高中英语语法——定语从句
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。
高中英语语法知识串讲之定语从句
行词的附加说明,去掉了也不会影响主句的意思,它与主句之间通常用逗号分开,通常翻译成主句的并列句。
关系代词that和关系副词why不能引导非限制性定语从句。
His brother who is now a lawyer always encourages him to go to college.他那个现在是律师的哥哥总是鼓励他上大学。
(他还有其他的哥哥)His brother, who is now a lawyer, always encourages him to go to college.他的哥哥,现在是律师,总是鼓励他上大学。
(他只有一个哥哥)一、关系代词的使用【例句观察】①She is the woman (whom / that / who)I wanted to see yesterday. 她是我昨天想看的那个女的。
②The package (which / that)you are carrying is about to come unwrapped. 你扛着的包裹马上要拆开。
③Obama won the Nobel Prize for Peace in the year 2009, which we hadn't expected. Obama在2009年得诺贝尔和平奖是大家都没想到的。
④Your parents are the ones to whom you can turn when you are in trouble. 你父母是你困难时可以求助的人。
【例句分析】①whom / that / who指人,在限制性定语从句中作wanted to see的宾语,可以省略。
②which / that指物,在限制性定语从句中作are carrying的宾语,可以省略。
③which指前面主句内容,在非限制性定语从句中作宾语,但不能省略。
④whom前有介词to,虽然作宾语,但不能省略。
高一英语重点语法英语笔记--定语从句
高一英语重点语法英语笔记--定语从句定语从句是高中英语第一大语法内容,必须清晰掌握。
接下来小编为大家!整理了高一英语学习的内容,一起来看看吧01定语从句基本概念在复合句中,修饰名词或代词的从句叫定语从句。
引导定语从句的词叫关系词。
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。
02定语从句的关系词引导定语从句的关系词有关系代词和关系副词。
常见的关系代词包括 that, which, who(宾格 whom,所有格 whose),as 等。
关系副词包括where, when, why 等。
关系代词和关系副词放在先行词及定语从句之间起连接作用,同时又作定语从句的重要成分。
03定语从句的分类根据定语从句与先行词的关系,定语从句可分为限制性定语从句及非限制性定语从句。
1. 限制性定语从句紧跟先行词,主句与从句不用逗号分开,从句不可省去。
例如:Any man that / who has a sense of duty won’t do such a thing.任何有责任感的人都不会做这样的事。
2. 非限制性定语从句主句与从句之间有逗号分开,起补充说明作用,如省去,意思仍完整。
例如:The house,which we bought last month,is very nice.这幢房子很漂亮,是我们上个月买的.注意:非限定性定语从句中不能使用关系代词 that。
04关系代词的用法1. thatthat 既可以用于指人,也可以用于指物。
在定语从句中作主语、宾语或表语,作宾语可省略。
例如:Mary likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。
(that作主语)The coat (that) I put on the desk is blue.我放在桌子上的那件外套是蓝色的。
(that作宾语)2. whichwhich 用于指物,在句中作主语、宾语或表语,作宾语可省略。
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
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。
高中定语从句知识点
高中定语从句知识点在英语学习中,定语从句是一个非常重要的语法知识点。
掌握了定语从句的使用方法和注意事项,可以帮助我们更准确地表达和理解句子的含义。
下面将介绍一些高中常见的定语从句知识点。
一、定语从句的基本概念定语从句是用来修饰名词或代词的从句,它像一个形容词,对先行词进行修饰和说明。
定语从句一般由关系代词(如that, which, who, whom, whose等)或关系副词(如where, when, why等)引导。
二、定语从句的引导词1.关系代词a. that:常用于修饰人和物,在从句中作主语或宾语时均可使用。
例句:The book that you borrowed from the library is very interesting.b. which:常用于修饰事物,在从句中作主语或宾语时均可使用。
例句:I bought a new car, which is very expensive.c. who/whom:常用于修饰人,在从句中作主语或宾语时使用。
例句:The girl who is sitting next to me is my best friend.2.关系副词a. where:表示地点。
例句:This is the school where I used to study.b. when:表示时间。
例句:The day when I met you was the happiest day of my life.c. why:表示原因。
