1、Grammarandusage1.Theattributiveclauseintroducedbyprep.+which2.Theattributiveclauseintroducedbyprep.+whomAttributiveclausesintroducedby“preposition+which/whom”1.Wecouldexpectgooddecisionsfromyou.Wethoughtyouweresuchaperson.objectofprepositionWethoughtyouwereapersonfromwhomwecouldexpectgooddecisions.Y
2、ouweretobuydogfoodwiththemoney.Themoneyisgone.objectofprepositionThemoneywithwhichyouweretobuydogfoodisgone.2.TheMathsteacheristhepersonwhomIgotanAfrom.LiteratureisasubjectwhichIknowlittleabout.3.Dadisapersonwhom/that/whoIcaneasilytalkto.Isthistheplaywhich/thatyouweretalkingaboutjustnow?4.当当介词放在从句的最
3、后介词放在从句的最后,关系代词,关系代词which和和whom在定语从句中在定语从句中做宾语时可以省略做宾语时可以省略。Thesubject(which/that)EricisinterestedinisPhysics.Danielistheperson(whom/who/that)Iwanttomakefriendswith.注意:关系代词作介词宾语注意:关系代词作介词宾语,当当介词前置时介词前置时,只,只能用能用whom指人,指人,which指物指物;但如果;但如果介词后介词后置置,则没有限制。,则没有限制。5.以以theway为先行词为先行词的定语从句通常由的定语从句通常由inwhich
4、或或that引导引导,而且,而且通常可以省略通常可以省略。Wehadagoodlaughoverthestrangeway(that/inwhich)Mattsolvedtheproblem.Idontliketheway(that/inwhich)shetalkedtome.Theway(that/inwhich)heteachesEnglishisinteresting.1)根据定语从句中谓语动词的习惯搭配来根据定语从句中谓语动词的习惯搭配来决定。如:决定。如:ThisisthebookonwhichIspent8yuan.ThisisthebookforwhichIpaid8 yuan.
5、spendmoneyonsth.为固定搭配为固定搭配paymoneyforsth.为固定搭配为固定搭配介词的选用原则介词的选用原则2)根据先行词的搭配习惯来决定。如:根据先行词的搭配习惯来决定。如:IrememberthedayonwhichIjoinedtheLeague.IrememberthedaysduringwhichIlivedhere.IrememberthemonthinwhichIstayedthere.强调在具体某一天要用介词强调在具体某一天要用介词on强调在某几天时间内要用介词强调在某几天时间内要用介词during在在month前介词要用前介词要用in3)根据从句中动词与
6、先行词的逻辑关系。根据从句中动词与先行词的逻辑关系。Isthatthenewspaperforwhichyouoftenwritearticles?4)根据从句中形容词的习惯搭配。根据从句中形容词的习惯搭配。CanyouexplaintomehowtousethesewordsaboutwhichImnotsure?1.Doyoulikethebook_shespent$10?2.Doyoulikethebook_shepaid$10?onwhichUseproperprepositionsandrelativepronounstofillintheblanks.forwhichPractic
7、etwo3.Doyoulikethebook_shelearnedalot?4.Doyoulikethebook_sheoftentalks?5.Theman_Ispokeonthephonelastnightisveryinteresting.fromwhichaboutwhichtowhomRelativeadverbs:when.where,and why1.定语从句中关系副词有:定语从句中关系副词有:when,where,why2.关系副词在定语从句中所作的成份:关系副词在定语从句中所作的成份:关系副词在定语从句中都作状语。关系副词在定语从句中都作状语。when作时间状语;作时间状语;
8、where作地点状语;作地点状语;why作原因状语。如:作原因状语。如:定语从句中关系副词的用法定语从句中关系副词的用法1.如果先行词是如果先行词是表时间的表时间的time,moment,day,seasonandyear等名词时,且先行词在等名词时,且先行词在从句中充当状语成分时,常采用关系副词从句中充当状语成分时,常采用关系副词when。关系副词关系副词when的用法的用法Doyourememberthedaywhenweleftyouincharge?IoftenthinkofthemomentwhenIfirstsawher.IrememberthetimewhenEricwontha
9、tspeechcompetition.关系副词关系副词when的用法的用法2.如果先行词是如果先行词是表地点的表地点的place,house,city,countryandworld等名词时,且先行词在从等名词时,且先行词在从句中充当状语成分时句中充当状语成分时,常采用关系副词常采用关系副词where。关系副词关系副词where的用法的用法Thepolicesearchedthehousewheretheterribleaccidenthappened.Mikewantstoworkinacountrywheretherearealotofforests.IsShanghaithecitywh
10、erehewasborn?Thisisnotafamilywherebadbehaviourcanbetolerated.关系副词关系副词where的用法的用法3.如果先行词是如果先行词是表原因的表原因的reason时,且先行时,且先行词在从句中充当状语成分时词在从句中充当状语成分时,常采用关系副常采用关系副词词why。比较比较:Idontknowthereasonwhythehouseissodirty.Iwontlistentothereasonwhyyoudidntdoyouhomework.关系副词关系副词why的用法的用法注意注意:若:若先行词在定语从句中先行词在定语从句中不作状语不
11、作状语,而是而是作主语或宾语作主语或宾语,就必须,就必须用用which或或that。Weoftenthinkofthedayswhichwespenttogetherinthecountryside.Weoftenthinkofthedayswhenweworkedtogetherinthecountryside.4.关系副词关系副词when,where和和why也可用也可用“介介词词+which”来代替,注意其来代替,注意其先行词(名词)先行词(名词)与介词的合理搭配与介词的合理搭配,介词根据先行词或定介词根据先行词或定语从句的谓语动词来确定语从句的谓语动词来确定。when=“at/in/d
12、uring+which”where=“in/at+which”why=“for+which”Thestudyistheplacewhere/inwhichIoftenhavetalkswithmyfather.Thisisthereasonwhy/forwhichmyparentsgothomeearlier.Itrainedthewholedaywhen/onwhichhetravelledwithhisfamily.只有当只有当“介词介词+关系代词关系代词”充当充当地点状语地点状语、时间状语或原因状语、时间状语或原因状语时,时,才能用关系副才能用关系副词代替词代替。Matcheachsen
13、tencewithanending.Answers:1._2._3._4._5._6._7._8._cdbaehfgFillintheblanksusingthewordsandphrasesonpage31.Answers:1._2._3._4._5._6._why/forwhichwhen/inwhichwhere/inwhichwhy/forwhichwhere/inwhichwhen/onwhich1.Istillremembertheday_Icamehere.2.Istillremembertheday_Icamehere.3.Istillremembertheday_wespen
14、ttogether.onwhichwhen(which/that)Finishthefollowingexercises.1.Iwenttotheplace_weworkedtenyearsago.2.Iwenttotheplace_weworkedtenyearsago.3.Iwenttotheplace_wevisitedtenyearsago.inwhichwhere(which/that)1.This is the reason _hewaslate.2.Thisisthereason_heexplainedtome.3.Thisisthereason_canexplainhisbeinglate.why/forwhichwhich/thatwhich/that