Unit3 Grammar and usage语法：关系代词引导定语从句（ppt课件）-2022新牛津译林版（2020）《高中英语》必修第一册.pptx

1、Unit3 Getting along with othersGrammar:定语从句（关系代词引导）1.理解定语从句的含义；2.理解关系代词引导的定语从句的结构以及正确使用关系代词；3.能够使用关系代词写出定语从句。定语从句的含义：在复合句中修饰主句中某一名词或代词，紧跟先行词的从句叫定语从句。被定语从句修饰的名词或代词叫作先行词。引导定语从句的词被称为关系词，关系词包括关系代词和关系副词两类。本节课主要学习关系代词的用法。eg:She wants to find the kid 她想找到昨天她遇见的那个孩子。主句定语从句先行词关系代词常见的关系代词：who whom whose that

2、whicheg:The boy who broke the window is called Tom.打碎窗户的小男孩叫汤姆。she wants to find the kid(who)she met yesterday.她想找到昨天她遇见的那个孩子。Mr Smith is no longer the man(who)he used to be.史密斯先生再也不是从前那样了。结论：who指人，在定语从句中可以作主语、宾语或表语；作宾语或表语时可以省略。eg:The person to whom you just talked is Mr.Li.你刚才说话的那个人是李先生。I got a cal

3、l from a friend（whom）/who/that I hadnt contacted（联系）for a long time.我接了一个很长时间没联系的朋友的电话。结论：whom 指人，在定语从句中作介词宾语；当作其它宾语时，可省略，也可用who或that代替。eg:They rushed over to help the man whose car had broken down.那个人的车坏了，他们都跑过去帮忙。Please pass me the book whose cover is green.请递给我那本绿皮书。结论：whose指人或物，在定语从句中作定语。eg:The

4、number of people that/who come to visit this city each year reaches one million.每年来参观这座城市的人数达一百万。The chair(that/which)you broke yesterday is now being repaired.你昨天弄坏的那把椅子现在正在修。He doesnt seem to be the man(that)he was ten years ago.他看起来已经不是十年前的样子了。that 在定语从句中既可指人，也可指物，在从句中作主语、宾语或表语，作宾语和表语时一般可省略。指人时一般

5、可用who替代，指物时一般可用which替代。eg:China is a country which has a long history.中国是一个历史悠久的国家。The package(which)you are carrying is about to fall.你拿的包快掉了。The modern car is no longer the car(which)it was in the 1930s.现代汽车再也不像30年代那样了。结论：which 一般指物，在定语从句中作主语、宾语或表语；作宾语和表语时一般可省略。关系代词的指代与在从句中充当的成分关系代词的指代与在从句中充当的成分关系

6、关系代词的基本用法代词的基本用法关系代词关系代词指代的先行词指代的先行词充当从句的成分充当从句的成分whowhom whose that which 人人 人人主、宾、表主、宾、表宾宾人、物定 人、物人、物主、宾、表主、宾、表物 主、宾、表主、宾、表She is a cartoon pig.She has a brother named George(乔治乔治).Who is she?Whats the name of the cartoon?Peppa Pig is a cartoon is popular with children worldwide.exercise:which/tha

7、tZhong Nanshan is a highly respected doctor for the fight against COVID-19 we Chinese people consider our super hero.He is an 83-year-old doctor and has become the public face of Chinas effort to control COVID-19.who/whom/thatShe is an actress.She plays a key part in Huaqiangu.The actress plays the

8、leading role in Huaqiangu is Zhao Liying.who/that 14Which baby is Jimmy?The one trousers are yellow is Jimmy.Jimmywhose Review:Restrictive relative clause1.Peppa Pig is a cartoon is popular with children worldwide.2.The actress plays the leading role in Huaqiangu is Zhao Liying.3.Zhong Nanshan is a

9、highly respected doctor for the fight against COVID-19 we Chinese people consider our super hero.4.The one trousers are yellow is Jimmy.which/thatwho/that who/whom/thatwhose在在_句句中中,修饰修饰_ 的的从句叫定语从句。从句叫定语从句。被定语从句修饰的词叫被定语从句修饰的词叫_。引导定语从句的词叫引导定语从句的词叫_ 复合复合名词、代词名词、代词或名词短语或名词短语先行词先行词关系代词或关系副词关系代词或关系副词who,w

10、hom,whose,which,thatSummary 巩固练习巩固练习：用适当的关系代词填空：用适当的关系代词填空1.Yang Liwei is the first astronaut in China _ travelled in space.who/that2.The actress _ eyes are big has many fans.whose3.English Weekly is the newspaper _ is the most popular with English teachers and students.which/that翻译：1.我们班最高的男孩叫汤姆。2.

11、眼睛大大的女孩是我们的班长。3.这是你在商店里看到的那辆自行车。The boy who/that is the tallest in our class is called Tom.The girl whose eyes are big is our monitor.This is the bike that/which you saw in the shop.先行先行词中词中有人又有物有人又有物时。时。Do you know the things and persons that they are talking about?拓展只能用that不能用which的5种情况:先行词为先行词为不定

12、代词不定代词all,one,few,little,no,some,any,everything,nothing,nobody,none等时。等时。This is all that I want from the school.先行词被先行词被only,just,very,right,last等修饰时。等修饰时。This is the very book that I have been looking for these days.当先行词被当先行词被最高级最高级修饰时修饰时。The TV tower is the highest building that has been built in

13、 this city.当先行词被当先行词被序数词序数词修饰时修饰时。The first lesson that I learned will never be forgotten.找出下列复合句中只能用找出下列复合句中只能用thatthat，不用，不用whichwhich连接连接的定语从句（的定语从句（）。1.In China,parents always do everything _ they can to support their children.2.This is the place _ we visited yesterday.3.It was the largest map _ I ever saw.4.This is the last thing _ I want to do.5.He was looking pleasantly at the children and parcels（包裹）（包裹）_ filled his bus.6.Chatting is the only thing _ interests her most.Write eight sentences about your friend using restrictive relative clauses.