高中英语语法:定语从句精华知识点复习

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(完整版)高中英语定语从句知识点整理

(完整版)高中英语定语从句知识点整理

定语从句(一)定义及相关术语1.定语从句:修饰某一名词或代词的从句叫定语从句。

定语从句一般紧跟在它所修饰的先行词此后。

2.先行词:被定语从句修饰的词叫先行词。

3.关系词:引导定语从句的词叫关系词。

关系词相关系代词和关系副词。

关系代词有that, which, who, whom, whose, as 等;关系副词有 when, where, why 等。

关系词平时有以下三个作用: A 、引导定语从句; B 、代替先行词; C、在定语从句中担当一个成分。

比方:The man who is shaking hands with my father is a policeman.该句中,who is shaking hands with my father 是定语从句,修饰先行词the man,“ who是”引导定语从句的关系词,代替先行词the man,在定语从句中作主语。

(二)关系代词引导的定语从句1. who指人,在定语从句中作主语或宾语,当宾语能够省略。

① The boys who are playing football are from Class One.正在踢足球的男孩是一班的。

②Those who want to go to the museum must be at the school gate at 7 tomorrow morning.想去博物馆的人必定在明晨7 点到大门口会集。

③ Yesterday I helped an old man who had lost his way.昨天我帮助了一位迷路的老人。

④That is the teacher who teaches us physics. 那就是教我们物理的老师。

2. whom指人,在定语从句中做宾语,可省略。

①Mr. Liu is the person ( whom ) you talked about on the bus.刘先生就是你们在公共汽车上议论的那个人。

定语从句相关知识点总结

定语从句相关知识点总结

定语从句相关知识点总结一、定语从句的概念。

1. 在复合句中,修饰某一名词或代词的从句叫定语从句。

被修饰的名词或代词叫先行词,定语从句一般放在先行词的后面。

- 例如:I like the book which/that is very interesting. 其中“book”是先行词,“which/that is very interesting”是定语从句,用来修饰“book”。

二、关系代词的用法。

1. that.- 既可以指人也可以指物,在从句中作主语或宾语。

- 当先行词是all, much, little, something, everything, anything, nothing, none等不定代词时,关系代词用that。

- 例如:All that can be done has been done.(先行词是“All”,关系代词“that”在从句中作主语)- 当先行词被序数词或形容词最高级修饰时,关系代词用that。

- 例如:This is the best film that I have ever seen.(先行词“film”被最高级“the best”修饰,关系代词“that”在从句中作宾语,可省略)- 当先行词被the only, the very, the same等修饰时,关系代词用that。

- 例如:This is the very book that I want.(先行词“book”被“the very”修饰,关系代词“that”在从句中作宾语)2. which.- 指物,在从句中作主语或宾语。

- 例如:The book which/that is on the desk is mine.(“which/that”在从句中作主语);I like the book which/that you lent me.(“which/that”在从句中作宾语)- 在非限制性定语从句(从句与主句之间用逗号隔开)中,只能用which,不能用that。

定语从句语法归纳

定语从句语法归纳

高一定语从句语法归纳及练习一、语法知识归纳一、基本概念(一)定语从句在复合句中作定语,修饰名词或代词的从句叫定语从句。

(二)先行词被定语从句所修饰的名词或代词。

一般情况下,定语从句紧跟先行词。

但也有因各种原因定语从句与先行词被分割的现象。

(三)关系代词和关系副词定语从句的引导词。

与先行词关系密切,因此紧跟先行词,并在定语从句中充当一个成分。

关系代词有:who, whom, which, that和whose, 另外,as也可充当关系代词。

关系代词在定语从句中充当主语、宾语、表语和定语。

关系副词有:when, where和why。

在定语从句中充当状语。

二、关系代词的用法(一)基本用法根据先行词的不同,和在从句中所充当的成分不同,选用不同的关系代词。

例如:(注意关系代词在定语从句中所充当的成分)①Do you know the professor who/that will give us a speech next week? (作主语)②I read a report about his new novel that/ which will soon be published. (作主语)③The plan that/which they argued about was settled at last. (作宾语)④This is the new secretary (who/whom/that)I would like to introduce to you. (作宾语)⑤The soldier whose legs were badly wounded was operated on without delay. (作定语)注意:关系代词在定语从句中充当宾语时可以省略,充当主语时则不能。