例句:I don't know the reason why he left without saying goodbye.三、定语从句的位置定语从句可以放在先行词之前或之后。
1. 先行词在定语从句之前时,用逗号将其与定语从句隔开。
例句:Jane, who is my best friend, is coming to visit me tomorrow.2. 先行词在定语从句之后时,不使用逗号。
高中定语从句详细讲解
高中定语从句详细讲解定语从句是修饰一个名词或代词的从句,用于对被修饰词进行进一步的说明或限制。
在高中英语中,定语从句是一个重要的语法知识点。
下面列举了一些关于高中定语从句的详细讲解。
1. 定语从句的概念和作用:定语从句是对名词或代词进行进一步的说明或限制。
它可以修饰名词的前面、后面或中间位置,起到补充、限定或说明的作用。
2. 定语从句的引导词:引导定语从句的词有关系代词和关系副词两种。
关系代词有which、who、whom、whose和that;关系副词有when、where和why。
3. 定语从句的位置:定语从句可以放在被修饰词的前面、后面或中间位置。
当定语从句放在被修饰词的前面时,需要用逗号将定语从句和主句隔开。
4. 关系代词的选择:关系代词的选择要根据其在定语从句中的成分来确定。
例如,which和that可以用来修饰物,who和that可以用来修饰人,whom可以用来修饰人作宾语,whose可以用来修饰人或物的所有格。
5. 关系副词的选择:关系副词when用来引导修饰时间的定语从句,where用来引导修饰地点的定语从句,why用来引导修饰原因的定语从句。
6. 定语从句的省略:当定语从句中的主语和主句的主语一致时,可以将定语从句中的主语和be动词省略掉。
例如,The girl who is sitting next to me is my sister可以省略为The girl sitting next to me is my sister。
7. 定语从句的种类:定语从句可以分为限制性定语从句和非限制性定语从句。
限制性定语从句是对被修饰词进行限制和说明,如果去掉定语从句,句子的意思就不完整。
非限制性定语从句是对被修饰词进行补充和解释,如果去掉定语从句,句子的意思仍然完整。
8. 限制性定语从句的特点:限制性定语从句通常不用逗号和引号隔开,修饰的内容与主句有密切的联系,不能随意省略。
9. 非限制性定语从句的特点:非限制性定语从句通常用逗号和引号隔开,修饰的内容与主句有较强的联系,可以随意省略。
【高中英语】英语语法讲解之定语从句
【高中英语】英语语法讲解之定语从句(一)定语从句的结构:在复合句中,修饰某个名词或代词的句子(做这个名词或代词的定语)叫定语从句,定语从句一般放在被修饰的名词或代词后面,被修饰的名词或代词叫做定语从句的先行词,它与定语从句之间要有一个词连接,这个词指代先行词的内容叫做关系词(关系代词或关系副词:that,which,who,whose,when,where,why)。
先行词在定语从句中充当主语,宾语,时间,地点,原因状语。
结构:先行词+关系词+定语从句。
1.thereshesawawallofwaterthatwasquicklyadvancingtowardsher.2.在日本,有人看到其他人在谈论他们时,会认为这意味着钱。
4.theparkhasaconservationcenterthathelpsprotectmarineanimalsandtheirhabitatsin theriversandcoastalwatersofasia.5.访客可以在他们可以看到的地方查看他们在自己的房间内看到的东西。
6.oprahwinfreyisablackwomanwhoserisetofameisaninspiringstory.(二)定语从句分为限制性定语从句和非限制性定语从句:限定性定语从句:从句对先行词进行必要的描述或说明,缺少它,则句义显得不完整,从句与先行词紧密相连。
非限制性定语从句:补充和解释先行词。
它与先行词之间用逗号分隔。
1.beforeshecouldmove,sheheardaloudnoise,whichgrewtoaterribleroar.2.树木一棵接一棵地被水砍倒,水的深度必须达到米。
3.flora,whosebeautifulhairanddresswereallcoldandwet,startedcrying.4.他们的演讲包括节奏和押韵词,这些词经常引起听众的掌声。
高中英语2025届高考语法复习定语从句知识讲解练习
高考英语语法复习定语从句知识讲解练习1.定语从句定义定语从句是用来修饰名词或代词的从句。
可分为限定性定语从句和非限定性定语从句。
1.限制性定语从句:对先行词起限定修饰作用He is a man who likes travelling and reading.和主句关系密切,不用逗号隔开,去掉主句,句子不完整。
2. 非限制性定语从句:对先行词起修饰作用(先行词与定语从句之间用逗号隔开)The house, which I bought last year, has a beautiful garden.也可以对主句起修饰作用He was late again, which made his teacher angry.和主句关系不密切,用逗号分开,去掉主句,句子完整。
2.先行词先行词是被定语从句修饰的成分。
先行词可以是名词、代词或整个主句。
