Unit4 Grammar 定语从句（ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、定语从句01定语从句基础知识定语从句基础知识02关系代词和关系副词关系代词和关系副词03介词介词+关系代词关系代词04限制性与非限制性限制性与非限制性CONTENTS定语从句基础知识PART ONE1.He was a black American star.2.He was a basketball player.Guessing Game:Who is he?Guessing Game:Who is he?1.He was an American star.2.He was a basketball player.3.He was a black American star who die

2、d in a plane crash on January,27th.1.He was a black American star.2.He was a black American star who died in a plane crash on January,27th.1.He was a black American star.2.He was a black American star who died in a plane crash on January,27th.定语：修饰名词定语从句的概念句子句子充当充当定语定语修饰名词或代词修饰名词或代词Have a Tryu I lik

3、e who is wearing a red dress.u The murder took place at a time when the students were all at school.u I said that I disagree with him.判断下列句子是否为判断下列句子是否为定语从句定语从句。u This instrument which is used for measuring wind speed is broken.u This instrument which is used for measuring wind speed is broken.先行词：先

4、行词：被定语从句修饰的被定语从句修饰的名词名词关系词：关系词：连接连接主从句，主从句，引导引导定语从句；定语从句；代替先行词在从句中代替先行词在从句中作成分作成分Have a Try1.Is this the place where they found the enemy?2.I still remember the day when I went to BigBangs concert.3.Please tell me the reason why you missed the plane.4.Peter and his car that disappeared mysteriously

5、in London in 1987 appeared mysteriously in New York in 1993.找出下列定语从句的找出下列定语从句的先行词先行词。Have a Try1.Is this the place where they found the enemy?2.I still remember the day when I went to BigBangs concert.3.Please tell me the reason why you missed the plane.4.Peter and his car that disappeared mysteriou

6、sly in London in 1987 appeared mysteriously in New York in 1993.找出下列定语从句的找出下列定语从句的关系词关系词。关系代词和关系副词PART TWO1.Theres a handsome boy who came to see you this morning.2.David is the person whom you talked about on the bus.3.The man who you met just now is my teacher.4.She is the girl that talked to me i

7、n the office.结论一：当先行词是人时，关系词可以用结论一：当先行词是人时，关系词可以用who,whom,that区区别别在从句中做什么成分在从句中做什么成分who/that作主语作主语2012作宾语作宾语/表语表语who/whom/that可省略可省略1.The work which has just been finished is very important.2.This is the book which I want to read.3.Take the picture that is lying on the table.4.This is the carrot tha

8、t Judy lost.结论二：当先行词是物时，关系词可以用结论二：当先行词是物时，关系词可以用which,that区区别别在从句中做什么成分在从句中做什么成分which/that作主语作主语2012作宾语作宾语/表语表语which/that可省略可省略I cant help looking at the man _ hair is so special.所属关系所属关系whose定语定语Korla,a city _name will create a picture of peaceful life in my mind is my hometown.所属关系所属关系whosewhose既可

9、以指人也可以指物既可以指人也可以指物总结主语主语 宾语宾语/表语表语 定语定语 指人指人 who/that who/whom/that whose 指物指物which/that that/which whose可省略可省略所属关系所属关系Have a Try1.I know the woman _ is wearing a red T-shirt.A.whom B.who C.which D.what2.-The basketball _ I bought yesterday cost me 80 yuan.-A.which B.whom D.who D.what 3.The prize wi

10、ll go to the writer _ story showsthe most imagination.A.that B.which C.whose D.what1.Judy still remember the day when she first came to the city.2.Urmuqi is a wonderful city where everyone enjoys their life.3.Do you know the reason why does everyone likes the ocean?状语状语 关系词关系词词形词形先行词先行词所作成分所作成分关系副词关

11、系副词where地点地点状语状语when时间时间why原因原因总结Have a Try1.Do you know the reason _ she has changed her mind?A.why B.which C.for thatD.of which2.He has forgotten the place_ he arrived.A.when B.where C.that D.which3.I still remember the days _ we were in college.A.where B.who C.when D.that1.Sales director is a pos

12、ition _ communication ability is just as important as sales.A.which B.that C.when D.where2.You are saying people should care inner beauty and this is the point _ we have disagreement.A.which B.why C.when D.where当先行词为当先行词为 situation,case,point,position,activity等，等，且关系词在定语从句中做状语时，要用关系副词且关系词在定语从句中做状语时，

13、要用关系副词where 引导。引导。Have a Try1.I work in a business _ almost everyone is waitingfor a great chance.A.when B.whichC.where D.that2.He wrote a letter _ he explained what had happened in the accident.A.which B.that C.when D.where3.Its helpful to put children in a situation _ they can see themselves diffe

14、rently.A.where B.that C.whom D.which限定性和非限定性PART THREEI like the kitty who wears a red dress.I like the kitty,who wears a red dress.thatHer dog died,which made her very sad.区别区别限从限从非限从非限从形式形式无逗号无逗号有逗号有逗号关系词关系词可用可用that不用不用that先行词先行词名词名词/代词代词名词名词/代词代词/句子句子句意句意.的的并列句并列句Have a Try1.Finally he reached a

15、lonely island,_was completely cut off from the outside world.A.where B.which C.that D.who2.China Today attracts a worldwide readership,_shows that more and more people all over the world want to learn about China.A.who B.whom C.that D.whichHave a Try3.My elder sister,_ has settled in Beijing sends m

16、e an e-mail almost everyday.A.who B.which C.that D.what介词+关系代词PART FOUR1.I often think of the moment at which I saw the UFO.2.The police searched the house in which the thief had stayed.3.I dont know the reason for which he performed badly.whenwherewhy介词介词+which的作用的作用关系副词的作用关系副词的作用1.He handed me a p

17、en with which I wrote down his number.2.He is the man from whom we should learn.在介词后作宾语的关系代词只有在介词后作宾语的关系代词只有which和和whom.先行词是物，用先行词是物，用which;先行词是人，用先行词是人，用whom.1.Is this the car _ you paid a high price?A.to which B.for which C.on which D.with which1.固定搭配固定搭配pay for sth.You paid a high price for this

18、car.which2.Well never forget the day _ we formed a band.A.to which B.for which C.on which D.with which2.先行词搭配先行词搭配the dayWe formed a band on the day.which堂堂请PART FIVE用适当的关系代词填空Do you know the man _ is talking with your mother?This is the person _ you should thank for helping your son.The girl _ graduated from Cambridge University is called Amanda.I like those books _ topics are about history.Any student _ family is too poor to go to school can get help from the government.Look，here are some people _ I want you to meet.whowho/whom whowhosewhosewho/whom/that THANK YOUTHANK YOU！