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EverythingabouttheAttributiveClause定语从句的定义：定语可以由形容词，名词，代词，数词，分词，副词，不定式以及介词短语等来担任，也可由一个句子来担任。担任定语功能的句子称为定语从句。定语从句在句子中的作用相当于形容词，故又称形容词性从句。定语从句用来修饰名词，代词或整个句子。定语从句是由先行词，关系词构成的。被定语从句所修饰的名词代词称为先行词。引导定语从句的词被称为关系词。定语从句复习定语从句TheRestrictiveAttributiveClause限制性定语从句TheNon-RestrictiveAttributiveClause非限制性定语从句先行词和关系词的关系1.TheboywhobrokethewindowiscalledTom.2.Theboywhoseparentsaredeadwasbroughtupbyhisgrandfather.3.TheschoolwhereIstudyisfarfrommyhome.theboy=whotheboy’s=whoseintheschool=where关系代词实际上是先行词的复指关系词whose实际上是先行词的所有格关系副词实际上是介词＋先行词一、引导定语从句的关系词指代人who，whom，that指代事物which，that所属关系whose，ofwhich指地点where指时间when指原因why关系词的作用：1.连接作用2.替代作用3.成分作用关系词的选用1.看引导的从句是限定性的还是非限定性的2.先行词是指人还是物3.根剧它在从句中所充当的成分.如果从句中缺少时间，地点，或原因状语，则用关系副词；若缺少主语或宾语，则用关系代词。指人指物主语宾语thatwhichwhoWhom关系代词的用法√√√√√√√√√√√√××××关系代词在从句中可以：何时可以省略？做宾语时可以省略1.Sheisthegirllivesnextdoor2.ThatisthegirlIteach.3.Thisisthegirlachievementsarewellknown.4.Thisisthehousewindowbrokelastnight.who/thatwhosewhom/who/thatwhose关系代词的用法练习1.Theeggswerenotfresh.Iboughtthemyesterday.2.Thefriendwasnothungry.Hecametosupperlastnight.3.Heprefersthecheese.Itcomesfromhisparent’sfarm.4.Thenoodlesweredelicious.Youcookedthem.5.Idon’tlikethepeople.Theysmokealot.Theeggs(that/which)Iboughtthemwerenotfresh.Thefriendwho/thathecametosupperlastnightwasnothungry.Heprefersthecheesethat/whichitcomesfromhisparent’sfarm.Thenoodles(which/that)youcookedthemweredelicious.Idon’tlikethepeoplethat/whotheysmokealot.关系副词和先行词的关系IstillrememberthedaywhenIcamehere.ThisisthehousewhereIlivedlastyear.Therearemanyreasonswhypeopleliketraveling.Idon’tlikethewaythatyouspeak.ontheday=wheninthehouse=whereforthereasons=whyintheway=that关系副词实际上是介词＋先行词1.I’llneverforgetthedays______________weworkedtogether.2.I’llneverforgetthedays___________wespenttogether.3.Iwenttotheplace___________Iworkedtenyearsago.when/inwhichwhichwhere/inwhich几种易混的情况4.Iwenttotheplace_____________Ivisitedtenyearsago.5.Thisisthereason_____________________hewaslate.6.Thisisthereason_____________________hegave.which及物动词why/forwhichthat/which及物动词介词+关系代词的情况1Themanwhomyouspokewasascientist.Thecitywhichshelivesisfaraway.toin介词+关系代词的情况2Themanwho/whomyouspokewasascientist.Thecitythat/whichshelivesisfaraway.toin××Arethesetwosentencesright?可见,who、that不能用与介词之后介词+whom，which中介词的选择1.根据定语从句中动词所需的某种习惯搭配eg.Iboughtagreatmanybooks,onwhichIspentallmymoneythatIsaved.2.根据先行词的某种习惯搭配。1949wastheyearinwhichthePRCwasfounded.3.根据所表达的意思。Thecolorlessgaswithoutwhichwecannotliveiscalledoxygen.注意:有些含有介词的固定动词短语不可拆开，介词仍放在动词的后面。Thisisthelittleboythatyouarelookingfor.1.Doyoulikethebookshespent$10?2.Doyoulikethebookshepaid$10?3.Doyoulikethebookshelearnedalot?4.Doyoulikethebooksheoftentalks?5.Hebuiltatelescopehecouldstudytheskies.介词+关系代词的情况练习onwhichforwhichfr...