2022年高中英语语法定语从句ppt课件(完整版).ppt

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1、 定语从句：是指在复合句中，定语从句：是指在复合句中，修饰修饰 或或 的从句的从句.被定语从句所修饰的名词或代被定语从句所修饰的名词或代词被叫做词被叫做“先行词先行词”,引导定语引导定语从句的关联词称为关系词从句的关联词称为关系词,关系关系词有关系代词和关系副词词有关系代词和关系副词.名词名词代词代词How many kinds of Attributive Clauses are How many kinds of Attributive Clauses are there?there?定定语语从从句句The Restrictive Attributive Clause限制性定语从句限制性定

2、语从句The Non-Restrictive Attributive Clause非限制性定语从句非限制性定语从句引导定语从句的关系词引导定语从句的关系词指代人指代人 指代事物指代事物 所属关系所属关系 指地点指地点 指时间指时间 指原因指原因 who，whom，thatwhich，thatwhose，of whichwherewhenwhy关关系系代代词词关关系系副副词词 1.that 1.that 与与 whichwhich1.Something _ can be done has been done.2.Do you have anything _ you dont understand

3、?先行词是先行词是everything,nothing,all,anything,everything,nothing,all,anything,something,much,little,nonesomething,much,little,none等不定代词，引等不定代词，引导定语从句用导定语从句用thatthatthatthat1.This is the best TV _ is made in China.2.The first museum _ he visited in China was the History Museum.thatthat先行词被形容词最高级或序数词修饰时，引导

4、定语从句用that。1.that 1.that 与与whichwhichIve read all the books _ you lent me.that先行词被先行词被any,some,no,any,some,no,much,few,little,every,all,much,few,little,every,all,very,only,last very,only,last 修饰时修饰时,引导引导定语从句用定语从句用that that。1.that 1.that 与与whichwhich1.The famous writer and his works _ the radio broadc

5、ast have aroused great interest among the students.2.A victim is a person,animal or thing _ suffers pain,death,harm,etc.先行词中既有人又有事物时，先行词中既有人又有事物时，引导定语从句用引导定语从句用that.that.thatthat 1.that 1.that 与与whichwhich1.Who _ you have ever seen can do it better?WhoWho做先行词时，做先行词时，引导定语从句用引导定语从句用thatthatthat 1.that

6、 1.that 与与whichwhich1.Her bag,in _ she put all her money,has been stolen.2.This is the ring on _ she spent 1000 dollars.3.Xiao Wang,with _ I went to the concert,enjoy it very much.whichwhichwhom在介词后面，指事物在介词后面，指事物用用whichwhich，指人用，指人用whomwhom 1.that 1.that 与与whichwhich1）、看定语从句中动词与介词的搭配）、看定语从句中动词与介词的搭配

7、This is the book_ which you asked注意：动词短语不能拆开即介词不能提前 forThe old man whom I am looking after is better.如何判断介词如何判断介词2）、看定语从句中形容词与介词的搭配）、看定语从句中形容词与介词的搭配He referred me to some reference books _ which I am not very familiar.with如何判断介词如何判断介词3）、根据先行词判断，所用的介词与先行词）、根据先行词判断，所用的介词与先行词 搭搭配配This is our classroom

8、,_ which there is a teachers desk.in the front of如何判断介词如何判断介词whose 引导的定语从句引导的定语从句表示所属关系表示所属关系 The river _ banks are covered with trees flows to the sea.whose3 Whose 的使用的使用There are 20 students in this class,whose backgrounds are different.Whose 的使用的使用Whose 既可指人，也可既可指人，也可指物，表所属关系指物，表所属关系。5 when,where

9、,why 与与that,which 的区分的区分）Ill never forget the day _ we first met in the park.）Ill never forget the time _ I spent with you.）Ill never forget the time _ was spent with you.）This is the museum _I visited last year.whenwhichthatwhichthatwhichthat5 when,where,why 与与that,which 的区分的区分 This is the reason _

10、(=for which)I didnt come here.The reason _ she gave was not true.whywhich/that指时间，地点或原因的先行词在定语从句指时间，地点或原因的先行词在定语从句中作主语或宾语，用中作主语或宾语，用which或或that引导定语引导定语从句。从句。1.Ive come to the point where I cant stand him.2.The country is in the situation where a war will break out at any time.我已经到了无法容忍他的地步了。我已经到了无法容

11、忍他的地步了。国家正处在随时有可能爆发战争的局势中。国家正处在随时有可能爆发战争的局势中。where引导的定语从句先行词大多数情况下是引导的定语从句先行词大多数情况下是 表示地点的名词，但也有特殊情况。表示地点的名词，但也有特殊情况。难点一：一些特殊词之后的难点一：一些特殊词之后的where解析：解析：如果定语从句分别修饰如果定语从句分别修饰point,situation,part,condition和和case等表示抽象意义的词，常用等表示抽象意义的词，常用where 引引导，意思是导，意思是“到了某种地步，在某种境况中到了某种地步，在某种境况中”。6 定语从句中的动词的数定语从句中的动词的

12、数He is the only one in his class who _(have)got the teachers praise He is one of the students in his class who _(have)got the teachers praise hashave关系词在定语从句中做主语时，谓语动词的数取决于先行词Correct the sentences:1.Im using the pen which he bought it yesterday.2.The man whom I spoke is from Canada.3.July 1,1999 is

13、the day when well never forget.tothat4.Im going to work in the hospital where needs me.5.Those that havent been to the West Lake will gather at the school gate.whichwhoCorrect the sentences:n6.The reason which he explained it sounds reasonable.whyCorrect the sentences:ThinkThink youyouGoodbyeGoodbye