关系副词定语从句课件.ppt

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1、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/forwhich4

2、.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

3、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’tbelievethisistheco

4、at_______youpaidahighprice.3.Thisisthecamera_______heoftentakesphotos.aboutwhichforwhichwithwhich4.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

5、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

6、/forwhichthat/which5.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

7、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

8、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Thankyou!