Book 1 Unit 4 定语从句---关系代词

TheAttributiveClause,定语从句关系代词,WhichoneisLuHan?,ThemanisLuHan.,WhichoneisLuHan?,Theman_isLuHan.,whoiswearingahat,ThemanisLuHan.,定语从句,一、概念:在复合句中修饰名词或代词的句子.(在句子中作定语),(Attributiveclause),LuHanisahandsomeboy.,LuHanisasingerwhoisverypopularwithyoungpeople.,形容词作定语,句子作定语,修饰singer,叫做定语从句,LuHanisasingerwhoisverypopular.,先行词,关系词,定语从句,指代先行词,充当从句成分（主、宾、定等）,引导从句,Haveatry,找出下列句中的先行词、定语从句以及关系词在从句中充当的成分。1.HeistheteacherwhocanspeakFrench.2.Doyouknowthemanwhomyouwillmeettoday?3.Doyoulikethebikewhichisred?,从句的主语,从句的宾语,从句的主语,Howcanwechoosetherightconjunction(连词）：who,whom,whichandsoon?,观察下列句子并试图发现定语从句关系词的使用特点。Group1：1.Theteacherwho/thatisfamouswillgiveusatalk.2.Theman(who/whom/that)everyonelikesiskind.3.Thestudents(who/whom/that)youmetyesterdayarefromClass12.,总结：先行词为人，做从句主语用who/that,做从句宾语whom/who/that或省略不用连词。,瞻前顾后,Group2：1.Thecoatwhich/thatisredismine.2.Aplaneisamachinewhich/thatcanfly.3.Canyoulendmethebook(which/that)youtalkedaboutyesterday.,瞻前顾后,总结：先行词为物，做从句主语用which/that,做从句宾语which/that或省略不用连词。,Group3：1.Iknowthemanwhosesonisinthearmy.2.Ilikethehatwhosecolorisred.3.Theboywhosefatherisateacherisanewclassmateofmine.,瞻前顾后,总结：先行词为物/人，做从句定语用whose（后常带有名词）。,引导定语从句的关系代词,whothat,（whomwhothat）,whose,Whichthat,(whichthat）,Whose,that,（that）,Whose,如何选用定语从句的关系代词？做题技巧：,1.首先分清主句和定语从句2.考虑的因素：先行词和从句所缺的成分。3.做题的四字原则：瞻前顾后,1.IamLiHua.Ihaveahappyfamily_isnotbig.2.Myparentsareworkers_workinfactories.3.Mylittlesisterisapupil_studiesinNo.2PrimarySchool.4.AndIstudyinFuheSeniorHighSchool_isoneofthekeyschoolsinHeping.,牛刀小试,which/that,who/that,which/that,who/that,5.Igetalongwellwithmynewclassmatesandteachers_areverykindtome.6.Theman_IamtalkingtoisMr.Xu,ourheadteacher.7.Mr.Xuisapopularteacher_smilealwaysshineslikethesunshine.8.WearenowtalkingabouthowtolearnChinesewell_ismypoorestsubject.,who/that,(whom/who/that),which/that,whose,9.WiththehelpofMr.Xu_teachingmethodisvividandinteresting,IamsureIcanlearnChinesewell.,whose,看图并用定语从句合并句子：,The6thSportsMeetingofFuheSeniorHighSchoolwasheldonNovember17th.Itwaswellorganized.,that,The6thSportsMeetingofFuheSeniorHighSchoolthatwaswellorganizedwasheldonNovember17th.,1070athletestookpartinthisgreatevent.Theycamefrom57classesintheschool.,who,1070athleteswho/thatcamefrom57classesintheschooltookpartinthisgreatevent.,FigureRunningishighlythoughtofbypeople.Itisperformedbyus.,which,FigureRunningwhich/thatisperformedbyusishighlythoughtofbypeople.,TheBlackBearisverypopularandhasbecomeonlinecelebrity.Itisactiveandlively.,which,TheBlackBearwhichisactiveandlivelyisverypopularandhasbecomeonlinecelebrity.,Thankalltheathletesfortheirhardworkandcongratulationstothewinners.weareproudofthem.,whom,Thankalltheathletesfortheirhardworkandcongratulationstothewinnerswhomweareproudof.,1.下列情况下,只用who引导定从,1)先行词为不定代词everyone,those,one,anyone,noone,nobody,anybody,none等,且指人时.Everyonewhohasstudiedthisquestionfeelsquiteworried.Thosewhowanttogotothecinemawillsignup(报名)tonight.Youshouldlearnfromtheonewhoworkshardandstudieswell.,难点突破,2)在therebe结构中,当先行词指人时,用who.Thereisabeautifulgirlwhoasksforyou.,Thinking?当therebe结构中,当先行词指物时,用哪个关系词.Thereisabook_Iaminterestedin.,that,2.指物时只用that而不用which的情况：1)当先行词是不定代词all,none,noone,much,little,anything,nothing,everything等且指物时。Allthatisworthdoingshouldbedonewell.IwilldoanythingthatIcandotohelpyou.,Ivereadallthebooksthatyoulendme.,2)先行词有序数词或形容词最高级修饰时,用that.,1)Thisisthebestfilmthathasbeenshowninthecity.,2)BeihaiParkisthefirstparkthatIhavevisitedinBeijing.,3.先行词被theonly,thevery,theright,last,等所修饰时.,ThisistheonlybookthathasbeenwritteninFrench.,Thisistheright/verybikethatIhavebeenlookingfor.,4)先行词既有人又有物时,定从用that引导。,Hetalkedaboutthethingsandpersonsthathehadvisitedinthecity.,5)主句已有who或which时。,Whoisthegirlthatisstandingunderthetree?WhichisthemachinethatweusedlastSunday?,3.