名词性从句高考考点

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高考名词性从句知识点总结

高考名词性从句知识点总结

高考名词性从句知识点总结高考是每个学生在学习过程中都会经历的一次重要考试。

在语文科目中,名词性从句是一个常见的考点。

名词性从句是指在句子中充当名词的从句,可以充当主语、宾语、表语或者介词宾语。

下面就来总结一下高考中常见的名词性从句知识点。

1. 主语从句主语从句在句子中充当主语的角色,常用的引导词有:that, whether/if, who, what, which, how等。

例如:- That he is innocent is beyond doubt.(他无辜是毫无疑问的)- Whether/if she will come to the party is still uncertain.(她是否会来参加派对还不确定。

)2. 宾语从句宾语从句在句子中充当宾语的角色,常用的引导词有:that, whether/if, who, whom, whose, what, which等。

例如:- I believe that love can change the world.(我相信爱可以改变世界。

)- I don't know whether/if he will come or not.(我不知道他是否会来。

)3. 表语从句表语从句在句子中充当表语的角色,常用的引导词有:that, whether/if, who, whom, whose, what, which等。

例如:- My dream is that I can travel around the world.(我的梦想是我可以环游世界。

)- The question is whether/if she will accept the offer.(问题是她是否会接受这个提议。

)4. 同位语从句同位语从句用来解释或说明一个名词或代词,常用的引导词有:that, whether/if, who, whom, whose, what, which等。

高中英语高考名词性从句高频考点易混点整理(含练习和答案)

高中英语高考名词性从句高频考点易混点整理(含练习和答案)

高考英语名词性从句高频考点易混点高频考点一:考查that与what的区别在引导名词性从句时,从属连词that一般要注意三个"不":1.不省略。

当从属连词that引导的主语从句位于句首时,that不省略;that引导同位语从句时,一般不省略。

2.不作成分。

that 在名词性从句中不作任何句子成分。

3.无实义。

that 在名词性从句中没有实义。

在引导名词性从句时, what一般要注意一个"不",一个"有词义",一个"作成分":1.不省略。

what 引导名词性从句时,不省略。

2.有词义。

what 引导名词性从句时,有词义。

一般表示"……的东西/事情等",这一用法与that 的用法不一样。

3.作成分。

what 在引导名词性从句时,在从句中充当成分。

这一用法与that 的用法不一样。

例如:Nobody believed his reason for being absent from the class that he had to meet his uncle at the airport.该句中,that引导同位语从句,在句中不作任何成分,不能省略且无词义。

What the teacher said had a good effect on the children.what引导主语从句,在句中有词义。

高频考点二:it放在句首,真正的主语是that从句常用句型如下:① It+系动词+n.+ that从句;② It+系动词+adj.+ that从句;③ It+be+动词的过去分词形式(如said, reported, suggested等)+that从句;④ It+特殊动词(appear, seem, happen, matter, turn out, work out等)+that从句。

高频考点三:考查whether与if的区别whether与if在作"是否"讲时,是可以互换的。

高考英语名词性从句6大考点总结课件

高考英语名词性从句6大考点总结课件
3 Whether,if表‘是否’时在引导宾语从句时可互换,其余一般用whether, 不用if.(宾语从句本身是否定句时用if.) 4 .Who是特指“谁”, Whoever泛指任何·· ·的人。 Whoever即可引导名词性 从句也可引导状语从句,而no matter who只引导状语从句。
宾语从句:
表语从句; 位于系动词后,在句中作表语的从句叫表语从句 结构: 主语+系动词+表语从句(系动词为 be,look,seem,remain,become…..) Tom is no long what he used to be. That’s where I can’t agree with you. The question is whether that man will turn up. 常 用结构;It is/was because…. The reason is that…….(that不省) look/seem/sound as if….. That is why····· ····(那是··的原因) ·· Why···is that····· ··的原因 ··· ····(··· 是··) ··
考点之三:考查名词性从句的语序 考例:The photographs will show you _______ . A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like
分析:本题句子的意思是:一般认为孩子要什么就给什么是不明 智的.whatever引导的是宾语从句,A. however 和D. whenever是 不能作宾语的;而C. whichever表示"无论哪一个、无论哪些",表示 在一定范围内的人或事物,此处并不涉及"一定范围内的人或事物", 所以也不能选.

