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关系副词引导的定语从句step1.复习导学•关系副词•whenwherewhy•可以由介词+关系代词替换•1.Thisisthevillage____Iwasbroughtupbymygrandfather.•2.NeverwillIforgetthedays_____westayedtogetherinBeijing.•3.Couldyoutellmethereason____youdidn’tfinishyourhomework?where/inwhichwhen/inwhichwhy/forwhich•4.Thereason_____youexplainedatthemeetingyesterdayisnotreasonable.•5.Thedays_____wespenttogetheraregoneforever.•6.Thesmallvillage_____wepaidavisit5yearsagoisabeautifulvillagenow.which/thatwhich/thatwhere/towhichstep2.合作达标•小组讨论•观察分析每个句子，有条理的写出你的总结。例如：我从哪个句子得出的结论是•第一：先行词什么，是时间，地点或是原因•第二：在从句中做什么成分•第三：可由什么替换time修饰时间place修饰地点reason修饰原因why(=forwhich)where(=in/atwhich)when(=at/in/onwhich)FunctionintheclauseReferringtoTherelativeadverb(关系副词)•1.Canyoulendmethebook________youtalkedlastnight?•2.Ican’tbelievethisisthecoat_______youpaidahighprice.•3.Thisisthecamera_______heoftentakesphotos.aboutwhichforwhichwithwhich•4.Thefreshwater,_________,wecan’tsurvive.•5.Heistheman_________youcanturnforhelp.withoutwhichtowhom介词选择的三原则•根据从句中谓语的搭配来确定•根据先行词的搭配来确定•根据句子的意义来确定step3.质疑提升一如何选择关系代词和关系副词呢？•1.I’llneverforgetthedays_______Ispentwithmyclassmates..•2.I’llneverforgetthedays_______Istayedwithmyclassmates..•3.Thisisthereason______hedidn'tcometothemeeting.•4.Thisisthereason______heexplainedatthemeetinglastweek.which/thatwhen/inwhichwhy/forwhichthat/which•5.Thisisthefactory______Iworkedtenyearsago.•6.Thisisthefactory______Ivisitedtenyearsago.•7.Icanneverforgettheday_______weworkedtogetherandtheday______wespenttogether.where/inwhichthat/whichwhen/onwhichthat/which如何判断关系副词和关系代词•结论：根据先行词在从句中作的成分，若是作状语，则用关系副词；若是作主语，宾语，表语或定语，则用关系代词质疑提升二•是不是先行词在从句中做状语就一定可以使用关系副词呢？1.Idon’tliketheway_______youspeaktoyourmother2.However,onTVandtheradioyouwillhearthedifferencesintheway______peoplespeak.that/inwhich/省略that/inwhich/省略注意：先行词theway在从句中做方式状语时，关系词用that/inwhich或省略。ｓｔｅｐ４．总结评价•定从关系词的选择：•1.首先分清主句和定语从句•2.确定定语从句的先行词•3.把先行词带回到定语从句中去，看其在定语从句中做什么语法成分（主语，宾语，定语还是状语）•4.最后确定关系词ｓｔｅｐ５.课后作业•１.复习所学内容•２.完成焦点定语从句专练