定語從句第一課時課件

定語從句TheattributiveclauseTheboy

whoisreadingisTom.先行詞關(guān)系代詞Hospitalisaplace

whereadoctorworks.先行詞關(guān)系副詞（一）定義及相關(guān)術(shù)語1.定語從句：修飾某一名詞或代詞的從句叫定語從句。定語從句一般緊跟在它所修飾的詞之后。2.先行詞：被定語從句修飾的詞叫先行詞。3.關(guān)系詞：

引導(dǎo)定語從句的詞叫關(guān)系詞。關(guān)系詞有關(guān)系代詞和關(guān)系副詞關(guān)系代詞:關(guān)系副詞有:when,where,whywho,whomwhich,that,whose,指人：指物：既指人又指物：as等Aplaneisamachine.Themachinecanfly.Aplaneiscanfly.關(guān)系代詞的實質(zhì)themachineamachineJointhefollowingsentences:Aplaneisamachine.Themachinecanfly.Aplaneiscanfly.關(guān)系代詞的實質(zhì)amachinethat/whichJointhefollowingsentences:關(guān)系代詞的實質(zhì)Jointhefollowingsentences:TheladyisGreen.Wesawheryesterday.

herThelady

wesawyesterdayisGreen

Who/that關(guān)系詞通常有下列三個作用：A.引導(dǎo)定語從句；B.代替先行詞；C.在定語從句中擔(dān)當(dāng)一個成分。Themanshakinghandswithmyfatherapoliceman.whoisis（二）關(guān)系代詞引導(dǎo)的定語從句1.who

指人，在定語從句中作主語。TheboysplayingfootballfromClassOne.Thosetogotothemuseumattheschoolgateat7tomorrowmorning.whoarearewhowantmustbeYesterdayIhelpedanoldmanhadlosthisway.Thatistheteacherteachesusphysics.whowho2.whom

指人，在定語從句中做賓語，常可省略。MrLiuisthepersonwhomyoutalkedaboutonthebus.LiMingisjusttheboy

whom

Iwanttosee.()()Theprofessor

whom

youarewaitingforhascome.Thegirl

whom

theteacheroftenpraisesisourmonitor.()()

()

()注意：關(guān)系代詞whom

在口語或非正式文體中?？捎脀ho

來代替，也可省略。Theman

whom/who

youmetjustnowismyoldfriend.()

()3.which

指物，在定語從句中做主語或賓語，做賓語時?？墒÷?。Footballisagamewhich

islikedbymostboys.Thefactorywhich

makescomputersisfarawayfromhere.Helikestoreadbooksarewrittenbyforeignwriters.Thehouselooksnice.Thisisthepenwhichheboughtyesterday.Thefilmwhichtheywenttoseelastnightwasnotinterestingatall.whichwhichisbythelake()()

()()4．that指人時，相當(dāng)于who或

whom；指物時，相當(dāng)于which。在定語從句中作主語或賓語，作賓語時常可省略。Thenumberofpeoplethat/who

cometovisitthiscityeachyearreachesonemillion.Whereisthemanthat/whom

Isawthismorning?Thepersonthat/whom

youintroducedtomeisverykind.Theseasonthat/which

comesafterspringissummer.YesterdayIreceivedaletterthat/which

camefromAustralia.5.whose

通常指人，也可指物，在定語從句中做定語。Ivisitedascientistwhose

nameisknownalloverthecountry.Hehasafriendwhose

fatherisadoctor.Ioncelivedinthehousewhose

roofhasfallenin.注意：指物時，常用下列結(jié)構(gòu)來代替：Theclassroomwhose

doorisbrokenwillsoonberepaired.Theclassroomthedoorofwhich

isbrokenwillsoonberepaired.Doyoulikethebookwhose

coverisyellow?Doyoulikethebookthecoverofwhich

isyellow?（三）“介詞+關(guān)系代詞”引導(dǎo)的定語從句關(guān)系代詞在定語從句中作介詞賓語時，從句常常由“介詞+關(guān)系代詞”引出。Theschool(which/that)heoncestudiedinisveryfamous.inwhichTheschoolheoncestudiedisveryfamous.in(which/that)TomorrowI’llbringherethemagazine(which/that)youaskedfor.TomorrowI’llbringherethemagazineyouasked.forwhichforThisistheboy(whom/who/that)Iplayedtenniswithyesterday.Thisistheboywithwhom

Iplayedtennisyesterday.withWe’llgotohearthefamoussingeraboutwhom

wehaveoftentalked.We’llgotohearthefamoussinger(whom/who/that)

wehaveoftentalkedabout.aboutThemanagerwhose

companyIworkinpaysmuchattentiontoimprovingourworkingconditions.Themanagerinwhose

companyIworkpaysmuchattentiontoimprovingourworkingconditions.in注意：1.含有介詞的短語動詞一般不拆開，介詞仍放在短語動詞的后面。如：lookfor,lookafter,takecareof

等。Thisisthewatch(which/that)

Iamlookingfor.for２.若介詞放在關(guān)系代詞前，關(guān)系代詞指人時只可用whom，不可用who,that；關(guān)系代詞指物時只可用which，不可用that。關(guān)系代詞是所有格時用whose。Theman