文档介绍：初高中英语定语从句讲解(1):修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后面。:引导定语从句的关联词成为关系词 关系词有关系代词和关系副词。关系代词有that,which,who,whom,whose, 等; 关系副词有where,when,why等。 关系词常有3个作用:1,引导定语从句。2,代替先行词。3,在定语从句中担当一个成分。,在从句中做主语 (1)Theboyswhoareplayingfootballarefromclassone. (2)YesterdayIhelpedanoldman_____________________(迷了路的).,在定语从句中充当宾语,常可省略。 (1)(whom)youtalkedaboutonthebus. (2)(我想要见的).   注意:关系代词whom在口语和非正式语体中常用who代替,可省略。 (3)Themanwho/,在定语从句中做主语或者宾语,做宾语时可省略 (1)Footballisagamewhichislikedbymostboys. (2)Thisisthepen____________________________(昨天他买的).,相当于who或者whom;指物时,相当于which。在定语从句中做主语或者宾语,做宾语时可省略。 (5)Thenumberofthepeoplethat/etovisitthecityeachyearrisesonemillion. (6)Whereisthemanthat/whomIsawthismorning?,也可指物,在定语从句中做定语 (1)Hehasafriendwhosefatherisadoctor. (2)Ioncelivedinahouse____________(它的屋梁),常用以下结构来代替 (3)Heclassroomwhosedoorisbrokenwillsoonberepaired. (4)Theclassroom__________________isbrokenwillsoonberepaired. (5)Doyoulikethebookwhosecoverisyellow? (6)Doyoulikethebook___________________isyellow?+关系代词引导的定语从句    关系代词在定语从句中做介词宾语时,从句常由介词+关系代词引导 (1)Theschool(____________)heoncestudied______isveryfamous. (2)Theschool______________heoncestudiedisveryfamous. (3)TomorrowIwillbringhereamagazine(___________)youaskedfor. (4)TomorrowIwi