必修一unit4 定語從句公開課一等獎課件省課獲獎課件

人教課標高一必修1Unit4第1頁Unit4Earthquakes定語從句TheAttributiveClause第2頁Theboywhoisreadingabookoverthereismyfriend.Heismyfriend.Heisreadingabookoverthere.第3頁Declanisafamoussinger.Hesingsthesongtellmewhy.Declanisafamoussingerwhosingsthesongtellmewhy.第4頁Heisapopularsingerwhosesongispopularamongyoungpeople.HeisafamoussingerwhoisfromTaiwan.第5頁在復合句中，修飾某一名詞或者代詞用作定語句子就叫做定語從句。被定語從句修飾詞，叫先行詞。引導定語從句關聯(lián)詞有：定語從句關系代詞：who,whomwhose,which,that

關系副詞：when,where第6頁關系代詞句法功能及指代功能關系代詞處于先行詞和定語從句之間，身兼三職：連接主從句紐帶、指代先行詞和在從句中充當某種句子成份。目前我們將常用關系代詞指代功能和在句子中句法功能總結(jié)如下：第7頁指代人指代物指代人或物主語whowhichthat賓語whom/whowhichthat定語whose(=ofwhom)whose(=ofwhich)在從句中作用指代功能第8頁定語從句位置定語從句一定放在被修飾成份之后。e.g.Thisis

thecar

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

Doyouknowthedoctor

whospokejustnow?第9頁whom指人,在從句中作賓語,可省略。e.g.Doyouknowtheman

(whom)

wesawattheBeijingHotel?ThegirlisfromAmerica.Icalledherjustnow.Thegirl

(whom)Icalledjustnow

isfromAmerica.第10頁

which指物,在句中作主語或賓語,作賓語時能夠省略。

e.g.I’mnotinterestedinthebook

which

hasjustbeenpublished.第11頁appletheredthegreenthesmallthebigTheapplewhichisredismine.Theapplewhichisgreenisyours.Theapplewhichisredissmall.Theapplewhichisgreenisbig.第12頁Ihavereadthenewspaper.Itcarriestheimportantnews.Ihavereadthenewspaper

whichcarriestheimportantnews.第13頁Ishowedhimtheletter.Ireceiveditthismorning.Ishowedhimtheletter(which)Ireceivedthismorning.第14頁that指人或物，在從句中做主語或賓語,作賓語時能夠省略。e.g.ThehousethatI’mgoingtobuyfacessouth.They’retalkingaboutthefilm.Ihaveseenthefilm.They’retalkingaboutthefilm(that)I’veseen.第15頁ItwaswrittenbyLaoshe.Janehasborrowedthebook.JanehasborrowedthebookthatwaswrittenbyLaoshe.第16頁*先行詞前有下列詞語修飾時，定語從句必須用that引導。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.第17頁Hetalkedaboutthethingsandpersons

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

e.g.Whoisthemanisstandingoverthere.thate.g.Thisistheonlybook

thathasbeenwritteninFrench.第18頁*先行詞在從句中作表語時,限制性定語從句一般用that引導。(?？墒÷?e.g.Sheisnolongerthegirlthatshewasbeforeshewenttothecountry.第19頁Thatisthenewmachine.Thepartsofitaretoosmalltosee.That’sthemachinewhosepartsaretoosmalltosee.第20頁當先行詞是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開頭句子中,或關系代詞在從句中作表語時,用that,不用who。e.g.Whoisthemanthatisshoutingthere?Sheisnotthegirlthatsheusedtobe.第21頁先行詞是人,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.

第22頁Heisthestudent(whom,who,that)youwanttosee.關系代詞that,which,whom在從句中作賓語時可省略掉。但放在介詞背面時則不可省略。第23頁

