高中定语从句语法总结

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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得从句叫定语从句。

定语从句一般紧接在先行词(antecedent)后面。

(2) 先行词:被定语从句修饰得成份。

先行词可以为一个词,短语,或整个主句。

(3)引导定语从句得词叫关系词,分为关系代词与关系副词。

关系词得作用:1) 引导定语从句,连接主句与从句,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)常用得关系代词: that、which、who、whom、whose,当关系代词在定语从句中做宾语时,关系代词可以省略。

常用得关系副词(在从句中只作状语): when(时间状语)、why(原因状语)、whe re(地点状语)可以修饰人得关系代词:that, who,whom,whose可以修饰事得关系代词:that, which, as,whose,The student who answered the question was John、Iknow thereasonwhy he wasso angry、The boy (whom) you are talkingto is mybrother、I'd like a roomwhose window facesthe sea、定语从句三步:第一找出先行词;第二瞧先行词在定语从句中得语法功能(做主语、宾语、表语或状语);第三选择合适得关系词。

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

(指人时,相当于who或whom;指物时,相当于which)(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 letterthat/which is written in pencil is difficult to read、(主语)2、Do you know the gentleman that/whospoke just now?3、You can takeanything ( that)you like、(宾语)4、Whatis thequestion(that/which) they aretalking about?5、Hereis theman (who/whom/that) you want tosee、6、She's no longerthe girl( that) sheused to be before、(表语)7、Ourhometown isno longer theone (that)it usedto be、(=Our hometown isnot the same as it used tobe、= Our hometown is differentfrom what itusedtobe。

定语从句高一知识点总结

定语从句高一知识点总结

定语从句高一知识点总结定语从句是高中英语中一个重要的语法知识点。

它能够为主句提供修饰成分,使得句子更加准确、丰富。

下面是对定语从句的高中英语知识点总结:一、定语从句的定义和作用定语从句是一个句子,用来修饰一个名词或代词。

它提供了更多的描述和信息,以使主句更加明确。

定语从句可以用来修饰人或物,而且在句子中可以作为主语、宾语、表语或定语。

二、定语从句的引导词1.关系代词:who, whom, whose, which, that2.关系副词:when, where, why三、定语从句的位置定语从句通常紧跟在所修饰的名词或代词之后。

四、关系代词的用法和例句1.用who或that代替修饰人的名词,作为定语从句的主语。

例句:The boy who is reading in the library is my brother.2.用whom或that代替修饰人的名词,作为定语从句的宾语。

例句:The girl whom you met yesterday is my best friend.3.用which或that代替修饰物的名词,作为定语从句的主语或宾语。

例句:The book which I borrowed from the library is very interesting.4.用whose表示所修饰名词的所有关系。

例句:The man whose car was stolen reported it to the police.五、关系副词的用法和例句1.用when表示时间,修饰修饰时间的名词,作为定语从句的状语。

例句:Yesterday was the day when we won the championship.2.用where表示地点,修饰修饰地点的名词,作为定语从句的状语。

例句:Do you remember the place where we had our first date?3.用why表示原因,修饰修饰原因的名词,作为定语从句的状语。

高中英语语法定语从句总结

高中英语语法定语从句总结

定语从句总结先行词为人时:关系代词从句中缺主语时,who;that;不能省略从句缺宾语,who; that ;whom,可省略;(介词后只能跟whom)从句缺定语指代’s ,whose先行词为物时:关系代词从句缺主语时,which;that;不能省略从句缺宾语时,which;that;可省略;(介词后只能跟which)从句缺定语指代’s,whose先行词为时间:从句缺时间状语时,关系副词when(也可prep+which)从句缺主语宾语时,which;that先行词为地点:从句缺地点状语时,关系副词where(也可prep+which) 从句缺主语宾语时,which;that先行词为reason:从句缺原因状语时,why / for which从句缺主语宾语时,which;that非限制性定语从句(带,的定语从句)1.As we know, smoking is harmful to one's health.2.It rained hard yesterday, which prevented me from going to the park.(which 指代前面这个事)3. He keeps a diary, which everybody knows.(which 指代know的宾语)(1)as 引导的定语从句可置于句首,which不可。

