定语从句之关系词的选择

定语从句之关系词的选择一、复习：1.定语从句的定义:在复合句中，修饰某一名词或代词的从句叫做定语从句。2.先行词：被修饰的名词或者代词叫做先行词。3.关系词：引导定语从句的词叫做关系词。4.关系词：关系代词：which,that,who,whom,whose关系副词：when,where,whyEg.Thisisthebook___________myfatherboughtforme.（物，宾语）Thisisabook________has199pages.(物，主语)Heistheman__________boughtabookforme.（人，主语）Theboy_________hisfatherboughtabookforisBob.（人，宾语）Theboy_________fatherboughtabookforhimisBob.（人，定语）Thebook________colorisredisBob’s.(物，定语)Thevisitedthetown________Ilived.(地点状语)Theyvisitedthetown________Iliked.(物，宾语)Iwillneverforgettheday_______ObamametBaoZheng.(时间状语)Iwillneverforgetthetime________Ispentoncampus.(物，宾语)Thatwasthereason_______hegavemeyesterday.(物，直接宾语)Thatwasthereason________Ibegantolearnphotoshop.(原因状语)关系代词和关系副词用法总结关系词先行词关系词在定语从句中的成分which物主语，宾语（可省略）that人，物主语，宾语（可省略）who人主语whom人宾语（可省略）whose人，物定语when时间状语where地点状语why原因状语二、关系词选择两步骤。1.看先行词是人还是物。2.看先行词在从句中所处的地位：主语，宾语，定语——关系代词；状语-----关系副词三、.that与which,who,whom的用法区别：情况用法说明例句只用that的情况1．先行词为all,everything,anything,nothing,little,much,等不定代词时。2．先行词被all,any,every,each,much,little,no,some,few等修饰时3.先行词有形容词最高级和序数词修饰时4.先行词既指人又指物时5.先行词被theonly,thevery修饰时6.句中已经有who或which时，为了避免重复时1.Hetoldmeeverythingthatheknows.2.Allthebooksthatyouofferedhasbeengivenout.3.ThisisthebestfilmthatIhaveeverread.4.Wetalkedaboutthepersonsandthingsthatweremembered.5.HeistheonlymanthatIwanttosee.6.Whoisthemanthatismakingaspeech?只用which,who,whom的情况1.在非限制性定语从句中，只能用which指代物，用who/whom指人2.在由“介词+关系代词”引导的定语从句中，只能用which指物，whom指人。3.先行词本身是that时，关系词用which,先行词为those,one,he时多用who。Hehasason,whohasgoneabroadforfurtherstudy.Ilikethepersontowhomtheteacheristalking.Thosewhorespectothersareusuallyrespectedbyothers.三、即学即练。（给下列句子填上合适的关系词）用适当的关系词填空。1.Theboys_____________areplayingfootballarefromClassOne.2.Footballisagame___________islikedbymostboys.3.YesterdayIhelpedanoldman__________losthisway.4.Thisisthepen_____________heboughtyesterday.5.Theman_____________youmetjustnowismyfriend.6.Sheprefersfriends______areoutgoing.7.Beijingisthesecondplace________Ihavevisited.8.Ilikethemusic_______Icansingalongwith.9.Thegirl______helpsmyEnglishisMary.10.Thesoccerplayer________IlikebestisBeckham.11.Thisisthemostbeautifulpark_______Ihaveevervisited.12.DoyouknowMr.Brown_________daughterisafamoussinger?13.Doyouhaveanything_______youdon’tunderstand?14.Thisisthefactory________myuncleworkedtenyearsago.15.Iwillneverforgettheday_______IjoinedtheLeague.16.Thisistheplace______wevisitedlastyear.17.IbegantoworkinBeijingintheyear______NewChinawasfounded.18.Thatisthereason____________I’mlate.