2022新人教版（2019）《高中英语》选择性必修第三册Unit 5 语法定语从句（ppt课件）.pptx

1、(定语从句定语从句)观察思考1.The man _lives next to us sells vegetables.2.A plane is a machine _ can fly.3.This is the scientist _ name is known to all.4.The room _ window faces to south is mine.5.Do you remember the day _ we first met?who/thatwhich/thatwhosewhosewhen6.The school _ we study is beautiful.7.The re

2、ason _ he was late was that he missed the train.wherewhy先来看几个相关术语先来看几个相关术语1.定语定语2.定语从句定语从句3.先行词先行词4.关系词关系词1.定语：定语：定语用来限定、修饰名词或代定语用来限定、修饰名词或代词的，是对名词或代词起修饰、限定作词的，是对名词或代词起修饰、限定作用的词、短语或句子，汉语中常用用的词、短语或句子，汉语中常用的的表示。表示。a clever boy The boiling waterfallen leavesThe man who you are looking for.定语从句：修饰或限定一个名

3、词、代词或一句话的从句This is the best film that I have seen.定语从句the best film 先行词that关系词Revision1 relative pronoun 关系关系代词代词指代指代在定语从句中所充当的在定语从句中所充当的成分成分人人物物句子句子主语主语宾语宾语定语定语whowhomwhichthatwhose基础知识回顾:关系词及其意义指代人 指代事物 所属关系 指地点 指时间 指原因 who,whom,that,aswhich,that,aswhosewherewhenwhy关系代词关系副词归纳总结做题技巧?先分析定语从句中缺少什么成分P

4、RACTICE 改正下列句子中的错误。1.The book that you need it is in the library 2.Those who has finished may go home 3.He is the only one of the teachers who know French in our school 4.This is one of the rooms that is free now 5.Children eat a lot of sugar often have bad teeth 6.I still remember the day on that I

5、 first came to Beijing haveknowsarewho/thatwhich1.The exact year when Angela and her family spent together in China was 2008.2.I dont think the reason why he explained at the meeting was reasonable.3.I have finished reading all the books which were borrowed from the school library.4.Bob is in a hope

6、less situation,where we will keep a very close eye on.5.Thank you for your assistance,without that I might have been in danger.单句改错单句改错6.The air quality in the city,which is shown in the report,has improved over the past two month.7.This is such an interesting book that every student of our class li

7、kes.8.The house,which door often stays open until late at night,works as a home for the guards,some of who are from the countryside.9.I bought an ancient vase,for which the price was reasonable.10.It is Saturday that he went to Beijing for a meeting.关系代词关系代词 v.s.关系副词关系副词先行词为抽象地点先行词为抽象地点where引导的定语从句引

8、导的定语从句只用只用that 或只用或只用which的情况的情况介词介词+关系代词引导的定语从句关系代词引导的定语从句whose引导的定语从句引导的定语从句as引导的定语从句引导的定语从句定语从句和其他句型定语从句和其他句型 1.This is the reason _ he explained at the meeting.2.This is the reason _ I want to quit my job.关系代词关系代词 关系副词关系副词1.We visited a factory _ makes toys for children.2.We visited a factory _

9、toys are made for children.1.Ill never forget the day _ we first met.2.Ill never forget the day _ I spent with you.which/thatwherewhich/thatwhen1.The way _ he explained the sentences to us was easy to understand.2.The way _ he told me is practical.that/in whichwhich/that 定语从句中，如果缺少定语从句中，如果缺少主语主语或或宾语

10、宾语，则用关系代词，则用关系代词(that/which);如如 果不缺主语或宾语而缺果不缺主语或宾语而缺状语状语，则用关系副词，则用关系副词(when/where/why).whywhich/that先行词为抽象地点先行词为抽象地点 引导的定语从句引导的定语从句1.He often got himself into such a situation _ everything could happen.2.Are you facing a situation _ looks impossible to fix?3.I have reached a point in my life _ I am

11、supposed to make decisions of my own.4.Reading is an activity _ people enjoy a lot in their free time.case，situation，point，scene，activity，stage，spot等抽象的地等抽象的地 点名词，在从句中作点名词，在从句中作状语状语时，用时，用where引导引导;作作主语主语或或宾语宾语时，用时，用that/which.wherewhich/thatwherewhere1.All _ is needed is money and hands.2.The third

