人教版新课标高一英语必修1unit 4 定语从句 新授课 ppt课件.ppt

Grammar,TheAttributiveClause,Lead-in:Revision,Relativepronouns:,whowhomwhichthatwhose,一、关系代词（who,whom,which,that，whose）,2.如何选择关系代词?who,whom,whose,which,that口诀:前看先行词,辩清人或物后看从句里,有无主宾语,指人的关系代词：that/whowhomwhose指物的关系代词：that/whichwhose,在从句中作主语,宾语,在从句中作定语,在从句中作宾语,在从句中作主语,宾语,在从句中作定语,1.Thisisthebesthotelinthecity_Iknow.A.ItB.whereC.thatD.which2.YourChineseteacherisayounglady_comesfromBeijing.A.whoB.whichC.whomD.whose3.Isthereanythingelse_yourequire?A.whichB.thatC.whoD.what,4.Whatsthenameoftheman_?A.youborrowedhiscarB.whichcaryouborrowedC.whosecaryouborrowedD.hiscaryouborrowed,关于定语从句的难点,和出错点.,1.定语从句的从句部分出现重复的内容.,ThisisthebookthatIlikeitbest.,2.插入语成分.,ThebeggarwhoIthinkispoorisinfactrich.,关系副词,Relativeadverbs,d关系副词：,when,where,why,d介词+关系代词（宾格）：,指物：inwhich,onwhich,ofwhich,fromwhich,指人：towhom,withwhom,fromwhom,when,Iwillneverforgettheday.Ifirstwenttoschoolontheday.,Iwillneverforgettheday_Ifirstwenttoschool.Iwillneverforgettheday_Ifirstwenttoschool.,when,onwhich,when表示时间，只能跟在表时间的名词后。Tellmethetimewhenthetrainleaves.,July,when(=inwhich)wecangohomeforarest,iscomingsoon.,IllneverforgetthedaywhenIjoinedtheleague.,onwhich(=ontheday),=,Westillrememberedthedayswhenwetravelledtogether.=inwhich(=inthedays),Thetime_IfirstmetNelsonMandelawasaverydifficultperiodofmylife.,when,1.Illneverforgetthedays_wespenttogetheronthefarm.whenB.whichC.whereD.inwhich2.Illneverforgetthedays_westudiedtogether.whenB.whichC.whereD.inwhich口诀:前看先行词,辩清人或物后看从句里,有无主宾语,B,A,Iwillremembertheday_Istayedwithhim.Iwillremembertheday_Ispentwithhim.,比较,when/onwhich,which/that/,Wearelivinginanage_manythingsaredoneoncomputer.,Thefilmbroughtthehoursbacktome_Iwastakengoodcareofinthatfarawayvillage.,Theday_welookforwardtocame.AwhichBwhenCwhereDwhat,B,B,A,Iwillalwaysrememberthedays_Ispentatcollege.AwhenBinwhichCthatDonwhich,C,where,关系副词：where,where表示地点，只能跟在表地点或场合的名词后。注意：where不在从句中作主语或宾语。Whatisthenameofthetownwherewestayedlastnight?,Lastweekwevisitedthefactory.Mybrotherworksthere.,Lastweekwevisitedthefactory_mybrotherworks.Lastweekwevisitedthefactory_mybrotherworks.Lastweekwevisitedthefactory_mybrotherworksin.,where,(which/that/),inwhich,关系副词：where,Thinkofaplacewherewecangofordinner.Pleaseleavethebookattheplacewhereitwas.,Thisisaschool_myfatherworked.Thisisaschool_myfathervisited.,比较,Where/inwhich,Which/that/不填,ThisisthehousewhereIlivedtwoyearsago.,inwhich(=inthehouse),=,Harvardisaworld-famousuniversity.ThereWangAngothisDoctorsdegree,Harvardisaworld-famousuniversitywhereWangAngothisDoctordegree.,Theplace_wevisitedyesterdayisaschoolfordisabledchildren.,Which/that,Thisistheplace_peopleliketovisit.AwhenBwhereCthatDonwhich,Alltheneighborsadmirethisfamily,_theparentsaretreatingtheirchildlikeafriend.,C,B,why,why表示原因，通常跟在reason后引导定语从句。