定语从句讲解及练习.ppt

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1、定语从句Shebroughtwithherthreefriends,someof____Ihadevermetbefore.AthemBwhoCwhomDtheseAperson_____e-mailaccountisfullwon’tbeabletosendorreceiveanye-mails.AwhoBwhomCwhoseDwhoeverThey’vewontheirlastthreematches,_____Ifindabitsurprisingactually.AthatBwhenCwhatDwhichI’vereachedapointinmylife____

2、_Iamsupposedtomakedecisionsofmyown.AwhichBwhereChowDwhyThehouseIgrewup_____hasbeentakendownandreplacedbyanofficebuilding.AinitBinCinthatDinwhich6.Thebossin_____departmentMr.Kingworkedhadheardabouttheaccident.AwhichBwhatCthatDwhose小试牛刀：CCDBBD定语定语可以由形容词、代词、数词、名词、分词、不定式、介词短语等来担任，修饰名词。(以分词、介

3、词短语为例）例：ThegirlbehindthetreeisKate.Themandrivingtoofastwasadrunk.定语从句放在主句中的某一名词或代词之后，起修饰限定或补充说明作用的从句叫定语从句。例：ThegirlwhoisbehindthetreeisKate.Themanwhowasdrivingtoofastwasadrunk.Helentmesomemoney,whichisverygenerousofhim先行词和关系词先行词：被定语从句修饰的词叫先行词。关系词：引导定语从句的词叫关系词。先行词、关系词/引导词{对等}代替Thatisthebi

4、kewhichmyfatherboughtforme.先行词＝关系词bike关系词的作用：既引导定语从句，又在定语从句中充当某种成分。定语从句的引导词：关系代词：who,whom,which,that,as,whose关系副词：when,where,why如何区分关系代词和关系副词？在选择引导词时，最重要的是分析一下定语从句中的成分，若从句中缺主语、宾语或表语，那么必须要用关系代词；若从句中不缺主语、宾语或表语，那么必须要用关系副词。Doyoustillrememberthedays______wespentinQingdao?Doyoustillrememberthe

5、days______wespentthesummerholidaysinQingdao?that/which/省略when试比较：关系代词的使用方法定语从句常用的关系代词有：that、who(m)、whose、which等。that指人或物，在从句中作主语或作动词的宾语。（作宾语时可省.）1)Haveyoufoundthebikethatyoulost?Haveyoufoundthebikewhichyoulost?Haveyoufoundthebikeyoulost?2)Sheisthegirl（that/who/whom）Iwentwiththere.2.which

6、指物,在从句中作主语或宾语。作主语不可省略;作宾语可以省略。(which与that指物时可以互相代替，that更常见。）1)HisfatherworksinafactorythatmakesTVsets.HisfatherworksinafactorywhichmakesTVsets.2)Thefilmthatwesawlastnightwasverywonderful.Thefilmwhichwesawlastnightwasverywonderful.Thefilm省略wesawlastnightwasverywonderful.3.who指人(既它的先行词必须是人

7、),在从句中作主语或宾语。但whom是宾格,只能作宾语。(that也指人.代替who,whom,可作主语或宾语)1)Thegirlswhoweren’tbadlyhurtintheaccidentaremyclassmates.Thegirlsthatweren’tbadlyhurtintheaccidentaremyclassmates.2)Heknewtheteacherwhowemetyesterday.Heknewtheteacherwhomwemetyesterday.Heknewtheteacher(that)wemetyes