定语从句介词+关系代词(课堂PPT)

Revision:Exercise(抢答)1.YuanLongpingisagreatscientist_________________weshouldlearnfrom.2.Isthisthekey___________youarelookingfor?3.BaiShamiddleschoolistheschool_________Iamstudyingnow.whom/who/thatwhich/thatwhere12020/10/72介词+关系代词1.用法关系代词在定语从句中作介词宾语时,从句常常由“介词+关系代词”引导2.结构先行词是人用“介词+whom”先行词是物用“介词+which”e.g.Theschoolinwhichheoncestudiedisveryfamous.Thegirlaboutwhomwearetalkingisadoctor.我们正在谈论的那个女孩是个医生。他曾经上学的学校非常著名。32020/10/7知识结构图：“介词+关系代词”⑴先行词是⑵选介词介词+whom介词+which人物①介词与先行词的关系②从句谓语动词或形容词的固定搭配③整个句子表达的意义介词+关系代词42020/10/7介词+关系代词:介词的选择1.根据先行词来确定介词Hewillneverforgetthedayonwhichhefailedintheexam.ThisisthevillageinwhichIstayedlastnight.IwillneverforgetthefarmonwhichIworkedwithyou.ontheday在那天inthevillage在乡村onthefarm在农场52020/10/7介词+关系代词:介词的选择2.根据从句的谓语动词或形容词固定搭配确定HeisthepersonfromwhomIlearnalot.TheWestLake,forwhichHangzhouisfamous,isabeautifulplace.ThemanwithwhomIshookhandsjustnowisateacher.learnfromsb.向某人学习befamousfor因…..而闻名shakehandswithsb.与某人握手62020/10/7介词+关系代词:介词的选择3.根据整个句子的句意确定介词Air,withoutwhichmancan’tlive,isreallyimportant.Thepen,withwhichheiswritingnow,wasboughtyesterday.Thisismypairofglasses,withoutwhichIcannotseeclearly.…withoutair……withpen……withoutglasses…72020/10/7介词+关系代词1.有些含有介词的动词短语一般不拆开,介词仍放在后面,如:lookfor,lookafter,lookforwardto,takecareof等e.g.Thebabywhomthenurseislookingafterisveryhealthy.注意：Thewinterholidaythatwehavelookedforwardtoforalongtimeiscoming.ThisisthewatchIamlookingfor.82020/10/7介词+关系代词2.“介词+关系代词”前还可有不定代词(some,any,none,all,both,neither,many,most,each等),数词,百分数,或形容词最高级修饰。Shehastwosons,bothofwhomaredoctors.注意：Thereare40studentsinourclass,mostofwhomarefrombigcities.Ihavemanyfriends,thetallestofwhomisLee.92020/10/7介词+关系代词3.若先行词为时间名词、地点名词或reason,“介词+关系代词”可用相关的关系副词when,where,why替换e.g.Beijingisthecity_________________hehaslivedmanyyears.注意：Thereason________________hewaslateisn’tclear.Iremembertheday________________Igoabroad.inwhich=(where)onwhich=(when)forwhich=(why)102020/10/7介词+关系代词4.whose引导的定语从句,关系代词whose可替换为“the+名词+of+which/whom”或“ofwhich/whom+the+名词”e.g.注意：Iknowaboywhosefatherisadoctor.Iliveinthehousewhoseroofisred.=theroofofwhichisred.=ofwhichtheroofisred.=thefatherofwhomisadoctor.=ofwhomthefatherisadoctor.112020/10/71.根据从句中动词与先行词的逻辑关系•DuZheisthemagazine________whichIwritearticles.•1949wastheyear____whichtheP.R.Cwasfounded.•Canyouexplaintomehowtousetheseidioms______whichI’mnotsure.forabout2.根据从句中动词或形容词的习惯搭配in122020/10/7•Waterisveryimportantforus________whichwecan’tlive.without3.由整个句子表达的意义来确定132020/10/75.Thegirl_______________hespokemadenoanswer.6.Thefactoryproduceshalfamillionpairsofshoeseveryyear,80%_________aresoldabroad.7.Theyaskedmealotofquestions,many___________Icouldn’tanswer.8.Twomen,________________Ihadeverseenbefore,cameintomyoffice.我以前从未见过他们neitherofwhomtowhomofwhichofwhich142020/10/79.Hegothisfirstsalary，___________hegavetohisparents.其中一半10.Ourcountryhasmanyislands,____________________isTaiwan.其中最大的11.Thejourneyaroundtheworldtooktheoldsailorninemonths,________thesailingtimewas226days.thelargestofwhichhalfofwhichofwhich152020/10/7介词加关系代词的基本用法•Theman__________youshookhandsjustnowisourheadmaster.•Theroom__________myfamilyliveusedtobeagarage.•Didyoufindthepen_________Iwrotejustnow?•Didyoufindthepaper________Iwrotemyletter?•Didyoufindthecomposition______Iwrotejustnow?withwhominwhichwithwhichonwhichwhich162020/10/7•Thefarmweworkedtenyearsagoisn’twhatitusedtobe.•Heisthemanyoucanturnforhelp.•Thisisthetreeweusedtoplaygames.onwhichtowhomunderwhichonthefarm在农场turntosb.forhelp向某人求助underthetree在树下172020/10/7Thesungivesusheatandlight,_______________wecan’tlive.Thestudent___________weweretalkingjustnowisthebeststudentinourclass.I’llneverforgettheday__________shesaidgoodbyetome.Whocangivemethereason________hehasn’tturnedupyet?withoutwhichaboutwhomonwhichforwhich182020/10/71.Theteacher__________IlearntmostwasMrsZhu.2.Thisisthehouse__________LuXunoncelived.3.Thereason___________IcamehereisthatIwanttogetyourhelp.4.Thefellow________Ispokemadenoanswer.5.TheWestLake,___________Hangzhouisfamous,isabeautifulplace.fromwhominwhichforwhichtowhomforwhich192020/10/71.Doyouknowwholivesinthebuilding______thereisawell?A.infrontofitB.infrontofwhoseC.infrontofwhichD.infrontwhich2.I’llneverforgettheday____IjoinedtheLeague.A.onwhichB.inwhichC.whichD.atwhich3.Thewoman_____mybrotherspokejustnowismyteacher.A.whoB.towhomC.towhoDwhomCAB202020/10/74.Jeannewasheroldfriend,____sheborrowedanecklace.A.fromwhoB.fromwhomC.tothatD.towhom5.Hisglasses,_____hewaslikeablindman,felltothegroundandbrokeitsleg.A.whichB.withwhichC.withoutwhichD.that6.sheisateacherofmuchknowledge,_____muchcanbelearned.A.whoB.thatC.fromwhichD.fromwhomBCD212020/10/77.Hebuiltatelescope___hecouldstudytheskies.A.inwhichB.withthatC.throughwhichD.byit8.Doyouknowthereason____hewaslate?A.thatB.whichC.forwhatD.forwhich9.Ihaveboughttwoballpens,____writeswell.A.noneofwhichB.neitherofwhichC.noneofthemD.neitherofthemCDB222020/10/710.TheSecondWorldWar_____millionsofpeoplewerekilledin1945.A.duringwhichB.inthatC.whereD.onwhich11.Chinahasmanyrivers,____theChangjiangRiveristh