中考定语从句优秀PPT.ppt
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1、中考定语从句第1页,本讲稿共66页考点揭密考点揭密 在复合句中修饰名词、代词,并由关系代词或关系在复合句中修饰名词、代词,并由关系代词或关系副词引导的从句称为定语从句。定语从句所修饰的词副词引导的从句称为定语从句。定语从句所修饰的词(词组成句子词组成句子)称为先行词,初中教材着重介绍了关系称为先行词,初中教材着重介绍了关系代词代词that,which,who所引导的定语从句。所引导的定语从句。第2页,本讲稿共66页中考考点设置中考考点设置1.定语从句为新教材着重要求掌握的内容,从定语从句为新教材着重要求掌握的内容,从2003年考题来看,全国均未作为重点考查项目,年考题来看,全国均未作为重点考查
2、项目,但定语从句的学习在阅读理解内容中出现频率但定语从句的学习在阅读理解内容中出现频率较多。较多。2.着重掌握引导词的选用,特别是一定的特定境况着重掌握引导词的选用,特别是一定的特定境况下只能用下只能用that,不能用不能用which的情况:的情况:第3页,本讲稿共66页Li Ming is a boy.Li Ming is a good boy .Li Ming is a good boy .形容词作定语形容词作定语介词短语作定语介词短语作定语在复合句中,修饰一个名词或代词的从句作定语叫做定语从句。goodwith glasseswho is wearing glasses句子作定语句子作定
3、语第4页,本讲稿共66页 定语定语可以由形容词、代词、数词、名词、可以由形容词、代词、数词、名词、分词分词、不定式不定式、介词短语介词短语等来担任,修饰名词。等来担任,修饰名词。(以分词、以分词、介词短语为例)介词短语为例)例:例:The girl behind the tree is Kate.The man driving too fast was drunk.定语从句定语从句在英语中,修饰在英语中,修饰名词名词或或代词代词的的句子句子叫定语从句。叫定语从句。例:例:The girl who is behind the tree is Kate.The man who was drivin
4、g too fast was drunk.第5页,本讲稿共66页关系代词如何引导定语从句关系代词如何引导定语从句普通代词与关系代词的区别普通代词与关系代词的区别I have a sister.She works in Shanghai.代替 sister普通代词普通代词:只起代替的作用(如上例:只起代替的作用(如上例she)I have a sister who/that works in Shanghai.关系代词关系代词:(如上例(如上例who/which)1.代替代替先行词先行词;2.它还在定语从句中它还在定语从句中担任担任一定的一定的成分成分;3.同时同时连接连接先行词与它引导的定语从
5、句。先行词与它引导的定语从句。(把主句和从句(把主句和从句连起来)连起来)第6页,本讲稿共66页 The building is our school.The building stands by the river.关系代词关系代词的使用取决于先行词,它们的关系非常密切,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,而且它在一般情况下都跟在先行词之后,而且它的它的 人称、人称、数必须和先行词数必须和先行词一致。一致。The building which/that stan
6、ds by the river is our school.先行词先行词 关系词关系词 定语从句定语从句which/that which/that 是关系代词,它在从句中代替先行词是关系代词,它在从句中代替先行词the building,the building,同时担任从句中的主语,也起连词的同时担任从句中的主语,也起连词的作用,把两个简单句连接作用,把两个简单句连接 起来。起来。第7页,本讲稿共66页 关系词关系词判判 断断 步步 骤骤:首先,要看首先,要看先行词先行词。如果先行词是指人如果先行词是指人,关系代词关系代词 可用可用 who,that,whom,whose。如果先行词指如果先
7、行词指物物,关系关系 代词可用代词可用which或或that;然后,要确定关系词在从句中的成分。请看下表然后,要确定关系词在从句中的成分。请看下表第8页,本讲稿共66页指代指代所做成分所做成分是否可省略是否可省略that人;物人;物主语;宾语主语;宾语作宾语可省作宾语可省which物物主语;宾语主语;宾语作宾语可省作宾语可省who人人主语;宾语主语;宾语作宾语可省作宾语可省whom人人宾语宾语可省可省whose人;物人;物定语定语不可省不可省关系代词的用法关系代词的用法第9页,本讲稿共66页 最后,定语从句谓语动词和先行词一致最后,定语从句谓语动词和先行词一致.注注:定语从句的时态不受主句的限
8、制定语从句的时态不受主句的限制。The woman who/that spoke at the meeting yesterday is my mother.(主句主句)The woman is my mother.(叙述客观事实叙述客观事实 用一般现在时用一般现在时)(从句从句)The woman(who/that)spoke at the meeting yesterday.(句中句中yesterday表示过去时间表示过去时间)第10页,本讲稿共66页第11页,本讲稿共66页the tallthe strong the cleverboyThe boy is Tom.The boy who