高考英语名词性从句考点归纳

高考英语名词性从句考点归纳

名词性从句名词性从句指在复合句中起名词作用的从句,它在句子中可作主语、宾语、表语或同位语。

名词性从句既是中学英语教学的重点,也是高考考查的热点。

一、名词性从句的分类名词性从句包括主语从句、宾语从句、表语从句和同位语从句。

其连接词有that, if, whether;连接代词who, what, which;连接副词when,where, how, why等。

考查热点一:对主语从句的考查主语从句在复合句中充当主语,它可以放在主句谓语动词之前。

但为了保持句子平衡,多数情况下可用it 作形式主语,而把主语从句置于句尾。

考查热点二:对宾语从句的考查宾语从句在句子中作及物动词或介词的宾语。

如果主句的谓语动词是及物动make, find, see, think等,则把宾语从句置于宾语补足语之后,用 it 作形式宾语。

另外,某些作表语的形容词,如 sure, happy, glad, certain等之后也可以带宾语从句。

考查热点三:对表语从句的考查表语从句在句子中作表语,位于主句中的系动词之后。

一、什么是表语( predicative)在形式上,位于系动词后的就是表语。

从含义上讲,表语是回答主语“是什么”或“怎么样”的语法成分。

即是指“是”字句“是”字后面的成分。

表语就是起表述作用的句子成分。

它修饰的是主语。

表语是用来说明主语的身份、性质、品性、特征和状态的。

表语须和连系动词一起构成句子的复合谓语。

表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、动词的-ed、从句来充当,它常位于连系动词( be, become,appear, seem等)之后。

Albert Einstein was a famous professor of physics.二、不定式、动名词与分词作表语的区别不定式和动名词作表语相当于一个名词作表语,含义是回答主语“是什么”;分词作表语相当于形容词作表语,含义是回答主语“怎么样”。

名词性从句五大常考考点及常见错误

名词性从句五大常考考点及常见错误

二.连接词,连接代词,连接副词
1. What he is has nothing to do with you. 2. Whose ticket this is has not been found out. 3. _________we’ll start tomorrow will be told soon. When 4. __________we can buy oxen is something we Where need to find out. How / When 5._____________he came here is not known. 6._________ we can protect the grain from damp How needs to be discussed. 7. __________he’ll go to see his grandmother How soon depends on the time he can spare.
充当任何成分 what 既有连接作用, 又要在从句中作成分 ( 主语,宾语, 表语)(… 的东西;物;话;时间; 地点;人物;数目等不同概念)
1.After five hours’ drive, they reached what was the place they’d been dreaming of. 2. The other day, my brother drove his car down the street at what was a dangerous speed. 3. The way he did it was different from what we were used to. That 4.___________ the earth is round is known to us all. what 5. Our school is quite different from _______ it was before. 6. Father made a promise ______ if I passed the that examination he would buy me a computer.

高考英语复习名词性从句十大考点及热点问题教案

高考英语复习名词性从句十大考点及热点问题教案

高考英语复习名词性从句十大考点及热点问题教案名词性从句包括主语从句、宾语从句、表语从句和同位语从句。

因为它是从句,因此具有句子的特点,有主、谓成份;同时又具有名词性特点,所以可以在句子中作主语、宾语、表语或同位语。

名词性从句是中学英语学习的重点,也是高考的主要考点之一。

无论是从高考的角度,还是从英语学习本身来讲,名词性从句的以下知识,都是我们必须弄懂和掌握的重点和热点问题。

一、引导词what与that的用法区别。

引导主、宾、表语从句时,what要充当主语、宾语或表语等句子成分,that不作任何成分,只在语法上起连接的作用。

例如(NMET’96):____ we can’t get seems better than ____ we have.A. What; whatB. what; thatC. That; thatD. That; what解析:本句包含一个主语从句和一个宾语从句,且两个从句都缺乏宾语,可见两个引导词都必须充当成分,所以答案是A。

又如(上海高考‘98):____ caused the accident is still a complete mystery.A. WhatB. ThatC. HowD. Where解析:该题答案是A,what在主语从句中作主语,即作谓语动词caused的执行者。

在下面的例句中,that不充当任何成份,只起语法连接作用(因为句子本身不缺成分):That the former Iraq president Saddam was captured has been proved.二、引导词whether和if的用法区别。

通常,引导主语从句、表语从句和引导同位语从句时,要用连词whether,不用if;习惯上也只能说whether or not,而不说if …or not。

例如(MET92):____ the 2000 Olympic Games will be held in Beijing is not known yet.A. WheneverB. IfC. WhetherD. That解析:试题中的从句位于句首,不难知道这是一个主语从句,所以答案是C。

高考英语考点 70名词性从句

高考英语考点 70名词性从句

考点七十名词性从句1.名词性从句必须采用陈述语序。

①I want to know what he has told you.我想知道他告诉了你什么。

②She always thinks of how she can work well.她总是在想怎样能把工作做好。

2.it充当形式主语或宾语:在名词性从句中,为了使句子保持平衡,常用先行词it来代替主语从句或宾语从句,而把主语从句或宾语从句放到后面,尤其是连词that引导的主语从句常用于此句式中。