*

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

hadgivenusareportgotfirst.e.g.That’sthemanwhosehousewas

burneddown.第24頁I.根據(jù)所給漢語提醒，用定語從句完成下列句子。Thisisthebestfilm________________ _____(我看過).(that)Ihaveeverseen第25頁2.Hehasadaughter_________________ ____________(在醫(yī)院工作).3.Thetree__________________________ ______________________(葉子變紅了 )isanoldone.who/thatworkswhoseleavesturnred/theinahospitalleavesofwhichturnred第26頁II.從A、B、C、D四個選項中，選出能夠填入空白處最佳選項。1.Isthereanything_____Icandoforyou?which B.who C.whom D.thatD第27頁2.Ihaveseensomestrangetrees,_____openatsunriseandcloseatsunset.A.whichtheleavesB.whoseleavesC.whichleaves D.theirleaves3.All_____weneedisenoughrestafterlonghours’work.thething B.that C.what D.whichBB第28頁4.OnthetrainIsawagirl_____Ithoughtwasyoursister.who B.whom C.which D.what5.Haveyouseenthefilm“Titanic”____leadingactorisworld-famous?its B.that C.whose D.whichAC第29頁3.Doyouknowtheboy____________legwasbrokenwhenhefelloutofatree?4.Thisistheboy____________sisterisafamoussinger.5.Theletter___________Ireceivedyesterdayisfrommybrother.6.Thefilm____________wesawlastnightwaswonderful.7.Theman_____________washereaminuteagoismyuncle.whosewhose(which/that)(which/that)who/that第30頁8.Thetrain____________wasgoingtoGuangdongwaslate.9.Thebook_____________heisreadingisveryinteresting.10.They’llneverforgetthedays____________theyspentinthecountryside.11.They’llneverforgetthedays_____________theystudiedtogether.which/that(which/that)(which/that)when第31頁when,where,why引導定語從句第32頁初步感知1.ThemineswhereIworkedwere9kmfrommyhome.2.ThereasonwhyIgotajobwasbecauseofmyhardwork.3.ThetimewhenIjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuildingwherewevotedwasverytall.5.ThedatewhenIarrivedwaslateatnight.第33頁1.Themines_______Iworkedwere9kmfrommyhome.2.Thereason_______Igotajobwasbecauseofmyhardwork.3.Thetime_______IjoinedtheANCwasthe5thofAugust.4.Thegovernmentbuilding_______wevotedwasverytall.5.Thedate______Iarrivedwaslateatnight如何來確定引導詞?第34頁如何來確定引導詞?辦法一：根據(jù)先行詞辦法二：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第35頁例二：

Thereason________Igotajobwasbecauseofmyhardwork.Igotajob_______________.forthereason原因狀語why/forwhich第36頁例三：

Thetime＿＿＿＿IjoinedtheANCwasthe5thofAugust.IjoinedtheANC______________.atthetime時間狀語when/atwhich第37頁例四：Thegovernmentbuilding＿＿＿＿wevotedwasverytall.Wevoted________________.inthebuilding地點狀語where/inwhich第38頁例五：Thedate＿＿＿＿＿Iarrivedwaslateatnight.Iarrived________________.onthedate時間狀語when/onwhich第39頁Thetime______IfirstmetNelsonMandelawasaverydifficultperiodofmylife.Theschool______Istudiedforonlytwoyearswas3kmaway.Theday_______NelsonMandelahelpedmewasoneofmyhappiest.Thepartsoftown________theyhadtoliveweredecidedbywhitepeople.Theplaces_______theyweresenttolivewerethepoorestpartsofSouthAfrica.Practicewhen/atwhichwhere/inwhichwhen/onwhichwhere/inwhichwhere/inwhich第40頁1.AfterlivinginParisfor50yearshereturnedtothesmalltown______hegrewupasachild.

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

A.thatB.whileC.whichD.when

D

B第41頁介詞加關系代詞(which/whom)引導定語從句第42頁

1.MandelawastheblacklawyertowhomIwentforadvice.2.Hewasgenerouswithhistime,forwhichIwasgrateful.

3.Thepartsoftowninwhichtheyhadtoliveweredecidedbywhitepeople.4.Itwasaprisonfromwhichnooneescaped.5.Heisamanofgreatexperience,fromwhommuchcanbelearned.6.Chapin,forwhommoneywasnownoproblem,startanewfilmcompanywithhisfriends.7.Antarctica,aboutwhichweknowverylittle,iscoveredwiththickicealltheyearround.第43頁介詞前置定語從句1.考點一：引導詞which,whom2.考點二：介詞確定辦法：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．第44頁例一：

Mandelawastheblacklawyer______whomIwentforadvice.

______whomIwentforadvice.Iwent______Mandelaforadvice.toto第45頁例二：

Itwasaprison______whichnooneescaped.______whichnooneescaped.Nooneescaped______theprison.fromfrom第46頁綜合練習第47頁1.I’musingthepenwhichheboughtityesterday.2.Isthatfactorywhichyourfatheronceworkedin?3.ThemanwhomIspokeisfromCanada.4.July1,1999isthedaywhenwe’llneverforget.^^__(去掉)which__totheone第48頁5.IstillremembertheholidaysIstayedwiththem.6.I’mgoingtoworkinthehospitalwhereneedsme.7.Thosethathaven’tbeentotheWestLakewillgatherattheschoolgate.8.Idon’tlikethewaywhichyoutalkedtoyourfriend.inwhen___who___(that/which)^^第49頁9.ThisisthelasttimewhenI’vegivenyoulessons.10.Soontheycametoafarmhouse,andinfrontofwhichsatasmallboy.11.Weheardthenewswhichourteamwonthegame.12.Thereasonwhichheexplaineditsoundsreasonable.____

that____that

____whyit____第50頁13.Thoseatthedeskwanttobuyticketswritedownyournames.14.Thatwasthereasonbecauseshelookedold.15.Taiwan,thatweknow,belongstoChina.aswho__________why^第51頁16.ThethirdplacewhichwearegoingtovisitisHangzhou.17.Whichisknowntoall,manysatellitearegoingaroundinthesky.18.Thestudentsandthingsw