定语从句TheAttributiveClauseTheAttributiveClauseIlikequietmusic.Ilikemusicthatisquiet.定语从句1.什么是定语从句？2.什么是先行词？3.什么是关系代词和关系副词？如何确定？4.如何把两个句子合并为一个定语从句？agirlagirlwholikeswholikesredred..IknowLearntodiscover定语从句在复合句中，修饰名词或代词的句在复合句中，修饰名词或代词的句子叫定语从句。子叫定语从句。两个句子两个词主句从句？1.Iknowagirl2.wholikesred.Jimreadsbookswhicharefun.主句从句完整的句子是主句不完整的句子是从句3.Doyouknowthethingsandpersonsthattheyaretalkingabout?两个词先行词关系代词被定语从句修饰的词whowhichthat在复合句中修饰某一名词或代词的从句叫定语从句。定语从句先行词：被定语从句修饰的名词或代词叫先行词。定语从句一般放在先行词后面。而汉语中的定语则放在被修饰词之前。。关系词：引导定语从句的词称为关系词。关系词分为关系代词（that,which,who,whom,whose)和关系副词（when,where,why)。关系代词在从句中充当主语、宾语、定语等成分，关系副词Maryisabeautifulgirl.Maryisagirlwhoisbeautiful.形容词作定语句子作定语,修饰girl,叫做定语从句Ilikemusicthat/whichIcandanceto.先行词关系代词定语从句Ilikethesingerwhoisbeautiful.Ilikethemoviethatisfunny.IstillrememberthefirsttimewhenImether.Learntothink关系代词先行词决定先行词关系代词人物人和物whowhichthatthatthatwhom宾语Maryisagirl.Maryhaslonghair.合并为一个句子Maryisagirlwhohaslonghair.Ihaveanapple.Anappleisred.Ihaveanapplethatisred.修饰先行词anappleIhavesomefriends.Somefriendslikesports.Ihavesomefriendswholikesports.修饰先行词friendsIlikethemovie.Themovieisexciting.Ilikethemoviethatisexciting.that修饰先行词movieThewomanwholivesnextdoorisateacher.Thewomanisateacher.Thewomanlivesnextdoor.who修饰先行词womanMatchthetwosentences1.I’mreadingabook.ThebookisaboutBillGates._______________________________________2.Heisateacher.TheteacherteachesusChinese._______________________________________3.Idon’tliketheman.Heissmoking.____________________________________4.Whereisthepicture?Youboughtitlastweek._______________________________________I’mreadingabookthat/whichisaboutBillGates.Heisateacherwh...