(2)as常带有“正如”的意思As we know , smoking is harmful to one's health.As is know n, smoking is harmful to one's health.It is known that smoking is harmful. (主语从句)(3)the same… as;such…as 中的as 是固定结构,I have got into the same trouble as he (has).特别说明:1常考名词的定语从句:case,point,stage,situation;定语从句中主语宾语齐全用where;定语从句中缺主语宾语用which或that2 way做先行词,定语从句中的关系词用that; in which;不填3 用逗号隔开,起补充说明作用的非限制限制性定语从句,无论先行词是什么,都不用that4 众所周知:As is known(to all),…It is known (to all)that5 正如As was reported, (It was reported that)As was announced,As was expected,As we planned,As can be seen,只能用that, 不能用which引导定语从句的情况a)不定代词,如:anything,nothing, everything, all, much, few, any, little等作先行词时Finally, the thief handed everythingthat he had stolen to the police.b) the only, the very, the just修饰先行词时He is the very man that helped thegirl out of the water.c)先行词为序数词(the first, the last)数词、形容词最高级时The first English book that heHad read was "Gone with the wind"d)先行词既有人,又有物时He talked about the teachers and schools that he visited.e)关系代词在从句中做表语He is not the man that he used to be.。

高中定语从句语法总结

高中定语从句语法总结

高中定语从句语法总结高中定语从句语法总结定语从句(Attributive Clauses)在句中做定语,修饰一个名词或代词,有时也可以修饰部分或整个句子。

被修饰的名词,词组或代词即先行词。

定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。

关系代词有:who,whom,whose,that,which,as。

关系副词有:when,where,why,how。

关系代词和关系副词放在先行词和定语从句之间,起连接作用,同时又可做定语从句的一个成分。

当关系代词做宾语时可以省略。

定语从句中的谓语动词必须在人称上和数量上和先行词保持一致。

定语从句分为限制性定语从句和非限制性定语从句。

关系代词引导的定语从句1)who,whom,that 这些词代替的先行词是人的名词或代词,在从句中所起作用如下:Is he the man whothat wants to see you?(whothat在从句中作主语)He is the man whom that I saw yesterday.(whomthat在从句中作宾语)2)whose 用来指人或物,(只用作定语,若指物,它还可以同of which 互换).例如:Please pass me the book whose (of which)cover is green.3)which,that 它们所代替的先行词是事物的名词或代词,在从句中可作主语、宾语等.例如:A prosperity which that had never been seen before appears in the countryside.(which that在句中作宾语)The package (which that)you are carrying is about toe unwrapped.(which that在句中作宾语)关系代词that和which 都可以指物,that 和Who 都可以指人,其用法区别:不用that的情况:a)在引导非限定性定语从句时(错)The tree,that is four hundred years old,is very famous here.b)介词后不能用We depend on the land from which we get our food.c)多用who 的情况①关系代词在从句中做主语A friend who helps you in time of need is a real friend.②先行词为those,people 时Those who were either fools or unfit for their offices could not see the。

英语语法高中定语从句知识点归纳总结

英语语法高中定语从句知识点归纳总结

英语语法高中定语从句知识点归纳总结定语从句是英语语法中的一个重要概念,它在句子中起到修饰名词或代词的作用。

在高中英语学习中,掌握定语从句的使用方法和规则对于提高语言表达能力和理解能力非常关键。

本文将对高中英语定语从句的知识点进行归纳总结。

一、定语从句的定义和作用定语从句是一个句子,它修饰一个名词或代词,用来给出更多的信息,进一步描述或限定该名词或代词的特定内容。

定语从句可以用来修饰人、事、物、地点等。

它在句子中的作用是为主句提供更多的信息,使句子更具体、更有表达力。

二、定语从句的引导词1.关系代词:定语从句中常用的关系代词有:- 人:who,whom,whose- 物:which,that,whose- 人或物:as,where,when2.关系副词:定语从句中常用的关系副词有:- 地点:where- 时间:when- 原因:why三、定语从句的基本结构定语从句的基本结构为:关系代词/副词 + 主句。

