人教版高中英语必修1获奖课件unit4-定语从句

Unit4Earthquakes定语从句TheAttributiveClauseTheboywhoisreadingabookoverthereismyfriend.Heismyfriend.Heisreadingabookoverthere.Declanisafamoussinger.Hesingsthesongtellmewhy.Declanisafamoussingerwhosingsthesongtellmewhy.Heisapopularsingerwhosesongispopularamongyoungpeople.HeisafamoussingerwhoisfromTaiwan.在复合句中，修饰某一名词或者代词用作定语的句子就叫做定语从句。被定语从句修饰的词，叫先行词。引导定语从句的关联词有：定语从句关系代词：who,

whomwhose,

which,that

关系副词：when,

where关系代词的句法功能及指代功能关系代词处在先行词和定语从句之间，身兼三职：连接主从句的纽带、指代先行词和在从句中充当某种句子成分。现在我们将常用的关系代词的指代功能和在句子中的句法功能总结如下：指代人指代物指代人或物主语whowhichthat宾语whom/whowhichthat定语whose(=ofwhom)whose(=ofwhich)在从句中的作用指代功能定语从句的位置定语从句一定放在被修饰的成分之后。e.g.Thisis

thecar

whichheboughtlastyear.先行词定语从句Doyouknowthedoctor?Hespokejustnow.

Doyouknowthedoctor

whospokejustnow?whom指人,在从句中作宾语,可省略。e.g.Doyouknowtheman

(whom)

wesawattheBeijingHotel?ThegirlisfromAmerica.Icalledherjustnow.Thegirl

(whom)Icalledjustnow

isfromAmerica.

which指物,在句中作主语或宾语,作宾语时可以省略。

e.g.I’mnotinterestedinthebook

which

hasjustbeenpublished.appletheredthegreenthesmallthebigTheapplewhichisredismine.Theapplewhichisgreenisyours.Theapplewhichisredissmall.Theapplewhichisgreenisbig.Ihavereadthenewspaper.Itcarriestheimportantnews.Ihavereadthenewspaper

whichcarriestheimportantnews.Ishowedhimtheletter.Ireceiveditthismorning.Ishowedhimtheletter(which)Ireceivedthismorning.that指人或物，在从句中做主语或宾语,作宾语时可以省略。e.g.ThehousethatI’mgoingtobuyfacessouth.They’retalkingaboutthefilm.Ihaveseenthefilm.They’retalkingaboutthefilm(that)I’veseen.ItwaswrittenbyLaoshe.Janehasborrowedthebook.JanehasborrowedthebookthatwaswrittenbyLaoshe.*先行词前有下列词语修饰时，定语从句必须用that引导。all,every,any,little,few,much,no,only,very,the+序数词,the+形容词最高级e.g.Thisisthecleanestpark

thatyoucanimagine.Hetalkedaboutthethingsandpersons

hehadvisitedinthecity.*在who或which引导的特殊疑问句中，限制性定语从句必须用that引导。that

e.g.Whoisthemanisstandingoverthere.thate.g.Thisistheonlybook

thathasbeenwritteninFrench.*先行词在从句中作表语时,限制性定语从句通常用that引导。(常可省略)e.g.Sheisnolongerthegirlthatshewasbeforeshewenttothecountry.Thatisthenewmachine.Thepartsofitaretoosmalltosee.That’sthemachinewhosepartsaretoosmalltosee.当先行词是one,ones,anybody,anyone,all,none,those等,指人时一般用who,不用that。e.g.Thosewhowanttogotothecinemawillhavetowaitatthegateoftheschool.

在以疑问词who开头的句子中,或关系代词在从句中作表语时,用that,不用who。e.g.Whoisthemanthatisshoutingthere?Sheisnotthegirlthatsheusedtobe.先行词是人,从句中缺动词宾语或介词 宾语时,用whom或that(介词后不用 that)。e.g.Theteacherwantstoreturnthebooktothegirlfromwhomheborrowedit.

Heisthestudent(whom,who,that)youwanttosee.关系代词that,which,whom在从句中作宾语时可省略掉。但放在介词后面时则不可省略。

