定语从句讲解公开课

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Welcome,Learning Aims:,1.To summarize and review the,the,Attributive Clause.,2.To master,The Attributive Clause,.,The Attributive Clause,定语从句,一、定语,定语,是用来修饰、限定、说明名词或代词的品质与特征的。,修饰名词或代词的,词、短语或从句,称为定语。,his,desk,Toms,father,a,beautiful,city,three,teachers,women,teachers in the room,above,a,developing,country,a,developed,country,There is nothing,to do today,.,an,article,about how to learn English,a city,which is beautiful,物主代词,形容词,名词,现在分词,过去分词,不定式,介词短语,从句,名词所有格,数词,副词,二 定语从句,1.,含义,修饰名词或代词的,句子,叫定语从句。,定语从句一般紧跟在所修饰的名词或代词之后。,Mary is a girl,who has long hair,.,修饰,girl,This is the classroom,where we study,.,修饰,classroom,2.,如何改写成定语从句？,写法：,找出两个简单句的共有成分；,将从句中的共有成分去掉；,用关系词引导剩下的从句，并紧接在被修饰词之后,I love the girl.The girl has long hair.,I love the girl,who has long hair,.,先行词,关系词,定语从句,Mary is a girl,who has long hair,.,Mary is a,girl,who has long hair,.,Mary is a,girl,who,has long hair,.,3.,相关术语,关系,代词,关系,副词,which,who,whom,whose,that,as,Where,when,why,5.,关系代词,Look at the,kites,which,are flying in the sky,.,The,pen,which,Im using,is pretty good.,The,man,who,is speaking at the meeting,is a worker.,The,woman,whom,they wanted to visit,is a teacher.,Whos the,boy,that,is reading a book,?,Can you show me the,photo,that,you like,best?,I know the,girl,whose,mother is a teacher,.,The,house,whose,windows are closed,is mine.,which,：,指物，作主语或宾语,who,：,指人，作主语；,whom,：指人，做宾语,whose,：,指人或物，做定语,that,：,指人或物，作主语或宾语,做题技巧：,1.,确定定语从句,2.,看先行词是指人还是指物,3.,确定先行词在定语从句中做的成分,4.,确定关系代词,The boys,_,are playing football are from Class One.,Football is a game,_,is liked by most boys.,who,which/that,1.Those _ want to go to the museum must be at the,school gate at 7 tomorrow morning.,2.Yesterday I helped an old man _ had lost his way.,3.Mr.Liu is the person _ you talked about on the bus.,4.Li Ming is just the boy _ I want to see.,5.The factory _ makes computers is far away from here.,6.He likes to read books _ are written by Shakespeare.,7.This is the pen _ he bought yesterday.,who,who,whom,whom,Which/that,Which/that,Which/that,8.The number of people _ come to visit this,city each year reaches one million.,9.Where is the man _ I saw this morning?,10.The season _ comes after spring is summer.,11.I visited a scientist _ name is known all,over the country.,12.Do you like the book _ cover is yellow?,13.The classroom _ door is broken will soon,be repaired.,who,whom,Which/that,whose,whose,whose,Could you still remember the time when the train left?,This is the factory where my father works?,Do you know the reason why he was late for school?,when the train left,the time,the factory,where my father,works,?,the reason,why he was,late for school,?,when,where,why,（指时间，作状语）,（指地点，作状语）,（指原因，作状语）,6.,关系副词,1.The reason _ he gave us sounded reasonable.,2.I dont know the reason _ he quarreled with you.,3.Ill never forget the day _ we spent together.,4.Ill remember the day _ we stayed together.,5.This is the hotel _ we visited last year.,6.This is the hotel _ Lincoln once lived.,总结：,关系代词和关系副词的选择关键看关系词,在定语从句中做的,成分,而定。,why,that/which,that/which,when,that/which,where,关系代词和关系副词的区别,1.The,reason,_ he gave us sounded reasonable.,2.I dont know the,reason,_ he quarreled with you.,3.Ill never forget the,day,_ we spent together.,4.Ill remember the,day,_ we stayed together.,5.This is the,hotel,_ we visited last year.,6.This is the,hotel,_ Lincoln once lived.,总结关系词的用法：,关系词,在定语从句中做,_,时，用,关系代词,(which,who,whom,that,whose),引导定语从句。,关系词,在定语从句中做,_,时，用,关系副词,(when,where,why),引导定语从句。,主语、宾语、或定语,状语,注意事项,当,先行词,是,case,condition,situation,position,point,stage,degree,，,occasion,等词，表示情况、方面、处境时用关系副词,where,。,He had to face the,condition,where,pressure was heavy,.,They have reached the,point,where,they have to separate with each other,.,Its helpful to put children in a,situation,where,they can see themselves differently,.,当,先行词,是,case,condition,situation,position,point,stage,degree,，,occasion,等词，表示情况、方面、处境时用关系副词,where,。,that,和,which,在指物的情况下一般都可以互换,但在下列情况下,一般,用,that,而不用,which,。,I am sure she has,something,(that),you can borrow.,Ive read,all,the books,that,are not mine.,This is,the first,book,(that),he has read.,This is,the very,book,that,belongs to him.,(1),先行词为,all,everything,nothing,something,anything,little,much,等不定代词时。,(2),先行词被,all,every,no,some,any,little,much,等,修饰时。,(3),先行词被序数词或最高级修饰时。,(4),先行词被,the only,the very,the same,the last,修饰时。,7.that,和,which,的区别：,(5),先行词同时指人和指物时，用,that。,.,(6)先行词是who或who引导的主句。,Who is the girl,that,drove the car?,Who,that,broke the window will be punished,(7)当先行词是which时，关系代词用that,.,Which,is the book,that,you bought last week?,(8)当先行词在定语从句中作be表语时，关系代词用that.,She isnt the,girl,that,she,was,10 years ago.,(9),主句以There be 引导时,There are,200 people,that,didnt know the thing.,下列情况不能使用,that,而用,which,that,不能引导,非限制性定语从句,Football,which,is a very interesting game,is played all over the world.,that,不能置于,介词之后,（介词后指物用,which,指人用,whom,）,The person _I am speaking just now is our English teacher.,The prize _he worked so hard was a new bicycle.,to whom,for which,4.,分类,限制性定语从