定语从句代词.ppt

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1、TheAttributiveClause定语从句欣赏Heisnotatrueman.不到长城非好汉Helaughsbest.谁笑到最后，谁笑的最好。whohasneverbeentotheGreatWallwholaughslast在复合句中，修饰某一名词或代词的从句叫做定语从句,定语从句有时也可以修饰一个句子。被定语从句所修饰的词叫“先行词”。形式：先行词+关系词+从句ThisisthebookthatIwant.定义Thebeautifulgirlishissister.Thegirlwhoissittingnearthewindowishissister.形容词作定语句子作定语定语

2、从句什么叫定语从句?先行词被定语从句修饰的名词关系词代替先行词,在从句中做主语定语从句分类定语从句TheRestrictiveAttributiveClause限制性定语从句：先行词在意义上不可缺少的定语，如果去掉，主句的意义就不完整或失去意义。这种从句和主句的关系十分密切，写时不可用逗号分开。TheNon-RestrictiveAttributiveClause非限制性定语从句：从句与主句的关系不十分密切，只是对先行词作些附加的说明，如果去掉，主句的意义仍然很清楚。这种从句和主句之间往往用逗号分开，一般不用that关系词关系代词:that,which,who,whom,whose,as

3、,(what)关系副词:when,where,whythat=inwhich(可省略)关系词X1.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。关系词的三个作用:Aplaneisamachinethatcanfly.ThebookthatIhavereadisverygood.TheboythatisreadingthebookisJim.ThegirlthatwesawyesterdayisLily.Theyplantedthetreeswhichdidn’tneedmuchwater.Thefishwhichweboughtwerenotfresh.Theboywhob

4、rokethewindowisJohn.ThepersonwhomyoujusttalkedtoisMr.Li.MissWangistheteacherwhosehousecaughtfirelastweek.Passmethebookwhosecoverisblack.关系代词的用法指代范围主格宾格所有格人whowhomwhose物whichwhichwhose=ofwhichthatthat---人或物asas---such…asthesame…as------Thebookisverygood.Ihavereadit.先行词和关系词的关系Jointhefollowingsenten

5、ces:Thebookisverygood.Ihavereadthat/which.Thebookthat/whichIhavereadisverygood.ThegirlisMary.Wesawheryesterday.先行词和关系词的关系Jointhefollowingsentences:ThegirlisMary.Wesawwhomyesterday.ThegirlwhomwesawyesterdayisMary.先行词和关系词的关系Wesawsometrees.Thetree’sleaveswereblackwithdisease.Wesawsometrees.whoseleav

6、eswereblackwithdisease.Wesawsometreeswhoseleaveswereblackwithdisease.Helivedinaroom.Theroom’swindowfacessouth.Helivedinaroomwhosewindowfacessouth.关系代词的用法练习1.Theeggswerenotfresh.Iboughtthemyesterday.2.Thefriendwasnothungry.Hecametosupperlastnight.3.Helikesthecheese.Itcomesfromhisparent’sfarm.4.The

7、noodlesweredelicious.Youcookedthem.5.Idon’tlikethepeople.Theysmokealot.Theeggs(that/which)Iboughtwerenotfresh.Thefriendwho/thatcametosupperlastnightwasnothungry.Helikesthecheesethat/whichcomesfromhisparent’sfarm.Thenoo