其中,关系代词或副词在定语从句中担任主语、宾语、表语或定语的作用。

四、定语从句的几个常见类型1.限制性定语从句:限制性定语从句用来对先行词进行进一步的限定,它的信息是先行词不可或缺的一部分。

限制性定语从句与主句之间没有逗号隔开,通常使用关系代词that,也可使用which或who。

例子:The book that you borrowed from me is very interesting.你从我这里借的那本书非常有趣。

2.非限制性定语从句:非限制性定语从句用来对先行词进行附加说明,它的信息只是对先行词的附加补充,可以省略而不影响句子的整体意思。

非限制性定语从句与主句之间用逗号隔开,通常使用关系代词which,也可使用who。

例子:The weather, which was sunny and warm, made our picnic very enjoyable.天气晴朗温暖,使得我们的野餐非常愉快。

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。

高中英语语法知识总结:定语从句

高中英语语法知识总结:定语从句

高中英语语法知识总结:定语从句下面就是小编给大家带来的高中英语语法知识总结:定语从句,希望能帮助到大家!高中英语语法知识总结:定语从句易错点1 关系代词与关系副词的混用1.定语从句相当于一个形容词,起定词作用,修饰名词或代词2.定语从句的引导词的三种功用:( 1)引导定语从句(2)替代先行词(3)在定语从句中充当一定的成分。

3.解题要领:根据定语从句中所缺成分来确定是用关系代词还是关系副词,决不要因先行词是时间名词就用when,是地点名词就用where。

易错点2 关系代词who、whom、whose的误用对于定语从句关系词的考查,首先要确定从句是什么类型的从句,然后再分析关系词在从句中的成分,最后选择正确的词。

要求考生具有一定的句子分析能力,和理解能力。

如果缺少主宾表,要用that或which,缺少状语用关系副词when,where,why,缺少定语用whose。

易错点3 关系代词that和which的误用只用which,不能用that的情况(1) 在介词提前到关系代词之前形成"介词+关系代词"结构来修饰表事物的先行词时,关系代词必须用which.如:☞The house in which we live is very large. 我们住的房子非常大。

这就是老师正在谈及的那本参考书。

注意:如果介词不放在修饰事物的限定性定语从句的句首,which就可换为that,如:☞This is the question which/that we’ve had so much discussion about. =This is the question about which we’ve had so much discussion. 这就是我们已经多次讨论过的问题。

(2) 先行词为"those+表事物的复数名词"时,关系代词通常只用which而不用that。

如:☞Students should keep in mind those regulations which restrict their behavior.学生应牢记那些规范自己的行为准则。