①It is known to us how he became a writer.我们都知道他是如何成为一名作家的。

②I find it strange that she doesn’t want to travel.她竟不想旅游,我觉得很奇怪。

3.在名词性从句中that与what的差异:what在从句中要充当某个成分(主语、宾语或表语),在任何情况下都不能省略,表示"(=the thing or things that...; whatever)……的事物;无论什么;凡是……的事物"。

that本身没有词汇意义,在从句中不充当任何成分,在口语和非正式文件中,宾语从句中的that常常省略。

①What you have done might do harm to others.你所做的事或许对别人有害处。

②I spent what little time I had with my family.我仅有的一点儿时间都和家人在一起度过了。

③No one knows what will happen next.谁也不知道下一步有什么事。

④I think(that) you will like the stamps.我认为你会喜欢这些邮票的。

4.whether和if的差异:(1)引导主语从句、表语从句或同位语从句,只能采用whether。

☞Whether there is life on the moon is an interesting question.月球上有没有生命是个有趣的问题。

高考英语语法名词性从句高频考点精讲与精练

高考英语语法名词性从句高频考点精讲与精练

高考英语语法名词性从句高频考点精讲与精练考点一、名词性从句的分类与判断引导名词性从句的连接词用法区别 引导词是否担任成分 有无意义 thatwhetherwhWhat 与who 担任主语或宾语What happened/seemed/is knownWhat SB said/did/wanted/used to be/looks like考点二、名词性从句的语序在名词性从句中一律用语序The problem isA. when we will startB. when will we start考点三、主语从句主语从句: 在句中作主语的句子叫主语从句根据引导词可分为根据其在主句中担任的成分可分为X(一)主语从句的复合句主谓一致一般情况下单个的主语从句作主语,谓语动词用; 两个或以上的主语从句作主语,谓语动词用。

如:When he was born_______(be) not clear.When the person was murdered and why he was murdered_______ (be) still unknown.Who laughs last_______ (laugh) best.(二)主语从句五种句型(1) It is necessary/surprising/positive/certain/clear/obvious/evident/apparent/likely/probable/p ossible that sb do(2) It is a pity/a shame/an honour/a fact/a surprise/ a wonder/no wonder/ a coincidence/one’s responsibility/duty that sb do(3) It is said/known/believed/expected that sb do(4) It happens/comes about/occurs to sb/strikes sb/hits sb/turns out/worries sb a lot /seems/matters that sb do (It doesn't matter whether sb do)(5) What is known is that sb do考点四、宾语从句在复合句中用作宾语的从句叫宾语从句介词后的从句也叫宾语从句He was interested inyou told him.(一)that引导的宾语从句改错:She told me that she lived in Beijing and she was an actress .(二)用whether或if引导的宾语从句①I don’t know whether or not he will help us.②I don’t care whether you have money.③I wonder whether sb do④He asked whether sb do⑤I am not sure whether sb do(三)宾语从句中的时态呼应主句是一般现在时,从句.①I know that he (study) English every day.②I know that he (study) English last term.③I know (that) he (study) English next year.④We know that he (study) English since 1998.主句用一般过去时,从句①We believed that he (earn) enough money to build a house.②The teacher told us that he (leave) us for America.当从句表示的是客观真理,科学原理,自然现象,则从句③The teacher told us that the sun(rise)in the east.(四)否定转移:I/ We think (suppose, expect, believe, guess, imagine) that sb not…变为I/ We don’t think that sb do sth判断改错:①We believe that he won’t win the game.判断改错:②He thinks he won’t do so.(五)it做形式宾语1、句型为"6123结构"2、like it/dislike it /hate it that sb doI’d appreciate it if sb dosee to it/rely/depend on it/take it for granted that sb dokeep it in mind that sb do (不能用it)(六)doubt后的宾语从句I doubt whether… I am not sure whether…I don’t doubt that…I am sure that…Do you doubt that… Are you sure that…例句:①We doubt he can win the game.②I don’t doubthe will win the game.(七)suggest/order宾语从句suggest that sb should do建议suggest that sb do/did/will do说明,以为着,认为①He suggested that a meeting_______ (hold) immediately.②The smile on his face suggested that he_______ (pass) the examination. insist that sb should do坚持要求insist that sb do/did/will do坚持认为①I insist that she _______ (do) her work alone②He insisted that he_______ (be) right.考点五、表语从句:表语从句:在句中作表语的句子叫表语从句。

