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1、GRAMMARGRAMMAR介词+which/whom引导的语从句1.Theuniversityinwhichmyfatheroncestudiedisveryfamous.2.TomorrowIllbringherethebookforwhichyouasked.3.TheytalkedofsomepeoplewithwhomIwasnotfamiliar.4.Wellgotoseetheteacheraboutwhomwehavetalked.观察下列句子，并察下列句子，并试着着归纳“介介词+which/whom”+which/whom”引引导的定的定语从句的用法特点。从句的用法特点。自我
2、归纳1.1.关系代关系代词在定在定语从句中作介从句中作介词的的宾语时，从句常由，从句常由“介介词+which/whom”+which/whom”引引导。2.2.若介若介词放在关系代放在关系代词前前,关系代关系代词指物指物时只能用只能用_(句句1 1和句和句2);2);关系代关系代词指人指人时只能用只能用_(句句3 3和句和句4)4)。3.“3.“介介词+which/whom”+which/whom”中介中介词的的选择取决于句子要表达的取决于句子要表达的_意思。意思。whichwhomThe man to who/whom you spoke is our headmaster.The city
3、 in that/which she lives is far away.Are these two sentences right?注意注意:介介词+which（指物（指物),不可省不可省介介词+whom（指人（指人),不可省不可省介介词后不用后不用who、that介介词+关系代关系代词How to choose the right prepositions The farm _which we worked ten years ago is beautiful.（work）on the farmThis is the tree _which we used to play games pl
4、ay under the tree onundertoThecitywhichshelives_isfaraway.liveinthecityThemanwhomyouspoke_isourheadmaster.spoketothemaninsum-up:which,whomwhich,whom作介作介词的的宾语时，介，介词可以前置可以前置,也可以也可以_。介。介词后置后置时,关系代关系代词可以可以_。eg:ThisistheboyThisistheboy(whom/who/that)(whom/who/that)IplayedIplayedfootballwithyesterdayfootb
5、allwithyesterday后置后置省略省略自我自我归纳：1.介介词的确定方法的确定方法Themoney_whichyouweretobuydogfoodisgone.Hewillneverforgettheday_whichhefailedintheexam.根据先行根据先行词来确定来确定onwithwiththewiththemoneyontheday1.介介词的确定方法的确定方法Themoney_whichyouweretobuydogfoodisgone.Hewillneverforgettheday_whichhefailedintheexam.根据先行根据先行词来确定来确定(介
6、介词与先行与先行词之之间的的习惯搭配）搭配）onwithWethoughtyouwereaperson_whomwecouldexpectgooddecisions.TheWestLake,_whichHangzhouisfamous,isabeautifulplace.根据定根据定语从句中的从句中的谓语动词或形容或形容词确定确定forfromexpect.expect.from sbsb.isfamousfor Air,_ which human cant live,Air,_ which human cant live,is really important.is really impor
7、tant.根据定根据定语从句所表达的意从句所表达的意义来确定来确定withoutThepen_whichheiswritingnowwasboughtyesterday.withwithout air without air with the pen with the pen 2.介介词的的位位置置一般情况下，介一般情况下，介词一般放在关系代一般放在关系代词whichwhich和和whomwhom之前，也可放在之前，也可放在动词后。后。This is the man _ I This is the man _ I learned the news learned the news fromfr
8、om.This is the man _ I learned This is the man _ I learned the news.the news.fromwhom(who/whom/that)This is the room _ we lived This is the room _ we lived inin last year.last year.(that/which)inwhich/whereThisistheroom_welivedlastyear.当定当定语从句中的从句中的谓语动词是是带介介词的短的短语动词时,短短语动词中的中的介介词不能前置。不能前置。The dictio
9、nary which you are The dictionary which you are looking forlooking for is on my is on my desk.desk.The patient whom Susan is The patient whom Susan is looking aftelooking after is her r is her mother.mother.固定搭配的固定搭配的动词短短语中的介中的介词一般不能提前一般不能提前.常常见的的这类动词短短语有有:lookfor/after/forwardto,carefor(照照顾，喜，喜欢）he
10、arof/about/from,takecareof等等.ThisistherightplaceImlookingfor.Thegirlwhomheislookingafterishissister.3.介介词关系代关系代词前前还可用可用some，any，none，all，both，neither，many，most，each，few等，等，代代词、名、名词或数或数词等构成复合介等构成复合介词短短语。Tonyloveshisparentsdeeply,bothofwhomareverykindtohim.Therearefiftystudentsinmyclass,mostofwhomstud
11、yhard.AfterlivinginBeijingforfortyyearsmygrandfatherreturnedtothesmalltowninwhich(=_)hegrewupasachild.Thefilmbroughtthedaysbacktomeduringwhich(=_)Iwastakengoodcareofinthatvillage.Canyoutellmethereasonforwhich(=_)youdidntcometotheschoolyesterday?4.引导定语从句的“介词+which”也可以用关系副词来代替。如:wherewhenwhy5.whose的先行
12、的先行词指物指物时,可用可用of which代替代替,但但词序不同，序不同，即即whose+名名词=the+n+of which =of which+the+n.Helivesintheroomwhosewindowfacessouth.=He lives in the room,faces south.=He lives in the room,faces south.the window of which of which the window Practice1.Theoldmanhasanoldvase,_priceisquitehigh.Theoldmanhasanoldvase,_
13、isquitehigh.Theoldmanhasanoldvase,_isquitehigh.whosethepriceofwhichofwhichthepriceJamesandAlex，_clothesHarryhadtakenaway，hadtoleavethepoolwithnothingon.AbothofwhichBbothofwhoseCneitherofwhomDneitherofwhich应当注意介词+whose：解析：解析：由句意：由句意：James和和Alex不得不光着身子上岸，他俩的衣服被不得不光着身子上岸，他俩的衣服被Harry拿走拿走了。所考查部分为名词了。所考查部
14、分为名词/代词及介词提前的定语从句，先行词代词及介词提前的定语从句，先行词James和和Alex与与clothes之间为所属关系，故选关系代词之间为所属关系，故选关系代词whose作定语。综上选作定语。综上选B。B1.Dontyouwanttoexplainthe1.Dontyouwanttoexplainthereasonreason_youwerelateforthe_youwerelatefortheimportantmeeting?importantmeeting?2.Mr.Whitelivesinanold2.Mr.Whitelivesinanoldhouse,house,_ther
15、ooftheroofhasbeenhasbeendamagedinthestorm.amagedinthestorm.【即学即练用“介词+which/whom”完成下列句子。forwhich ofwhich 3.Inourclass,allthefiftystudentstookpartinthefinalexam,onlyone_didntpasstheexam.4.Theman_Isharetheroomisayoungteacherfreshfromcollege.5.Mysisterlovesbooks_shespendsalmostallhermoney.ofwhomwithwhom
16、 onwhich6.Themountainvillagers，_hadbeendamagedbythebigflood，weregivenhelpbyboththegovernmentandtheRedCross.AallwhosehomesBallofwhosehomesCalltheirhomesDalloftheirhomes答案：B7.Doyoulikethecoat_shespent$100?8.Doyoulikethecoat_shepaid$100?9.Doyouknowthehistorybook_shelearnedalot?10.Doyouknowthehistorybook_sheoftentalks?onwhichforwhichfromwhichaboutwhich11.Theman_Ispokeonthephonelastnightisverygoodatwriting.12.Glasses,_Icantseeclearly,arereallyimportantforme.13.Chinaisabeautifulcountry,_weareproud.14.Doyouremembertheday_youjoinedourclub?towhomwithoutwhichofwhichonwhichTHANKYOU