高中定语从句的用法归纳总结

高中定语从句的用法归纳总结

高中定语从句的用法归纳总结高中阶段,学生通常会学习到定语从句的用法。

下面是关于定语从句的使用方法的归纳总结:1. 定语从句的作用:定语从句用于修饰一个名词或代词,进一步说明或限定它的特征、性质或身份。

2. 引导定语从句的关系代词:关系代词有:who, whom, whose, which, that。

- Who和whom指人,who用于主语、表语或宾语位置,whom只用于宾语位置。

- Whose用于表示所有关系。

- Which用于指物,作为主语、表语或宾语。

- That既可以指人也可以指物,作为主语、宾语或表语。

3. 结构:定语从句通常由关系代词引导,并包含一个主语和一个谓语。

例如:- The book that I borrowed is very interesting.我借的那本书很有趣。

4. 关系代词在定语从句中的作用:- 在定语从句中充当主语时,关系代词的人称和数要与先行词一致。

- 在定语从句中充当宾语时,关系代词的人称和数要根据先行词在定语从句中的作用来确定。

- 在定语从句中充当表语时,关系代词的人称和数要与先行词一致。

5. 非限制性定语从句:非限制性定语从句用于对先行词进行附加说明,通常用逗号隔开。

例如:- The car, which is parked outside, belongs to my friend.那辆车,停在外面的那辆,是我朋友的。

6. 先行词和关系代词在性、数、人称上的一致:- 先行词是单数,关系代词用单数形式。

- 先行词是复数,关系代词用复数形式。

- 先行词是第三人称,关系代词使用相应的人称代词。

这些是定语从句的基本用法和要点总结。

确保在学习和使用定语从句时理解和掌握这些规则,这将有助于你在写作和阅读中正确运用定语从句。

高中英语语法复习——定语从句(共45张ppt)

高中英语语法复习——定语从句(共45张ppt)

2、先行词:被定语从句修饰的名词或 者代词叫做先行词。定语从句通常 置于它所修饰的成分之后。
eg: The boy who is playing basketball is my younger brother.
3、关系词:引导定语从句的关联词就叫关系 词。
A. 把从句和主句中被修饰的先行词连接在 一起.
2. I think the day will finally come______ air pollution can be put under control. A. that B. which C. when D. as
3. This is the store______ we visited the famous shop assistant. A. where B. there C. that D. which
结构分析: 系词所指代的先行词在句中作 know的宾语。
4. I don’t like the way _____ you speak to her. A. / B. that C. in which D. all A, B and C
特别注意!(5)
在实践中会遇到很多形似定语从句的句子,要 注意定语从句与其它从句的结构上的细微差别, 能够正确区分使用它们.
couldn’t be found.
A. that
B.where C. in which D. in that
The places couldn’t be found.可知关 系词所指代的先行词在句中作主语。
结构分析:
3. This is the reason ______ he has always been eager to know for these years. A. which B. why C. for which D. because He has always been eager to know the reason for these years.可知关

干货高中英语语法归纳总结大全,高考必备

干货高中英语语法归纳总结大全,高考必备

干货高中英语语法归纳总结大全,高考必备1.定语从句引导定语从句的关系代词有that,which,who(宾格whom),所有格whose)和关系副词where when why 等,关系代词或关系副词在定语从句中充当一个成分,关系代词that,which,who,whom等在从句中分别作主语或宾语,whose 在从句中作定语,而关系副词when,where,why等在从句中作状语。

如:①I will never forget the days when/in which we worked together.②I will never forget the days which/that we spent together.解析:在句①中,表示时间的名词the days在从句中充当的是状语,所以用关系副词when来代指,引导定语从句修饰先行词the days;而在句②中,表示时间的名词the days在从句中充当的是动词spent的宾语,所以用关系代词that或which来代指。

同样,表示地点或原因的名词如果在从句中作状语,则用关系副词where 或why 来代指;如果在从句中作动词的宾语,则用which或that来代替。

如:①This is the factory where/in which I worked.(作状语)②This is the factory that/which I visited years ago.(作宾语)注:当先行词为time,reason, place时,引导词可以省略。

①This was the first (when/what) I had serious trouble with my boss.②That is the reason (why) I did it.③This is the place (where) we met yesterday.另外,定语从句中谓语动词的数应与先行词的数相一致。

高中英语语法定语从句总复习

高中英语语法定语从句总复习

高中英语语法定语从句一、关系带词引导的定语从句1. 关系代词用来指代先行词是人或物的名词或代词句子成分用于限制从句或非限制性从句只用于限制性从句代替人代替物代替人或物主语Who which主语Whom which that宾语Whose (=of whom) Whose (=ofthatwhich)例1:This is the detective who came from London.例2:The book which I am reading is written by Tomas Hardy.2.关系代词的用法(1) 如果先行词是all, much, anything, something, nothing, everything, little, none 等不定代词,关系代词一般只用that,不用which。