先行词是指人时,可用that, who, whom, whoseThis is the person ( who/whom/that ) you want to see.先行词是指物时,可用which, that, whoseI like to live in a room that / which has a window facing south.3.关系词关系词:关系代词和关系副词两种关系代词:that, which, who, whom, whose, as在从句中作主语,宾语,表语,定语先行词是指人时,可用关系代词:that, who, whom, whoseThis is the person ( who/whom/that ) you want to see.先行词是指物时,可用关系代词:which, that, whoseI like to live in a room that / which has a window facing south.I like to live in a room whose window faces south.=I like to live in a room of which the window faces south.=I like to live in a room the window of which faces south.关系副词:when, where, why 在从句中作状语先行词是表示时间的名词时,可用when, in which, on which等;I never forget the day when / on which I came to this school.先行词是表示地点的名词时,可用where, in which, at which等;The factory where / in which his father works is far from here.This is the factory where /in which he works.如果定语从句修饰point,situation,part,condition和case等表示抽象意义的词,常用where 引导We have reached a point where a change is needed.区分:there’s one point that we must insist on.先行词是表示原因的名词时,可用why, for which等。
高中英语语法之定语从句
高中英语语法之定语从句一、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whom 指人在从句中作宾语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but 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; as…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。
高中英语语法-定语从句
定语从句2导言说英文中一个大句译时注意这一语言差异,对掌握英语很有帮助。
定语从句是将定语扩大成一个完整句子,由关系代词或副词引导,放在所要修饰的名词之后,通常称被修饰的名词为先行词。
●主系定语从句表语先行词关系代词在从句中做主语▲由关系代词引导的定语从句who代替人,在从句中做主语或宾语。
which代替物,在从句中做主语或宾语。
whom代替人,在从句中做宾语。
that可以与who which whom换用。
●主系定语从句表语定语从句先行词关系代词在从句中做主语●主系定语从句表语定语从句先行词关系代词在从句中做主语●主系定语从句表语●定语从句主语表语注:关系代词在从句中做宾语时可以省略。
定语从句练习1..2..3..4..5..6.?7..8..9..孙老师特别提示:请网上的同学务必要自己做一下上面的句子,然后再听老师的讲解。
基本句型的好坏将直接影响到高考作文分数的高低。
我们发现很多好学生写出的句子存在着大量的错误,请同学们注意改正,避免在高考中丢分。
定语从句练习答案1..The girt who you met yesterday is my teacher’s sister .2..The old lady who you had looked after died yesterday.3..The wallet that you picked up yesterday is my teacher’s.4..The building which is being built is our new library.The building which they are building is our new library.5..The girt that you want to marry is a thief.6.?Who7..The wallet which I lost yesterday is in the bag of our monitor.8..The BMW which I had bought was stolen.9..A person who knows “how” will find a job and a person who knows “why” will be a boss .Do you know the boy who is running after the dog that is running after the cat that is runningafter the rat that is eating the cake that was madeby my mother who my father married yesterday?▲关系代词whose的用法●这就是那个男孩,●=the boy’s●你认识那个女孩吗?=the girl’s▲介词后的关系代词有时关系代词在从句中不是做动词的宾语而是做介词的宾语。
高中英语语法:定语从句知识点
高中英语语法:定语从句知识点在复合句中,修饰某一名词或代词,用作定语的从句叫做定语从句(attributive clause)。
被定语从句所修饰的词叫做先行词(antecedent)。
定语从句必须放在先行词之后。
引导定语从句的关联词有关系代词who、whom、whose、which、that 和关系副词when、where、why等。
一、关系代词和关系副词的功能关系代词和关系副词功能有三个:1)用来引导定语从句,在先行词和定语从句之间起纽带作用,使二者联系起来。
