Unit5LanguagesAroundtheWorldDiscoveringUsefulStructures定語從句課件高中英語人教版

高一年級（英語）Book1Unit5GrammarRestrictiverelativeclauses(Ⅱ)課前提問（2‘）

說出下列關(guān)系代詞在從句中的用法1.Beijingisacitythat/whichattractslotsoftourists.2.Theytalkedoftheperson(that)theymetbefore.3.Thisisthebook(which)yousearchfor.4.Thegirl(who)wetookmanyphotosfordancedwell.5.Hebroughtsixfriends,anyof

whomIhaveneverseen.6.ThegirlwhoseworkgottheprizeisfromChina.7.It’sthehousewhose

doorispaintedred.指物，作主語，不可省略指人，作賓語，可省略指物，作介詞賓語，可省略指人，作介詞賓語，可省略指人，作介詞賓語，不可省略作定語，修飾人，不可省略作定語，修飾物，不可省略學(xué)習(xí)目標(biāo)1‘1、knowingwhatrelativeadverbsare2、knowingthedifferencesbetweenrelativepronounsandrelativeadverbs3、Knowinghowtouserelativeadverbs

關(guān)系副詞

關(guān)系代詞

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?。Helivedinatimewhentheblindcouldn’tgetmucheducation.Iwalkeduptothetopofthehillwithmyfriend,whereweenjoyedasplendidviewofthelake.I’mwritingtoexplaintoyouthereasonwhyIwasabsentfromyourlecturelasttime.問題導(dǎo)學(xué)1：（5'）時間狀語地點狀語原因狀語自習(xí)《金版》P138，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？Thisisthefactory（

Ivisitedlastyear.）

這是我去年參觀過的那家工廠。Thisisthefactory(Iusedtowork.)

這是我以前工作過的那家工廠?！究偨Y(jié)】從句缺主要成分（主語、賓語、定語）時用關(guān)系代詞，缺次要成分（狀語）用關(guān)系副詞比較下列兩個定語從句：thatwhere

點撥運用1（8'）

判斷用關(guān)系副詞or關(guān)系代詞的方法：分析從句句子成分

that作賓語where作地點狀語當(dāng)先行詞為表示_____的名詞(如：time,day,year,month,week等)，且關(guān)系詞在從句中作_________，定語從句用when引導(dǎo)。1.Istillrememberthetime

Iwasincollege.2.Wewillneverforgettheday

westayedtogetherinthecountryside.1.when引導(dǎo)的定語從句時間時間狀語whenwhen觀察例句Doyourememberthedays_________wechattedwitheachotherallnight?2.Doyourememberthedays___________wespenttogetherinhighschool?whenthat/which關(guān)系副詞when在定語從句中充當(dāng)時間狀語關(guān)系代詞that/which在定語從句中充當(dāng)spent的賓語特別注意：當(dāng)先行詞為表示時間的名詞，且關(guān)系詞在定語從句中充當(dāng)主語或賓語，則用that或which引導(dǎo)定語從句。注意辨析1.Thisisthehotel

theystayed.2.Wegottoafactory

manymobilephoneswereproduced.3.Hegetsintoasituation

itishardtomakeadecision.4.Hisfatherworksinafactory___________makesradioparts.5.Canyourecognisethehouse___________Tomsoldyearsago?2.where引導(dǎo)的定語從句that/which(that/which)wherewherewhere特別提醒：當(dāng)先行詞為表示地點的名詞時，如果關(guān)系詞在定語從句中作主語或賓語，則用that或which引導(dǎo)定語從句。注意：一些表示抽象地點的名詞，如point，case，position，condition，situation等用where引導(dǎo)當(dāng)先行詞為表示______的名詞reason，且關(guān)系詞在從句中作_________，定語從句用why引導(dǎo)。why只能引導(dǎo)限制性定語從句。1.Thisisthereason_____heleftinahurry.2.Idon’tknowthereason_____hedidn’tturntohisfriendsforhelpyesterday.3.Thereason

hetoldmeyesterdayisalie.3.why引導(dǎo)的定語從句原因原因狀語特別注意：若先行詞為reason，且關(guān)系詞在定語從句中不作狀語，而是充當(dāng)主語或賓語，則用that或which引導(dǎo)定語從句。

thatwhywhy問題導(dǎo)學(xué)2：（3'）自習(xí)《金版》，思考以下問題：1.介詞加關(guān)系代詞引導(dǎo)定語從句的用法有哪些？2.介詞加關(guān)系代詞引導(dǎo)定語從句的介詞選擇有什么依據(jù)？1.when相當(dāng)于“at/in/on/during等+which”Irememberthedaywhen(=onwhich)IsettledinChina.2.where

相當(dāng)于“in/at/on等+which”Thehousewhere(=inwhich)Marklivedisnowalibrary.3.why

相當(dāng)于“for+which”Isthatthereasonwhy(=forwhich)shesuddenlychangedhermind?

