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,定语从句,教学目的,通过本课时对定语从句的复习，让学生进一步掌握关系代词和关系副词的用法，并能在语境中熟练运用定语从句。,。,Lead-in找出文章中的定语从句,体会定语从句的结构与用法：,Expo2010willbeheldinShanghai,ChinaandisascheduledWorldsFairinthegrandtraditionofinternationalfairsandexpositionswhosethemewillbeBetterCityBetterLife”whichsignifiesShanghaisnewstatusinthe21stcenturyasamajoreconomicandculturalcenter.Itisexpectedtogeneratethelargestnumberofvisitorsinthehistoryoftheworldsfairsintermsofgrossnumbers,althoughitwillhaveatoughtimematchingthepercapitavisitrateofthe1967MontrealWorldsFair,whichwasattendedby50millionpeopleatatimewhenCanadastotalpopulationwasamere20million.TheeventistentativelyscheduledtobeheldfromMay1,2010October31,2010.Forthefirsttimeinhistory,theShanghai2010ExpowillfeatureahighlysophisticatedonlineversioncalledOnlineExpoShanghai.,先行词,关系词,定语从句,Maryisagirlwhohaslonghair.,关系代词,关系副词,事，物：which,that，whose,as人：who,whom,whose,that，as,地点：where时间：when原因：why,who,whom,whose,that用法区别.,Themanwhoisspeakingatthemeetingisaworker.,Themanisaworker.,Themanisspeakingatthemeeting.,分解,作主语,who作定语从句的主语或宾语.作宾语可省略,Whom作定语从句的宾语(作宾语可省略,如介词提前则不能省),Thewomanwhomtheywantedtovisitisateacher.,Thewomanisateacher.,Theywantedtovisitthewoman.,分解,作宾语,Themanwhomyoumetjustnowismyfriend.,Heisthemanwhomwecandependon.,Heisthemanonwhomwecandepend.,Iknowthegirlwhosemotherisateacher.,分解,Iknowthegirl.,Thegirlsmotherisateacher.,作定语,eg:Weshouldtakegoodcareoftheoldmanwhosesonlosthislifeforthepeople.whose作定语从句的定语.,2.Doyouknowtheman_?whomIspokeB.towhoIspokeC.whomIspoketoD.thatIspoke,1.YaoMingisafamousbasketballstar_isplayingintheNBA.A.whoseB.whoC.whatD.which,3.Theboss,_restaurantIamservingin,isakindheartedman.A.inwhichB.whoseC.whereD.which,Thesearethetreeswhich/thatwereplantedlastyear.,Thisrecorder（which/that）heisusingismadeinJapan.,Isthisthelibrary(which/that)youborrowbooksfrom?,Isthisthelibraryfromwhichyouborrowbooks?,which指物，作主语或宾语(作宾语可省略,如介词提前则不能省),summary当先行词指人时，关系代词可用who（做主语，宾语），that（做主语，宾语），whom（作宾语），whose（作定语）.当先行词指物时，关系代词可用that（做主语，宾语），which（做主语，宾语）.,(1)Thescientistisveryfamousintheworld.Wemetheryesterday.,Thescientist_wemetyesterdayisveryfamousintheworld.,(2)Thedressisnew.Sheiswearingit.,Thedress_sheiswearingisnew.,whowhomthat,thatwhich,IllneverforgetthedaywhenIjoinedtheleague.,onwhich,=,Istillremembertheday_shefirstworethatpinkdress.whichB.inwhichC.onthatD.onwhich,when,November,_youllbeinyourhometown,iscoming.whichB.thatC.whenD.wherewhen在定语从句中作时间状语，相当于“介词+关系代词（which）”。,inwhich,ThisisthehousewhereIlivedtwoyearsago.,=,inwhich,Isthisthemuseum_someGermanfriendspaidavisitlastWednesday?A.thatB.whereC.inwhichD.theone,Iwentbacktothefactory_Ihadworkedfor10years.A.thatB.onwhichC.inwhichD.which,where,towhich,Doyouknowthereasonwhyshewaslate.,forwhich,=,关系词(代词，副词）,when，where，why=介词+关系代词,Usetheattributiveclausetotalkaboutthepicture,Possibleanswers,Therearetwopersonsthataretrappedintheflood.Abasinwhichisfloatingonthewaterisverybig.Achildwhoissitting/seatedinthebasinisabouttwoyearsold.Amanwhoispushingthebasinisverycareful.,1.限制性与非限制性定语从句2.只能用that或不能用that的情况3.介词加关系代词引导的定语从句4.先行词是表示时间或地点等的词5.as与which引导的定语从句区分6.其他（特殊名词，主谓一致，与其他从句区别等）,中考定语从句难点突破,限制性与非限制性定语从句,1.Allthebooks,_havepictures,havebeensenttothem.A.whichB.thatC.不填D.whose,2.Inthedarkstreet,therewasntsingleperson_shecouldturntoforhelp.A.thatB.whoC.