6/6高三定語從句復習1.ThisistheboywhomIamlookingfor.

2.Thewomanwhowasspeakingtomejustnowismysister.一、概念：定語從句〔AttributiveClauses〕在句中做定語,修飾一個名詞、代詞或整個主句。引導詞〔代替先行詞〕：關系詞〔關系代詞或關系副詞〕關系代詞有：who,whom,whose,that,which等。

關系副詞有：when,where,why等。關系詞在從句中的作用。先行詞在從句中的作用先行詞是物先行詞是人人、物主語賓語〔可省〕主語賓語〔可省〕定語關系代詞whichvvthatvvvvwhovvwhomvWhosev關系副詞在從句中作狀語：when指時間why指原因=介詞+whichwhere指地點三、用who,whom,whose,that,which填空。1.Sheislookingaftertheboy___parentshavegonetoLondon.2.Isthisthephoto__youtooklastsummer?3.Thetrain___hasjustleftisforShanghai.4.Thisistheplace___welivedfor5years.5.Istillrememberthedays___IstayedinBeijing.6.Thisisthereason___hewasabsentfromtheclass.7.Thefriend_________cametosupperlastnightwasfromBeijing.四、介詞+關系代詞(which/whom/)whom,which,作介詞賓語時,介詞可以放在它們的前面,也可以放在從句原來的位置上,但是含有介詞的動詞固定詞組中,介詞應該放在原來的位置上。1.Thisisthehouse_______welivedinlastyear.Thisisthehouse________welivedlastyear.2.Theman______shewastravelingwithisherboyfriend.Theman______shewastravelingisherboyfriend.3.Thisistheperson_______youarelookingfor.4.Thedays________westudiedtogetherwasunforgettable.5.Tellmethereason______youmissedtheflight.6.Theperson______Ispokejustnowismybrother.7.Heliveinthehousethewindow_______facesthesouth.8.Thisistheboythehandwriting______isthebest.9.Ourschoolhas80teachers,46______arewomen.五、判斷用關系代詞還是用關系副詞。I’llneverforgetthedays_____________weworkedtogether.I’llneverforgetthedays__________wespenttogether.Iwenttotheplace______________Iworkedtenyearsago.Iwenttotheplace__________Ivisitedtenyearsago.Thisisthereason_____________hewaslate.Thisisthereason__________hegave.六、關系代詞that和which的區(qū)別1.宜用that引導的定語從句(1)如果先行詞是all,much,anything,something,nothing,everything,little,none等不定代詞,例如：Allthepeoplethatarepresentburstintotears.(2)先行詞有兩個,既有人也有物,要用that。Weweretalkingaboutthepersonsandthingsthatwerememberedinourschool.(3)如果先行詞被形容詞最高級、序數詞或any,only,few,mush,no,some,very等詞修飾,例如：ThisisthemostimpressiveTVtheaterthathasneverbeenputonshowbefore.這是以前從未上演過的最有感染力的電視劇。Thatistheonlywaythatleadstoyoursuccess.那是通向你成功的唯一之路。Wehavetoconsiderthefirstthingthatstartsourwork.

我們必須要考慮啟動我們工作的第一件事。以who或which開頭的特殊疑問句,為防止重復。Whoisthegirlthatiscrying?如果有兩個定語從句,一個用which,另一個用thatThecountrybuiltafactorywhichproducedthingsthathaveneverbeenseenbefore.2.宜用which引導的定語從句當定語從句的介詞提前時,要用which。Thehouseinwhichtheylivedlastyearhasbeenrebuilt.引導非限制性定語從句時,要用which。Heboughtarailwayticketforthewoman,whichhelpedheralot.七、區(qū)分限制性和非限制性定語從句1.Shehastwobrotherswho/thatareworkinginthecity.她有兩個在這個城市工作的弟弟。2.Shehastwobrothers,whoareworkinginthecity.她有兩個弟弟,他們在這個城市工作。八、as和which引導的非限制性定語從句as和which在引導非限制性定語從句時,這兩個關系代詞都指主句所表達的整個意思,且在定語從句中都可以作主語和賓語。不同之處主要有：as引導非限制性定語從句,可放在主句之前,之中或者主句之后,；which引導的非限制性定語從句只能放在主句之后。另外,as有“正如……,正像……〞的意思。1〕Asweknow,smokingisharmfultoone'shealth.

2〕Thesunheatstheearth,whichisveryimportanttous.3〕Itrainedhardyesterday,____preventedmefromgoingtothepark.

A.thatB.whichC.asD.it九、領先行詞受such,thesame修飾時,常用asIhaveneverheardsuchastoryashetells.Heisnotsuchafoolashelooks.ThisisthesamebookasIlostlastweek.Sheworethesamedressasheryoungsisterwore.練習：1.____Iexplainedonthephone,yourrequestwillbeconsideredatthenextmeeting.A.When

B.After

C.As

D.Since2.I’veboughtthesamedress____sheiswearing.

A.asB.thatC.whichD.than3._____isknowntoeverybody,themoontravelsaroundtheearthonceeverymonth.A.ItB.AsC.ThatD.What4.Keepawayfromsuchpersons___willdoharmtoyou.A.whoB.thatC.asD.like5._____isoftenthecase,wehaveworkedouttheproductionplan.A．Which

B．When

C．When

D．As6.Bambooishollow〔空的〕,____madeitverylight.A.asB.whichC.thatD.so答案：1.c2.A3.B4.c5.D6.B十、區(qū)分定語從句和同位語從句1.定語從句修飾先行詞