定语从句what的用法

定语从句中能不能⽤what?如果可以,那么⼤家知道怎么⽤?下⾯是店铺为⼤家整理的定语从句what的⽤法,希望能够帮助到⼤家。

what是不能引导定语从句的.that可以引导定语从句.

what只能⽤来引导名词性从句,⽐如主语从句,如:What he said was not ture.(他说的不是真的.) 或者宾语从句,如:I don't believe what he said.(我不相信他说的话.)⽽定语从句属于形容词从句.

(that可以引导的从句类型较多,只回答在定语从句中的⽤法.)

that作为关系代词,引导定语从句,修饰其先⾏词.如:All that glitters is not gold.(发光的不都是⾦⼦)定语从句that glitters修饰先⾏词all,起形容词作⽤,所以定语从句属于形容词从句.在这句话中,that其实是代替了先⾏词all,在从句中作glitter的主语.

that也可以在从句中作宾语,有时可以省略掉,如:The car (that) I hired broke down after fivekilometers.(我租来的车五公⾥后就抛锚了.)that替代car,在从句that I hired中作hire的宾语.

你可以⽐较以下⼀组句⼦.

What I said is true.我说的是实话.(what引导名词从句,在句中作主语,what前没有任何东西)

All that I said is true.我说的⼀切是实话.(that引导定语从句,在句中作定语,all是先⾏词,that I said修饰all)

定语从句中能不能⽤what?

定语从句(Attributive Clauses)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等.

关系副词有:when,where,why等.

关系代词引导的定语从句

关系代词所代替的先⾏词是⼈或物的名词或代词,并在句中充当主语、宾语、定语等成分.关系代词在定语从句中作主语时,从句谓语动词的⼈称和数要和先⾏词保持⼀致.

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 who/that wants to see you?

他就是你想见的⼈吗?(who/that在从句中作主语)

He is the man whom/ that I saw yesterday.

他就是我昨天见的那个⼈.(whom/that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:

They rushed over to help the man whose car had broken down.那⼈车坏了,⼤家都跑过去帮忙.

Please pass me the book whose (of which) cover is green.请递给我那本绿⽪的书.

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.农村出现了前所未有的繁荣.(which / that在句中作宾语)

The package (which / that) you are carrying is about to come unwrapped.你拿的包快散了.(which/that在句中作宾语)

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、地点或理由的名词,在从句中作状语.

1)when,where,why

关系副词when,where,why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 (on which) one must yield.任何⼈都有不得不屈服的时候.

Beijing is the place where (in which) I was born.北京是我的出⽣地.

Is this the reason why (for which) he refused our offer?这就是他拒绝我们帮助他的理由吗?

2)that代替关系副词

that可以⽤于表⽰时间、地点、⽅式、理由的名词后取代when,where,why和"介词+ which"引导的定语从句,在⼝语中that常被省略,例如:

His father died the year (that / when / in which) he was born.他⽗亲在他出⽣那年逝世了.

He is unlikely to find the place (that / where / in which) he lived forty years ago.他不⼤可能找到他四⼗年前居住过的地⽅.

1)what = the thing which;whatever = anything

What you want has been sent here.

Whatever you want makes no difference to me.

2) who= the person that whoever= anyone who

(错)Who breaks the law will be punished.

(错)Whoever robbed the bank is not clear.

(对)Whoever breaks the law will be punished.

(对)Who robbed the bank is not clear.

3) that 和 what

当that引导定语从句时 ,通常⽤作关系代词,⽽引导名词性从句时,是个不充当任何成分的连接词。宾语从句和表语从句中的that常可省略。What只能引导名词性从 句, ⽤作连接代词,作从句的具体成分,且不能省略。

I think (that) you will like the stamps.

What we need is more practice.

【定语从句what的⽤法】

合集下载

:what,that,where ,who ,how在不同从句中的用法

:what,that,where ,who ,how在不同从句中的用法

回复:what,that,where ,who ,how在不同从句中的用法

四组名词性从句引导词用法区别

1. what 与that的用法区别

两者均可引导主语、表语、宾语从句,区别是what可在从句中用作主语、宾语或表语,意为“什么”或“所…的”,而that仅起连接作用,本身没有实际意义,在从句中也不充当任何句子成分(引导宾语从句时通常可以省略):

He doesn’t know what she likes. 他不知道她喜欢什么。

What you say is quite right. 你所说的相当正确。

I believe (that) he will come to see us. 我相信他会来看我们的。

It’s a pity (that) he didn’t finish college. 真遗憾他大学没毕业。

另外,that 可引导同位语从句,但 what 通常不用于引导同位语从句:

I had no idea that you were here. 我不知道你在这儿。

2. whether与 if的用法区别

两者的用法异同注意以下几点:

(1) 两者均可引导宾语从句,表示“是否”,常可互换:

He asked if [whether] we wanted a drink. 他问我们是否想喝一杯。

He didn’t tell me if [whether] he would come. 他没有告诉我他是否会来。

【注】若是引导条件状语从句,则只能用 if(意为“如果”)。

(2) 当引导一个否定的宾语从句时,通常用 if 而不用 whether:

I don’t care if it doesn’t rain. 我不在乎天是否下雨。

【注】在个别词语(如 wonder, not sure 等)后的从句否定式有时也可用 whether 引导:

I wonder if [whether] he isn’t mistaken. 我想知道他是否错了。

whatthatwhich的用法

whatthatwhich的用法

whatthatwhich的用法

"what", "that", 和 "which" 都是用来引导一个从句的关系代词。

"what" 可以用来引导一个宾语从句,用于表示“……的事情/情况/地方”,例如:

- I don't know what he wants.(我不知道他想要什么。)

- Tell me what happened yesterday.(告诉我昨天发生了什么事情。)

"that" 可以用来引导宾语从句,也可以用来引导定语从句,用于表示“……的事情/情况/地方/人”,例如:

- He said that he would come tomorrow.(他说他明天会来。)

- The book that I bought is very interesting.(我买的那本书非常有趣。)

"which" 只能用来引导定语从句,用于表示“……的事情/情况/地方/人”,通常用于非限制性定语从句中,例如:

- The car, which is red, belongs to my friend.(那辆车属于我的朋友,那辆车是红色的。)

- This is the house which Jack lived in five years ago.(这是杰克五年前住过的房子。)

which when who what that用法

which when who what that用法

which when who what that用法

“which”、“when”、“who”、“what”和“that”用法的简要说明:

1. which:

(1) 用法:主要作为关系代词,用于引导定语从句,指代一个事物或情况。

(2) 例子:The book, which I bought yesterday, is very

interesting.(我昨天买的那本书很有趣。)

(3) 注意:which在从句中可以担任主语、宾语或定语,且前面通常有一个逗号,表示非限制性定语从句。

2. when:

(1) 用法:主要用作关系副词,引导定语从句,表示时间。

(2) 例子:I remember the day when we first met.(我记得我们第一次见面的那一天。)

(3) 注意:when在从句中作时间状语,描述主句中的某个动作或状态发生的时间。

3. who:

(1) 用法:作为关系代词,引导定语从句,指代人。

(2) 例子:The man who talked to me is my uncle.(和我谈话的那个人是我叔叔。)

(3) 注意:who在从句中可以担任主语或宾语,描述人的身份或特征。 4. what:

(1) 用法:主要用作疑问代词或连接代词,引导名词性从句(如主语从句、宾语从句、表语从句等),询问内容或事物。

(2) 例子:What you said made me very sad.(你说的话让我很伤心。)

(3) 注意:what在从句中通常担任主语、宾语或表语,表示所谈论的具体内容。

5. that:

(1) 用法:在定语从句中作为关系代词,指代先行词,并在从句中作主语、宾语或表语。此外,that还可以用于引导名词性从句(主语从句、宾语从句、表语从句和同位语从句),在从句中无具体含义,只起连接作用,而且在从句中也不作任何句子成分,它所引导的从句的句子结构和意义是完整的。

三大从句中的what,that和 which

三大从句中的what,that和 which

三大从句中的what, that和 which

一.在名词性从句(主语从句、宾语从句、表语从句、同位语从句)中that 不充当任何句子成分,which 作定语,What 充当主语、宾语、表语等。Eg:

It so happens that I know the man. (主语从句)

We have reason to believe that the fighting on the border may develop into a full-blown war.(宾语从句)

The trouble is that we are short of money.(表语从句)

The fact that she looked like a sensitive , kind girl didn’t matter.(同位语从句)

I don’t know which class he is in.

What he does doesn’t agree which what he says.

二.在定语从句中,what 不能引导定语从句,只需区分 that和which。

1.that 的先行词既可以是人,又可以是物,而which 的先行词只能是物。

2.当先行词是物时,that 和which经常可以互换。Eg:

Do you still remember the days that/which we spent together?

Is this the museum that/which we visited last year?