不填D.whom,3.ThisisMr.Smith,_Ithinkhassomethinginterestingtotellus.A.whomB.whoC.thatD./,只能用that或不能用that的情况,1Hedideverythingthathecouldtohelpus.2ThisisthemostinterestingfilmthatIhaveeverseen.3.Theonlythingthatwecandoistogiveyousomeadvice.4.Theytalkedaboutthepersonsandthingsthattheyrememberedatschool.5.Whoisthemanthatisstandingbythegate?6.IstillrememberthedayonwhichIfirstgottoParis.7.Herbag,inwhichsheputallhermoney,hasbeenstolen.,不能用that的情况,1.引导非限制性定语从句时,2.介词+关系代词引导定语从句时,只能用that的情况,1.先行词是不定代词或被不定代词修饰时,2.先行词被序数词或形容词最高级修饰时,4.先行词既有人又有物时,3.先行词被thevery,theonly,thesame,theright,thelast修饰时,1.Doyouknowthethingsandpersons_theyaretalkingabout?A.thatB.whichC.whoD.whom,2.Doyouhaveanything_youwanttosayforyourself?A.thatB.whichC.whoD.whose,5.Theman_Ispokeonthephonelastnightisverygoodatwrestling.A.whomB.towhoC.tothatD.towhom,4.Thisistheverybook_Imlookingfor.A.thatB.whichC.whoD.whose,3.IamreadingHarryPorter,_isaninterestingbook.A.thatB.whichC.whoD.whose,介词+关系代词,1.Doyoulikethebook_shespent$10?2.Doyoulikethebook_shepaid$10?3.Doyoulikethebook_shelearnedalot?4.Doyoulikethebook_sheoftentalks?,onwhich,forwhich,fromwhich,aboutwhich,egHewaseducatedatthelocalhighschool,_hewentontoBeijingUniversity.AafterwhichBafterthatCinwhichDatthat,1Lastweek,onlytwopeoplecametolookatthehouse,_wantedtobuyit.(2007安徽卷)AnoneofthemBbothofthemCnoneofwhomDneitherofwhom,2.Villagersheredependonthefishingindustry._therewontbemuchworkA.whereB.thatC.bywhichD.withoutwhich,3.Wewentthroughaperiod_communicationswereverydifficultintheRural(乡村)areas.A.whichB.whoseC.inwhichD.withwhich,4.Isawawomanrunningtowardmeinthedark.BeforeIcouldrecognizewhoshewas，shehadrunbackinthedirection_shehadcome.A.ofwhichB.bywhichC.inwhichD.fromwhich,先行词是表示时间、地点等的词,1.Illneverforgetthedays_weworkedtogether.2.Illneverforgetthedays_wespenttogether.,3.Iwenttotheplace_Iworkedtenyearsago.4.Iwenttotheplace_Ivisitedtenyearsago.,5.Thisisthereason_hewaslate.6.Thisisthereason_hegave.,when/inwhich,which/that,where/inwhich,which/that,why/forwhich,which/that,2.Lookout!Dontgettooclosetothehouse_roof(顶)isunderrepair.AwhoseBwhichCofwhichDthat,3.Iwalkedinourgarden,_TomandJimweretyingabigsignontooneofthetrees.AwhichBwhenCwhereDthat,1.Doyoustillrememberthechickenfarmwevisitedthreemonthsago?AwhereBwhenCthatDwhat,4.ChansrestaurantonBakerStreet,_usedtobepoorlyrun,isnowasuccessfulbusiness.AthatBwhichCwhoDwhere,5.Somepre-schoolchildrengotoadaycarecenter,_theylearnsimplegamesandsongs.A.thenB.thereC.whileD.where,as与which引导的定语从句区分,1._Iexplainedonthephone,yourrequestwillbeconsideredatthenextmeeting.A.WhenB.AfterC.AsD.Since,2.Iveboughtthesamedress_sheiswearing.A.asB.thatC.whichD.than,3._isknowntoeverybody,themoontravelsaroundtheearthonceeverymonth.A.ItB.AsC.ThatD.What,4.Keepawayfromsuchpersons_willdoharmtoyou.A.whoB.thatC.asD.like,5._isoftenthecase,wehaveworkedouttheproductionplan.AWhichBWhenCWhenDAs,6.Bambooishollow（空的）,_madeitverylight.A.asB.whichC.thatD.so,相同点：,两者均能用在非限制性定语从句中，代表整个主句（或主句的一部分）内容。,eg:Theweatherturnedouttobeverygood,which/aswasmorethanwecouldexpect.,不同点：,1.as有“正如那样”“就像”之意，而which没有。2.as引导的定语从句可以放在主句前，也可放在主句后，而which只能放在主句后。3.as可用于thesameas,suchas之类的固定句型中，而which不能。4.也有人认为as引导的定语从句意义积极，而which意义消极，甚至含有贬义。