高考英语一轮复习——名词性从句(附答案)

高考英语一轮复习——名词性从句(附答案)

高考英语一轮复习——名词性从句(附答案)I. 考点分析名词性从句包括:主语从句、宾语从句、表语从句、同位语从句,多由连词that,wh- 疑问词或由what,whatever等关系代词引导,其中同位语从句在高考考试中最常见。

1. 主语从句1) 主语从句在句子中充当主语,句子的谓语动词用第三人称单数。

如:Why he refused to work with you is still mystery.Whoever comes is welcome.2) 主语从句前的that不能省略,仅起连接作用,有时为了保持句子平衡,that从句后置,而由it作形式主语。

如:That he became a lawyer may have been due to his mother’s influence.It is not true that he has moved to New York.2. 宾语从句在句子中充当宾语,如:I don’t know where the sound came from.Don’t be satisfied with what you have achieved.3.当从句放在系动词be, look, remain, seem等后即构成表语从句。

The trouble is that I have lost his address.It seemed that the night would never end.4. 1) 同位语从句是对与之同位的名词中心词作进一步解释,能接名词性从句的常见名词有: idea, fact, news, belief, hope, evidence, opinion, problem, truth, answer, proposal, theory, decision, discovery, problem, thought, understanding 等。

高考英语名词性从句考点考法、解题步骤、典型例题

高考英语名词性从句考点考法、解题步骤、典型例题

名词性从句知识点汇总一、名词性从句的分类名词性从句,包括四种从句,即主语从句、宾语从句、表语从句、同位语从句。

因为主语、宾语、表语、同位语这四种成分均可以由名词构成,所以这四种从句在主句中都充当了名词的作用,故将这四种从句统称为名词性从句。

如:1.That she will help me made us happy.(主语从句)2.I can understand what he said.(宾语从句)3.This is where I was born.(表语从句)4.The fact that a heavy earthquake happened made me crazy.(同位語从句)二、名词性从句的连接词分类1.that(无含义,不充当成分)2.whetherif(有“是否”的含义,但不充当成分)3.连接代词:what whatever who whoever whom whomever whose which whichever.(在从句中做主语、宾语、表语和定语)连接副词:when whenever where wherever how however why (在从句中做状语)4. as ifas thoughbecause(不充当成分,在名词性从句中只引导表语从句)三、连接词that在名词性从句中可以省略的三种情况1.it 做形式主语,that引导主语从句时It is said (that) he has been studying abroad.据说他一直在国外学习。

2.动词后面的宾语从句中I think(that) you have much to improve in English.我认为你的英语需要提高的有很多。

3.形容词后面的宾语从句中I am afraid (that) I will be late.恐怕我要迟到了。

四、同位语从句和定语从句的区别that作为关系代词,可以引导定语从句,充当句子成分,在从句中作宾语时可以省略;that引导同位语从句时,起连词的作用,没有实际意义,不充当句子成分,一般不能省略。

三、名词性从句

三、名词性从句
三、名词性从句
名词性从句是高中阶段英语学习的重点, 也是高考的主要考点之一。做题时一定要学 会分析句子结构,理解题干的具体语境,才能 有针对性地应考。
考点一 名词性从句的引导词
连接词 that 没有词义,在从句中不担任成 分;whether 和 if 意为“是否”,在从句中不担任 成分;连接代词 who,whom,whose,what,which 有词 义,在从句中担任成分,如主语、 表语、 宾语或定语; 连接副词 when,where,why,how 有词义,在从句中 作状语。
2.宾语从句 (1)动词 find,feel,think,consider,make,believe, guess,suppose,assume 等后有宾语补足语时,则需要 用 it 作形式宾语,而将宾语从句后置。 I think it necessary that we take plenty of boiled water every day.我认为每天喝很多开水是有必要的。 I have made it a rule that I keep diaries. 我已把写日记当成了惯例。
(2)有些动词带宾语从句时,需要在宾语从句前加 it,这类动词(短语)主要有:hate,like,owe, have,appreciate,see to 等。 I hate it when they talk with their mouths full of food. 我讨厌他们满嘴食物说话。 When you start the engine,you must see to it that the car is in neutral. 启动发动机时,一定要使汽车处于空挡位置。
(2)当主句谓语动词后接两个或两个以上的宾语从 句时,可以省略第一个 that,其他的不省略。如: I believe (that) you’ve done your best and that things will improve. 我相信你已经尽力了,而且情况也会得到改善。