12、place _ we are going to visit is Hangzhou.3.Hes the only boy in our city _ enters the Beijing University.4.She described in her compositions the people and places _ impressed her most.5.Who is the girl _ drove the car?只用只用that 只用只用which1.He came up with a suggestion,_ proved to be more than practica

13、l.2.This is the great moment to _ I look forward.thatthatthatthatthatwhichwhich当先行词是指物的当先行词是指物的 不定代词或被不定代词所修饰时不定代词或被不定代词所修饰时当先行词是序数词、形容词最高级或被其修饰时当先行词是序数词、形容词最高级或被其修饰时当先行词被当先行词被 the very,the only,the next,the last等所修饰时等所修饰时当先行词为指人和指物的两个并列名词词组时当先行词为指人和指物的两个并列名词词组时当主句是以当主句是以who或或 which 开头的特殊疑问句时。开头的特殊疑

14、问句时。当先行词是物，且关系词位于介词后时，只能用当先行词是物，且关系词位于介词后时，只能用which引导非限定性定语从句时，只能用引导非限定性定语从句时，只能用which介词介词 关系代词关系代词1.Do you know the boy _ _ your mother is talking?2.He gave me some novels _ _ I am not very familiar.3.I still remember the day _ _ I first got to Paris.4.He has three brothers,_ _ Li Lei is the younge

15、st one.根据介词和定语从句中动词的习惯搭配。根据介词和定语从句中动词的习惯搭配。根据介词和定语从句中形容词的习惯搭配。根据介词和定语从句中形容词的习惯搭配。根据介词和先行词的习惯搭配。根据介词和先行词的习惯搭配。在非限制定语从句中表示在非限制定语从句中表示”所有关系所有关系”或或”整体中的一部分整体中的一部分”，用用of which/of whomto whomwith whichon whichof whom=the+n.of which/whom1.The river _ banks are covered with trees flows to the sea.2.Her pare

16、nts wouldnt let her marry anyone _ family was very poor.3.I made a table,_ surface is quite smooth.I made a table,_ is quite smooth.I made a table,_ is quite smooth.whosewhosewhosethe surface of whichof which the surface whose引导定语从句时引导定语从句时,通常可与通常可与of which/of whom引导的引导的定语从句进行转换。定语从句进行转换。whose 是定语从句

17、中一个常用的关系代词，在从句中作是定语从句中一个常用的关系代词，在从句中作定语，也就是说当先行词与从句中某个名词有所属关系，定语，也就是说当先行词与从句中某个名词有所属关系，表示表示“的的”，它既可以指代人，也可以指代物，既，它既可以指代人，也可以指代物，既可引导限制性定语从句，也可以引导非限制性定语从句。可引导限制性定语从句，也可以引导非限制性定语从句。的用法的用法1.This is such an interesting book _ we all like.2.This is so interesting a book _ we all like.3.He is as clever a

18、boy _ you can imagine.as引导限制性定语从句先行词前常被引导限制性定语从句先行词前常被such,the same,so,as 修饰，即构成修饰，即构成suchas,the same as,soas,结构，结构，做题时容易忽略。做题时容易忽略。as在定语从句中应充当成分如：主语、在定语从句中应充当成分如：主语、宾语或表语。宾语或表语。asasas1._ is announced in todays newspaper,we must improve our style of work.2.He married her,_ we had expected.3.Things w

19、ill turn out contrary to ones wishes,_ is often the case.as引导的从句，指代整个主句，可位于主句之前之中或之后。引导的从句，指代整个主句，可位于主句之前之中或之后。as 引导从句时，有引导从句时，有“正如正如”之意。之意。常用常用as引导的结构：引导的结构：Asasasas is well known/is known to allas has been said beforeas has been already pointed outas we all can seeas is expected/hoped/supposedas i

20、s often the caseas often happensAs we all know，smoking is harmful to ones health.众所周知，吸烟有害健康。众所周知，吸烟有害健康。He kept silent all night,which was surprising.他整晚都保持沉默，这一点很令人吃惊。他整晚都保持沉默，这一点很令人吃惊。I bought the same dictionary as you have yesterday.昨天我买了一本和你的一样的词典。昨天我买了一本和你的一样的词典。定语从句定语从句 其他句型其他句型 It was in th

