1定语从句讲与练一、定语的概念:定语是用来修饰名词或代词的。我们先试试用横线划出下面短语中的定语,再在后面的括号里注明是什么在作定语abeautifulgirl()threeboys()ashoefactory()Jim’sfather()ourteacher()themaninthecar()themanstandingatthedoor()themanwhoistalkingwithSam()二、定语从句的概念1.定语从句:修饰某一名词或代词的从句叫定语从句。2.被定语从句修饰的词叫先行词,定语从句一般紧跟在先行词之后。3.引导定语从句的词叫关系词,代替先行词。请划出下列句子中的定语从句、先行词及关系词:Themanwhoisshakinghandswithmyfatherisapoliceman.定语从句的主要特征:(1)关系词要在从句中充当一定的成分;(2)what永远不能引导定语从句;(3)翻译时先译从句,翻译成“…….的”三、定语从句的基本用法:定语从句的引导词关系代词(6)关系副词(3)(一)关系代词引导的定语从句1.who指______,在定语从句中作____语,有时也作____语(可省略)。TheboyswhoareplayingfootballarefromClassOne.分析:先行词:__________;关系代词:______在从句中作_____语,who不能_________。Thosewhowanttogotothemuseummustbeattheschoolgateat7tomorrowmorning.分析:先行词:__________;关系代词:______在从句中作_____语,who不能_________。Mrsmithwhoyoumetyesterdayismyfriend.分析:先行词:__________;关系代词:______在从句中作_____语,who可以_________。Youneedn’ttalktothepeoplewhoyoudon’tliketalkingto.分析:先行词:__________;关系代词:______在从句中作_____语,who可以_________。2.whom指____,在定语从句中做___语,常可省略。MrLiuistheperson(whom)youtalkedaboutonthebus.分析:先行词:_____________;关系代词:______在从句中作_____语,可以_________。LiMingisjusttheboy(whom)Iwanttosee.分析:先行词:_____________;关系代词:______在从句中作_____语,可以_________。2Theman(whom/who)youmetjustnowismyoldfriend.3.whose通常指_____,也可指_____,在定语从句中做______语。Ivisitedascientistwhosenameisknownalloverthecountry.分析:先行词:_____________;关系代词:_________在从句中作_____语,相当于_____________.Ilostthebookwhosecoverwasblue.分析:先行词:_____________;关系代词:_________在从句中作_____语,相当于_____________.注意:常用下列结构来代替:Theclassroomwhosedoorisbrokenwillsoonberepaired.=Theclassroomthedoorofwhichisbrokenwillsoonberepaired.Doyoulikethebookwhosecoverisyellow?=Doyoulikethebookthecoverofwhichisyellow?自己总结一下:在定语从句中,whose+名词=___________________________4.which指______,在定语从句中做_____语或______语,做_______语时常可省略。Footballisagamewhichislikedbymostboys.分析:先行词:_____________;关系代词:______在从句中作_____语,_______省略。Thefactorywhichmakescomputersisfarawayfromhere.分析:先行词:_____________;关系代词:______在从句中作_____语,_______省略。Thisisthepenwhichheboughtyesterday.分析:先行词:_____________;关系代词:______在从句中作_____语,_______省略。Thefilmwhichtheywenttoseelastnightwasnotinterestingatall.分析:先行词:_____________;关系代词:______在从句中作_____语,_______省略。5.that引导定语从句时,既可以指____,也可以指____。指人时,相当于who或whom;指物时,相当于which.。在定语从句中作____语或_____语,作宾语时常可省略。Thenumberofpeoplethat/whocometovisitthiscityeachyearreachesonemillion.分析:先行词:_____________;关系代词:______在从句中作_____语,_______省略。Whereisthemanthat/whomIsawthismorning?分析:先行词:_____________;关系代词:______在从句中作_____语,_______省略。练习:Thepersonthat//youintroducedtomeisverykind.Theseasonthat/comesafterspringissummer.(二)关系副词引导的定语从句1.when指时间,在定语从句中作_______________。常可以用i...