3. 不可互换的情况:

用that 不用which有8种情况:

(1).当先行词被不定代词修饰或先行词本身是不定代词时 。不定代词有28个:

every/no/any/some (thing one body) much many (a) little/few all both none neither

英语重点语法解析what、that和which

英语重点语法解析what、that和which

英语重点语法解析what、that和which

①迪米特里从地里回来,妻子把发生的情况跟他说了。他马上出去找偷羔羊的人。

请心中有结果再看答案哦:

①When Dimitri came in from the fields, his wife told him what

had happened. Dimitri at once set out to find the thief.

节选《新概念英语3 Mary had a little lamb》

(1)what引导的定语从句

①句子分析

首先分析句子,前半句有个动词,从…回来,中间有一个“说”的动词,并且还有一个过去“发生”的情况。所以第一句话有三个动词。其中有两个动作发生有时间基本一致,一个动作发生的在以前。就是她的丈夫一近门就给他说事,说之前发生的事。所以我们在句子中使用过去时来表达主句。

When Dimitri came in from the fields, his wife told him… 两个动作发生几乎同步。 ②come in的含义

come in表示回来,回到家里。之前有说过,英语中介词的指向性。in就是“里”。

这里多说一个field这个单词。

③field的含义与用法

field在文章中作“田地、牧场”之意。但在以后的学术文章里,这个单词的主要用法是表示“领域”用。

She was established in the educational field. 她已在教育界安身立业。

Our research field is called computer vision and machine

learning. 我们研究的领域称之为计算机视觉与机器学习。

④what与that和which引导的定语从句的区别

定语从句大家用得多的,比较熟悉的是that和which作引导词,那么what也在作引导词时,与他们有什么区别呢?

英语定语从句的用法

英语定语从句的用法

英语定语从句的用法

在英语中有很多种句式,今天让大家一起了解英语中定语从句的用法、接下来小编在这里给大家带来英语定语从句的用法,我们一起来看看吧!

英语定语从句的用法

定语从句由关系代词who、whom、whose、which、what、as和关系副词where、when、why等引导,但须记住:

1.what不能引导定语从句.

2.关系词的分析须考虑它在定语从句中的成分。

一.指人的关系代词有who、whose、whom、that. 试分析:

The old man who/whom /that we visited yesterday is a

famous artist.

Miss Wang is taking care of the child whose parents have

gone to Beijing .

The man with whom my father shook hands just now is our

headmaster.(=The man who/whom that my father shook hands

with just now is our headmaster.)注:

A. 指人时有时只用who不宜用that。

1.先行词为one、ones或anyone

(1)The comrade I want to learn from is the one who studies

hard and works hard.

(2)Anyone who breaks the law should be punished.

2.先行词为these时

These who are going to Beijing are the best students of our

school.3.在there be 开头的句子中

There is a student who wants to see you.

what加do的用法

what加do的用法

"what"和"do"的用法分别独立存在和组合在一起使用,下面将分别讨论这两个词的用法及其组合。

首先讨论"what"的用法。在英语中,"what"是一个疑问代词,用于提问或询问某个事物、情况、特征等。它用于主语、宾语、宾语补足语、关系从句中等,表达的意思是“什么”,具体用法如下:

1. what作主语

例如: What you said is true.(你说的是对的。)

2. what作宾语

例如: I don't know what happened.(我不知道发生了什么。)

3. what作宾语补足语

例如: I can't believe what I saw.(我无法相信我所看到的。)

4. what作关系代词引导的定语从句

例如: This is what I want.(这就是我想要的。)

接下来讨论"do"的用法。在英语中,"do"是一个动词,常用于疑问句和否定句中,在肯定句中可以省略。它的具体用法如下:

1. do用于一般疑问句中

例如: Do you like apples?(你喜欢苹果吗?)

2. do用于否定句中

例如: I do not know the answer.(我不知道答案。)

3. do还有一些其他用法,例如用于加强语气或强调,表示进行某种动作等,具体语境决定。

接下来讨论"what"和"do"的组合用法。在英语中,"what"和"do"可以组合使用,构成特定的疑问句结构,以进一步询问对某个动作、行为或事件的具体细节进行更详尽的了解。这种疑问句形式通常用于追问或进一步确认前一句中所描述的情况或行为,其结构为"what + do + 主语 + 原形动词",具体示例如下:

1. What do you do for a living?(你靠什么谋生?)

这句话的意思是询问对方的职业或谋生方式。

从句中whatwhichthat

1 从句中,引导词what/that/which的区别 经常有人会问,在名词性从句,定语从句中,引导词what和that,that和which的区别,为什么在实际的做题过程中,老是会犯错误。关键还是对他们的用法半知半解。他们间的区别如下: what和that都能引导名词性从句,他们的主要区别为: (1)what在句中担当成分,有词义,而that不作成分,无词义。 (2)what 在句中不能省略;that 引导主语从句、表语从句和同位语从句时,that不省略,而在宾语从句中大多数情况下可以省略。 (3)What所引导的从句可以在介词后作宾语,而that从句一般不可以。 (4)that可以引导定语从句,而且是定语从句引导词中的顶梁柱,它在定语从句中要充当成分,通常作定语从句中的主语、宾语。同时that也可以引导名词性从句,在名词性从句中that 不充当成分。 但What不可以引导定语从句。它只可以引导名词性从句,在句中what = all that,what 在名词性从句中充当成分,常常作主语、宾语和表语。 例如: 1)That she is a rich woman is known to us. (that在句中引导主语从句,但在句中没有汉语意义,不担当成分) 她是一个很有钱的女子,这一点我们都知道。 What the teacher said had a good effect on the children. (What在句中引导主语从句,在句中有词义,意思是......的东西、事情”,What 在主语从句中作said 的宾语。) 老师所说的话对孩子们有很好的作用。 2)It was true ______ Alice did surprised her mother. A. that what B. what that C. that that D. all what 评析:这一题正确答案是A。it 在句中是形式主语,that引导的是主语从句that Alice did surprised her mother。在这个主语从句当中,what 又引导了主语从句what Alice did,what在从句中作did 的宾语。 在定语从句中,经常会涉及到that 和 which的区别,现解析如下: 1. that仅用在限制性定语从句中,通常不用逗号隔开,作宾语或介词宾语时,that 可以省去。例: The letter that came this morning is from my father. 今晨收到的那封信是我父亲寄来的。 The watch (that) you gave me keeps perfect time. 你给我的那块手表走得准极了。 2. which既可用在限制性定语从句中,作宾语或介词宾语时,which可以省去,也可用在非限制性定语从句中。例: Did you see the letter that/which came today? 今天来的信你看到了没有? This is the one of which I’’m speaking./This is the one I’’m speaking of. 这就是我说的那一个。 He changed his mind, which made me angry. 他改变了主意,使我很生气。 3.当先行词是不定代词或被它们修饰时,要用that,不用which,作宾语时可以省去。例:

定语从句 where,when,what,which用法

……………………………………………………………最新资料推荐…………………………………………………

主题: 定语从句 知识讲解 定语从句何时用that,何时用which,何时用where,when,what…

内容: 定语从句何时用that,何时用which,何时用where,when,what…

主题: 定语从句

内容: 定语从句

定语从句(Attributive Clauses)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等。

关系副词有:when, where, why等。

一、 关系代词引导的定语从句

关系代词所代替的先行词是人或物的名词或代词,并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。

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 who/that wants to see you?

他就是你想见的人吗?(who/that在从句中作主语)

He is the man whom/ that I saw yesterday.

他就是我昨天见的那个人。(whom/that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:

They rushed over to help the man whose car had broken down. 那人车坏了,大家都跑过去帮忙。

Please pass me the book whose (of which) cover is green. 请递给我那本绿皮的书。

whatthatwhich的用法 2

whatthatwhich的用法

1. 引言

在英语语法中,what,that和which是常见的关系代词,它们在句子中起到连接和引导的作用。本文旨在深入探讨这三个关系代词的用法,并通过具体例子解释它们在不同语境中的差异和适用性。

2. what的用法

2.1 what作为疑问代词

what常用作疑问句中的代词,用于询问事物或事情的性质、特征、身份等。例如:“What is your favorite color?”(你最喜欢什么颜色?)这里what引导了一个疑问句,并询问了对方最喜欢什么颜色。

2.2 what作为关系代词

what也可以起到关系代词的作用,引导一个从句,并在从句中充当主语或宾语。例如:“I will give you what you need.”(我会给你你所需要的东西)这里what引导了一个从句,并在从句中充当宾语。

3. that 的用法

3.1 that作为限定性关系代词

that常用于限定性定语从句中,起到连接主句和从句并修饰先行词的作用。例如:“The book that I bought yesterday is very

interesting.”(我昨天买的那本书非常有趣)这里that引导了一个定语从句,并修饰了先行词book。

3.2 that作为引导宾语从句

that还可以引导宾语从句,并在从句中充当宾语。例如:“She said

that she would come to the party.”(她说她会来参加派对)这里that引导了一个宾语从句,并在从句中充当了动词said的宾语。

4. which的用法

4.1 which作为非限定性关系代词

which常用于非限定性定语从句中,用来修饰先行词并提供额外的信息。例如:“My car, which is red, is parked outside.”(我的车,是红色的,停在外面)这里which引导了一个非限定性定语从句,并提供了车是红色的额外信息。

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