2)关系代词和关系副词可作定语从句的一个成分。
关系代词可作主语、宾语、定语;关系副词可作状语。
3)关系代词和关系副词在从句中代替在他前面的先行词。
1、作主语关系代词在定语从句中作主语时,从句的谓语动词的人称和数应与先行词一致。
All that is needed is a supply of oil.所需要的是大量的油。
(引导词that在句中作主语)The foreigner who visited our class yesterday is from Canada. 昨天到我班来访的外国人来自加拿大。
(引导词who在句中作主语)2、作宾语在定语从句里作宾语的关系代词在口语中常被省去The noodles (that) I cooked were delicious. 我煮的面条美味可口。
(引导词that,可省略)The fish (which) we bought wes not fresh. 我们买的鱼不新鲜。
(引导词which,可省略)3、作定语关系代词whose在定语从句中作定语用。
This is the boy whose mother is our Chinese teacher. 这就是那个男孩,他母亲是我们的语文老师。
注意:关系代词whose在从句中与它所修饰的词一起作介词宾语时,可以跟介词放在主语和从句之间。
The boss in whose company Mr. Kang worked called at the hospital. 老板到医院拜访了康先生,康先生在他的公司里工作。
高中英语定语从句
高中英语定语从句
定语从句是英语语法中的一种句型,它用于描述一个名词或代词,并对其进行限定和修饰。
在高中英语中,定语从句常常出现在阅读材料和写作中,因此掌握定语从句的用法对于英语学习者非常重要。
以下是一些高中英语定语从句的基本规则和示例:
1.关系词:关系词是在定语从句中引导名词或代词的词语,如that、which、who、whose等。
关系词在定语从句中充当主语、宾语或表语。
例如:This is the book that I bought yesterday.(这本书是我昨天买的。
2.限制性定语从句:限制性定语从句是对先行词进行限定和修饰的从句,它与先行词关系密切,不用逗号隔开。
例如:I like the music that is soft and gentle.(我喜欢柔和的音乐。
) 3.非限制性定语从句:非限制性定语从句是对先行词进行补充说明的从句,它与先行词关系较松散,用逗号隔开。
例如:My sister, who is a doctor is on duty today.(我姐姐今天是值班医生。
)
4.as引导的定语从句:as可以作为关条词,引导定语人句,表示“正如、就像”等意思。
例如:As is known to all,the earth is round.(众所周知,地球是圆的。
)
总之,定语从句是高中英语学习中非常重要的一部分,需要学生熟练掌握其基本规则和用法,并在实际语境中灵活运用。
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
高中英语定语从句定语从句是英语语法中的一种重要句子结构,它用来修饰名词或代词。
在高中英语研究中,掌握定语从句的用法对于提高语言表达能力和阅读理解能力非常重要。
定语从句的引导词定语从句通常由引导词引导,常见的引导词有:- 关系代词:that, which, who, whom, whose- 关系副词:when, where, why关系代词一般用来引导修饰人或物的定语从句,关系副词用来引导修饰时间、地点或原因的定语从句。
定语从句的结构定语从句的结构通常是:引导词 + 主语 + 谓语 + 宾语 + 其他成分。
引导词在定语从句中充当连接词的作用,将定语从句与先行词(被修饰的名词或代词)连接起来。
定语从句的用法定语从句用来修饰名词或代词,使句子更加具体和详细。
它可以起到进一步解释、补充说明的作用。
例如:- The book that I borrowed from the library is very interesting.(我从图书馆借来的那本书非常有趣。
)这个例子中,定语从句“that I borrowed from the library”修饰先行词“book”,进一步说明了这本书的来源。
另外,在定语从句中,关系代词可以在从句中充当主语、宾语或补语的角色,关系副词可以在从句中充当状语的角色。
定语从句的注意事项在使用定语从句时,需要注意以下几点:1. 确定引导词的使用:根据被修饰词的情况选择合适的关系代词或关系副词。
2. 避免冗余和重复:定语从句的作用是对先行词进行补充说明,因此应避免与先行词重复或冗余。
3. 确定从句和主句的连贯性:定语从句与主句之间应保持逻辑和语法上的一致性,避免产生歧义或语法错误。
4. 注意引导词的位置:引导词通常位于从句的开头,但在特殊情况下也可以放在从句中的其他位置。
定语从句是高中英语语法的一个重要部分,它既可以帮助我们更好地理解阅读材料,也可以增强我们的写作能力。
希望通过学习和掌握定语从句的用法,能够提高自己的英语水平。
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。
高中英语语法 定语从句
英语语法定语从句基础知识学习定语从句在复合句中作定语,修饰一个名词或代词,被修饰的名次或代词即现行词。
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:which、that、who、whom 、whose 关系副词有:when 、where、why 定语从句的引导词既起引导从句的作用,同时又担任从句的主语、宾语、定语(whose)、和状语,在限制性定语从句中作宾语的关系代词可以省略,在非限制性定从中不可省。