例如: All the people that are burst into tears.(所有人都迸出眼泪。

)(2) 如果先行词被形容词最高级以及first, last, any, only, few, most, no, some, very 等词修饰,关系代词常用that,不用which, who,或whom。

(3) 非限制性定语从句中,不能用关系代词that,作宾语用的关系代词也不能省略。

There are about seven million people taking part in the election, most of whom、are well educated.(4)which还有一种特殊用法,它可以引导从句修饰前面的整个主句,代替主句所表示的整体概念或部分概念。

在这种从句中,which可以作主语,也可以作宾语或表语,多数情况下意思是与and this 相似,并可以指人。

例如:He succeeded in the competition, which made his parents very happy.(5) that可指人或物,在从句中作表语(指人作主语时多用who)仅用于限制性定语从句中。

高中英语语法-定语从句详解(共111张PPT)

高中英语语法-定语从句详解(共111张PPT)

her The girl we saw
yesterday is Mary.
Join the following sentences:
The girl is Mary. We saw her yesterday.
her The girl we saw
yesterday is Mary.
Join the following sentences:
哪个关联词
句子结构分析 各种从句的区别 关联词的选用
句子成分&结构
句子结构分析
抓主干
1. I like popular music. 2. The girl laughed in her room. 3. The plane crashed and killed all 200
people aboard. 4. He was adopted when he was 13. 5. We offered him our congratulations. 6. I can’t stand staying at home all day
• Have you seen the film Titanic, _____ leading actor is world famous?
A. its
B. it’s
C. whose
D. which
which
• China is an ancient country of civilization which has a history of more than 5, 000 years.
our school.
1. Women often go shopping.
2. I have worked hard on my English for quite a few years.

