1、 A matchingA matching game game！Match the two sentences1.Im reading a book. The book is about Bill Gates. _2.He is a teacher. The teacher teaches us Chinese._ 3.I dont like the man. He is smoking._4.Where is the picture? You bought it last week._ Im reading a book that/which is about Bill Gates.He i

2、s a teacher who/ that teaches us Chinese.I dont like the man who is smoking.Where is the picture that you bought last week?Ilikequietmusic.Ilikemusicthatisquiet.定語從句定語從句1.什么是定語從句？什么是定語從句？2.什么是先行詞？什么是先行詞？3.什么是關系代詞和關系副詞？如何確定？什么是關系代詞和關系副詞？如何確定？4.如何把兩個句子合并為一個定語從句？如何把兩個句子合并為一個定語從句？在復合句中修飾名詞、代詞的從句叫定語從句在復合

3、句中修飾名詞、代詞的從句叫定語從句定語從句定語從句先行詞：先行詞：被定語從句修飾的名詞或代詞叫先行詞。被定語從句修飾的名詞或代詞叫先行詞。定語從句一般放在先行詞后面。定語從句一般放在先行詞后面。關系詞：關系詞：引導定語從句的詞稱為關系詞。關系詞分為引導定語從句的詞稱為關系詞。關系詞分為關系代詞（關系代詞（that,which,who,whom,whose)和和關系副詞（關系副詞（when,where,why)。關系代詞在從關系代詞在從句中充當主語、賓語、定語等成分，關系副詞句中充當主語、賓語、定語等成分，關系副詞在句中作狀語。在句中作狀語。I like music that/which I c

4、an dance to.先行詞先行詞關系代詞關系代詞定語從句定語從句I like the singer who is beautiful.I like the movie that is funny.I still remember the first time when I met her. I have an apple.An apple is red.I have an apple that is red.修飾先行詞修飾先行詞 an apple I have some friends. Some friends like sports.I have some friends who li

5、ke sports. 修飾先行詞修飾先行詞 friends Ilikethemovie.Themovieisexciting.Ilikethemoviethatisexciting.that修飾先行詞修飾先行詞movieThewomanwholivesnextdoorisateacher.Thewomanisateacher.Thewomanlivesnextdoor.who修飾先行詞修飾先行詞woman關系詞關系詞關系代詞關系代詞:that,which,who,whom,whose關系副詞關系副詞:when,where,why關系代詞：關系代詞：指物：指物：thatwhich指人：指人：wh

6、o(主主/賓格賓格)thatwhom（賓格）（賓格）關系代詞關系代詞that,which引導的定語從句引導的定語從句:如果如果先行詞先行詞是表示物的是表示物的名詞或代詞名詞或代詞，關系，關系代詞應用代詞應用that、which.(作作主語主語或或賓語賓語)Thisisadream.Thedreamwillnevercometrue.Thisisadreamwhich/thatwillnevercometrue.Thedoghasbeenfound.Thedogwaslost.Thedogwhichwaslosthasbeenfound.Practise:1.Thisisthehousewhic

7、hisforsale.2.Thebookwhichislyingonthefloorismine.which/that作主語作主語.(不能省不能省)（作主語）（作主語）which/that作賓語作賓語：（可省略）可省略）Thisisthecard.Ivejustreceivedthecard.Thisisthecardwhich/thatIvejustreceived.Practise:1.Thisisthemistakewhich/thatIalwaysmake.2.Istillkeeptheletterswhichshewrotetome.3.Ilostthepenwhichmyfathe

8、rboughtme.()（作賓語）（作賓語）關系代詞關系代詞who,that,whom引導的定語從引導的定語從句句:如果如果先行詞先行詞是表示人的名詞或代詞，是表示人的名詞或代詞，關系代詞應用關系代詞應用who,that(作作主語主語或或賓語賓語)whom(作作賓語賓語)who/that作主語作主語.(不能省不能省)Thisisthefilmstar.ThefilmstarisverypopularinChina.ThisisthefilmstarwhoisverypopularinChina.(作主語作主語)1.TheboywhobrokethewindowiscalledRoy.2.Doy