考点一、由which、that引导的定从,在从句中作主语、宾语,指物The building which/that stands near the river is our school.I lost the book (which/that)you gave me.考点二、由who、whom、that、whose在从句中主语、宾语、定语This is the man who/that helped me.I don’t know the man (who/whom/that)you talked with.Nobody wants the house whose roof has fallen in.the roof of which has fallen in.of which the roof has fallen in.考点三、使用关系副词应注意下列几点:1. 关系副词在意义上都相当于一定的介词+ which结构:when = on (in, at, during…) + which where = in (at, on…) + which why = for whichI was in Beijing on the day when (= on which) he arrived.The office where (= in which) he works is on the third floor.This is the chief reason why (= for which) we did it.2. 当先行词是表时间和表地点的词时,一定要注意分析从句的结构,如果缺少主语或宾语时,关系词应该用which 或that; 缺少时间状语或地点状语时,才能用when 或where,I’ll never forget the day when my hometown was liberated.I’ll neve r forget the days which / that we spent together last summer.His father works in a factory where radio parts are made.His father works in a factory which / that makes radio parts.3. when 和where 既可以引导限制性定语从句,也可以引导非限制性定语从句。
高中英语最难语法
一、定语从句(Adjective Clause)定语从句是在一个句子中修饰名词或代词的从句。
它通常由关系代词或关系副词引导,用来修饰前面的名词或代词,并且在句子中充当定语的角色。
定语从句是英语语法中最具挑战性的一部分之一,也是高中英语中常出现的难点之一。
定语从句的引导词主要有关系代词who, whom, whose, which和关系副词when, where, why。
在选择合适的引导词时,我们需要根据先行词的不同特点来决定。
1. 关系代词who/whom关系代词who用于指人作主语,whom用于指人作宾语。
例如:- The girl who is standing over there is my best friend.(那个站在那边的女孩是我最好的朋友。
)- The man whom you met yesterday is my brother.(你昨天见到的那个男人是我兄弟。
)2. 关系代词whose关系代词whose用于指人或物,表示所属关系。
例如:- The book whose cover is red belongs to me.(那本封面红色的书是我的。
)- The boy whose sister is a doctor is very smart.(那个姐姐是医生的男孩非常聪明。
)3. 关系代词which关系代词which用于指物作主语或宾语,常用于修饰句子中的非限定性从句。
例如:- I have a dog which is very cute.(我有一只非常可爱的狗。
)- The car which I bought last month is very expensive.(我上个月买的那辆车很贵。
)4. 关系副词when, where, why关系副词when用于指时间,where用于指地点,why用于指原因。
例如:- That was the day when we had a great party.(那一天是我们举办盛大派对的日子。
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高中英语语法——定语从句定义:用来说明主句中某一名词或代词(有时也可说明整个主句或主句中一部分)而起定语作用的句子叫作定语从句。
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。
(6) which可作表语,既可指人,以可指物。
指人时,一般指从事某种职业或是有某种特征.品性或才能的人。
Which引导的定语从句可以是限制性的,也可以是非限制性的。
(7) 如果作先作词的集体名词着眼于集体的整体,关系代词用which;若是指集体中的各个成员,则用who。
(8) 先行词有两个,一个指人,一个指物,关系代词应该用that。
(9) 如果先行词是anyone, anybody, everyone, everybody, someone, somebody,关系代词应该用 who 或whom,不用 which。
例如:Is there anyone here who will go with you?(在这的所有人中谁和你一起去?)3.“介词+关系代词“是一个普遍使用的结构(1) “介词+关系代词“可以引导限制性定语从句,也可以引导非限制性定语从句。
“介词+关系代词“结构中的介词可以是 in, on, about, from, for, with, to at, of, without 等,关系代词只可用whom或which,不可用 that 。
(2) from where为“介词+关系副词“结构,但也可以引导定语从句。
