninvitationfromherboss,_cameasasurprise.A.itB.thatC.whichD.he此為非限定性從句,不能用that修飾,而用which.it和he都使后句成為句子,兩個獨(dú)立的句子不能單以逗號連接。況且

11、選he句意不通。,C,練習(xí),I.Choosethebestanswer.,2.Asannouncedintodayspapers,theShanghaiExportCommoditiesFairisalsoopenonSundays.A.beingB.isC.tobeD.been,注意兩個非限定性定語從句的引導(dǎo)詞：as,which,which在做非限定性定語從句引導(dǎo)詞時有兩個特點(diǎn)：1which前要有逗號與前面句子分開；2which引導(dǎo)非限定性定語從句指的是前面整句話的內(nèi)容。只要引導(dǎo)非限定性定語從句as和which都指一句話內(nèi)容，區(qū)別在于which只能放在它所指那句話的后面，而as可以在前面也可

12、以在后面。,B,3.Itrainedhardyesterday,_preventedmefromgoingtothepark.A.thatB.whichC.asD.it4.Sheisateacherofmuchknowledge,_muchcanbelearned.A.whoB.thatC.fromwhichD.fromwhom,B,D,5.Chinahasmanyrivers,_theChangjiangRiveristhelongest.A.whichB.inwhichC.amongwhichD.oneofwhich,C,6.A.Pisaisacity,_hasaleaningtower.

13、B.Pisaisacity,_thereisaleaningtower.A.whichB.thatC.whereD.there,A,C,7.Dorothywasalwaysspeakinghighlyofherroleintheplay,_,ofcourse,madetheothersunhappy.A.whoB.whichC.thisD.what8.Doyouknowthereason_hewaslate?A.thatB.whichC.forwhatD.forwhich,B,D,9.Ihaveboughttwoballpens,_writeswell.A.noneofwhichB.neith

14、erofwhichC.noneofthemD.neitherofthem,B,10.TheEnglishplay_mystudentsactedattheNewYearspartywasagreatsuccess.A.forwhichB.atwhichC.inwhichD.onwhich,C,11.Thisistheveryknife_Iusedtocutapplesyesterday.A.thatB.bywhichC.whichD.withwhich,D,1.ItsurprisedeveryonethatJimpassedthecollegeentranceexams.Jimpassedth

15、ecollegeentranceexams,_surprisedeveryone.,II.每空填一詞，使該句與所給句子的意思相同。,which,2.Imightworklateintothenight.Ifso,Iwillringyouup.Imightworklateintothenight,in_case,Iwillringyouup.3.Hemadeanotherdiscovery.Andwethinkitisofgreatimportance.Hemadeanotherdiscovery,_wethinkisofgreatimportance.,which,which,4.Thisis

16、Mr.Li.Wecametotheexhibitioninhiscar.ThisisMr.Li,in_carwecametotheexhibition.5.Wewalkeddownthevillagestreet.Therethevillagerswerehavingmarketday.Wewalkeddownthevillagestreet,_thevillagerswerehavingmarketday.,whose,where,III.將下列句子翻譯成英語。那個女孩是我們學(xué)校最優(yōu)秀的學(xué)生，她的名字叫凱特。2.運(yùn)動會將被推遲到下個月，那時我們將做好一切準(zhǔn)備。,Thegirl,whosena

17、meisKate,isthetopofthestudentsinourschool.,Thesportsmeetingwillbeputofftillnextmonth,whenwewillhavemadeallthepreparations.,3.第二天我們到達(dá)紐約,在那里我們接受了電臺的采訪。4.那座房子在地震中依然聳立,它是一百多年前建造的。5.約翰有音樂天賦,他是一個5歲大的孩子。,ThenextdaywearrivedinNewYork,wherewewereinterviewedontheradio.,Thehouse,whichwasbuiltahundredyearsago,stoodstillintheearthquake.,John,whoisfive,hasatalentformusic.,Homework,1.FinishEx1andEx3onPage81.2.Remembertheusageofnon-restrictiveattributiveclause3.GoovertheReadingonPage38,thinkaboutwhatkindofdifficultiesyouwouldmeetwhiletraveling.,