新版九年级Unit-9-(定语从句)课件

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,*,Unit 9,I like music that I can dance to.,Grammar,Unit 9Grammar,Attributive Clauses,定语从句（一）,1.,定义,:,在复合句中,起形容词作用修饰某一,名词,或,代词,的从句叫作,定语从句,(,也叫形容词从句,),2.,定语从句所修饰的词叫,先行词,.,定语从句应放在,先行词的后面,.,3.,引导定语从句的词有,关系代词和关系副词。,关系代词有：,that,which,who,whom,whose,关系副词有：,when,where,why,4.,例句,:,The,woman,who lives next to us,is a singer.,先行词,定语从句,Attributive Clauses 定语从句（一,5.,关系代词,的选择,:,（,1,）要看先行词,.,（,2,）要看关系代词在从句中充当什么成分,.,（,3,）规律如下,:who(,指人，作主语或宾语,),whom(,指人，作宾语,),that(,指人或物，作主语或宾语,),whose(,指人或物，作定语,),which(,指物，作主语或宾语,),5.关系代词的选择:,6.,关系代词如何引导定语从句,普通代词与关系代词的区别,I have a sister,.,She,works in Shanghai.,（,代替,sister,）,普通代词,：只起代替的作用（如上例中的,she),I have,a sister,who/that,works in Shanghai.,关系代词,：（如上例中的,who/that,）,代替先行词,;,它还在定语从句中担任一定的成分,;,起连接作用，把先行词与它引导的定语从句连接起来.（即把主句和从句连接起来）,Attributive Clauses,定语从句,（二）,代替先行词;,The building is our school.The building stands by the river.,（合并为定语从句）,关系代词的使用取决于先行词，它们的关系非常密切，因为关系代词在定语从句中代替主句中的先行词，所以它在一般情况下都跟在先行词之后，而且它的 人称、数必须和先行词一致。,The building,which/that,stands by the river is our school.,先行词,关系代词,定语从句,which/that,是关系代词，它在从句中代替先行词,the building,同时担任从句中的主语，也起连词的作用，把两个简单句连接 起来。,关系代词的使用取决于先行词，它们的关系非常密切，因为关系代词在定语从句中代替主句中的先行词，所以它在一般情况下都跟在先行词之后，而且它的 人称、数必须和先行词一致。,The building is our school.T,(1),The boy is Tom.,The boy is smiling,.,(2),The boy is Tom.,The boy has a round face,.,The boy,who,is smiling,is Tom.,The boy,who,has a round face,is Tom.,(3),The boy is Tom.,He sits in front of me,.,The boy,who,sits in front of me,is Tom.,练习：合并为定语从句,(,4),The woman got the job.,We saw her on the street,.,The woman,whom,we saw on the street,got the job.,(1)The boy is Tom.The boy is,(7),Please show me the book.,Its cover is red,.,(6),I saw a woman.,Her bag was stolen,.,(5),The teacher will give us a talk.,We met the teacher yesterday,.,The teacher,whom,we met yesterday,will give us a talk.,I saw a woman,whose,bag was stolen,Please show me the book,whose,cover is red.,(7)Please show me the book.I,(8),Can you find the pen?,I wrote with it just now,.,Can you find the pen,with which,I wrote just now?,Can you find the pen,which/that,I wrote with just now?,(8)Can you find the pen?Can,7.,定语从句中需注意的事项,:,（一）,关系代词只能用,that,而不能用,which,的情况：,(1),先行词被,形容词最高级,或,序数词,修饰时。,This is,the best,film,that,Ive ever seen.,这是我曾经看过的最棒的电影。,He was the,first,person,that,knew the good news.,他是第一个知道这个好消息的人。,7.定语从句中需注意的事项:,(2),先行词是,all,any,many,everything,anything,something,none,the one,等,不定代词或被它们修饰,时。,Is,there,anything,that,you want to know?,有你想了解的事吗？,(3),先行词被,the only,the very,the same,the last,等词修饰时,。,This is the,very,dictionary,that,I want to buy.,这就是我想买的那本字典。,(2)先行词是 all,any,many,every,(4),先行词是,一个既指人又指物的并列词组时。,I,will remember the,persons,and the,things,that,we met last year in Canada.,我将记住我们去年在加拿大遇到的那些事。,(5),主句是,there be,结构时,There is,a skirt,that,belongs to Lucy in the bag.,包里有条短裙是露西的。,(4)先行词是 一个既指人又指物的并列词组时。,(,二,),关系代词只用,which,而不用,that,的情况：,(1),先行词为,that,时。,Whats that,which,is in the sky?,(2),关系代词前有介词修饰时。,I like the city in,which,we live.,(3),引导非限制性定语从句时。,Mike passed the exam,which,made us happy.,(二)关系代词只用which而不用that 的情况：,1.The robbers shouted,“Hands up!Ill shoot anyone _moves!”,A.whom B.that C.who D.whose,2.The dictionary_he paid 50 yuan for is very useful.,A.which B.for which,C.on which D.about which,3.The boy _ parents died two years ago lives with his grandpa now.,A.whose B.who C.his D./,4.The man_ is smoking is a bus driver.,A.whom B.who C.which D.what,1.The robbers shouted,“Hand,where:,在从句中作,地点状语,指代地点,.,when:,在从句中作,时间状语,指代时间。,why,:,在从句中作,原因状语,指代理由,1.The,hotel,_,we stayed wasnt clean,2.,Ill never forget the,day,_,I joined the,League.,3.Mary got up late this morning.This is the,reason,_ she arrived late for school.,where,when,why,Attributive Clauses,定语从句,（三）关系副词,关系副词,是用来引导定语从句的，它和关系代词一样,在从句中代替先行词,在句中,作状语,。,练习：用恰当的关系代词或关系副词填空。,1.They prefer,actors,_ are intelligent.,2.The,room,_,I live in is very big.,3.The,room,in,_,I live is very big.,4.The,room,_,I live is very big.,5.Ill never forget the,day,_,I met you for the first time.,6.That is the,reason,_ I borrowed money from you.,7.Thats the,period,_ he lived here.,8.Thats the,place,_ he was born.,9.That is the,reason,_ he spoke.,which/that,which,when,where,why,who,when,where,why,练习：用恰当的关系代词或关系副词填空。which/,1.This is the engineer _ gave us a talk about computers.,2.My necklace(,项链,)is the only thing _is missing.,3.The old building _ we live in has been here,for 30 years.,4.The history book _cover is blue was lost by me.,5.This the best book_ I have ever read.,6.Wheat(,小麦,)is a plant _ is grown in the,north of China.,7.The man _I am talking with is my history teacher.,8.The man with_ I am talking is my history teacher.,who,that,that/which,whose,that,that/which,who/whom/that,whom,练习：用正确的关系代词填空。,who thatthat/which w,Thank You!,Thank You!,