人教版高中英語必修1獲獎?wù)n件unit4-定語從句

Unit4Earthquakes定語從句TheAttributiveClauseUnit4Earthquakes定語從句TheAttr1Theboywhoisreadingabookoverthereismyfriend.Heismyfriend.Heisreadingabookoverthere.Theboywhoisreadingabook2Declanisafamoussinger.Hesingsthesongtellmewhy.Declanisafamoussingerwhosingsthesongtellmewhy.Declanisafamoussinger.3Heisapopularsingerwhosesongispopularamongyoungpeople.HeisafamoussingerwhoisfromTaiwan.Heisapopularsingerwhoses4在復(fù)合句中，修飾某一名詞或者代詞用作定語的句子就叫做定語從句。被定語從句修飾的詞，叫先行詞。引導(dǎo)定語從句的關(guān)聯(lián)詞有：定語從句關(guān)系代詞：who,whomwhose,which,that

關(guān)系副詞：when,where在復(fù)合句中，修飾某一名詞或者代詞用作定語的句子就叫做定語從句5關(guān)系代詞的句法功能及指代功能關(guān)系代詞處在先行詞和定語從句之間，身兼三職：連接主從句的紐帶、指代先行詞和在從句中充當某種句子成分?，F(xiàn)在我們將常用的關(guān)系代詞的指代功能和在句子中的句法功能總結(jié)如下：關(guān)系代詞的句法功能及指代功能6指代人指代物指代人或物主語whowhichthat賓語whom/whowhichthat定語whose(=ofwhom)whose(=ofwhich)在從句中的作用指代功能指代人指代物指代人或物主語whowhichthat賓語who7定語從句的位置定語從句一定放在被修飾的成分之后。e.g.Thisis

thecar

whichheboughtlastyear.先行詞定語從句Doyouknowthedoctor?Hespokejustnow.

Doyouknowthedoctor

whospokejustnow?定語從句的位置定語從句一定放在被修飾的成分之后。e.g.T8whom指人,在從句中作賓語,可省略。e.g.Doyouknowtheman

(whom)

wesawattheBeijingHotel?ThegirlisfromAmerica.Icalledherjustnow.Thegirl

(whom)Icalledjustnow

isfromAmerica.whom指人,在從句中作賓語,可省略。e.g.Do9

which指物,在句中作主語或賓語,作賓語時可以省略。

e.g.I’mnotinterestedinthebook

which

hasjustbeenpublished.which指物,在句中作主語或賓語,作賓語時可以10appletheredthegreenthesmallthebigTheapplewhichisredismine.Theapplewhichisgreenisyours.Theapplewhichisredissmall.Theapplewhichisgreenisbig.appletheredTheapplewhich11Ihavereadthenewspaper.Itcarriestheimportantnews.Ihavereadthenewspaper

whichcarriestheimportantnews.Ihavereadthenewspaper.Itc12Ishowedhimtheletter.Ireceiveditthismorning.Ishowedhimtheletter(which)Ireceivedthismorning.Ishowedhimtheletter.Irece13that指人或物，在從句中做主語或賓語,作賓語時可以省略。e.g.ThehousethatI’mgoingtobuyfacessouth.They’retalkingaboutthefilm.Ihaveseenthefilm.They’retalkingaboutthefilm(that)I’veseen.that指人或物，在從句中做主語或賓語,作賓語時可以省略14ItwaswrittenbyLaoshe.Janehasborrowedthebook.JanehasborrowedthebookthatwaswrittenbyLaoshe.ItwaswrittenbyLaoshe.Jane15*先行詞前有下列詞語修飾時，定語從句必須用that引導(dǎo)。all,every,any,little,few,much,no,only,very,the+序數(shù)詞,the+形容詞最高級e.g.Thisisthecleanestpark

thatyoucanimagine.*先行詞前有下列詞語修飾時，定語從句必須用that引導(dǎo)。16Hetalkedaboutthethingsandpersons

hehadvisitedinthecity.*在who或which引導(dǎo)的特殊疑問句中，限制性定語從句必須用that引導(dǎo)。that

e.g.Whoisthemanisstandingoverthere.thate.g.Thisistheonlybook

thathasbeenwritteninFrench.Hetalkedaboutthethin17*先行詞在從句中作表語時,限制性定語從句通常用that引導(dǎo)。(常可省略)e.g.Sheisnolongerthegirlthatshewasbeforeshewenttothecountry.*先行詞在從句中作表語時,限制性定語從句通常用that18Thatisthenewmachine.Thepartsofitaretoosmalltosee.That’sthemachinewhosepartsaretoosmalltosee.Thatisthenewmachine.That’s19當先行詞是one,ones,anybody,anyone,all,none,those等,指人時一般用who,不用that。e.g.Thosewhowanttogotothecinemawillhavetowaitatthegateoftheschool.

