定语从句关系词的选择方法PPT讲稿课件

定语从句关系词的选择方法课件定语从句关系词的选择方法课件定语从句为高中教学中的一个重点，也是学生在语法填空定语从句为高中教学中的一个重点，也是学生在语法填空或改错题中容易遇到的一个难点。在老师讲解完定从后，或改错题中容易遇到的一个难点。在老师讲解完定从后，学生对关系词的选择似懂非懂，特别是中下等程度的学生。学生对关系词的选择似懂非懂，特别是中下等程度的学生。为此，今天特意挑选为此，今天特意挑选定语从句中关系词的选择方法定语从句中关系词的选择方法为我上为我上课的主要内容，希望有助于学生选择定从中正确的关系词。课的主要内容，希望有助于学生选择定从中正确的关系词。本专题的背景定语从句为高中教学中的一个重点，也是学生在语法填空或改错题中用所学过的关系代词或者关系副词填空1.Thisisthemountainvillage_Istayedlastyear.1.Thisisthemountainvillage_Istayedlastyear.2.Thisisthemountainvillage_Ivisitedlastyear,.2.Thisisthemountainvillage_Ivisitedlastyear,.3.Illneverforgetthedays_Ispentinthecountryside.3.Illneverforgetthedays_Ispentinthecountryside.4.Illneverforgetthedays_Iworkedtogetherwithyou.4.Illneverforgetthedays_Iworkedtogetherwithyou.5.Iforgetthetime_hewillcome.5.Iforgetthetime_hewillcome.6.Iforgetthetime_hetoldme.6.Iforgetthetime_hetoldme.7.Thereason_hecantcomeisthatheisill.7.Thereason_hecantcomeisthatheisill.8.Thereason_hetoldmeisnottrue.8.Thereason_hetoldmeisnottrue.9.Thisisthefactory_Ivisitedlastyear.9.Thisisthefactory_Ivisitedlastyear.10.Thisisthefactory_Iworkedlastyear.10.Thisisthefactory_Iworkedlastyear.11.Thisisthefactory_producesallkindsofTVsets.11.Thisisthefactory_producesallkindsofTVsets.12.Thisisthereason_hewasabsent.12.Thisisthereason_hewasabsent.13.Thisisthereason_canexplainhisabsence.13.Thisisthereason_canexplainhisabsence.用所学过的关系代词或者关系副词填空定语从句是在复合句中起定语作用，修饰某一名词或代词的从句。被定语从句修饰的词叫_。引导定语从句的关系词有关系代词（_等）和关系副词(_等)。先行词that,which,who,whom,whose,where,when,why,温故知新定语从句是在复合句中起定语作用，修饰某一名词或代词的从句。被关系词关系词先行词先行词从句成分从句成分备注备注关系代词关系代词who人人主语主语whom,which和和that在从在从句中做宾语时，常可以句中做宾语时，常可以省略，但介词提前时后省略，但介词提前时后面关系代词不能省略，面关系代词不能省略，也不可以用也不可以用that。只用。只用that：代高序双特。：代高序双特。whom人人宾语宾语whose人，物人，物定语定语that人，物人，物主语，宾语主语，宾语which物物主语，宾语主语，宾语as人，物人，物主语，宾语主语，宾语as做宾语一般不省略做宾语一般不省略关系副词关系副词when时间时间时间状语时间状语可用介可用介+whichwhere地点地点地点状语地点状语可用介可用介+whichwhy原因原因原因状语原因状语可用可用for which关系词先行词从句成分备注关系代词who人主语whom,wh定语从句中关系词的语法功能1.关系代词在定语从句中充当主语，宾主语，宾语和表语语和表语，whose充当定语定语。2.关系副词在定语从句中充当状语状语。定语从句中关系词的语法功能1.关系代词在定语从句中充当主语，定语从句中关系词的选用根据关系代词和关系副词在定语从句中充当不同的句子成分，选定关系词时，首先确定定语从句部分，然后分析定语从句句子结构。选择方法有两种：一看一看：看定从是否缺少成分：如果定从中缺少主语、宾语、表语或定语，则选用关系代词。如果定从中主语、宾语、表语或定语齐全，则选用关系副词。定语从句中关系词的选用根据关系代词和关系副词在定语从句中充当典型例句1.Thisisthefactory_Iworkedlastyear.2.Thisisthefactory_producesallkindsofTVsets.that/whichwhere典型例句1.Thisisthefactory_典型例句3.Illneverforgetthedays_Ispentinthecountryside.4.Illneverforgetthedays_Iworkedtogetherwithyou.that/whichwhen典型例句3.Illneverforgettheda典型例句7.Thereason_hecantcomeisthatheisill.8.Thereason_hetoldmeisnottrue.whythat/which典型例句7.Thereason_hec二代：把先行词代入定语从句时，看定从中要不要加介词。要加介词，用关副；不加介词，用关代。1.Thisisthemountainvillage_Istayedlastyear.2.Thisisthemountainvillage_Ivisitedlastyear.wherethat/which二代：把先行词代入定语从句时，看定从中要不要加介词。要加介词3.Iforgetthetime_hewillcome.4.Iforgetthetime_hetoldme.whenthat/which3.Iforgetthetime_h5.Thereason_hecantcomeisthatheisill.6.Thereason_hetoldmeisnottrue.whythat/which5.Thereason_hecant注意事项：先行词的一些特殊情况关系词的选择1.只用that的情况：代高序双特（代高序双特（p.s that 不用于两后：不用于两后：逗号后和介词后）逗号后和介词后）2.指代整句话用指代整句话用which 或或as(正如正如)3.抽象名词如抽象名词如stage,situation,position 等只用等只用where4.the same.as 和和so/such.as 的搭配的搭配注意事项：先行词的一些特殊情况关系词的选择1.只用that牛刀小试牛刀小试1.Imgoingtoworkinthehospitalwhereneedsme.2.Imgoingtoworkinthehospitalwhereneedsme.3.Thereasonwhichheexplaineditsoundsreasonable.Correctthesentenceswhichwhich/thatwhy1.ImgoingtoworkinthehoItgotitsnameduringtheindustrialrevolution,_factorypollutionturnedthelocalskiesblackandcoaldustfromtheminesmadethesoilthesamecolour.(2011广一模)when引导定语从句并在从句中作时间状语。when考点重现定语从句ItgotitsnameduringtheindAndheaddedthatthefinenewhousebeingbuiltonthemountainside_everyonewaswonderingaboutwashis.(2011茂一模)which/that引导定语从句并在从句中作宾语。which/that考点重现后置定语修饰house定语从句AndheaddedthatthefinenewHowever,beingnaturallycurious,Pandoraopenedthebox,andalltheevilsoftheworldsuchaswar,disease,famineandfloods_werecontainedwithinitescapedandspreadovertheearth.(2012-2013期末珠海题)whichthat引导定语从句并在从句中作主语。考点重现whichthat定语从句However,beingnaturallycurio