定语从句关系副词市公开课一等奖百校联赛获奖课件.pptx

The attributive clause introduced by when,where and why.第1页 Look!What day is it today?Why are they getting together again?Today is March,12th when people get together to plant trees!第2页-Where is it?-It is the basketball court.It is a place where we can play basketball indoors.第3页-That is Mrs.Green and she has asked for a leave for her giving a birth to her kid.-That is the reason why she doesnt come to work as usual.第4页定语从句中关系副词使用方法定语从句中关系副词使用方法1.定语从句中关系副词有：定语从句中关系副词有：when,where,why 2.关系副词在定语从句中所作成份：关系副词在定语从句中所作成份：关系副词在定语从句中都作状语。关系副词在定语从句中都作状语。when 作时间状语；作时间状语；where 作地点状语；作地点状语；why 作原因状语。作原因状语第5页He remembered the day when I arrived in this big city.I went back to the place where I was born and grew up.Please give me the reason why you were late this time.when 作时间状语，意为作时间状语，意为 on the daywhere 作地点状语，意为作地点状语，意为in the placewhy作原因状语，意为作原因状语，意为for the reason第6页Detailed explanationwhen 指时间，在从句中作时间状语，它先行指时间，在从句中作时间状语，它先行词为词为time,day,morning,night,week,year,moment,period,age等，亦可用等，亦可用“介词介词+which”替换。替换。我依然记得第一次坐飞机旅行时间。我依然记得第一次坐飞机旅行时间。我们生活在许多事情能够在电脑做时代。我们生活在许多事情能够在电脑做时代。We are living in an age when many things are done on computer.I still remember the time when I first traveled by plane.第7页where指地点，在从句中作地点状语。它先指地点，在从句中作地点状语。它先行词通常为行词通常为place,spot,street,house,room,city,town,country等，亦可用等，亦可用“介词介词+which”替换。替换。Can you tell me the company where he works?你能告诉我他工作企业吗？你能告诉我他工作企业吗？Keep the books in a place where you can find them easily.请把书放在轻易找到地方。请把书放在轻易找到地方。第8页Attentionwhere 引导定语从句还能够修饰表示抽象空引导定语从句还能够修饰表示抽象空间概念名词，如间概念名词，如 case(情况情况),point(地步地步)situation(情形情形),position(位置位置),stage(阶段阶段)What are some situations where body language is the only form of communication?在哪些情形下身体语言是唯一沟通方式？在哪些情形下身体语言是唯一沟通方式？第9页why 指原因或理由，它先行词只有指原因或理由，它先行词只有reason，在定语从句中作原因状语，亦可用在定语从句中作原因状语，亦可用“介词介词for+which”替换。替换。Can you tell me the reason why you didnt come to his birthday party?你能告诉我你没参加他生日宴会原因吗？你能告诉我你没参加他生日宴会原因吗？第10页 3.并非先行词是表示时间、地点和原因词并非先行词是表示时间、地点和原因词时都用时都用when,where,why，若先行词在，若先行词在定语从句中不作状语，而是作主语或宾定语从句中不作状语，而是作主语或宾语，就必须用语，就必须用which或或that。We often think of the days which we spent together in the countryside.which在定语从句中作宾语在定语从句中作宾语第11页比较比较:We often think of the days when we worked together in the countryside.when在定语从句中作时间状语，相当在定语从句中作时间状语，相当于于 on the days。We believe the reason that he told us.比较比较:The reason why/for which he was absent yesterday is still unknown.第12页4.关系副词关系副词when,where和和why也可用也可用“介介词词+which”来代替，要注意其先行词来代替，要注意其先行词(名词）名词）与介词合理搭配，介词依据先行词或定语与介词合理搭配，介词依据先行词或定语从句谓语动词来确定。从句谓语动词来确定。when 相当于相当于“at/in/on/during+which”where 相当于相当于“in/at/on+which”why 相当于相当于“for+which”第13页Is this the day when/on which I visited the museum?Please put the letter on the desk where/on which he can easily find it.This is the reason why/for which he didnt come to the meeting.结论：只有当结论：只有当“介词介词+关系代词关系代词”充当地充当地点状语、时间状语或原因状语时，点状语、时间状语或原因状语时，才能用才能用关系副词代替。关系副词代替。第14页注意：关系副词与关系代词在定语从句中注意：关系副词与关系代词在定语从句中关系：关系：“介词介词+关系代词关系代词”在从句中作状语相当在从句中作状语相当于一个关系副词。于一个关系副词。如：如：王先生工作那家工厂是一家鞋厂。王先生工作那家工厂是一家鞋厂。这个句子有以下三种表示方式：这个句子有以下三种表示方式：第15页The factory that/which Mr.Wang works in is a shoe one.The factory in which Mr.Wang works is a shoe one.The factory where Mr.Wang works is a shoe one.第16页 1.Many people who had seen the film were afraid to go to the forest when they remembered the scenes _ people were eaten by the tiger.A.in which B.by which C.which D.that第17页 2.Some pre-school children go to a day care center,_ they learn simple games and songs.A.then B.there C.while D.where 点拨点拨 这是一个定语从句，先行词是这是一个定语从句，先行词是a day care center，表示地点，故选，表示地点，故选where。第18页3.The village has developed a lot _ we learned farming two years ago.A.when A.when B.whichC.that D.where点拨点拨 该句先行词是该句先行词是The village，定语从，定语从句和先行词被谓语句和先行词被谓语has developed a lot隔开，隔开，从句中缺地点状语，故选从句中缺地点状语，故选where。第19页 4.After living in Paris for fifty years he returned to the small town _ he grew up as a child.A.which B.that C.where D.when 第20页5.Is this the reason _ at the meeting for his carelessness in his work?A.he explained B.what he explained C.how he explained D.why he explained第21页6.There are altogether eleven books on the shelf,_ five are mine.A.on which B.in which C.of which D.from which 第22页第23页