在以疑問詞who開頭的句子中,或關(guān)系代詞在從句中作表語時,用that,不用who。e.g.Whoisthemanthatisshoutingthere?Sheisnotthegirlthatsheusedtobe.當先行詞是one,ones,anybody,anyo20先行詞是人,從句中缺動詞賓語或介詞 賓語時,用whom或that(介詞后不用 that)。e.g.Theteacherwantstoreturnthebooktothegirlfromwhomheborrowedit.

先行詞是人,從句中缺動詞賓語或介詞 賓語時,用w21Heisthestudent(whom,who,that)youwanttosee.關(guān)系代詞that,which,whom在從句中作賓語時可省略掉。但放在介詞后面時則不可省略。Heisthestudent(whom,who,22

*

whose指人或物，在從句中作定語。Thegirlgotfirst.Herfatherhadgivenusareport.Thegirlwhosefather

hadgivenusareportgotfirst.e.g.That’sthemanwhosehousewas

burneddown.*whose指人或物，在從句中作定語。Thegirl23I.根據(jù)所給漢語提示，用定語從句完成下列句子。Thisisthebestfilm________________ _____(我看過的).(that)IhaveeverseenI.根據(jù)所給漢語提示，用定語從句完成下列句子。(that)242.Hehasadaughter_________________ ____________(在醫(yī)院工作的).3.Thetree__________________________ ______________________(葉子變紅了 的)isanoldone.who/thatworkswhoseleavesturnred/theinahospitalleavesofwhichturnred2.Hehasadaughter_________25II.從A、B、C、D四個選項中，選出可以填入空白處的最佳選項。1.Isthereanything_____Icandoforyou?which B.who C.whom D.thatDII.從A、B、C、D四個選項中，選出可以填入空白處的最佳262.Ihaveseensomestrangetrees,_____openatsunriseandcloseatsunset.A.whichtheleavesB.whoseleavesC.whichleaves D.theirleaves3.All_____weneedisenoughrestafterlonghours’work.thething B.that C.what D.whichBB2.Ihaveseensomestrangetr274.OnthetrainIsawagirl_____Ithoughtwasyoursister.who B.whom C.which D.what5.Haveyouseenthefilm“Titanic”____leadingactorisworld-famous?its B.that C.whose D.whichAC4.OnthetrainIsawagirl_283.Doyouknowtheboy____________legwasbrokenwhenhefelloutofatree?4.Thisistheboy____________sisterisafamoussinger.5.Theletter___________Ireceivedyesterdayisfrommybrother.6.Thefilm____________wesawlastnightwaswonderful.7.Theman_____________washereaminuteagoismyuncle.whosewhose(which/that)(which/that)who/that3.Doyouknowtheboy_______298.Thetrain____________wasgoingtoGuangdongwaslate.9.Thebook_____________heisreadingisveryinteresting.10.They’llneverforgetthedays____________theyspentinthecountryside.11.They’llneverforgetthedays_____________theystudiedtogether.which/that(which/that)(which/that)when8.Thetrain____________was30when,where,why引導(dǎo)的定語從句when,where,why31初步感知1.ThemineswhereIworkedwere9kmfrommyhome.2.ThereasonwhyIgotajobwasbecauseofmyhardwork.3.ThetimewhenIjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuildingwherewevotedwasverytall.5.ThedatewhenIarrivedwaslateatnight.初步感知1.ThemineswhereIworke321.Themines_______Iworkedwere9kmfrommyhome.2.Thereason_______Igotajobwasbecauseofmyhardwork.3.Thetime_______IjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuilding_______wevotedwasverytall.5.Thedate______Iarrivedwaslateatnight如何來確定引導(dǎo)詞?1.Themines_______Iworked33如何來確定引導(dǎo)詞?方法一：根據(jù)先行詞方法二：還原法(把先行詞還原到定語從句中去)例一：Themines______Iworkedwere9kmfrommyhome.Iworked_________________.inthemines地點狀語where/inwhich如何來確定引導(dǎo)詞?方法一：根據(jù)先行詞方法二：還原法(把先行34例二：

