强调句和定语从句的区别
定语从句与强调句型
定语从句与强调句型在英语语法中，定语从句（adjective clause）和强调句型（emphatic construction）是两个重要的语法结构。
它们能够丰富句子的表达方式，并帮助我们更准确地描述事物或进行强调。
本文将介绍定语从句和强调句型的定义、用法和例句，并探讨它们在英语写作中的应用。
一、定语从句定语从句是一个修饰名词或代词的句子，用来对该名词或代词做进一步的描述。
定语从句通常用于限定、说明、或者描述名词，在句中充当定语的角色。
在定语从句中，通常使用关系代词（如who, whom, whose, which）或关系副词（如where, when, why）引导。
定语从句的引导词根据其作用分为三类：1. 人关系代词：who, whom, whose, that2. 物关系代词：which, whose, that3. 地点关系副词：where时间关系副词：when原因关系副词：why下面是一些使用定语从句的例句：1. I have a friend who is a doctor. (定语从句修饰friend)2. The book that I bought is very interesting. (定语从句修饰book)3. This is the house where I was born. (定语从句修饰house)二、强调句型强调句型是用来强调句子中的某个成分，使其在句子中显得更加突出。
强调句型通常使用强调副词（如only, just, even, still, merely）或强调代词（such as myself, himself, herself, themselves）来引导，并将要强调的成分放在句子的开头或结尾。
下面是一些使用强调句型的例句：1. It was John who won the competition. (强调主语John)2. I bought this dress for myself. (强调宾语myself)3. She is such a kind person. (强调形容词kind)三、定语从句和强调句型在写作中的应用定语从句和强调句型在英语写作中具有很高的灵活性，可以丰富句子结构，增加句子的多样性。
强调句和定语从句的区别
强调句和定语从句的区别
强调句和定语从句都是英语语法中常见的从句结构，但它们有一些明显的区别。
强调句通常用来强调一个特定的词或短语，以使其更加突出和引人注意。
强调句的结构是：It is/was + 被强调部分 + that/who + 其他部分。
例如：It was John who ate the entire cake. 在这个句
子中，“John”是被强调的部分，强调了他是吃了整个蛋糕的人。
定语从句则用来描述或限制一个名词或代词。
定语从句的结构是：关系代词（that/who/whom/whose）+ 主语 + 谓语 + 其他部分。
例如：The person who called me yesterday was my best friend. 在这个句子中，“who called me yesterday”是定语从句，修饰并限制了“person”的范围，告诉我们是哪个人打电话给了我。
总之，强调句用于强调一个特定的词或短语，而定语从句则用于描述或限制一个名词或代词。
了解它们的区别可以帮助我们更好地理解和运用这两个语法结构。
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定语从句与同位语从句、强调句、状语从句的区别(汇编)
定语从句与同位语从句、强调句的区别一、定语从句1. 定语从句在句中做定语，修饰一个名词或代词，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；关系副词有：when, where, why。
2. 限制性定语从句与非限制性定语从句（1）限制性定语从句是先行词在意义上不可缺少的定语，用于修饰和限定先行词。
如果去掉，主句的意思就不完整或失去意义。
书写时不用逗号与先行词分开。
例：This is the boy who broke the window.（2）非限制性定语从句在意义上只是一个附加修饰语，对先行词或主句作些附加的说明。
如果去掉，主句的意思仍然清楚。
书写时往往用逗号与先行词分开。
例：I, who am your friend, will share the work with you.3. 非限制性定语从句的“四个不能”：（1）非限制性定语从句通常不能用that引导。
（2）非限制性定语从句不能用why引导，要用for which 代替。
例：I had told them the reason, for which I didn’t attend the meeting.（3）由“介词+关系代词”引导时，关系代词不能用as。
（4）指人的关系代词作宾语时用whom，不能省略。
4. 在定语从句中，下列情况的关系词用that而不用which:（1）先行词被形容词最高级、序数词、数词等几种词修饰或被only, any, few, little, no, all, one of等修饰时。
例：This is the best film that I have ever read.（2）先行词为all, much, little, none, few, one, something, everything, anything等不定代词时。
定语从句和强调句的区别
定语从句和强调句的区别一、限定性定语从句1. that即可代表事物也可代表人，which代表事物;它们在从句中作主语或宾语，that在从句中作宾语时常可省略关系词，which在从句中作宾语则不能省略。
而且，如果which在从句中作“不及物动词，介词”的介词的宾语，注意介词不要丢掉，而且介词总是放在关系代词which的前边，但有的则放在它原来的位置2. which作宾语时，根据先行词与定语从句之间的语义关系，先行词与which 之间的介词不能丢3. 代表物时多用which，但在带有下列词的句子中用that而不用which，这些词包括all, anything, much等，这时的that常被省略4. who和whom引导的从句用来修饰人，分别作从句中的主语和宾语，whom作宾语时，要注意它可以作动词的宾语也可以作介词的宾语5. where是关系副词，用来表示地点的定语从句6. when引导定语从句表示时间〔注〕值得一提的是，表示时间“time"一词的定语从句只用when引导，有时不用任何关系代词，当然也不用that引导By the time you arrive in London, we will have stayed there for two weeks.I still remember the first time I met her.Each time he goes to besiness trip, he brings a lot of living necessities, such astowers, soap, toothbrush etc.7. whose是关系代词，修饰名词作定语，相当于所修饰成分的前置所有格8. 当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything,everything或nothing时，常用there is来引导二、非限定性定语从句:非限定性定语从句的作用是对所修饰的成分作进一步说明，通常和主句间用逗号隔开，将从句拿掉后其他部分仍可成立1. which引导的非限定性定语从句来说明前面整个句子的情况或主句的某一部分2. 在引导限定性定语从句时，that有时相当于in which, at which, for which或at whichAttitudes towards daydreaming are changing in much the same waythat(in which)attitudes towards night dreaming have changed. 人们对白日做梦的态度正在改变，这与人们对夜间做梦的看法的变化有非常相似之处。