,Hesgothimselfintoadangeroussituation_heislikelytolosecontrolovertheplaneA.whereB.whichC.whileD.why,2).Theway_heworkedoutthepracticeissimple3).Theway_heexplainedtousissimple.A.thatB.inwhichC.whichD.,ABD,ACD,名词：situation,scene,point,case-状语where/inwhichtheway-状语(that/inwhich/-),定语从句的口诀,关系词，引定从，它们用法各不同；主句型，从句型，两个句子要完整；从句紧靠先行词，关系代副要分清；关系代词是that，定人定物均可用；who和whom来指人，分作主、宾要记清；whose一词还真行，指人指物都可用；介词后which和whom，that不能用于非限定；定时间多用when，地点状语where用；表原因用why,why后省去关系词；as用作主和宾，修饰全句或部分；常和such,thesame连，固定搭配要记清；关系词，易选中，从句之中定功能。,总结定语从句解题思路,找出先行词，看先行词是人，是物，还是时间，地点等，以确定关系词的范围；,找出定语从句，把先行词带入，还原定语从句，看先行词在定语从句中做的成分（即定语从句所缺成分），以确定具体该用哪个关系代词或关系副词。,1.看先行词。,2.看定语从句。,1(09全国1)Shebroughtwithherthreefriends,noneof_Ihadevermetbefore.A.themB.whoC.whomD.these,2(09全国2)Myfriendshowedmeroundthetown,_wasverykindofhim.A.whichB.thatC.whereD.it,3(北京)-Whatdoyouthinkofteaching,Bob?-Ifinditfunandchallenging.Itisajob_youaredoingsomethingseriousbutinteresting.A.whereB.whichC.whenD.that,4.IwasborninNewOrleans,Louisiana,acity_namewillcreateapictureofbeautifultreesandgreengrassinourmind.（09湖南）A.whichB.ofwhichC.thatD.whose,5(09陕西)Guncontrolisasubject_Americanshavearguedforalongtime.A.ofwhichB.withwhichC.aboutwhichD.intowhich,6(09重庆)Lifeislikealongrace_wecompetewithotherstogobeyondourselves.A.whyB.whatC.thatD.where,7(09山东)WheneverImether,_wasfairlyoften,shegreetedmewithasweetsmile.A.whoB.whichC.whenD.that,8(09福建)Itshelplfultoputchildreninasituation_theycanseethemselvesdifferently.A.thatB.whenC.whichD.where,9.Manychildren,_parentsareawayworkinginbigcities,aretakengoodcareofinthevillage.09(安徽）A.theirB.whoseC.ofthemD.withwhom,10(09江西)ThehouseIgrewup_hasbeentakendownandreplacedbyanofficebuilding.A.initB.inC.inthatD.inwhich,11.(2010江苏32）Thenewly-builtcafe,thewallsof_arepaintedlightgreen,isreallyapeacefulplaceforus,especiallyafterhardwork.A.thatB.itC.whatD.which12.(2010全国一24）Asachild,Jackstudiedinavillageschool,_namedafterhisgrandfather.A.whichB.whereC.whatD.that13（2010四川）.Aftergraduatingfromcollege,Itooksometimeofftogotravelling,_turnedouttobeawisedecision.A.thatB.whichC.whenD.where14.（2010湖南）IvebecomegoodfrendswithseveralofthestudentsinmyschoolImetintheEnglishspeechlastyear.A.whoB.whereC.whenD.which,A,D,B,A,阅读文章，选用适当的连接词who,that,which,where,withwhom,ofwhich,when,why填空。,MynameisLiuHanyan.Iliveonanisland,(which)isthesouthofChina.ItiscalledHainanIsland.Therearemanyanimals(that)liveonandaroundmyisland.Wehavemonkeys,deer,manykindsofbirds,andfish.Itisaplace(where)youcanlearnaboutfish.Ilearnedalotaboutfishfrommyfather(withwhom)Ihavebeenonmanyfishingtrips.Myfatherisaperson(who)makeshislivingfromthesea.Heisafishingman.Hetaughtmeaboutmanykindsoffishhere,several(ofwhich)onlyliveintheseaaroundHainan.,Homework,主题城市让生活更美好宗旨促进城市多元化、经济的繁荣、科技的创新参展者200多个国家、机构和7000万人参加，展示各国在工农业、科学、技术、文化艺术方面所取得的成就。注意：不要拘泥于要点，可以适当发挥，词数150左右参考词汇：促进：promote产品博览会：exposition创新：innovation.,Possibleversion,TheWorldExpo2010isgoingtotakeplaceinShanghai,oneofthebiggestcityinChina,whichisscheduledtolastfromMay1toOctober31,2010.ThethemeofitisBetterCity,BetterLife,whichmeansitisdesignedtopromoteculturaldiversity,economicprosperityandscientificinnovationofthecity.Morethan200countrieshavebeenpreparedtotakepartinitsoastodisplaytheiroutstandingachievementsinindustry,agriculture,science,technology,cultureandart.About70000000visitorsfromdifferentpartsoftheworldareexpectedtoattendtheevent.IhopetheWorldExpo2010willbecomeoneofthemostimpressiveinternationalfairsandexpositionsinhistory.WeareexpectingnewfriendstocometoShanghai.,Thankyou!,Bye-bye,
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