Thereason________Igotajobwasbecauseofmyhardwork.Igotajob_______________.forthereason原因狀語why/forwhich例二：Thereason________Igota35例三：

Thetime＿＿＿＿IjoinedtheANCwasthe5thofAugust.IjoinedtheANC______________.atthetime時間狀語when/atwhich例三：Thetime＿＿＿＿Ijoinedthe36例四：Thegovernmentbuilding＿＿＿＿wevotedwasverytall.Wevoted________________.inthebuilding地點狀語where/inwhich例四：Thegovernmentbuilding＿＿37例五：Thedate＿＿＿＿＿Iarrivedwaslateatnight.Iarrived________________.onthedate時間狀語when/onwhich例五：Thedate＿＿＿＿＿Iarrivedwa38Thetime______IfirstmetNelsonMandelawasaverydifficultperiodofmylife.Theschool______Istudiedforonlytwoyearswas3kmaway.Theday_______NelsonMandelahelpedmewasoneofmyhappiest.Thepartsoftown________theyhadtoliveweredecidedbywhitepeople.Theplaces_______theyweresenttolivewerethepoorestpartsofSouthAfrica.Practicewhen/atwhichwhere/inwhichwhen/onwhichwhere/inwhichwhere/inwhichThetime______IfirstmetNe391.AfterlivinginParisfor50yearshereturnedtothesmalltown______hegrewupasachild.

A.whichB.whereC.thatD.when2.Itwasanexcitingmomentforthesepeoplethisyear,______forthefirsttimetheirteamwontheWorldCup.

A.thatB.whileC.whichD.when

D

B1.AfterlivinginParisfor540介詞加關(guān)系代詞(which/whom)引導(dǎo)的定語從句介詞加關(guān)系代詞(which/whom)41

1.MandelawastheblacklawyertowhomIwentforadvice.2.Hewasgenerouswithhistime,forwhichIwasgrateful.

3.Thepartsoftowninwhichtheyhadtoliveweredecidedbywhitepeople.4.Itwasaprisonfromwhichnooneescaped.5.Heisamanofgreatexperience,fromwhommuchcanbelearned.6.Chapin,forwhommoneywasnownoproblem,startanewfilmcompanywithhisfriends.7.Antarctica,aboutwhichweknowverylittle,iscoveredwiththickicealltheyearround.1.Mandelawastheblackl42介詞前置的定語從句1.考點一：引導(dǎo)詞which,whom2.考點二：介詞的確定方法：還原法－先行詞還原到定語從句中去,看看它與定語從句之間需要哪個介詞來連接．介詞前置的定語從句1.考點一：引導(dǎo)詞which,who43例一：

Mandelawastheblacklawyer______whomIwentforadvice.

______whomIwentforadvice.Iwent______Mandelaforadvice.toto例一：Mandelawastheblacklawy44例二：

Itwasaprison______whichnooneescaped.______whichnooneescaped.Nooneescaped______theprison.fromfrom例二：Itwasaprison______whi45綜合練習綜合練習461.I’musingthepenwhichheboughtityesterday.2.Isthatfactorywhichyourfatheronceworkedin?3.ThemanwhomIspokeisfromCanada.4.July1,1999isthedaywhenwe’llneverforget.^^__(去掉)which__totheone1.I’musingthepenwhichhe475.IstillremembertheholidaysIstayedwiththem.6.I’mgoingtoworkinthehospitalwhereneedsme.7.Thosethathaven’tbeentotheWestLakewillgatherattheschoolgate.8.Idon’tlikethewaywhichyoutalkedtoyourfriend.inwhen___who___(that/which)^^5.Istillremembertheholida489.ThisisthelasttimewhenI’vegivenyoulessons.10.Soontheycametoafarmhouse,andinfrontofwhichsatasmallboy.11.Weheardthenewswhichourteamwonthegame.12.Thereasonwhichheexplaineditsoundsreasonable.____

that____that

____whyit____9.ThisisthelasttimewhenI4913.Thoseatthedeskwanttobuyticketswritedownyournames.14.Thatwasthereasonbecauseshelookedold.15.Taiwan,thatweknow,belongstoChina.aswho__________why^13.Thoseatthedeskwantto5016.ThethirdplacewhichwearegoingtovisitisHangzhou.17.Whichisknowntoall,manysatellitearegoingaroundinthesky.18.Thestudentsandthingswhichyouspokeofareknowntous.that_________Asthat____that_________Asthat____51定語從句補充內(nèi)容定語從句補充內(nèi)容52Theyliveinahouse,whosedooropenstothesouth.

