定语从句关系词的选择方法

定语从句关系词选择方法,2016-12-16,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，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，今天特意挑选定语从句中关系词的选择方法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。,本专题的背景,用所学过的关系代词或者关系副词填空,1.Thisisthemountainvillage_Istayedlastyear.2.Thisisthemountainvillage_Ivisitedlastyear,.3.Illneverforgetthedays_Ispentinthecountryside.4.Illneverforgetthedays_Iworkedtogetherwithyou.5.Iforgetthetime_hewillcome.6.Iforgetthetime_hetoldme.7.Thereason_hecantcomeisthatheisill.8.Thereason_hetoldmeisnottrue.9.Thisisthefactory_Ivisitedlastyear.10.Thisisthefactory_Iworkedlastyear.11.Thisisthefactory_producesallkindsofTVsets.12.Thisisthereason_hewasabsent.13.Thisisthereason_canexplainhisabsence.,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,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，宾语和表语，whose充当定语。2.关系副词在定语从句中充当状语。,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：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。,典型例句,1.Thisisthefactory_Iworkedlastyear.2.Thisisthefactory_producesallkindsofTVsets.,that/which,where,典型例句,3.Illneverforgetthedays_Ispentinthecountryside.4.Illneverforgetthedays_Iworkedtogetherwithyou.,that/which,when,典型例句,7.Thereason_hecantcomeisthatheisill.8.Thereason_hetoldmeisnottrue.,why,that/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，用关副；不加介词，用关代。,1.Thisisthemountainvillage_Istayedlastyear.2.Thisisthemountainvillage_Ivisitedlastyear.,where,that/which,3.Iforgetthetime_hewillcome.4.Iforgetthetime_hetoldme.,when,that/which,5.Thereason_hecantcomeisthatheisill.6.Thereason_hetoldmeisnottrue.,why,that/which,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（p.sthat不用于两后：逗号后和介词后）2.指代整句话用which或as(正如)3.抽象名词如stage,situation,position等只用where4.thesame.as和so/such.as的搭配,牛刀小试,1.Imgoingtoworkinthehospitalwhereneedsme.2.Imgoingtoworkinthehospitalwhereneedsme.3.Thereasonwhichheexplaineditsoundsreasonable.,Correctthesentences,which,which/that,why,Itgotitsnameduringtheindustrialrevolution,_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,Andheaddedthatthefinenewhousebeingbuiltonthemountainside_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,However,beingnaturallycurious,Pandoraopenedthebox,andalltheevilsoftheworldsuchaswar,disease,famineandflood