高中英语语法定语从句

高中英语语法定语从句

1 The book that I boughtyesterday is very interesting. 我昨天买的那本书很有趣。

that引导定语从句,修饰book,在从句中作bought的宾语,表示“我买的书”。

2 The man who is talking to myteacher is my uncle. 正在和老师说话的那个人是我叔叔。

who引导定语从句,修饰man,在从句中作主语,表示“正在说话的人”。

3 The city where I grew up haschanged a lot. 我长大的那个城市变化很大。

where引导定语从句,修饰city,在从句中作地点状语,表示“我长大的地方”。

4 I will never forget theday when we first met. 我永远不会忘记我们第一次见面的那一天。

when引导定语从句,修饰day,在从句中作时间状语,表示“我们见面的那一天”。

5 The reason why he didn't cometo the party is unknown. 他没来参加聚会的原因还不知道。

why引导定语从句,修饰reason,在从句中作原因状语,表示“他没来参加聚会的原因”。

6 The girl whose hair is curly ismy classmate. 那个头发卷曲的女孩是我的同学。

whose引导定语从句,修饰girl,在从句中作hair的定语,表示“那个女孩的头发”。

7 The house which I lived in lastyear has been sold. 我去年住过的那所房子已经被卖掉了。

which引导定语从句,修饰house,在从句中作介词in的宾语,表示“我住过的房子”。

注意,这里的which可以替换为that,且可以省略inwhich,直接说I lived in。

8 I have a friend whom I cantrust. 我有一个可以信赖的朋友。

高中英语语法定语从句小结

高中英语语法定语从句小结

定语从句1.限制性定语从句①关系代词(who,whom,whose,which,that,as)A.从句中谓语动词的人称和数与先行词一致one of +动词复数-------He is one of the students who have been to Shanghaithe only one +动词单数-------He is the only one of the students who has been to Shanghai*not only one of=one ofB.who/whom介词放在句尾,二者都可用------This is the girl (who/whom) we have been looking for.C.whose=of whichThe classroom whose windows are broken is unoccupied.The classroom of which the windows are broken is unoccupied.D.介词+关系代词⑴v.+prep. He found a job for which he had been preparing⑵n.+prep.They are still living in the little house in which they’ve been living for 15 years⑶adj.+prep.The woker with whom the boss is not happy will be fired for her inefficiencyE.只用that⑴.先行词是最高级、序数词⑵.先行词是all,some/any/no/every+thing ,none或only,any,few,little,no,all,none of,the very+先行词⑶.先行词既有人又有物⑷.who/which…….that…..?⑸…… which…….that……②关系副词(when,where,why)A.when=on which先行词:occasionB.where=in which先行词:case,point,situation,condition,stageC.why=for which先行词:reason2.非限制性定语从句A.when=and then where=and thereB.a s/which(1)as在句前、句中、句后------which在句后(2)非限制性定语从句放在主句之后,用as定语从句是否定句或表示否定时,用which---He came here very late, which was unexpected (3)As anybody can seeAs we had expectedAs often happensAs has been said beforeAs is mentioned aboveAs I understandAs appears(4)As+被动语态------Which+主动语态。

高中英语定语从句知识点总结

高中英语定语从句知识点总结

定语从句是高中英语语法中的一个重要知识点,它用于修饰名词或代词,起到限定或说明的作用。

以下是高中英语定语从句的知识点总结: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(when, where, why)引导,它们在句子中充当主语、宾语、定语或状语等成分。

2. 关系代词的用法:- who, whom 用于指人,who 在定语从句中作主语或宾语,whom 在定语从句中作宾语。

- whose 用于指人或物,在定语从句中作定语,表示所属关系。

- which 用于指物,在定语从句中作主语或宾语。

- that 既可以指人也可以指物,在定语从句中作主语、宾语或表语。

3. 关系副词的用法:- when 表示时间,在定语从句中作时间状语。

- where 表示地点,在定语从句中作地点状语。

- why 表示原因,在定语从句中作原因状语。

4. 定语从句的省略:当关系代词在定语从句中作宾语时,可以省略。

5. 定语从句与先行词的隔离:当先行词与定语从句之间被其他词隔开时,可以使用“介词+关系代词”的结构。

6. 定语从句的倒装:当关系代词在定语从句中作主语时,有时为了保持句子平衡,可以将定语从句倒装。

7. 定语从句的主谓一致:定语从句中的谓语动词应该与先行词在人称和数上保持一致。

8. 非限制性定语从句:非限制性定语从句与先行词之间用逗号隔开,起补充说明的作用。

以上是高中英语定语从句的知识点总结,希望对你有所帮助。

在学习定语从句时,还需要通过大量的练习来巩固和掌握这些知识点。

高中英语语法基础 ——定语从句知识点总结归纳讲解(附同步练习)(有答案)

高中英语语法基础 ——定语从句知识点总结归纳讲解(附同步练习)(有答案)

高中英语语法基础——定语从句知识点归纳讲解(附同步练习)★先行词:被定语从句修饰的名词或代词叫先行词。

通常情况下,引导词前面的名词即为从句的先行词。

★关系词:引导定语从句的词叫关系词。

也可以称作引导词。

①关系代词:who,whom,which,that,whose,as,在从句内作主语、宾语等名词性成分。

②关系副词:when,where,why在从句内作状语。

(一). 使用who、whom、which、that的定语从句1. whoThis is the boy who plays basketball very well.This is the teacher who is teaching us English.▲who 指人, 在从句中作主语。

2. whomThis is the boy (whom) I often help.The man is our headmaster (whom) you met just now.I met the girl (whom) you often praise.▲whom 指人,在从句中作宾语, 可省略。

3. whichThis is the farm which keeps many cows.This is the farm (which ) I visit every year.▲which 指事物, 在从句中作主语或宾语,作宾语时可省略。

