2022新人教版（2019）《高中英语》必修第一册Unit 4 定语从句 （ppt课件）.pptx

1、Teacher：姜老师 Attributive Clause(定语从句定语从句)Unit4 Earthquakes (Grammar)Knowledge reviewKnowledge pointsKnowledge applicationSummary Content Have you remembered the relative clauses which you have already learned in junior middle school?Some relative pronouns or&adverbs.Attribute（定语）Try to review the def

2、inition Of the AttributeKnowledge reviewAttribute(定语）Find the attributes Ai Yanling is a chemistry teacher He is our friend.It was felt in Beijing,which is more than two hundred kilometers away.A smelly gas came out of the cracks.For three days the water in the village wells rose and fell,rose and f

3、ell.(Conclusion:1.单个的词作 定定 语时要放于被修饰词的 前前 面 ；2.介词短语作 定定 语时要放于被修饰词的 后后 面。Knowledge review Knowledge reviewWhat is Attribute Clause?定语从句：定语从句：(先行词）先行词）定语从句定语从句。先行词：被定语从句所修饰的名词或代词。先行词：被定语从句所修饰的名词或代词。关系词：引导定语从句的句子。关系词：引导定语从句的句子。For exampleFor example：This is the car（which I bought last year.）Workers buil

4、t shelters for survivors（whose homes had been destroyed.）事，物：事，物：which/that/whose/as 人：人：who/whom/whose/that/as地点：地点：where时间：时间：when原因：原因：why关关系系词词Knowledge points定语从句的位置：定语从句的位置：定语从句一定放在被修饰的名词或代词定语从句一定放在被修饰的名词或代词之后。之后。e.g.This is the car(which I bought last year.)n 先行词先行词+关系词关系词+从句从句先行词先行词从句从句Knowl

5、edge points定语从句的位置：定语从句的位置：e.g.This was the time(when he arrived.)n 先行词先行词+关系词关系词+从句从句先行词先行词从句从句Knowledge points定语从句的位置：定语从句的位置：e.g.This is the man(who took my pen yesterday.)n 先行词先行词+关系词关系词+从句从句先行词先行词从句从句Knowledge points定语从句的位置：定语从句的位置：e.g.The boy(whose name is Tom)didnt come to school yesterday.n

6、定语从句的构成：定语从句的构成：先行词先行词+关系词关系词+从句从句先行词先行词从句从句Knowledge pointsRelative pronounPart Onen1.关系代词:先行词既可指人也可指物,在从句中作主语、表语、宾语。n2.关系代词:先行词指人,在从句中作主语或宾语。n 3.关系代词:先行词指物,在从句中作 主语、宾语、表语。n4.关系代词:先行词既可指人也可指物,在从句中作定语,表示.的。Knowledge points：被定语从句修饰的某名词或代词被定语从句修饰的某名词或代词。2.：引导定语从句的词。包括引导定语从句的词。包括关系代词关系代词who、that、which、

7、whom和和关系副词关系副词where、when、why.举一反三：举一反三：2.thatHe is the man she is looking for.3.This is the room is broken whose door.Sentence Analysis 1.This is the film（which/that I saw last night）.2.Here are two pictures（that are taken from the film.）3.This is the film（whose name is Titanic.）4.The boy and the gi

8、rl （whom/that/who you see in the picture）are Jack and Rose.定从句定从句定从句定从句u Rose that is born in a upper-class family,is a beautiful girl.u Titanic is the best film(that)I have ever seen.Jack,who is a poor guy,won a ticket and boarded the boat.Jack who is a poor guy won a ticket and boarded the boat.Ja

9、ck is the man(who)everyone envies.p Titanic,which is about a love story,is popular among us.p Titanic is a love story,which we all love.that 指代_，在句中做_，做宾语可省略。w h o 指 代 _ _ _ _ _，在 句 中 做_，做宾语可省略。w h i c h 指 代 _ _ _，在 句 中 做_，做宾语可省略。Master the usage of the relative pronounsu Jack is the man(whom)everyo

10、ne envies.Rose,whose mother is very strict,doesnt like Jack.Titanic,whose deck hit an iceberg,sank into the sea.w h o 指 代 _ _ _ _ _，在 句 中 做_，做宾语可省略。Master the usage of the relative pronounswhom 指代_，在句中做_,可省略。关系代词关系代词指代指代在定语从句中所充当的成分在定语从句中所充当的成分人人物物句子句子主语主语宾语宾语状语状语定语定语whowhomwhichthatwhoseas The usag

11、e of the relative pronoun&adverb Summary 关系代词关系代词指代指代在定语从句中所充当的成分在定语从句中所充当的成分人人物物句子句子主语主语宾语宾语状语状语定语定语whowhomwhichthatwhoseas The usage of the relative pronoun&adverb Summary Relative adverbPart Two 1.when指时间，在定语从句中作时间状语。例句:I still remember the day when I first came to Beijing.2.where指地点，在定语从句中作地点状语。

12、例句:The factory where his father works is in the west of the city.3.why只用于reason之后的限制性定语从句中,在定语从句中作原因状语。例句:That is the reason why I did the job.(在现代英语中why可以省略)4.名词前有名词前有such和和the same修饰时，关系代词用修饰时，关系代词用as，不能用，不能用which。例句：例句：He is not such a fool as he looks.：被定语从句修饰的某名词或代词被定语从句修饰的某名词或代词。2.：引导定语从句的词。包括

13、引导定语从句的词。包括关系代词关系代词who、that、which、whom和和关系副词关系副词where、when、why.1.Do you know the reason she got so angry yesterday why?举一反三：举一反三：2.The farmwe stayed last week is a lovely place for a holiday where.3.Where The factory his father works is large.4.when I still remember the day I first came to Beijing.5

14、.as Ill buy the same bike I lost yesterday.Sentence Analysis August 8th,2008 is the day the 29th Olympic Games were held in Beijing.Relative adverbwhen where why (=at/in/on/duringwhich)(=in/atwhich)时间状语时间状语地点状语地点状语原因状语原因状语(=for which)1.I still remember the day _ we spent in the forest.2.I still reme

15、mber the day _ I first came to Beijing.3.The factory _ we will visit is large.4.The factory _ his father works is large.5.Ill never forget the time _ we work on the farm.6.This is the house _ we lived last year.Fill in the blanks.归纳归纳:关系副词when指时间,关系副词where指地点,在定语从句中作状语。即使先行词是时间地点,若作从句中的宾语，只能用关系代词tha

16、t,which.关系副词关系副词指代指代在定语从句中所充当的成分在定语从句中所充当的成分时间时间地点地点原因原因主语主语宾语宾语状语状语定语定语whenwherewhyThe usage of the relative adverb&pronounSummary 关系副词关系副词指代指代在定语从句中所充当的成分在定语从句中所充当的成分时间时间地点地点原因原因主语主语宾语宾语状语状语定语定语whenwherewhyThe usage of the relative adverb&pronounSummary Summary relative pronounsRelative adverbs 事，物：事，物：which/that/whose/as 人：人：who/whom/whose/that/as地点：地点：where时间：时间：when原因：原因：whySummary 关系代词关系代词指代指代在定语从句中所充当的成分在定语从句中所充当的成分人人物物句子句子主语主语宾语宾语状语状语定语定语whowhomwhichthatwhoseas关系副词关系副词时间时间地点地点原因原因whenwherewhySummary