(见上例③④)(二)关系代词that代替which的一些情况which, that 在代替物时,一般可以通用。

高中英语语法定语从句总结全

高中英语语法定语从句总结全

高中英语定语从句详解Ⅰ. 概念:(1) 定语从句:在主从复合句中用作定语的从句叫定语从句。

定语从句一般紧接在先行词()后面。

(2) 先行词:被定语从句修饰的成份。

先行词可以为一个词,短语,或整个主句。

(3) 引导定语从句的词叫关系词,分为关系代词和关系副词。

关系词的作用:1) 引导定语从句,连接主句和从句,相当于一个连词;2) 必在从句中作某个句子成份(可以做主语,宾语,表语,定语,状语)常用的关系代词: 、、、、,当关系代词在定语从句中做宾语时,关系代词可以省略。

常用的关系副词(在从句中只作状语): (时间状语)、(原因状语)、(地点状语)可以修饰人的关系代词:, , ,可以修饰事的关系代词:, , , ,.I .() .I'd a .定语从句三步:第一找出先行词;第二看先行词在定语从句中的语法功能(做主语、宾语、表语或状语);第三选择合适的关系词。

Ⅱ. 几个关系代词的基本用法:●: 可指人或物;在定语从句中作主语,宾语,表语。

(指人时,相当于或;指物时,相当于)(一般不用于非限制性定语从句; 不可置于介词后作宾语) 如:1. A . (主语)2.3. ( ) . (宾语)4. ()5. ( ) .6. 's ( ) .(表语)7. () .(= .= 。

= .)●: 指物;在定语从句中作主语,宾语。

如:1. .(主语)2. () I .(宾语)●, , :: 主格, 在从句中作主语,只可指人: 宾格,在从句中只能作宾语; 只可指人: 表所属关系,在从句中作定语。

译为:某人的,某物的+ 名词 + n. + (某物的)+ n. + (某人的)I . (主语)( / ) .I a .( = )A .(指人)( = )I'd a . (指物)( )关系代词作介词宾语 (在定语从句中,介词提前时,介词后:表人用;表物用 )关系代词在定语从句中用作介词宾语时, 介词可放于从句之首, 也可放于从句之末. 但以放于句首较为正式.(介词前置,必须注意不影响动词词组的含义。

高考英语语法知识点专题复习—定语从句

高考英语语法知识点专题复习—定语从句

高考英语语法知识点专题复习—定语从句定语从句---基础篇一、定语从句(一):1. 定语从句的概念:在复合句中,修饰某一名词或代词的从句叫定语从句。

2. 先行词:被定语从句修饰的名词或代词叫先行词。

3. 关系词:引导定语从句的连词叫关系词。

如that、which、who、whom、whose、as、where、when、why等。

4.由that、which、who、whom、whose引导的定语从句。

二、定语从句(二):1. 先行词是物时,一般情况既可用that也可用which. 但下列情况下,只能用that 不用which。

1). 当先行词为指物的不定代词,如all、everything、something、anything、nothing、none、the one等时,只能用that。

There is nothing ______ I can do for you.2). 当先行词被the only、the very、the last、all、no、little等词修饰时,只能用that。

This is the very book ______ I’m looking for.3). 先行词被序数词修饰时,只能用that。

This is the first textbook ______ I studied in the middle school.4). 先行词为最高级或被最高级修饰时,只能用that。

This is the most beautiful mountain ______ I have ever seen.=I have _____ seen _____ a beautiful mountian.5). 先行词既有人也有物时,只能that。

He told us many interesting things and persons _______ we had.2. 先行词是物时,一般情况既可用that也可用which. 但下列情况下,只能用which不用that。

总结定语从句知识点

总结定语从句知识点

总结定语从句知识点1. 定语从句的基本结构定语从句通常由关系代词(who, whom, whose, which, that)或关系副词(where, when, why)引导,与所修饰的名词或代词构成一个从句。