例如:We stood at the top of the hill, from where we can see the town..(3) 像listen to, look at, depend on, pay attention to, take care of等固定短语动词,在定语从句中一般不宜将介词与动词分开。
例如:This is the boy whom she has taken care of. (这是她曾今照顾的孩子。
)二、关系副词引导的定语从句1.关系副词也可以引导定语从句关系副词在从句中分别表示时间.地点或原因。
关系副词when在从句中充当时间状语,where 充当地点状语,why充当原因状语。
2. that可引导定语从句表示时间.地点或原因That有时可以代替关系副词 when, where 或者why引导定语从句表示时间.地点或原因,在 that引导的这种定语从句中,that也可以省去。
三、限制性定语从句与非限制性定语从句1.二者差异比较限制定语从句紧跟先行词,引导词同先行词之间一般不加逗号,仅修饰先行词,可以由关系代词.关系副词或that来引导。
非限制性定语从句仅作补充或说明,用逗号与主句隔开,既可修饰先行词,又可修饰整个主句,不可用that引导。
2.关系代词和关系副词的选择依据(1) 弄清代替先行词的关系词在从句中作什么成分,作状语的应选用关系副词,作主语.宾语或表语的可选用关系代词。
3. 先行词与定语从句隔离定语从句一般紧跟在先行词之后,但定语从句与先行词之间有时也会插入别的成分,构成先行词与定语从句的隔离。
例如:This is the article written by him that Is poke to you about..四、As在定语从句中的用法1. 引导限制性定语从句和非限制性定语从句(1)as多与such 或the same连用,可以代替先行词是人或物的名词。
(2)as 也可单独使用,引导非限制性定语从句,作用相当于which。
例如:The elephant’s nose is like a snake, as anybody can see.(3)the same… that与the same …as在意思上是不同的。
2.As引导的非限制性定语从句的位置as引导的非限制性定语从句位置较灵活,可以位于主句前面.中间或后面,一般用逗号与主句隔开,但which 所引导的非限制性定语从句只能放在主句之后。
例如:As is expected, the England team won the football match.五、英语定语从句专项练习单项填空1.I think you’re got to the point_______ a change is needed, otherwise you’ll fail.A. whenB. thatC. whereD. which2.The hours _______ the children spend in their one-way relationship with television people undoubtedly affect their relationships with real-life people.A. whenB. thatC. in whichD. on which3.Many people who had seen the film were afraid to go to the forest when they remembered the scenes________ people were eaten by the tiger.A. thatB. by whichC. whichD. in which4.There were dirty marks on her trousers ______ she had wiped her hands.A. whereB. whichC. whenD. that5.______ is often the case,we have worked out the production plan.A. WhichB. WhenC. WhatD. As6.______ is reported in the newspaper,talks between the two countries are making progress.A.ItB.AsC.ThatD.What7.There are many people_________ only on-line activity is sending and receiving e-mails.A.whoB.thatC.whichD.whose8.EBay,Amazon and Wal Mart are popular websites_______people can sell goods to each other.A.whereB.whichC.whenD.whose9.On his 10th birthday.Marty manages to escape from the zoo and gets onto the subway, _____he believes that he can go to the wild.A.whichB.from whatC.through whichD.that10.I hope________the little _____I have been able to do has been of some use.A.that;thatB./;by whichC.what;whatD./;with which11.The farmers use wood to build a house______to store grains all the year around.A.with whichB.to whichC.whichD.in which12.This was a film_________ Spielberg used real actors instead of toys.A.whichB.whenC.in whichD.there13.The thought of going home to his family was allkept him happy while he was working abroad.A.thatB.whatC.thoseD.which14.A container weighs more after air is put in_____proves that air has weight.A.asB.itC.thatD.which15.