4. that以上三种情况均可用that。

指人或指物,可作主语和宾语,作宾语时可省略。

(二). 使用whose的定语从句Do you know the girl whose father is mayor.I used to work in an office whose window faces north.I work in a school whose students are excellent.▲whose 指人或物的所属关系,表示“某人的”或“某物的”。

高中英语:定语从句语法总结

高中英语:定语从句语法总结

高中英语:定语从句语法总结定语从句必备知识1.定语从句在复合句中,修饰名词、代词或整个句子的从句叫作定语从句。

定语从句可以分为限制性定语从句和非限制性定语从句。

The boy who is reading needs the pen which you bought yesterday.那个在阅读的男孩需要你昨天买的钢笔。

(定语从句作后置定语)2.先行词被定语从句所修饰的词或句子叫先行词,作先行词的可以是:(1)一个词(通常是名词,也可以是代词)This is the place which is worth visiting.这是值得参观的地方。

He laughs best who laughs last.谁笑到最后,谁笑得最好。

(2)一个短语Many life's problems which were solved by asking family members, friends or colleagues are beyond the capability of the extended family to resolve.许多以前可以通过询问家庭成员、朋友或者同事就能解决的生活问题,是现在的大家庭无力解决的。

(3)一个分句The Greeks assumed that the structure of language had some connection with the process of thought, which took root in Europe long before people have realized how diverse languages could be.希腊人认为,语言结构和思维过程之间存在着某种联系。

这一观点在人们尚未认识到语言的千差万别以前就早已在欧洲扎下了根。

(4)一个完整的句子I found an old man lying on the ground and I took him to hospital in a taxi immediately, which was why I was late that morning.我发现一个老人躺在马路上,我立即乘出租车把他送到了医院,这就是那天上午我迟到的原因。

高中英语知识点归纳定语从句的结构与用法

高中英语知识点归纳定语从句的结构与用法

高中英语知识点归纳定语从句的结构与用法定语从句是英语中非常重要的一种句子成分,用来修饰名词或代词,并且对于语法的正确使用以及理解句子的意思都起到了至关重要的作用。

下面是有关定语从句的结构与用法的归纳。

一、定语从句的结构:1.关系代词引导的定语从句:关系代词有:that, which, who, whom, whose例如:The book that is on the table is mine. (关系代词that引导的定语从句) The dog which is barking is irritating. (关系代词which引导的定语从句)2.关系副词引导的定语从句:关系副词有:where, when, why例如:I visited the school where my mother works. (关系副词where引导的定语从句)He still remembers the day when he met his best friend. (关系副词when 引导的定语从句)二、定语从句的用法:1.修饰名词的定语从句:定语从句可以用来修饰名词,进一步说明名词的性质、特征或者限定范围。

例如:The book that I borrowed from the library is very interesting.The girl who is wearing a red dress is my sister.2.指代前面提到的特定事物或者人:定语从句可以用来指代前面提到的特定事物或者人,避免重复使用名词。

例如:I met the man who helped me yesterday.This is the city where I grew up.3.表示原因、目的、方式等:定语从句可以用来表示原因、目的、方式等,进一步说明句子的意思。

例如:He didn't go to work today because he missed the bus.I brought my laptop so that I could work on the project.4.引导非限制性定语从句:限制性定语从句是对名词进行限定,而非限制性定语从句不会改变句子的主要意思,只是起到进一步补充说明的作用,并且用逗号将它与主句分开。