“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，也可用“介詞+which”代替關(guān)系副詞。點撥運用2：（10'）1.ThisisthestudentforwhomIboughtabook.2.ThisistheshipbywhichIwenttoShanghai.2.在“介詞+關(guān)系代詞”引導(dǎo)的定語從句中，關(guān)系代詞若表示人，只能用whom；關(guān)系代詞若表示物，只能用which。3.“名詞/代詞/數(shù)詞+of+which/whom”在定語從句中作主語1.Chinahaslotsofislands,oneofwhichisHainanIsland.2.Thebuildinghadbeenrepaired,theroofofwhichwasdestroyedagaininabigfire.3.MissLiuhasalotofstudents,someofwhomaregirls.選用介詞的依據(jù)看前：根據(jù)先行詞的搭配來選擇。(1)ThisisthehouseinwhichIgrewup.(2)Tomspentfouryearsincollege,duringwhichtimehelearnedFrench..2.看后：根據(jù)從句中的動詞、形容詞等的搭配(即固定短語)來選擇。(1)YesterdaywevisitedtheWestLakefor

whichHangzhouisfamous.(2)Heisthestudentfromwhomweshouldlearn.3.看句意：根據(jù)句子的意思來選擇。(1)Thisisthepilotwithwhommybrotherhasworkedfortenyears.(2)Thisisthepilotbywhommysonwassaved.語法填空如何判斷定語從句的關(guān)系詞(2022·新高考全國卷Ⅰ)

The

GPNPisintendedtoprovidestrongerprotectionforallthespecies_________livewithintheGiantPandaRangeandsignificantlyimprovethehealthoftheecosysteminthearea.Analysis:First,根據(jù)空處修飾名詞species，且放在該名詞之后來確定是定語從句；Then,根據(jù)從句中缺主語來確定用關(guān)系代詞；Last,先行詞“thespecies”指物，且前有all修飾，只能用that不用whichthat掌握應(yīng)試技巧課堂小結(jié)（2'）關(guān)系副詞用法whenwherewhy指時間，在定語從句中充當(dāng)時間狀語指地點，在定語從句中作地點狀語指原因，在定語從句中作原因狀語當(dāng)堂檢測（13'）用恰當(dāng)?shù)年P(guān)系詞完成句子。Thedaysaregone_______physicalstrengthwasallyouneededtomakealiving.2.TheUSAisacountry______manydifferentdialectsarespoken.3.Thereason_________heexplainedatthemeetingsoundsreasonable.4.It’shelpfultoputchildreninasituation_____theycanseethemselvesdifferently.5.Isawahouse,thewindowsof______werebroken.whenwherethat/whichwherewhich6.Shehastwosons,bothof_____graduatedfromHarvardUniversity.7.—Doyouhaveanythingtosayforyourself?—Yes.Thereisonepoint_________Imustinsiston.8.In

a

condition

_______trustislacking,communicationbreaks down.9.Itwasinthevillage______heoncelivedthathegothisjunioreducation.10.Wehaveenteredintoanage_____dreamshavethebestchanceofcomingtrue.whomwhich/thatwherewherewhen用定語從句完成句子

1.

Myhometownhastakenonanewlook.Ispentmostofmychildhoodthere.

2.

Do

you

remember

the

day?

On

that

day

we

playedtogether.

3.

The

reason

is

unknown.

He

carried

a

first-aid

kit.

4.

We’ll

go

to

hear

the

famous

singer.

We

have

often

talkedabout

the

famous

singer.

Myhometown,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.5.

The

plane

is

very

comfortable.

We

went

to

Beijingbyplane.

6.Therearesixtystudentsinourclass.Thirtyofthestudentsinourclassareboys.7.Wesettleddowninasmallvillage.Infrontofthevillageranawindingriver.

The

plane

bywhichwe

went

to

Beijing

is

very

comfortable.Therearesixtystudentsinourclass,thirtyofwhomareboys.Wesettleddowninasmallvillage,infrontofwhichranawindingriver.

1.

我寫信邀請你參加下周六在我們學(xué)校舉辦的音樂會。(邀請信)

2.

我英語很熟練，這使我能夠與外國人自由交談。(申請信)

IhaveagoodcommandofEnglish,_________________________

3.

無論你是中國藝術(shù)的愛好者，還是想了解更多內(nèi)容的人，來欣賞這次藝術(shù)展吧！(推薦信)

WhetheryouareafanofChineseartorsomeone________________________________,comeandenjoytheexhibition!

I’mwritingtoinvite