定语从句和强调句的区分方法
定语从句和强调句的区分方法1.结构不同：定语从句是一个从句，通常修饰一个名词或代词，而强调句是一个完整的句子，用来强调一个句子成分。
例句：The book that I bought yesterday is very interesting.（定语从句）It is me who bought the book yesterday.（强调句）2. 位置不同：定语从句通常位于被修饰的名词或代词之后，而强调句则可位于句首、句中或句末，通常用it或者wh-词引导。
例句：The girl who is wearing a red dress is my sister.（定语从句）It is my sister who is wearing a red dress.（强调句）3. 关键词不同：定语从句通常使用关系词（如that, who, which等）引导，而强调句则使用it is...that...或者it is...who...等结构来强调句子的一些成分。
例句：The movie that I watched last night was amazing.（定语从句）It was the movie that I watched last night that was amazing.（强调句）4.强调的程度不同：定语从句主要用来限定名词或代词，使其更具体，而强调句则是为了给一些成分更多的强调和重要性。
例句：I have a friend who can play the guitar very well.（定语从句，强调的是我有一个会弹吉他的朋友）It is my friend who can play the guitar very well.（强调句，强调的是我的朋友会弹吉他）通过注意以上几个特点，可以帮助我们区分定语从句和强调句的语法结构和意义。
强调句与定语从句
强调句与定语从句篇一：强调句和各从句的区别一、定语从句与名词性从句句式结构用法比较定语从句常易与主语从句、表语从句、宾语从句和同位语从句等名词性从句相混淆。
判断的方法是：由关系代词或副词引起的句子直接充当句中某一成分，即为名词性从句；如果这个句子修饰前面的一个名词即先行词或指代整个句子的内容，即为定语从句。
例1. (1) As is known to everyone, the moon travels round the earth once every month.(2) It is known to everyone that the moon travels round the earth once every month.比较：(1)两个句子之间有连接词，而且由逗号分隔。
根据前一分句意义“正如大家所知道的(众所周知)”分析，该句应用关系代词as引导非限制性定语从句，指代主句整个句子内容。
(2)两个句子之间有连接词that连接。
根据句意分析，that所引起的从句为主语从句，故该句应选用it作形式主语置于句首，引导主语从句。
例2. (1)Shenzhen is no longer what it used to be.(2) Shenzhen is no longer the place that it used to be.比较：(1)句中没有充当表语的名词，故应选用代词what(??样子)引起一个表语从句。
(2)句中表语名词the place 被it used to be所修饰，且充当其句中表语。
故应选用关系代词that指代先行词the place引起一个定语从句。
例3. (1) Please tell me the reason why he didn’t attend the meeting.(2) Please tell me why he didn’t attend the meeting.比较：(1)句中充当宾语的名词the reason被he didn’t attend the meeting所修饰，且充当句中的原因状语。
定语从句与同位语从句、强调句、状语从句的区别教学提纲
定语从句与同位语从句、强调句的区别一、定语从句1. 定语从句在句中做定语，修饰一个名词或代词，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；关系副词有：when, where, why。
2. 限制性定语从句与非限制性定语从句（1）限制性定语从句是先行词在意义上不可缺少的定语，用于修饰和限定先行词。
如果去掉，主句的意思就不完整或失去意义。
书写时不用逗号与先行词分开。
例：This is the boy who broke the window.（2）非限制性定语从句在意义上只是一个附加修饰语，对先行词或主句作些附加的说明。
如果去掉，主句的意思仍然清楚。
书写时往往用逗号与先行词分开。
例：I, who am your friend, will share the work with you.3. 非限制性定语从句的“四个不能”：（1）非限制性定语从句通常不能用that引导。
（2）非限制性定语从句不能用why引导，要用for which 代替。
例：I had told them the reason, for which I didn’t attend the meeting.（3）由“介词+关系代词”引导时，关系代词不能用as。
（4）指人的关系代词作宾语时用whom，不能省略。
4. 在定语从句中，下列情况的关系词用that而不用which:（1）先行词被形容词最高级、序数词、数词等几种词修饰或被only, any, few, little, no, all, one of等修饰时。
例：This is the best film that I have ever read.（2）先行词为all, much, little, none, few, one, something, everything, anything等不定代词时。
英语语法学习：强调句和定语从句的区分
英语语法学习：强调句和定语从句的区分
：英语里的强调句和定语从句我们到底可以通过什么地方进行好区分呢？下面我们一起看看这篇《强调句和定语从句的区分》。
各位小伙伴，先看看下面的两组句子。
A
(1) It was last year when you taught me how to drive.