定语从句的基本结构为:关系代词/关系副词 + 谓语 + 其他成分。

例如:The book (which/that) I bought yesterday is very interesting.在这个句子中,定语从句是“which/that I bought yesterday”,它修饰的是名词“book”,其中关系代词“which/that”引导引导定语从句,而谓语是“bought”,其他成分是“yesterday”。

2. 关系代词的选择在选择关系代词时,需要根据其在定语从句中的成分以及其所修饰的名词的性质来决定。

通常情况下,关系代词的选择有以下几点:(1)指人的名词一般用关系代词 who/whom/whose,指物的名词一般用which/that。

(2)在非限制性定语从句中,只能使用关系代词who/whom/whose/which,而不能使用that。

(3)当关系代词在定语从句中作表语时,要根据所修饰的名词是人还是物,决定使用who/which或that。

例如:The woman who/that is standing over there is my English teacher.The book which/that I borrowed from the library is very interesting.3. 定语从句的位置定语从句通常放在被修饰的名词之后,形成一个完整的句子。

但在特定情况下,定语从句也可以放在被修饰的名词之前。

通常情况下,定语从句的位置有以下几点:(1)定语从句放在被修饰的名词之后时,一般不用逗号与主句分开,因为这种情况下定语从句与主句构成一个紧密结合的句子。

高中英语语法个人复习总结:定语从句

高中英语语法个人复习总结:定语从句

高中英语语法个人复习总结:定语从句定语从句The Attributive Clause(介词preposition、关系代词relative pronoun、关系副词relative adverb)定语从句: 在复合句中修饰某一名词或代词的从句叫定语从句。

被定语从句修饰的词叫作先行词,定语从句放在先行词的后面,定语从句可以由关系代词that、which、who(宾格whom、所有格whose)和关系副词where、when、why引导;关系代词在定语从句中作主语或宾语,关系副词在定语从句中作状语,它们在复合句中起连接主从句的作用。

一、关系词的选用1、当先行词是人时,用关系代词who、whom、that引导定语从句,如:The foreigner who/that visited our school yesterday isfrom Canada.(作从句主语,不能省略)The person (who/whom/that) you just talked to is Mr. Green.(作从句宾语,可以省略)2、当先行词是物时,用关系代词which、that引导定语从句,如:They planted the trees which/that didn’t need much water.(作从句主语,不能省略)The fish (which/that) we bought were not fresh. (作从句宾语,可以省略)3、当从句主语与先行词(可以是人也可以是物)存在从属关系时,用关系代词whoseI know the boy whose article is very good.I live in a house whose windows face the south.4、当先行词是时间时,用关系副词when( = at that time)来引导I still remember the day when I first came to Beijing.5、当先行词是地点时,用关系副词where( = at that place)来引导The factory where his father works is in the west of the city.6、当先行词为reason时,用关系副词why来引导,如:He couldn’t give the teacher a good reason why he was late for school.7、先行词为地点、时间时,选用关系代词或关系副词,要看它在从句中作何种成分,如:This is the house where I lived(vi.不及物动词) last year.(在从句中作状语)This is the house which was built(vt.及物动词) last year.(在从句中作主语)Now it is autumn when we held a sports meet.(作状语)Now it is autumn which is the third season of the year.(which在定语从句中作主语应该使用关系代词which或that)二、介词的提前如果定语从句中谓语动词是不及物动词,它所接的介词可以放在从句中相关动词的后面,也可以把它提到关系代词的前面,此时,先行词为人时介词后面用关系代词whom,先行词为物时,介词后用关系代词which,即:介词 + 关系代词(是人时用whom,是物时用which)I know the man (who/whom/that) Jim is talking to.= I know the man to whom Jim is talking.This is the room (which/that) I used to live in.= This is the room in which I used to live.三、介词的确定“介词+ 关系代词(whom、which)”中的介词主要有以下三种确定方法:1、根据定语从句中的谓语动词或形容词来选用介词The man to whom I spoke is my teacher.(speak to)The west lake,for which Hangzhou is famous,is abeautiful place.(be famous for)2、根据先行词来确定介词I never forgot the days durig which we lived and workedtogether.(during the days)3、根据定语从句所表达的意义来确定介词Air,without which man can’t live,is really important.但含有介词的短语动词一般不拆开,介词仍放在动词的后面,如:take care of、look for、look after等。