whose可以轉(zhuǎn)換為“of+which”,即whose+n.=the+n.+of+which=of+which+the+n.一.whose引導(dǎo)的定語從句Theylivedinahouse,ofwhichthedoor

openstothesouth.Theylivedinahouse,thedoorofwhich

opentothesouth.Theyliveinahouse,whosedo53二.先行詞是way,引導(dǎo)詞通常是inwhich/that/省略

____isknowntoeverybody,themoontravelsroundtheearth._____isknowntoeverybodythatthemoontravelsroundtheearth.AsIt三.as引導(dǎo)定語從句，通常以下面句式出現(xiàn)Asisknowntoall,…

Asweallknow,…二.先行詞是way,引導(dǎo)詞通常是inwhich/th541.Ihaveborrowedmanybooks,manyof_______areaboutmusic.2.Ihaveborrowedmanybooks,andmanyof________areaboutmusic.1.Thereare50studentsintheirclass,mostof________arefromTonglu.2.Thereare50studentsintheirclass,andmostof_______arefromTonglu.whichthemwhomthem四.有and,but,so等連詞連接的復(fù)合句不是定語從句，不需要用引導(dǎo)詞去引導(dǎo)．1.Ihaveborrowedmanybo55Unit4Earthquakes定語從句TheAttributiveClauseUnit4Earthquakes定語從句TheAttr56Theboywhoisreadingabookoverthereismyfriend.Heismyfriend.Heisreadingabookoverthere.Theboywhoisreadingabook57Declanisafamoussinger.Hesingsthesongtellmewhy.Declanisafamoussingerwhosingsthesongtellmewhy.Declanisafamoussinger.58Heisapopularsingerwhosesongispopularamongyoungpeople.HeisafamoussingerwhoisfromTaiwan.Heisapopularsingerwhoses59在復(fù)合句中，修飾某一名詞或者代詞用作定語的句子就叫做定語從句。被定語從句修飾的詞，叫先行詞。引導(dǎo)定語從句的關(guān)聯(lián)詞有：定語從句關(guān)系代詞：who,whomwhose,which,that

關(guān)系副詞：when,where在復(fù)合句中，修飾某一名詞或者代詞用作定語的句子就叫做定語從句60關(guān)系代詞的句法功能及指代功能關(guān)系代詞處在先行詞和定語從句之間，身兼三職：連接主從句的紐帶、指代先行詞和在從句中充當某種句子成分?，F(xiàn)在我們將常用的關(guān)系代詞的指代功能和在句子中的句法功能總結(jié)如下：關(guān)系代詞的句法功能及指代功能61指代人指代物指代人或物主語whowhichthat賓語whom/whowhichthat定語whose(=ofwhom)whose(=ofwhich)在從句中的作用指代功能指代人指代物指代人或物主語whowhichthat賓語who62定語從句的位置定語從句一定放在被修飾的成分之后。e.g.Thisis

thecar

whichheboughtlastyear.先行詞定語從句Doyouknowthedoctor?Hespokejustnow.

Doyouknowthedoctor

whospokejustnow?定語從句的位置定語從句一定放在被修飾的成分之后。e.g.T63whom指人,在從句中作賓語,可省略。e.g.Doyouknowtheman

(whom)

wesawattheBeijingHotel?ThegirlisfromAmerica.Icalledherjustnow.Thegirl

(whom)Icalledjustnow

isfromAmerica.whom指人,在從句中作賓語,可省略。e.g.Do64

which指物,在句中作主語或賓語,作賓語時可以省略。

e.g.I’mnotinterestedinthebook

which

hasjustbeenpublished.which指物,在句中作主語或賓語,作賓語時可以65appletheredthegreenthesmallthebigTheapplewhichisredismine.Theapplewhichisgreenisyours.Theapplewhichisredissmall.Theapplewhichisgreenisbig.appletheredTheapplewhich66Ihavereadthenewspaper.Itcarriestheimportantnews.Ihavereadthenewspaper