9、 is tall is Tom.The boy who is strong is TomThe boy who is clever is Tom第12页,本讲稿共66页 The boy is Tom.The boy is smiling.The boy is Tom.The boy has a round face.The boy who is smiling is Tom.(主语主语)The boy who has a round face is Tom.The boy is Tom.He sits in front of me.The boy who sits in front of me
10、 is Tom.第13页,本讲稿共66页关系代词关系代词who,that作主语作主语1.Your friend came to see you yesterday.2.Your friend studies in Beijing University.Your friend who/that studies in Beijing University came to see you yesterday.第14页,本讲稿共66页关系代词关系代词whom,that 作宾语作宾语1.He is the man.2.You have been waiting for the man.He is the
11、 man(whom/that)you have been waiting for.第15页,本讲稿共66页关系代词关系代词 which,that 作主语作主语1.It sounded like a train.2.A train was going under my house.It sounded like a train which/that was going under my house.第16页,本讲稿共66页关系代词关系代词which/that 作宾语作宾语1.The earth is a big ball.2.We live on the earth.The earth(whic
12、h/that)we live on is a big ball.第17页,本讲稿共66页关系代词关系代词 1.who1.who指人指人,作主语或宾语作主语或宾语(作宾语可省略)作宾语可省略)The man(who)I talked with is our teacher.A person who steals things is called a thief.2.whom2.whom指人指人,作宾语作宾语 (作宾语可省略作宾语可省略,如如 介词提前则不能省介词提前则不能省)The man(whom/who)I talked to is Mr.Li.The man to whom I talke
13、d is Mr.Li.第18页,本讲稿共66页 The man is kind.Everyone likes him.The man(who)everyone likes is kind.(宾语宾语)The woman got the job.We saw her on the street.The woman(whom)we saw on the street got the job.The teacher will give us a talk.We met the teacher yesterday.The teacher(whom)we met yesterday will give
14、us a talk.第19页,本讲稿共66页4.which 4.which 指物,作主语或宾语指物,作主语或宾语 (作宾作宾 语可省略语可省略,如介词提前则不能省如介词提前则不能省)These are the trees which were planted last year.The TV set(which)he bought yesterday is made in Japan.Is this the library(which)you borrow books from?Is this the library from which you borrow books?第20页,本讲稿共6
15、6页applethe redthe greenthe smallthe bigThe apple which is red is mine.The apple which is green is yours.The apple which is red is smallThe apple which is green is big.第21页,本讲稿共66页1)This is the hero(whom)we are proud of.This is the hero of whom we are proud.This is the hero(that)we are proud of.2)The
16、 room(that)I live in is very big.The room(which)I live in is very big.The room in which I live is very big.The room where I live is very big.注意:固定动介词组不可分割固定动介词组不可分割,介词不能提前介词不能提前.例如例如:look after,look at 关系代词与介词关系代词与介词:介词放在关系代词的前面时介词放在关系代词的前面时,介词介词宾语只能用宾语只能用which代物代物,用用whom代人。代人。(介词在末介词在末尾时尾时,关系词可以省略关
17、系词可以省略)第22页,本讲稿共66页关系代词关系代词 3.whose 3.whose 是代词的所有格形式是代词的所有格形式,它既可以代人它既可以代人也可以代物。也可以代物。Please show me the book.Its cover is red.Please show me the book whose cover is red.I saw a woman.Her bag was stolen.I saw a woman whose bag was stolen.第23页,本讲稿共66页关系代词关系代词whose 作定语作定语1.Do you know the man?2.The m