高中英语高考复习定语从句知识精讲(附练习题)

高中英语高考复习定语从句知识精讲(附练习题)

高考英语定语从句知识精讲一、关系代词引导的定语从句1、that 指人或物在从句中作主语,宾语或表语;which 指物在从句中作主语,宾语或表语(作宾语时可以省略);who 指人在从句中作主语,宾语或表语(作宾语时可以省略);whom 指人在从句中作宾语(作宾语时可以省略);whose 指人或物在从句中作定语;as 指人或物在从句中作主语,宾语或表语;注意:指物时,whose+名词 = the+名词+of which 或 of which + the +名词2、as 的用法(1)常用于下列结构:such…as; so…as; the same…as;注意:the same…as 表示同一类,不同一个the same…that 表示同一个(2)as与which的区别a、位置不同as可放在主句后,主句前或主句中间;which只能放在主句后。

b、as起连接作用,表达说话人的观点、看法,并指出主句内容的根据或出处,意为“正如,正像”。

which相当于并列句,可以用and this来代替,意为“这一点,这件事’”。

注意:as常用于下列结构:as we know/ as is known to all, as we all can see, as has been said before/above, as might be excepted, as is often the case, 一般不能用which 代替as。

c、在从句中作主语时,which既可作系动词be的主语也可作实义动词的主语,而as只可作系动词be的主语。

二、只用that不用which的情况1、先行词为 all, much, everything, nothing, something, anything, nothing, none, the one等不定代词时2、先行词被only, any, few, little, no , all, just , very ,right等修饰时.3、当先行词是最高级或被形容词最高级修饰时。

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定语从句在复合句中充当定语的从句叫定语从句。

定语从句的作用相当于形容词,用来修饰主句中的某一名词或代词或整个主句,所以,也称作形容词性从句。

被定语从句修饰的词叫先行词,定语从句一般紧跟在它所修饰的先行词之后。

在先行词和定语从句之间起连接作用的词叫关系词。

一、关系词有关系代词和关系副词两种(一)关系代词引导的定语从句引导定语从句的关系代词主要有who, whom, whose, which, that,as等。

它们分别代替前面的先行词,并在定语从句中作主语、宾语、表语或定语。

1.who指人,在定语从句中作主语。

What was the name of the man who lent you the money?借钱给你的那人叫什么名字?(定语从句修饰先行词the man)He who laughs last laughs best.谁笑到最后谁笑得最好。

(定语从句修饰先行词he)The chairman of the meeting, who spoke first, sat on my right.会议主席坐在我右边,他先发言。

(定语从句修饰先行词the chairman)2.whom指人,在定语从句中做宾语。

在口语或非正式文体中,whom可省略或可用who来代替,但在介词后面以及在非限制性定语从句中只能用whom。

There are some people (whom/who)we like and others (whom/who) we dislike.有些人我们是喜欢的,有些人则是我们讨厌的。

(定语从句分别修饰先行词people, others)The people whom I work with are all friendly.和我一起工作的人都很友好。

(定语从句修饰先行词the people,介词后)Mr Carter, whom I spoke to on the phone last night, is very interested in our plan.昨晚我在电话里和卡特先生交谈过,他对我们的计划很感兴趣。

(非限制性定语从句中不能用who代替whom)Two men, neither of whom I had ever seen before, came into my office.两个人来到我的办公室,我以前从未见过他们。

(在介词后面不用who)3.whose通常指人,也可指物,在定语从句中做定语,后面要紧跟被修饰的名词。

There are some people whose faces you can never forget.有些人,他们的脸你永远难以忘怀。

(定语从句修饰先行词people)I saw some trees whose leaves were black because of the polluted air.我看见一些树的树叶由于空气污染而发黑。

(定语从句修饰行词trees)4.which(1)指物,在定语从句中做主语或宾语。

做宾语时常可省略。

English is a language which is easy to learn.英语是一门容易学的语言。

(which在定语从句中作主语,不能省略)This is a folk song which is now very popular.这是目前非常流行的一首民谣(which在定语从句中作主语,不能省略)The river which flows through London is the Thames.流经伦敦的河叫泰晤士河。