(2) It was last year that you taught me how to drive.
这两句有一句是错误的，你发现了吗?如果找到了，
那么你就掌握这个知识点了》》》
开讲了!!!
A组中的(1)句是错误的。
因为之前讲过when=in which
没有in last year，这个短语。
(2)句是强调时间状语
B
(1)It is on the island that they spent 10 years.
(2)It is the island where they spent 10years.
B组第一句是强调句，强调地点状语on the island
第二句是定语从句，先行词为the island
方法
把It is/was........that......去掉后句子意思、结构完整则是强调句;
如果去掉It is/was .....引导词.....后成分短缺为定语从句。
公众号：笑笑英语语法
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) )
4. 含有定语从句的强调句： It was in the lab that was set up by Mr. Smith that they finished the experiment.
It was in the small house _____was built with stones by his father ____he spent his childhood. A.which; that B. that; where C. which; which D. that; which
When one crosses the street, one should take the crosswalk, underground passage or pedestrian overpass. If one is riding a bike or motorcycle, keep riding on the right side of the road. When the red light is on, please stop and wait until the green light is on. Give a hand signal if one wants to turn or stop. It is important to let the children know that playing on the road is very dangerous. Helping the aged and children cross the road is always a kind deed. If everyone obeys the traffic rules, it will be much safer to walk or ride on the road.
Is it _____ who wants to see you? A. him B. he C. his D. himself
It was _____ who respected all their teachers. A. them B. their C. they D. themselves
2) Where did you meet him? It is in the cinema_______ I met him. It is in the cinema_______ door faces west. [ ] A．that B．where C．whose D．which
3) It was eight o’clock ____ I left home.( It was at eight o’clock ____ I left home.( A. that B. since C. when D. while
注意谓语动词形式与整个句子语境的一致性
1) It is this street _______I happened to meet him. It is in this street _______I happened to meet him. A．that B．where C．which D．from which
比较： ①It is a question that needs careful consideration. ②It is novels that Miss Williams enjoys reading.
简析：句①是含有定语从句的句子，在此It是指示代词， It is a question是个"主语+系动词+表语"结构，如果去 掉It is...that,句子结构就不完整了。句②是强调句，在 此It是个引导词，没有具体含义，如果去掉It is...that， 把语序稍加调整，句子结构仍然是完整的。 区分定语从句与强调句 区分定语从句和强调句可用还 原法，因为强调句的基本句式为 It is (was)+被强调部 分+that+句子的其余部分，因此只需将it is(was) 后面 的部分还原到原来的句子中，如果成份完整，则为强调 句，如果成份不完整则为定语从句。
首先，我们看到主句部分为 it is…结构，可能是定语从句可能是强调句，利 用还原法，将两部分分别还原，得出1．I happened to meet him this street. 2．I happened to meet him in this street. 1句子成份不完整，为定语从句， 用where；2句子成份完整为强调句，选that。
--- What is Mary ? --- Was it ____that you were referred to ? A. he B. she C. her D. they
强调部分如果是人称代词，应根据句子需要选择它的主格 或宾格形式
It _____ Mike and Mary who helped the old man several days ago . A. was B. are C. were D. had been It _____ at Christmas that John Smith gave Mary a handbag. A. must have B. will be C. might have been D. may have had
[简析]：本题含义为“是在这间小房子里他度过了童年”，the small house作先行词，其后的定语从句缺做主语的关系代 词；第二空所缺的应是强调句型中的结构词that, 故答案选A。
(1) Was it in the cinema _______Smith met you _______you saw the film? A．that, that B．whom, then C．where, that D．which, where (2) Where did you found Xing Ming? It was in the office _______he worked. A．this B．which C．that D．/
强调句与定语从句的区别 27.It was from only a few supplies that she had bought in the village the hostess cooked such a nice dinner. A. where B．that C．when D. which 【语法补漏】 强调句与定语从句的区别是：在定语从句中一般使用 关系代词that, which，who, whom或关系副词when, where，why等,先行词(中心词)一般是名词或名词短 语，而在强调句中，可以用副词、介词短语或从句来 作被强调的内容。；而在强调句中则主要使用that，who； 有时强调句在形式上和定语从句、状语从句很相似。 我们除了从意思上进行区分外，还能根据强调句的结 构特点来进行判断，如能去掉It was...that...后，句子 仍然通顺，就是强调句。这一点很重要.
(3) It was in Beihai Park ____ they made a date for the first time _____the old couple told us their love story. ( ) A. where; that B. that; that C. where; when D.that; when
Every year a lot of people got injured or died in traffic accidents. It is reported that many accidents resulted from people’s breaking of traffic rules. So it is necessary for all to keep the traffic rules in mind and obey them strictly.