定语从句Hello!boysandgirls!welcometocomehere.TodaywewillgotoanewandstrangeworldtostudyAttributiveclause!Wouldyouliketogo?Let’sgo!定语从句•1、定语从句的基本特征•一）被定语从句修饰的先行词的特征：是人还是物，以及将要在定语从句中所充当的成份。•二）引导定语从句的关系代词或关系副词，代替先行词在定语从句中充当成份。选好哪种关系代词或关系副词非常重要。2、在定语从句中能做主语的关系代词whowhichthatCanyougiveusanexampleaboutwhoNoproblem!Forexample•Thenumberofpeoplewholosthomesreachedasmanyas250,000.•Thisisthemanwhohelpedmeyesterday.Canyougivemeanexampleaboutwhich?ForexampleAwideandbusyroadwhichwasbuiltlikeabridgeoveranotherroadfellontotheonebelow.Thebuildingwhichstandsneartheriverisourschool.Whatabout“that”?Canyougivemeanexample?ForexampleHeaskedtodothingsinawaythatdidnotdoharmtoothers.Whoisthemanthatisreadingthenewspaperoverthere?Youcantakeanyseatthatisfree.3、在定语从句中能做宾语的关系代词Who(whom)Forexample•Thisisthemanwhomwetalkedabout.Themanwhomyoumetintheschool-yardisnotmyfather.•TheoldladywhoyoutalkedtoisJane’sgrandmother.Anythingelse?Therearesomeotherwordsbesidesthewordswhoandwhom,suchaswhichandthat.ForexampleThisisthebookwhichyouwant.TheletterthatIreceivedwasfrommyfather.Allthatwehavetodoistopractiseeveryday.Note:在定语从句中可以做宾语的关系代词除了who和whom之外，which和that也可以做宾语。3、在定语从句中能做定语的关系代词whosethe+noun+of+which/whomForexampleHelivesintheroomwhosedoorisgreen.Thegirlwhosefatherisadoctorstudiesverywell.Canyoudoitbyyourself?The+noun+of+which/whomThe+noun+of+which/whomHelivesintheroomthedoorofwhichisgreen.Thegirlthefatherofwhomisadoctorstudiesverywell.4、在定语从句中做时间状语的关系副词whenOct1,1949wasthedaywhenthenewChinawasfounded.IwillneverforgetthedaywhenImetMrLiu.Forexample5、在定语从句中做地点状语的关系副词whereForexampleThisistheplacewherewelivedfor5years.Thisisthehousewherehelivedlastyear.6、在定语从句中做原因状语的关系副词whyForexampleIknowthereasonwhyhecamelate.Canyoutellmethereasonwhyyouarelateforschool.Inmyopinion,theyareverysimple.Doyouthinkso?Anyquestions?Whatabout“as”?Canyougivemeitsexplanations?As引导限制性定语从句时，先行词常有such和thesame修饰，as在从句中不省略,as也常修饰整个句子，可放在句末，甚至句中或句首。Forexample:InstructionForexampleHehasboughtthesametypeofbikeasIhave.SuchteachersasknowTomthinkhimbright.Asweknow,Chinaisadevelopingcountry.He,asweexpected,cametothepartyontime.practice•1.TheboywhowesawyesterdaywasJohn’sbrother.•2.Itsoundedlikeatrainwhichwasgoingundermyhouse.•3.Thecarwhichmyunclehadjustboughtwasdestroyedintheearthquake.•4.Theearthquakethat/whichshookthecityin1906wasthebiggestinAmericahistory.•5.Wedon’tknowthenumberofpeoplewholosttheirhomesinthe1906earthquake.6.Thehousewhich/thattheybuiltin1987stayedupintheearthquake.7.Thehousewhich/thatisbuiltonsandmayfalldownintheearthquake.•8.Luckilynoneofthepeoplewho/whomIknowwerekilledintheearthquake.•9.Peoplewhostudytheearthquakesthinkthattherewillbeanotherbigonesoon.