指人只用whom,指物只用which，关系代词前有介词时(介词提前).,Thisistheboywithwhomhetalked.Thisistheringonwhichshespent1000dollars.,4.引导非限制性定语从句时(用逗号与主句隔开).指人只用who/whom,指物只用which,ThisisourheadmasterLiLei,whoishelpful.ThiscouldbefeltinBeijing,whichisabout200kmaway.,1.Itisthemostinterestingfilm_Ihaveeverseen.2.Thiswasthefirstbus_arrivedthatmorning.3.All_weneedismoney.,Practice,先行词被序数词或形容词最高级修饰时只能用that引导,that,that,that,先行词不定代词all,few,something,nothing,anything且指物只能用that引导,4.Thespeakerspokeofsomewritersandsomebooks_werepopularthen.5.Afterthefireinhishouse,theoldcaristheonlything_heowns.,先行词既有人又有物时只能用that引导,that,that,先行词被theonly,thevery,thelast等修饰时只能用that引导,6.Whoistheworker_tooksomepicturesofthefactory.7.IlikelearningEnglish,_isplayingamoreandmoreimportantpartnowadays.8.Those_breaktherulewillbepunished.,主句已有who或which时,只能用that引导,that,which,非限制性定语从句中，先行词指物只能用which引导,先行词为不定代词且指人时,只能用who引导,who,9.Igaveherallthemoney_Ihad.10.AfewdaysagoImetsomeone_brotherIwenttoschoolwith.11.Irecentlywentbacktothetown_Iwasbornin.,that,whose,which/that,I,whoamyourfriend,willtrymybesttohelpyou.Thisisoneoftheroomsthatarefreenow.HeistheonlyoneoftheteacherswhoknowsFrenchinourschool.在定语从句中，谓语动词的单复数应该和_保持一致。在“oneof可数名词复数+定语从句”结构中，从句中的谓语动词应用_数；但oneof前若有the,only或theonly修饰时，定语从句中的谓语动词应用_数。,5.定语从句中谓语动词的单复数。,主句的主语,复数,单数,Practice:1.Sheistheonlyoneofthegirlswho_(sing)wellinclass.2.Thisisoneofthebestbooksthat_(be)writtenbyLuxun.3.I,who_(be)yourclassmate,willsharetheworkwithyou.,sings,were,am,6.为避免关系词的重复，被关系词所替代的成分不可在从句中重复出现。改错：1.ThisistheverybookthatIhavebeenlookingforit.2.Thewomanwhoshelivesnextdoorisateacher.3.Hewouldntseeaplaythatnoonelikedit.4.SomeoftheboyswhomIinvitedthemdidntcome.,_,_,_,_,1.Describeyourbestfriend,andsharethemwithus.Eg.Mybestfriendisagirlwhooftensharehappinessandpainswithme.MybestfriendisapersonwhoisveryactiveinEnglishclass.,Pairwork:Brainstorm,Mybestfriendisapersonwhooftenplayjokeswithherclassmates.MybestfriendisapersonwhooftenhelpmewithEnglish.Mybestfriendisapersonwhoenjoysplayingbasketballafterschool.Mybestfriendisapersonwhoishighlythoughtofbyourteacher.Mybestfriendisapersonwhohasaroundfaceandbigeyes.,Topic1,2.Ourschoolisconsideredas“BookCampus”.Studentsareencouragedtoreadmoregoodbooks.Butwhatkindofbookisagoodbook?Shareyouropinionswithus.Eg.Agoodbookisabookwhosecontent(内容）ishealthy.Agoodbookisabookwhich/thatcanbroadenourmind.,Agoodbookisabookwhich/thatislikethesunshineinwinter.Agoodbookisabookwhich/thatisfullofpositivepower.Agoodbookisabookwhich/thatcanmakeuswiser.Agoodbookisabookwhich/thatcanhelpusgetsomeusefulexperience.,Topic2,Fillintheblanksusing“which,that,who,whom,whose”Therewasatyphoon_attackedTaiwanonAugust.8ththisyear.Itwasastrongtyphoon_stayedinTaiwanforalongtime.Itbroughtstrongwindandheavyrain,_causedalotofdamage.Morethanonemillionpeoplewentthroughthetyphoon,among_manypeopleweretrappedorinjured.,that,which/that,which,whom,Manybuildingsfelldown.Itcausedfloodandmud-rock-flowinmanyplaces,_resultedinalossofmorethan40.5billionmoney.Teamswereorganizedtorescuethose_weretrappedandsheltersweregiventothose_homesweregone.TheChineseMainlandraisedmorethan1.2billionyuanforourTaiwancountrymen.,which,who,whose,1.这就是救了那个孩子命的医生.,Thisisthedoctorwho/thatsavedtheboyslife.,2.2.我喜欢读内容健康的书。,Ilikethebookwhosecontentishealthy.,3.我喜欢爸爸给我买的新自行车.,Ilikethenewbikethat/whichmyfatherboughtme.,4.我们应该帮助那些在事故中失去父母的人。,weshouldhelpthosewhoseparentswerekilledintheaccident.,Polishingthepassage,Ihaveagoodfriend.Sheismyclassmate,hernameisTracy.Sheisaprettygirl.ShestudiesinYulinNo.2Middleschool.SheisinClass1,Grade1.Shestudieshardallday.AndshecanspeaksEnglishverywell.SosheoftenhelpmyEnglish.Ithankherhelp.AndIhelphermath,too.Becausemymathisverygood.Welearnfromeachotherandhelpeachother.,Ihaveagoodfriend.Sheismyclas