9、ouknowthemanwhospokeatthemeetingyesterday?3.Thegirlwhoiswateringtheflowersismycousin./thatwho/whom/that作賓語：作賓語：(可省略可省略)Themanisafamouswriter.Hedescribedthemanjustnow.Theman(who/whom/that)hedescribedjustnowisafamouswriter.(作賓語）作賓語）1.Theboywho(m)Imlookingforismyfriend.2.Thethiefhasbeensenttoprison.The

10、policecaughtthethieflastnight.Thethiefwhomthepolicecaughtlastnighthasbeensenttoprison.小結： that 既可指人，也可指物，作主語，不能省略；作賓語，可以省略。 which指物，作主語，不能省略；作賓語，可以省略.who指人，作主語，不能省略；作賓語，指人，作主語，不能省略；作賓語，可以省略可以省略,（常用（常用whom）注注:當關系代詞在定語從句中作主語時當關系代詞在定語從句中作主語時,定語定語從句的謂語動詞形式由先行詞定。從句的謂語動詞形式由先行詞定。有時只能用有時只能用that,不用不用which,常見

11、的情況有六種：常見的情況有六種：1.當先行詞是當先行詞是all,any,few,little,none,anything,everything,nothing,everybody,nobody,everyone,noone或被它們修飾時。或被它們修飾時。ThatsallthatIknow.IsthereanythingthatIcandoforyou?Heansweredfewquestionsthattheteacherasked.2.當先行詞被形容詞最高級或序數詞修飾時當先行詞被形容詞最高級或序數詞修飾時ThatisthemostinterestingbookthatIhaveeverre

12、ad.ThefirstthingthatIshoulddoistoreviewmylessons.3.當先行詞有當先行詞有thevery,theonly,thesame等修等修飾時。飾時。ThatstheonlythingthatIcandonow.Thesearetheverywordsthatheused.4.當主句以當主句以who或或which開頭時，定語從句的開頭時，定語從句的關系詞用關系詞用that,而不用而不用which或或who.Whoisthegirlthatspoketoyoujustnow?Whichisthepenthatyoulost?5.先行詞同時包括人或物時，關系詞

13、用先行詞同時包括人或物時，關系詞用that.ThemanandhisdogthatIalwaysmeetarestandingbythegate.whose作定語作定語,表示所屬關系。表示所屬關系。Theboyismyclassmate.Theboysfatherisapoliceman.Theboywhosefatherisapolicemanismyclassmate.A child _ parents are dead is called an orphan( 孤兒).A. who B. whose C. whos D. which 例句賞析Itsaninventionwhich/tha

14、tisusedforkeepingofftherain.飄飄Itsabookthat/whichwaswrittenbyMargaretMitchell.Gone with the windItstheWallthat/whichwasbuiltbyChinesepeople.Itsananimalthat/which.Its an animal that / which has big nose.Exercise1:用關系代詞填空用關系代詞填空1. The boy _ is playing ping-pong is my classmate.2. The e-mail _ I receive

15、d yesterday was from my sister.3. I hate people _ talk much but do little.4. The car _ my father bought last month is very beautiful.who/thatwhich/thatwho/thatwhich/that5. The man _ hair is white is his grandfather.6. Is there a student _ father is a business man?7. This is the house in _ we have li

16、ved for 10 years.8.Ive never heard of the people and things _ you talked about just now.whosewhosewhichthat當先行詞同時指人和物時，關系代詞只能用that.Exercise 2. 1. My father and his teacher talked a lot about the persons and things _ they couldnt remember.2. Say all _ you know.3. Is there anything _ I can do for you?thatthatthat當先行詞是something, anything, nothing, all 等詞時，關系代詞只能用that.4.This is the first play _ I have seen sin