Idontknowthereasonwhyhelefthere.,Thisisthereasonwhy(=forwhich)hecried.,1.Thereasonwhyhewaspunishedisunkowntous.2.Tellmethereasonwhyyoumissedtheplane.,Thereasonwasnotclear.Hedidntcomeforthereason.,Thereason_hedidntcomewasnotclear.Thereason_hedidntcomewasnotclear.,why,forwhich,Doyouknowthereasonwhyshewaslate.,forwhich(=forthereason),=,Idontbelievethereason_yougaveme,(that,which),Thereason_hewaslatewas_hesurfedtheInternetdeepintothenight.Awhy,thatBwhy,whichCforthat,thatDforwhich,which,A,Thereason_yougavemeisunacceptable.AwhyBforwhichCwhenDthat,Isthisthereason_atthemeetingforhiscarelessnessinhiswork?AheexplainedBwhatheexplainedChowexplainedDwhyheexplained,D,A,1，先行词为“模糊化的地点”如situation,point,occasion,stage,case,position等词时，通常用where引导表地点。,注意,1.Wehadreachedastagewherewehavealmostnorightsatall.,2.Wewereputintoapositioninwhichwehadeithertoacceptwewerelessimportant,orfightthegovernment.,2.分隔定语从句,由于句子内容或结构的需要,中间插入了其他成分将定语从句与先行词隔开.,ThedaysaregoneforeverwhentheChinesepeopleused“foreignoil”.,ThedayswhentheChinesepeopleused“foreignoil”aregoneforever.,头重脚轻的问题.,3.定语从句中的主谓一致问题.,1.Sheisoneofthegirlswho_praisedatthemeeting.2.Sheistheonlyoneofthegirlswho_praisedatthemeeting.(be),are,is,4.在先行词缺少的情况下,要用theone来补充它的先行词,然后确定它的关系词,Thisisthefactory_Iworkedlastyear.Thisfactoryis_Iworkedlastyear.Thisfactoryis_Ivisitedlastyear.,where/inwhich,theone,where,theone,that/,5.与其他从句和句式的区别,与where和when引导的状语从句的区别.,区别的关键就是:是否有先行词.,ThisistheschoolwhereIstudiedmanyyearsago.TherewerealotofsheepwhereIlived.,IwillneverforgetthedaywhenIfirstwenttoschool.,Wewereabouttostartwhenitbegantorain.,inwhich,onwhich,连词;在那里,连词;就在那个/就这个时候,Puttheumbrellawhereitwas.,Putthebookswhereyoutookthem.,定语从句？还是?,比较：,地点状语从句,地点状语从句,1.Illneverforgetthedays_weworkedtogether.2.Illneverforgetthedays_wespenttogether.3.Iwenttotheplace_Iworkedtenyearsago.,when/inwhich,which,where/inwhich,几种易混的情况,及物动词,4.Iwenttotheplace_Ivisitedtenyearsago.5.Thisisthereason_hewaslate.6.Thisisthereason_hegave.,which,why/forwhich,that/which,及物动词,及物动词,Putthebook_itiswhenyouhavefinishedreading.A.whichB.whereC.inwhichD.attheplace,地点状语从句,Whenyoureadthebook,youdbettermakeamark_youhaveanyquestion.A.atwhichB.atwhereC.theplacewhereD.where,定语从句,关系副词的用法,时间,时间状语,地点,地点状语,原因,原因状语,关系副词引导定语从句时，既引导定语从句，又在定语从句中充当状语。,介词+关系代词（指人用whom,指物用which.)的用法：,.关系代词前有介词,不能省略,d介词+关系代词（宾格）：,指物：inwhich,onwhich,ofwhich,fromwhich,指人：towhom,withwhom,fromwhom,【解题技巧】：介词后常接宾语，自然用（关系）代词。先行词指物用“介词+which”,指人则用介词+whom且两个关系代词均不可省略。