18、ans watch is missing.Do you know the man whose watch is missing?第24页,本讲稿共66页它还可以同它还可以同of which互换互换whose+n.=the n.+of which1.Please pass me the book.2.The books cover is green.Please pass me the book the cover of which is green.Please pass me the book whose cover is green第25页,本讲稿共66页1.Yesterday I met
19、 Mr Li_ told me the whole matter.2.This is the man_ daughter is in my class.3.The book _ they sent me is very good.练一练练一练who/that(which/that)whose第26页,本讲稿共66页 关系副词关系副词 关系副词关系副词是用来引导定语从句的,它和关系代是用来引导定语从句的,它和关系代词一样词一样,在从句中代替先行词在从句中代替先行词,在句中在句中作状语作状语。where:在从句中作在从句中作地点状语地点状语,指代地点指代地点.when:在从句中作在从句中作时间状语
20、时间状语,指代时间。指代时间。1.The hotel wasnt clean.+We stayed at the hotel.The hotel where we stayed wasnt clean.The hotel at which we stayed wasnt clean.The hotel(which)we stayed at wasnt clean.第27页,本讲稿共66页2.Ill never forget the day.I joined the League on that day.Ill never forget the day when I joined the Lea
21、gue.Ill never forget the day on which I joined the League.第28页,本讲稿共66页 但要注意在以下但要注意在以下6种情况下种情况下,指物时指物时用用that 不用不用which,who第29页,本讲稿共66页1.先行词是先行词是all,any,everything,anything,nothing,something,much,little,few,none,the one 等时等时 There is much that should be used.第30页,本讲稿共66页2.先行词被先行词被all,any,no,only,littl
22、e,much,very,every,some,few,none 等修饰时等修饰时 I have read all the books(that)you gave me.Every dictionary that our library bought is good.第31页,本讲稿共66页练一练练一练1.You may take anything useful _ you want.2.This is the very book_ I m looking for.3.This is the only thing _ we can do.4.We should do all _is useful
23、 to the people.thatthatthatthat第32页,本讲稿共66页3.当先行词前有形容词的最高级修当先行词前有形容词的最高级修饰时饰时 This is the most interesting book that I have ever read.第33页,本讲稿共66页4.先行词前有序数词修饰时先行词前有序数词修饰时,包括包括 the last.The first lesson that I learned will never be forgotten.The Great Wall is the last place that Mr.Smith is going to
24、visit before he leaves Beijing.第34页,本讲稿共66页 5.在以在以 which,who作主语的特殊疑问句作主语的特殊疑问句中的定语从句中中的定语从句中 Who is the man that is reading a book there?Which is the magazine that you borrowed from the reading room?第35页,本讲稿共66页6.当先行词既有表示当先行词既有表示人人又有表示又有表示物物的的词时词时 We talked of the things and persons that we remember
25、ed.第36页,本讲稿共66页注注:who、that在指人可以通用,但下列在指人可以通用,但下列宜宜用用 who,不用不用that 先行词是先行词是anyone,someone,those时,时,关系词使用关系词使用who Those who want to go to the Great Wall sign up here.Is there anyone who wants to go there?第37页,本讲稿共66页Exercise 1:用关系代词填空用关系代词填空1.The boy _ is playing ping-pong is my classmate.2.The e-mail
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