Unit5LanguagesAroundtheWorldGrammar定語從句語法課件-高中英語人教版

Restrictiverelativeclauses(Ⅱ)Unit5DiscoveringUsefulStructures關(guān)系副詞引導(dǎo)的定語從句學(xué)習(xí)目標(biāo)（1'）1.Tolearntheattributiveclauseintroducedbyrelativeadverbsandpronouns+relativepronouns.2.Todifferentiaterelativeadverbfromrelativepronouns找出下列句子中的定語從句、關(guān)系詞及判斷關(guān)系詞在從句中充當(dāng)?shù)木渥映煞帧twasatimewhenpeopleweredividedgeographically.BeijingistheplacewhereIwasborn.Therearemanyreasonswhypeoplelearnaforeignlanguage.問題導(dǎo)學(xué)（5'）時(shí)間狀語地點(diǎn)狀語原因狀語思考以下問題：1.引導(dǎo)定語從句的關(guān)系副詞有哪些？2.這些關(guān)系副詞在定語從句中有什么作用？1．when引導(dǎo)定語從句when表示________,代替先行詞并在定語從句中做___________，其先行詞往往是表示時(shí)間的名詞，如time,day,year,month,week等。2．where引導(dǎo)定語從句where表示____________,代替先行詞并在定語從句中做__________，其先行詞往往是具體地點(diǎn)place,room,mountain,airport或抽象地點(diǎn)的名詞如case,state,condition,point,situation等。3．why引導(dǎo)定語從句的用法why表示________,代替先行詞并在定語從句中做__________，其先行詞是表示理由的名詞reason。時(shí)間時(shí)間狀語地點(diǎn)狀語地點(diǎn)狀語原因原因狀語點(diǎn)撥精講當(dāng)先行詞為表示時(shí)間的名詞(如：day,time,week,month,year等)，且關(guān)系詞在從句中作時(shí)間狀語，定語從句用when引導(dǎo)。1.Istillrememberthetime

whenIwasincollege.2.wewillneverforgettheday

whenweflewatanaltitudeof6000metersinthesky.1.when引導(dǎo)的定語從句當(dāng)先行詞為表示具體地點(diǎn)的名詞(如：place,house,airport等)或抽象地點(diǎn)的名詞(如：point,case,situation,stage,position,condition等)，且關(guān)系詞在從句中作地點(diǎn)狀語，定語從句用where引導(dǎo)。1.Thisisthehotel

wheretheystayed.2.wehavereachedapoint

whereachangeisneeded.3.Hegetsintoasituation

whereitishardtodecidewhatisrightorwrong.2.where引導(dǎo)的定語從句當(dāng)先行詞為表示原因的名詞reason，且關(guān)系詞在從句中作原因狀語，定語從句用why引導(dǎo)。1.Thisisthereason

whyheleftinahurry.2.Idon’tknowthereason

whyhedidn’tturntohisfriendsforhelpyesterday.3.why引導(dǎo)的定語從句觀察例句1.Doyourememberthedayswhenwechattedwitheachotherallnight?2.Doyourememberthedaysthat/whichwespentstudyingtogetherintheclassroom?3.Idon'tknowthereason

whyhedidn'tturntohisgoodfriendforhelpyesterday.4.Wewon'tacceptthereasonthat/whichyouhavegiven.5.Canyourecognizethehousewhereyouusedtolivewithyourparents?6.Canyourecognisethehousethat/whichTomsoldthreeyearsago?注意辨析表示時(shí)間、地點(diǎn)及原因的名詞作先行詞時(shí)，先行詞在定語從句中作狀語時(shí)，應(yīng)用關(guān)系副詞；若先行詞在定語從句中作主語或賓語時(shí)，則應(yīng)用關(guān)系代詞。方法：分析從句句子成分

如何區(qū)分關(guān)系代詞和關(guān)系副詞引導(dǎo)的定語從句用法依據(jù)根據(jù)從句的謂語動(dòng)詞是及物動(dòng)詞，后面若無賓語，用關(guān)系代詞；是不及物動(dòng)詞則用關(guān)系副詞根據(jù)先行詞在從句中所作的成分把先行詞代入定語從句中，若作主語或賓語用關(guān)系代詞；作狀語則用關(guān)系副詞定語從句的引導(dǎo)詞用關(guān)系代詞還是關(guān)系副詞可以用以下兩種方式判斷：1.when相當(dāng)于“at/in/on/during等+which”Iremembertheday________________