*

whose指人或物，在从句中作定语。Thegirlgotfirst.Herfatherhadgivenusareport.Thegirlwhosefather

hadgivenusareportgotfirst.e.g.That’sthemanwhosehousewas

burneddown.I.根据所给汉语提示，用定语从句完成下列句子。Thisisthebestfilm________________ _____(我看过的).(that)Ihaveeverseen2.Hehasadaughter_________________ ____________(在医院工作的).3.Thetree__________________________ ______________________(叶子变红了 的)isanoldone.who/thatworkswhoseleavesturnred/theinahospitalleavesofwhichturnredII.从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.Isthereanything_____Icandoforyou?which B.who C.whom D.thatD2.Ihaveseensomestrangetrees,_____openatsunriseandcloseatsunset.A.whichtheleavesB.whoseleavesC.whichleaves D.theirleaves3.All_____weneedisenoughrestafterlonghours’work.thething B.that C.what D.whichBB4.OnthetrainIsawagirl_____Ithoughtwasyoursister.who B.whom C.which D.what5.Haveyouseenthefilm“Titanic”____leadingactorisworld-famous?its B.that C.whose D.whichAC3.Doyouknowtheboy____________legwasbrokenwhenhefelloutofatree?4.Thisistheboy____________sisterisafamoussinger.5.Theletter___________Ireceivedyesterdayisfrommybrother.6.Thefilm____________wesawlastnightwaswonderful.7.Theman_____________washereaminuteagoismyuncle.whosewhose(which/that)(which/that)who/that8.Thetrain____________wasgoingtoGuangdongwaslate.9.Thebook_____________heisreadingisveryinteresting.10.They’llneverforgetthedays____________theyspentinthecountryside.11.They’llneverforgetthedays_____________theystudiedtogether.which/that(which/that)(which/that)when

when,where,why

引导的定语从句初步感知1.ThemineswhereIworkedwere9kmfrommyhome.2.ThereasonwhyIgotajobwasbecauseofmyhardwork.3.ThetimewhenIjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuildingwherewevotedwasverytall.5.ThedatewhenIarrivedwaslateatnight.1.Themines_______Iworkedwere9kmfrommyhome.2.Thereason_______Igotajobwasbecauseofmyhardwork.3.Thetime_______IjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuilding_______wevotedwasverytall.5.Thedate______Iarrivedwaslateatnight如何来确定引导词?如何来确定引导词?方法一：根据先行词方法二：还原法(把先行词还原到定语从句中去)例一：

Themines______Iworkedwere9kmfrommyhome.Iworked_________________.

inthemines地点状语

where/inwhich例二：

Thereason________Igotajobwasbecauseofmyhardwork.Igotajob_______________.

forthereason原因状语

why/forwhich例三：

Thetime＿＿＿＿IjoinedtheANCwasthe5thofAugust.IjoinedtheANC______________.

atthetime时间状语

when/atwhich例四：Thegovernmentbuilding＿＿＿＿wevotedwasverytall.Wevoted________________.

inthebuilding地点状语

where/inwhich例五：Thedate＿＿＿＿＿Iarrivedwaslateatnight.Iarrived________________.

onthedate时间状语

when/onwhichThetime______IfirstmetNelsonMandelawasaverydifficultperiodofmylife.Theschool______Istudiedforonlytwoyearswas3kmaway.Theday_______NelsonMandelahelpedmewasoneofmyhappiest.Thepartsoftown________theyhadtoliveweredecidedbywhitepeople.Theplaces_______theyweresenttolivewerethepoorestpartsofSouthAfrica.Practice

when/atwhich

where/inwhich

when/onwhich

where/inwhich

where/inwhich1.AfterlivinginParisfor50yearshereturnedtothesmalltown______hegrewupasachild.

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

A.thatB.whileC.whichD.when

D

B介词加关系代词(which/whom)引导的定语从句

1.MandelawastheblacklawyertowhomIwentforadvice.2.Hewasgenerouswithhistime,forwhichIwasgrateful.

3.Thepartsoftowninwhichtheyhadtoliveweredecidedbywhitepeople.4.Itwasaprisonfromwhichnooneescaped.5.Heisamanofgreatexperience,fromwhommuchcanbelearned.6.Chapin,forwhommoneywasnownoproblem,startanewfilmcompanywithhisfriends.7.Antarctica,aboutwhichweknowverylittle,iscoveredwiththickicealltheyearround.介词前置的定语从句1.考点一：引导词which,whom2.考点二：介词的确定方法：还原法－先行词还原到定语从句中去,看看它与定语从句之间需要哪个介词来连接．例一：

Mandelawastheblacklawyer______whomIwentforadvice.

______whomIwentforadvice.Iwent______Mandelaforadvice.toto例二：

Itwasaprison______whichnooneescaped.______whichnooneescaped.Nooneescaped______theprison.fromfrom综合练习1.I’musingthepenwhichheboughtityesterday.2.Isthatfactorywhichyourfatheronceworkedin?3.ThemanwhomIspokeisfromCanada.4.July1,1999isthedaywhenwe’llneverforget.^^__(去掉)which__totheone5.IstillremembertheholidaysIstayedwiththem.6.I’mgoingtoworkinthehospitalwhereneedsme.7.Thosethathaven’tbeentotheWestLakewillgatherattheschoolgate.8.Idon’tlikethewaywhichyoutalkedtoyourfriend.inwhen___who___(that/which)^^9.ThisisthelasttimewhenI’vegivenyoulessons.10.Soontheycametoafarmhouse,andinfrontofwhichsatasmallboy.11.Weheardthenewswhichourteamwonthegame.12.Thereasonwhichheexplaineditsoundsreasonable.____

that____that

____whyit____13.Thoseatthedeskwanttobuyticketswritedownyournames.14.Thatwasthereasonbecauseshelookedold.15.Taiwan,thatweknow,belongstoChina.aswho__________why^16.ThethirdplacewhichwearegoingtovisitisHangzhou.17.Whichisknowntoall,manysatellitearegoingaroundinthesky.18.Thestudentsandthingsw