,1.Myglasses,_Iwaslikeablindman,felltothegroundandbroke.whichB.withwhichC.withoutDwithoutwhich2.Thegentleman_youtoldmeyesterdayprovedtobeathief.(2000上海）WhoB.aboutwhomC.whomD.withwhom,注意:,1.隐含的动词跟介词的搭配.,2.Thegentleman_youtoldmeyesterdayprovedtobeathief.(2000上海）WhoB.aboutwhomC.whomD.withwhom,tellsb.aboutsth.,2.可运动的”介词”,注意它的关系代词的使用.,Thisisapenwith_Iwrite.,which,Thisisapen_Iwritewith.,that/which/,3.不可运动的”介词”,lookfor,lookafter，lookforwardto,seeto等等,Thisisthebookwhich/that/Ilookfor.,2.可运动的”介词”,注意它的关系代词的使用.,Thisisapenwith_Iwrite.,which,Thisisapen_Iwritewith.,that/which/,3.不可运动的”介词”,lookfor,lookafter，lookforwardto,seeto,例如Thisisthebookwhich(that)Ilookfor.,提示1：“介词+关系代词”介词的选择,要从意义和词语搭配两方面考虑,例如1.Doyoulikethebookshespent$10?2.Doyoulikethebook_shepaid$10?,onwhich,forwhich,3.Doyoulikethebookshelearnedalot?4.Doyoulikethebooksheoftentalks?5.Hebuiltatelescopehecouldstudytheskies.,fromwhich,aboutwhich,throughwhich,练习：介词+which,1.Noonewantedtheroom_arebroken.Theoldmanhasthreesons,_Aredoctors.,thewindowofwhich,allofwhom,提示2：“介词+关系代词”引导定语从句的结构中，有时在其前可加名词，代词，数词等。,提示3：theway作先行词时，若在从句中作状语，则用inwhich或that，也可省略。Idontliketheway_youspeaktome.Isthistheway_youusetosolvetheproblem?,inwhich/that/,which/that/,1.Ishallneverforgettheday_weworkedtogetherandtheday_wespenttogether.Awhen;whichB.which;whichC.when;whenD.which;when,Exercises:,A,2.Thisisthehouse_wevisitedlastyearandthatistheroom_welived.A.where;whereB.where;thatC.which;whereD.which;which,Exercises:,C,3.AfterlivinginParisforfiftyyearshereturnedtothesmalltown_hegrewupasachild.(高考题）A.whichB.whereC.thatD.when,Exercises:,B,1.Isthisthefactory_heworkedtenyearsago?A.thatB.whereC.whichD.theone2.Isthisfactory_someforeignfriendsvisitedlastFriday?A.thatB.whereC.whichD.theone,练习1,3.Ishallneverforgetthoseyears_Iliveinthefarm_youvisitedlastweek.A.when;whereB.which;whichC.when;whichD.which;where4.Doyouknowthereason_hewaslate?A.forwhichB.forwhatC.whichD.forthat,5.Maythefourthistheday_weChinesepeoplewillneverforget.A.whichB.whenC.onwhichD.aboutwhich6.Isthatthereason_youareinfavoroftheproposal?A.whichB.whatC.whyD.forthat,7.Whocanthinkofasituation_thisidiomcanbeused?A.whichB.thatC.whereD.inthat8.Weretalkingaboutthepianoandthepianist_wereintheconcertweattendedlastnight.A.whichB.whomC.whoD.that,9.Ihavemanybooks,someof_areonchemistry.A.ThemB.thatC.whichD.those10.Idontlike_youspeaktoher.A.thewayB.thewayinthatC.thewaywhichD.thewayofwhich,11.Canyoutellmethenameofthefactory_youvisitedlastweek?A.whatB.whereC./D.when12.Icanstillrememberthesitting-room_mymotherandIusedtositintheevening.A.whatB.whichC.thatD.where,13.Putthebook_itiswhenyouhavefinishedreading.A.whichB.whereC.inwhichD.at