whichcarriestheimportantnews.Ihavereadthenewspaper.Itc67Ishowedhimtheletter.Ireceiveditthismorning.Ishowedhimtheletter(which)Ireceivedthismorning.Ishowedhimtheletter.Irece68that指人或物，在從句中做主語或賓語,作賓語時可以省略。e.g.ThehousethatI’mgoingtobuyfacessouth.They’retalkingaboutthefilm.Ihaveseenthefilm.They’retalkingaboutthefilm(that)I’veseen.that指人或物，在從句中做主語或賓語,作賓語時可以省略69ItwaswrittenbyLaoshe.Janehasborrowedthebook.JanehasborrowedthebookthatwaswrittenbyLaoshe.ItwaswrittenbyLaoshe.Jane70*先行詞前有下列詞語修飾時，定語從句必須用that引導(dǎo)。all,every,any,little,few,much,no,only,very,the+序數(shù)詞,the+形容詞最高級e.g.Thisisthecleanestpark

thatyoucanimagine.*先行詞前有下列詞語修飾時，定語從句必須用that引導(dǎo)。71Hetalkedaboutthethingsandpersons

hehadvisitedinthecity.*在who或which引導(dǎo)的特殊疑問句中，限制性定語從句必須用that引導(dǎo)。that

e.g.Whoisthemanisstandingoverthere.thate.g.Thisistheonlybook

thathasbeenwritteninFrench.Hetalkedaboutthethin72*先行詞在從句中作表語時,限制性定語從句通常用that引導(dǎo)。(?？墒÷?e.g.Sheisnolongerthegirlthatshewasbeforeshewenttothecountry.*先行詞在從句中作表語時,限制性定語從句通常用that73Thatisthenewmachine.Thepartsofitaretoosmalltosee.That’sthemachinewhosepartsaretoosmalltosee.Thatisthenewmachine.That’s74當先行詞是one,ones,anybody,anyone,all,none,those等,指人時一般用who,不用that。e.g.Thosewhowanttogotothecinemawillhavetowaitatthegateoftheschool.

在以疑問詞who開頭的句子中,或關(guān)系代詞在從句中作表語時,用that,不用who。e.g.Whoisthemanthatisshoutingthere?Sheisnotthegirlthatsheusedtobe.當先行詞是one,ones,anybody,anyo75先行詞是人,從句中缺動詞賓語或介詞 賓語時,用whom或that(介詞后不用 that)。e.g.Theteacherwantstoreturnthebooktothegirlfromwhomheborrowedit.

先行詞是人,從句中缺動詞賓語或介詞 賓語時,用w76Heisthestudent(whom,who,that)youwanttosee.關(guān)系代詞that,which,whom在從句中作賓語時可省略掉。但放在介詞后面時則不可省略。Heisthestudent(whom,who,77

*

whose指人或物，在從句中作定語。Thegirlgotfirst.Herfatherhadgivenusareport.Thegirlwhosefather

hadgivenusareportgotfirst.e.g.That’sthemanwhosehousewas

burneddown.*whose指人或物，在從句中作定語。Thegirl78I.根據(jù)所給漢語提示，用定語從句完成下列句子。Thisisthebestfilm________________ _____(我看過的).(that)IhaveeverseenI.根據(jù)所給漢語提示，用定語從句完成下列句子。(that)792.Hehasadaughter_________________ ____________(在醫(yī)院工作的).3.Thetree__________________________ ______________________(葉子變紅了 的)isanoldone.who/thatworkswhoseleavesturnred/theinahospitalleavesofwhichturnred2.Hehasadaughter_________80II.從A、B、C、D四個選項中，選出可以填入空白處的最佳選項。1.Isthereanything_____Icandoforyou?which B.who C.whom D.thatDII.從A、B、C、D四個選項中，選出可以填入空白處的最佳812.Ihaveseensomestrangetrees,_____openatsunriseandcloseatsunset.A.whichtheleavesB.whoseleavesC.whichleaves D.theirleaves3.All_____weneedisenoughrestafterlonghours’work.thething B.that C.what D.whichBB2.Ihaveseensomestrangetr824.OnthetrainIsawagirl_____Ithoughtwasyoursister.who B.whom C.which D.what5.Haveyouseenthefilm“Titanic”____leadingactorisworld-famous?its B.that C.whose D.whichAC4.OnthetrainIsawagirl_833.Doyouknowtheboy____________legwasbrokenwhenhefelloutofatree?4.Thisistheboy____________sisterisafamoussinger.5.Theletter___________Ireceivedyesterdayisfrommybrother.6.Thefilm____________wesawlastnightwaswonderful.7.Theman_____________washereaminuteagoismyuncle.whosewhose(which/that)(which/that)who/that3.Doyouknowtheboy_______848.Thetrain____________wasgoingtoGuangdongwaslate.9.Thebook_____________heisreadingisveryinteresting.10.They’llneverforgetthedays____________theyspentinthecountryside.11.They’llneverforgetthedays_____________theystudiedtogether.which/that(which/that)(which/that)when8.Thetrain____________was85when,where,why引導(dǎo)的定語從句when,where,why86初步感知1.ThemineswhereIworkedwere9kmfrommyhome.2.ThereasonwhyIgotajobwasbecauseofmyhardwork.3.ThetimewhenIjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuildingwherewevotedwasverytall.5.ThedatewhenIarrivedwaslateatnight.初步感知1.ThemineswhereIworke871.Themines_______Iworkedwere9kmfrommyhome.2.Thereason_______Igotajobwasbecauseofmyhardwork.3.Thetime_______IjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuilding_______wevotedwasverytall.5.Thedate______Iarrivedwaslateatnight如何來確定引導(dǎo)詞?1.Themines_______Iworked88如何來確定引導(dǎo)詞?方法一：根據(jù)先行詞方法二：還原法(把先行詞還原到定語從句中去)例一：Themines______Iworkedwere9kmfrommyhome.Iworked_________________.inthemines地點狀語where/inwhich如何來確定引導(dǎo)詞?方法一：根據(jù)先行詞方法二：還原法(把先行89例二：