IsettledinChina.2.where

相當(dāng)于“in/at/on等+which”Thehouse________________Marklivedisnowalibrary.3.why

相當(dāng)于“for+which”Isthatthereason________

shesuddenlychangedhermind?5.“介詞+關(guān)系代詞”引導(dǎo)的定語從句1.關(guān)系副詞when，where，why引導(dǎo)定語從句時(shí)，也可用“介詞+which”代替關(guān)系副詞。when(=onwhich)where(=inwhich)why(=forwhich)1.Thisisthestudent__________

Iboughtabook.2.Thisistheship_________

IwenttoShanghai.2.在“介詞+關(guān)系代詞”引導(dǎo)的定語從句中，關(guān)系代詞只能用which或whom,不可用that/who。先行詞指物時(shí)用which，先行詞指人時(shí)用whom。forwhombywhich(二)選用介詞的依據(jù)1.根據(jù)先行詞的搭配，,從句中的動(dòng)詞、形容詞等的搭配(即固定短語)。(1)YesterdaywevisitedtheWestLake___________Hangzhouisfamous.(2)Heisthestudent___________weshouldlearn.(3)Irememberthedays____________Ilivedhere.(4)Ican’tremembertheage_________

hewontheprize.2.根據(jù)句子的意思來選擇。(5)Thisisthepilot_________mybrotherhasworkedfortenyears.(6)Thisisthepilot___________mysonwassaved.forwhichfromwhomduringwhichatwhichwithwhombywhom3.“名詞，不定代詞或數(shù)詞+of+which(指物)/whom(指人)”在定語從句中作主語，說明整體中的一部分。1.Chinahaslotsofislands,____________

isHainanIsland.2.Thebuildinghadbeenrepaired,_________________

wasdestroyedagaininabigfire.3.MissLiuhasalotofstudents,______________

aregirls.oneofwhichtheroofofwhichsomeofwhom1、介詞選擇的三原則：一先二動(dòng)三意義。一先：根據(jù)先行詞的搭配習(xí)慣來確定。二動(dòng)：根據(jù)從句中謂語動(dòng)詞的搭配習(xí)慣來確定。三意義：根據(jù)從句所表達(dá)的意義來確定。1.I’llneverforgettheday___________Ijoinedthearmy.2.Thefactory___________hisfatherworksisfarawayfrommyhometown.3.Idon’tknowthereason___________hewaslateforschool.4.Thisisthecamera___________heoftentakesphotos.5.Helivesinaroom,thewindow__________faceswest.6.Helivesinaroom,__________thewindowfaceswest.7.Helivesinaroom，_________windowfaceswest.onwhichinwhichforwhichwithwhichofwhichofwhichwhose10.Thisisthepilot(飛行員)_____whomIboughtacamera.11.Thisisthepilot_____whommybrotherhasworkedfortenyears.12.Thisisthepilot___whommysonwassaved.8.TheGreenshavetwodaughters,both___________arecollegestudents.9.Chinahasmanyrivers,thelongest___________istheYangtzeRiver.ofwhom

ofwhichforwithby當(dāng)堂檢測(cè)（15'）whenwherethat/whichwherewhichwhomwhich/thatwhere/inwhichwherewhenMyhometown,whereIspentmostofmychildhood,hastakenonanewlook.Do

you

remember

the

daywhen

we

playedtogether?The

reasonwhyhe

carried

a

first-aid

kitis

unknown.

We’ll

go

to

hear

the

famous

singeraboutwhom

we

have

often

talked.Therearesixtystudentsinourclass,thirtyofwhomareboys.Wesettleddowninasmallvillage,infrontofwhichranawindingriver.

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WhenIstartedstudyingGerman,itwasastruggle.Thewordsfeltstrangeonmytongue,andthegrammarwouldnotstayinmyhead.ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry_____________Germanwasspoken.Mymumtoldmethatstudyingalanguagewasnotjustformyfuture.Itwasexerciseforthebrain;themoreIlearntofalanguage,themoremybrainwouldgrow.where/inwhichwhen/onwhichwhere/atwhichIfeltasifIhadreachedthegoal__________Ihadbeenfightingfor.Icouldopenabookandseemeanings,notjustaseaofwords.IfinalyunderstoodIhadbeenthereason___________mymumhadencouragedmenottogiveup.Thanks,Mum.that/which/-why/forwhichI單句語法填空(課時(shí)評(píng)價(jià)作業(yè)43頁)1Thatistheage_____________peopleliveinpeaceandhappiness.2.Thisistheplace__________