21、is house _ he was born.It was the house _ he was born.We all have heard the news_ our team won.We dont believe the news _ he told us yesterday.thatwherethatthat/whichHe is such a kind person _ everybody likes.He is such a kind person _ everybody likes him.Mr.Li has three daughters,none of _ is an en

22、gineer Mr.Li has three daughters,but none of _ is a dancerasthatwhomthemLi Hua is a student.She is a girl.She is 16.Her dad is a teacher.Her mother is a teacher,too.She is our monitor.She is very strict with us.This makes us angry.We all like her.Writing:Combine the following sentences,using attribu

23、tive clause and some conjunctions.参考答案 Li Hua is a student that is a 16 years old girl,whose parents are both teachers,who is also our monitor and is very strict with us,which makes us angry.But We all like her.The very film 1 is called Titanic is such a beautiful and sad love story 2 is popular wit

24、h the public,3 hero and heroine are Jack and Lucy.Lucy is a young beautiful woman with 4 her mother went to America.Jack,5 won a ship ticket by playing cards,is a poor painter.They met and felt in love with each other on Titanic 6 they had a happy time.Sadly,the nice journey was destroyed by an unex

25、pected storm,7 Jack lost his life for saving Lucy(everyone will be moved by that aswhosewhomwhowherewhen the selfless way in 8 most people cant behave in real life).Before Jack left Lucy forever,he encouraged Lucy to live well for him.9 is known to all,love is the strongest strength.And thats the re

26、ason 10 Lucy could live alone and told us the moving story.whichAswhy根据下列内容根据下列内容,运用定语从句写一篇五句话的运用定语从句写一篇五句话的文章介绍中国文章介绍中国.1.众所周知众所周知,中国有中国有960万平方公里的土地万平方公里的土地,是世界第三大国是世界第三大国.2.中国有中国有56个民族个民族,其中汉族人其中汉族人(the Han Ethnic)占占94%3.中国有许多大河流中国有许多大河流,其中长江其中长江,黄河是最重要的河流黄河是最重要的河流.4.曾有一段时间曾有一段时间,中国的经济落后于世界许多国家中国的

27、经济落后于世界许多国家.5.随着经济的增长随着经济的增长,中国人被歧视的日子一去不复返中国人被歧视的日子一去不复返,所有中所有中 国人都为此感到自豪国人都为此感到自豪.1.众所周知众所周知,中国有中国有960万平方公里的土地万平方公里的土地,是世界第三大国是世界第三大国.2.中国有中国有56个民族个民族,其中汉族人其中汉族人(the Han Ethnic)占占94%_,China with an area of 9.6 million square kilometers,_.As is known to allis the third largest country in the worldT

28、he Chinese nation _ 56 nationalities,_ which the Han Ethnic Group is the largest,_ 94%of the whole.consists ofamongmaking up 3.中国有许多大河流中国有许多大河流,其中长江其中长江,黄河是最重要的河流黄河是最重要的河流.4.曾有一段时间曾有一段时间,中国的经济落后于世界许多国家中国的经济落后于世界许多国家.There are many big rivers in China,_ _ are the Yangtze River and the Yellow River.th

29、e most important of which _ Chinese economy was far behind many other countries in the world.There was a time when 5.随着经济的增长随着经济的增长,中国人被歧视的日子一去不复返中国人被歧视的日子一去不复返,所有所有 中国人都为此感到自豪中国人都为此感到自豪.With the development of the economy,the days are gone forever _ _,which all Chinese are proud of.when the Chinese

30、 people were looked down upon As is known to all,China with an area of 9.6 million square kilometers,is the third largest country in the world.The Chinese nation consists of 56 nationalities,among which the Han Ethnic Group is the largest,making up 94%of the whole.Besides,there are many big rivers i

31、n China,the most important of which are the Yangtze River and the Yellow River.There was a time when Chinese economy was far behind many other countries in the world.However,with the development of the economy,the days are gone forever when the Chinese people were looked down upon,which all Chinese are proud of.HOMEWORKFinish the passage and recite it.Finish the exercise of attributive clause.