TheAttributiveClauseWhichoneisHarryPorter?Theboy_______________________isHarryPorter.whoiswearingglasses定语从句HarryPorterisaboywhohasmagicpower.先行词关系词定语从句关系代词关系副词which,who,whom,whose,thatwhere,when，why二、用法:Thesearethetreeswhich/thatwereplantedlastyear.先行词是人关系代词:whowhomwhosethatwhich先行词是物Thesearethestudentswho/thatwonthefirstplacelastyear.主语宾语定语指人whothatwhomthatwhose（ofwhom）指物WhichthatWhichthatWhose(ofwhich)指人和物thatthatwhose1.引导定语从句的关系代词3.只能用that的情况①序数词或形容词最高级修饰先行词时TomisthecleverestboythatIhaveeverknown.ThisisthefirstplaythatIhaveseensinceIcamehere.③everything,something,nothing,all,anything,little,much等不定代词作先行词时Everythingthatwesawinthisfilmwastrue.②先行词被every,some,no,all,any,little,much等修饰时。I’vereadallthebooksthatyoulendme.④先行词被theonly,thevery,thesame,thelast修饰时。Thisistheverybookthatbelongstohim.⑤主句已有who或which时Whoisthegirlthatisstandingunderthetree?WhichisthemachinethatweusedlastSunday.⑥当先行词同时指人和物时I’veneverheardofthepeopleandthingsthatyoutalkedaboutjustnow.ThehouseinwhichIusedtolivehasbecomeashoeshop.①关系代词前有介词时4.不能用that的情况Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.②在非限制性定语从句中Anyonewhodoesthatmustbemad.③当先行词是指人的不定代词时，用who而不用that.Hewhodoesn’treachtheGreatWallisnotatrueman.④当先行词是人称代词I,you,he,they等，用who而不用thatThosewhohavegoodmannerswillbehighlyrespected.⑤当先行词为指人的those时,用who而不用thatThereisayoungmanwhowantstoseeyou.⑥在therebe结构中，先行词指人时，用who而不用that.5.从句中谓语动词的人称和数的变化：1)Hewhodoesnotreachthegreatwallisnotatrueman.先行词从句①关系代词在从句中做主语时，从句中的谓语动词在人称和数上必须和先行词保持一致Sarahwastheonlyoneoftheyoungestgirlswhoplaystheviolin.Thisisoneofthemostinterestingquestionsthathavebeenasked.②“theonlyoneof+复数名词做先行词，谓语动词用单数。“③oneof+名词复数”做先行词，谓语动词用复数形式；5.关系代词前有介词时(介词提前).指人只用whom,指物只用whichThisistheboywithwhomhetalked.Thisistheringonwhichshespent1000dollars.介词+which\whom引导的定语从句，关键是介词的选择，选择方法如下：1)动词与先行词的习惯搭配2)动词与先行词的逻辑关系e.g.ThemanaboutwhomItalkedatthemeetingisfromBeijing.Themanwithwhomyoushakehandsismyteacher.Theroominwhichmyfamilylivedusedtobeagarage.Thekey(that/which)youarelookingformaybeathome.Ishetheman(who/whom/that)youaretakingcareof?某些动词与介词的搭配是分不开的，固定搭配，若分开则意思改变。6.Whose=ofwhich或ofwhomThedepartmentofwhichheisinchargesellsclothes.Themanwhosefatherwaskilledintheaccidentisheadmasterofourschool若of不具有所属关系的含义时，只能用ofwhich,不能用whose替代若表示所属关系的whose是人时，不能用ofwhom来替代7.在therebe….或thatbe….的结构中，引导定语从句的关系代词that,which,who,whom可省略Thereissomething(that/which)puzzlesme.Thatwassomeone(who)askedforyou,Bill.由Who引导的定语从句，在句中做主语\宾语1、Doyouknowtheman___istalkingwithyourfather?A.whoseB.whoC.which2、Theboys___theteachertalkedtoarefromClassOne.A.whenB.whichC.who3、Those___wanttogotothemuseummustbeattheschoolgateat7tomorrowmorning.A.whoB.whichC.whom4.Thegentleman___youtoldmeyesterdayprovedtobeathief.A.whoB.aboutwhomC.whom5.Thedoctor___youarelookingforisintheroom.A.whomB.whatC.which6.Theteacherf...