—Can you tell me where Peter lives?—Over there.The two storey house, _____there is a garden.A.near itB.from whichC.in front of itD.in front of which16.Miss Green took up the story at the point______the thief had just made off with the jewels.A.whereB.whichC.asD.when17.—Why does she always ask you for help?—There is no one else_______ ,is there?A.who to turn toB.she can turn toC.for whom toturn D.for her to turn18.The year before last,part of Southeast Asia was struck by floods,from _____effects the people are still suffering.A.thatB.whoseC.thoseD.what19.Nowadays teenagers like to go to fast food restaurants, ___ as the name suggests,eating doesn’t take much time.A.whoB.whereC.whichD.what20.Later I want to return home but couldn’t find a company ________I could use_____I had learnt.A.where;thatB.where;whatC.when;whatD.that ;that21.Government reports,legal papers and most business letters are the main situations ________ English is used.A.whenB.thatC.howD.where22.We hope the measures to control house prices,__________ are taken by the government,will succeed.A.asB.whenC.sinceD.after23.The boy the teachers considered _______ failed in the final exam, surprised them very much.A.to be the best;whichB.as the best student;thatC.to have been studying well;itD.such as a good student;which24.The president,together with his bodyguards, _______ to the nuclear station _______ there was an accident 20 minutes ago.A.have come;whichB.came;in whichC.has come;wheree;in which25.Is there a gas station around____________________ I can get some petrol?A.whichB.whatC.whereD.that26.There was_________ time________ I hated to go to school.A.a;thatB.a;whenC.the;thatD.the;when27.It was in the very house _______ was built with stones _______ he spent his childhood.A.that;thatB.that;whereC.which;thatD.which;where28.These wild flowers are so special I would do ______I_______ them.A.what;can saveB.all what;can to saveC.what;can to saveD.everything;can save29.I shall never forget those years _______I lived in the country with farmers,________has a great effect on my life.A.that;whichB.when;whichC.which;thatD.when;who30.Just like a voyage at sea,our life journey, _______ days are limited,is full of difficulties.A. thatB. whichC. itD. whose高中总复习英语定语从句专项练习卷参考答案1.答案:C 解析:where在此处引导定语从句。