高中英语知识点归纳定语从句的引导词和句型

高中英语知识点归纳定语从句的引导词和句型

高中英语知识点归纳定语从句的引导词和句型定语从句是高中英语中非常重要的语法知识点之一。

在句子中,定语从句用于修饰名词或代词,进一步说明或限定其前面的名词或代词。

在定语从句中,引导词起到连接主句和从句的作用。

熟练掌握定语从句的引导词和句型对于理解和运用英语句子的结构非常关键。

下面将对定语从句的引导词和句型进行归纳:一、引导定语从句的关系代词:1. 关系代词“that”:- 用于修饰人和物,常出现在被修饰词前面。

- 在非限制性定语从句中,通常用“which”代替。

2. 关系代词“which”:- 用于修饰物,常出现在被修饰词前面。

- 在非限制性定语从句中,通常用“which”代替。

3. 关系代词“who”:- 用于修饰人,在从句中作主语,出现在被修饰词前面。

- 在非限制性定语从句中,通常用“whom”代替。

4. 关系代词“whom”:- 用于修饰人,在从句中作宾语,出现在被修饰词前面。

- 在非限制性定语从句中,通常用“who”代替。

5. 关系代词“whose”:- 用于修饰人和物,表示所属关系。

二、引导定语从句的关系副词:1. 关系副词“where”:- 用于修饰地点,在从句中作地点状语。

- 在非限制性定语从句中,通常用“in/at which”代替。

2. 关系副词“when”:- 用于修饰时间,在从句中作时间状语。

- 在非限制性定语从句中,通常用“at which”代替。

三、定语从句的句型:1. “介词+关系代词/关系副词”:- 介词可以是“in”,“on”,“with”等等,关系代词或关系副词用来引导定语从句。

2. “先行词+关系代词+不定式”:- 先行词常为不定代词,如“something”,“anything”,“nothing”等等,关系代词用来引导定语从句。

3. “as”的使用:- 当先行词是“such”,“the same”,“so”等修饰词时,可以用“as”作为关系词引导定语从句。

以上是定语从句的引导词和句型的归纳总结。

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高中定语从句语法总结
定语从句who, whom, that 这些词代替的先行词是人的名词或代词,在从句中所起作用如下:
Is he the man who/that wants to see you?
He is the man whom/ that I saw yesterday.
2) whose 用来指人或物,.
例如:
Please pass me the book whose cover is green.
3) which, that 它们所代替的先行词是事物的名词或代词,在从句中可作主语、宾语等.
例如:
A prosperity which / that had never been seen before appears in the countryside.
The package you are carrying is about to come unwrapped. 关系代词that和which 都可以指物,that 和Who 都可以指人,其用法区别:
不用that的情况:
a) 在引导非限定性定语从句时
多用who 的情况
①关系代词在从句中做主语
A friend who helps you in time of need is a real friend.
②先行词为those, people 时
Those who were either fools or unfit for their offices could not see the cloth.
③先行词为all, anyone, ones, one 指人时
One who doesnt work hard will never succeed in his work.
④在There be句型中There is a stranger who wants to see you.
⑤在被分隔的定语从句中
A new teacher will come tomorrow who will teach you German.
⑥在有两个定语从句的句子中,其一用who,其二用that,但若先行词后接两个以上的并列定语从句时,后一个必须重复前一个关系代词。

The student who was praised at the meeting is the monitor that is very modest and studies very hard. There is a teacher who is always ready to help others and who enjoys what he does.
只能用that作为定语从句的关系代词的情况
a)在不定代词,如:anything, nothing, everything, all, much, few, any, little等作先行词时,只用that,不用which。

All that is needed is a supply of oil.
Finally, the thief handed everything that he had stolen
to the police.
b)先行词有the only, the very, the just修饰时,只用that。

He is the very man that helped the girl out of the water.
c)先行词为序数词先行词既有人,又有物时。

He talked about the teachers and schools that he visited.
e)当主句是以who 或which 开始的特殊疑问句时,用that 以避免重复。

Who is the person that is standing at the gate.
f)关系代词在从句中做表语
He is not the man that he used to be.
关系副词引导的定语从句
关系副词可代替的先行词是时间、地点、方式或理由的名词,在从句中作状语。

关系副词when, where, why, how的含义相当于介词+ which
结构,因此常常和介词+ which结构交替使用.
例如:
There are occasions when one must yield.
Beijing is the place where I was born.
Is this the reason why he refused our offer?
Im surprised the way how he works out the problem.
注意:。

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