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1、Grammar Attributive clause 定定语从句从句(where,when,why)怎样写定语从句？1.找到先行词2.找关系词3.对从句中的先行词进行替换 关系词关系词关系关系代词代词关系关系副词副词who whomthat whichwhosewhen where whyReview1.He told me a story yesterday,_ was interesting.2.The man _ you met just now is my brother.3.Take the book _ is lying on the table.4.The house _ win
2、dows face north belongs to him.whichthat/who/whomthat/whichwhose关系词关系词关系关系代代词词关系关系副副词词who,which,that,whom,whose在从句中充当在从句中充当主语、宾语主语、宾语等成分。等成分。where,when,why在从句中充当在从句中充当状语状语成分。成分。The apple I ate yesterday was really sweet.I ever met a person who was quite famous.I cannot forget the day when I first en
3、tered senior high.Reviewwhen1.I still remember the day when I first came to China.2.Youve entered into an age when knowledge makes you rich.当先行词是表示当先行词是表示_的名词的名词(如如 time,day,year,month,week等等)在在从句中充当状语从句中充当状语,且从句成分完整且从句成分完整，定语从句用，定语从句用when引导引导.时间时间1.I still remember the time _ we first met each othe
4、r.2.I still remember the time _we spent together.whenwhich/that1.Can you tell me the office where he works?2.People are more concerned about the environment where they live.当当先先行行词词是是表表示示_的的名名词词(如如 place,room,airport等等)，在在从从句句中中充当状语，充当状语，且从句成分完整时，定语从句用且从句成分完整时，定语从句用where引导引导.where地点地点1.This is the p
5、lace _ we visited last time.2.This is the place _ he used to work.which/thatwhere1.They have reached the point _ they have to break up with each other.2.Its helpful to put children in a situation _ they can see themselves differently.除地点名词后，where还可用于situation,stage,point,position等表示抽象地点的名词前。wherewhe
6、rewhere1.Do you know the reason why he was late yesterday?2.This is the reason why he gave up trying in the end.当当先先行行词词是是表表示示原原因因的的名名词词_，且且从从句句成成分分完完整整时时，定定语从句用语从句用why引导，引导，且只能引导限定性定语从句且只能引导限定性定语从句。whyreason1.I wont believe the reason _ you have given me.2.This is the reason _ she cried.that/whichw
7、hy先行词先行词关系副词关系副词表时间的名词when表地点/抽象地点的名词where表原因的名词(reasons)whySummary做题方法做题方法如何选择关系词：如何选择关系词：1.确认先行词2.判断定从是否缺成分缺成分缺成分关系代词关系代词（先行词：人（先行词：人/物？）物？）不缺成分不缺成分关系副词关系副词（先行词：时间（先行词：时间/地点地点/原因原因?）Eventually,the birds managed to reach those places.They will spend the winter there.Eventually,the birds managed to
8、reach those places where they will spend the winter.Spring is a beautiful season.We can appreciate many flowers in this season.Spring is a beautiful season when we can appreciate many flowers.Human activity is the main reason.For this reason,nature is destroyed.Human activity is the main reason why
9、nature is destroyed.1.I walked up to the top of the hill with my friends,_ we enjoyed a splendid view of the lake.Awhich Bwhere Cwho DThat2.We live in an age _ more information is available with greater ease than ever before.Awhere Bwhen CwhyDWhich3.The reason he lied is still unclear.Awhere Bwhen CwhyDWhich