(which在定语从句中作主语,不能省略)The children like cookies (which) my wife makes.孩子们喜欢我夫人做的饼干。

(关系代词which作makes的宾语,可以省略)(2)which引导的非限制性定语从句可以修饰前面的整个主句,相当于and this。

Jim passed his driving test, which surprised everybody.吉姆通过了驾驶考试,这使大家都感到惊讶。

(定语从句修饰的是整个主句,而不是the driving test)Sheila couldn't come to the party, which was a pity.希拉不能来参加聚会,真遗憾。

(定语从句修饰的是整个主句,而不是the party)(3)which在非限制性定语从句中有时也可以作定语。

John stayed here for a week, during which time we visited the West Lake together.约翰在这里呆了一星期,在此期间我们一起游了西湖。

It might snow this weekend, in which case we won't go to Beijing.周末可能下雪,在这种情况下,我们就不去北京了。

5.that指人时,相当于who或whom;指物时,相当于which。

在定语从句中作主语或宾语、表语(做宾语时常可省略)。

He is the man that lives next door.他就是住在隔壁的那个人。

(定语从句修饰先行词the man,作主语)I don't like stories that have unhappy endings.我不喜欢结尾悲伤的故事。

(定语从句修饰先行词stories,作主语)The dress (that) Ann bought doesn't fit her very well.安买的衣服不太合身。

(定语从句修饰先行词the dress,that作宾语可省略)Is there anything (that) I can do for you?有我能为你效劳的事吗?(定语从句修饰先行词anything,that作宾语,可省略)6.as限制性定语从句中(1)先行词有the same或such引导或先行词为the same或such时,例如:It is the same (situation) as 10 years ago when I left.The village is such as it was ten years ago.(2)在so… as…或as…as…结构中,先行词前的定语被so或as修饰时,例如:She is not so happy a man as you think.I have never seen as beautiful flowers as you have.非限制性定语从句中(1)先行词是主句中的形容词,而且作表语或宾语补足语时,例如:Lucy is lovely, as is my daughter.I considered her answer right, as in fact it was.(2)先行词为主句中的不定式短语时,例如:To shut your eyes to fact, as some often do, is foolish.It’s wrong to consider English useless, as many students did before.(3)先行词为整个句子,可用as或引which导,常用逗号分开,可置于句首、句中或句末,但在句首或句中间时只能用as来引导,例如:David, as you all know, is a great painter. (定语从句插在中间)As is known to us all, we should be equal before laws. (定语从句插在中间)China is a large country, as/which is known to us all. (定语从句插在中间)(二)关系副词引导的定语从句引导定语从句的关系副词主要有where(=in +which), when(on +which), why(for+which),how。

它们分别代替前面的先行词,并在定语从句中做状语。

Mary forgot the days when she spent with her students.Mary忘记了和学生一起的日子。

This is the place where I am looking forward visiting these years.这就是这些年我想去的地方。

Is this the reason why you leave school early?这就是你提前离开学校的原因吗?(三)判断关系代词与关系副词判断关系代词与关系副词的方法:1. 用关系代词,还是关系副词完全取决于从句中的谓语动词。

及物动词后面没有宾语,就必须要求用关系代词;而不及物动词则要求用关系副词。

判断下列句子的对错(×)This is the mountain village where I visited last year.(×)I will never forget the days when I spent in the countryside.(√)This is the mountain village (which) I visited last year.(√)I'll never forget the days (which) I spent in the countryside.习惯上总把表地点或时间的名词与关系副词where, when联系在一起。

此两题错在关系词的误用上。

2. 准确判断先行词在定语从句中的成分(主、谓、宾、定、状),也就能正确选择出关系代词/关系副词。

例1. Is this museum ___ you visited a few days age?A. whereB. thatC. on whichD. the one例2. Is this the museum ____ the exhibition was held.A. whereB. thatC. on whichD. the one答案:例1 D,例2 A例1变为肯定句:This museum is ___ you visited a few days ago.例2变为肯定句:This is the museum ___ the exhibition was held.注意:当先行词是way时,除了in which,还可以用that来引导定语从句。

that还经常省略。

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