Thereason________Igotajobwasbecauseofmyhardwork.Igotajob_______________.forthereason原因狀語why/forwhich例二：Thereason________Igota90例三：

Thetime＿＿＿＿IjoinedtheANCwasthe5thofAugust.IjoinedtheANC______________.atthetime時間狀語when/atwhich例三：Thetime＿＿＿＿Ijoinedthe91例四：Thegovernmentbuilding＿＿＿＿wevotedwasverytall.Wevoted________________.inthebuilding地點狀語where/inwhich例四：Thegovernmentbuilding＿＿92例五：Thedate＿＿＿＿＿Iarrivedwaslateatnight.Iarrived________________.onthedate時間狀語when/onwhich例五：Thedate＿＿＿＿＿Iarrivedwa93Thetime______IfirstmetNelsonMandelawasaverydifficultperiodofmylife.Theschool______Istudiedforonlytwoyearswas3kmaway.Theday_______NelsonMandelahelpedmewasoneofmyhappiest.Thepartsoftown________theyhadtoliveweredecidedbywhitepeople.Theplaces_______theyweresenttolivewerethepoorestpartsofSouthAfrica.Practicewhen/atwhichwhere/inwhichwhen/onwhichwhere/inwhichwhere/inwhichThetime______IfirstmetNe941.AfterlivinginParisfor50yearshereturnedtothesmalltown______hegrewupasachild.

A.whichB.whereC.thatD.when2.Itwasanexcitingmomentforthesepeoplethisyear,______forthefirsttimetheirteamwontheWorldCup.

A.thatB.whileC.whichD.when

D

B1.AfterlivinginParisfor595介詞加關(guān)系代詞(which/whom)引導(dǎo)的定語從句介詞加關(guān)系代詞(which/whom)96

1.MandelawastheblacklawyertowhomIwentforadvice.2.Hewasgenerouswithhistime,forwhichIwasgrateful.

3.Thepartsoftowninwhichtheyhadtoliveweredecidedbywhitepeople.4.Itwasaprisonfromwhichnooneescaped.5.Heisamanofgreatexperience,fromwhommuchcanbelearned.6.Chapin,forwhommoneywasnownoproblem,startanewfilmcompanywithhisfriends.7.Antarctica,aboutwhichweknowverylittle,iscoveredwiththickicealltheyearround.1.Mandelawastheblackl97介詞前置的定語從句1.考點一：引導(dǎo)詞which,whom2.考點二：介詞的確定方法：還原法－先行詞還原到定語從句中去,看看它與定語從句之間需要哪個介詞來連接．介詞前置的定語從句1.考點一：引導(dǎo)詞which,who98例一：

Mandelawastheblacklawyer______whomIwentforadvice.

______whomIwentforadvice.Iwent______Mandelaforadvice.toto例一：Mandelawastheblacklawy99例二：

Itwasaprison______whichnooneescaped.______whichnooneescaped.Nooneesca