【高考英语语法】名词性从句

【高考英语语法】名词性从句
句式精析篇
名词性从句
内容索引
·高频考点突破 ·分层综合演练
高考考什么
名词性从句是高考中的重要部分,尽管语法填空题涉及不是很多,但是其重要性不可忽 视。 (1)三种形式:引导词①that ②if/whether ③what/how... (2)四种功能:宾语从句/表语从句/主语从句/同位语从句 (3)that引导宾语从句可以省略,引导其他三种从句不可省略;if只能引导宾语从句,不 能引导后三种从句。连接代词what/...和连接副词when/...都可引导。 (4)that与what引导名词性从句的区别
(2021·山东省枣庄市高三二调)
④This time I was alone wandof teenage girls asked me __if_/_w_h_e_t_h_e_r__ I could pose with them for a photo.(2021·河南省平顶山市四模) ⑤No one knows how much time we have.That's ____w__h_y_____ we must live in the moment.(2021·湖南省雅礼中学高三5月质量检测)
3. 连 接 代 词 who , whom , whose , what , which , whoever , whatever , whichever 和连接副词 where,when,how,why The question is how he did it. 问题是他是如何做此事的。 That was what she did this morning on reaching the attic. 那就是她今晨上了阁楼干的。
语 法 脉 图
高频考点突破

高考英语语法专攻-《名词性从句》-考点归纳+针对性练习

高考英语语法专攻-《名词性从句》-考点归纳+针对性练习

高中英语语法专攻-《名词性从句》【考点1-引导词】【考点2-主语从句】①定义:主语从句是指在复合句中充当主语的句子,它是名词的拓展,属于主语的第三个表达层次。

所以,主语从句和名词一样通常是出现在谓语动词的前面。

②主语从句的引导词:从属连词:that、whether、if(不可位于句首)连接代词:what, whatever/who, whoever/whom, whomever/whose,whosever/which,whichever连接副词:when, whenever/where,wherever/how, however/whythat引导主语从句(that无含义,在句中不作成分,不可省略)That youth is wholly experimental is known to us all。

众所周知,青春就是探索的岁月。

That she finished reading an English novel surprised us all.她读完了一部全英文小说让我们惊讶That you will win the medal seems unlikely.你赢得奖牌似乎是不可能的。

That he is still alive is a wonder.他还活着,真是奇迹。

That we shall be late is certain.我们要晚了,这是确定无疑的。

That she is still alive is a consolation.她还活着是使人感到宽慰的。

Whether引导主语从句(whether有含义“是否”,在句中不作成分,不可省)Whether she will come to the party makes no difference.她来不来参加聚会都没有关系。

It makes no difference whether/if she will come to the party.W hether he is coming or not doesn’t matter too much.他来或不来都不怎么重要It doesn’t matter too much whether he is coming or not.Who,whom, what, which,whose(连接代词)引导主语从句(连接代词有含义,在句中起名词性作用,担当一定成分)Who will be the leader of the team has not been decided yet.谁会成为这个队的领头人还没定下来。

名词性从句 高考英语考点-语法-词汇复习资料

名词性从句 高考英语考点-语法-词汇复习资料
从句是否定句时一般用if引导。
特殊疑问意义
who, whom,
which,whose,
what, when,
where, why,
how,whoever,
whatever,
whichever
Please tell me what you want.请告诉我你需要什么?
She always thinks of how she can work well.
(what为“所……的事”,相当于“the thing that…;all that…;everything that…”)
After ________ seemed a very long time,I opened my eye and found myself in bed.(M ET'93)
这就是我们的问题所在。
That is why he didn’t come to the meeting.
那就是他为什么不到会的原因。





由连词that引导,不担任成分,也可有when, how, where等引导。
The news that he had landed on the moon spread all over the world.他曾在月球上登陆这个消息传遍世界。
What is now the North Sahara Desert was once a civilized world.
(what表示“……的地方”,相当于“the place that…”)
Our income is now double what it was ten years ago
(what表示“……的数目”,相当于“the amount/number that…”)

高考英语名词性从句考点总结

高考英语名词性从句考点总结

考点之六:考查名词性从句的虚拟语气问题
考例:It is necessary that a college student ______ at least a foreign language. A. masters B. should master C. mastered D. will master 分析:本题选B.句子的意思是:大学生至少应该掌握一门外语。 It作形式主语,that引导的主语从句中谓语动词用虚拟语气。 (1) 在主语从句中用来表示惊奇、不相信、惋惜、理应如此等,谓语 动词用虚拟语气"(should) +do",常用的句型有:I. It is necessary (important, natural, strange, etc.) that... II. It is a pity(a shame, no wonder, etc.) that... III. It is suggested (requested, proposed, desired, etc.) that...如: It is strange that she (should) think so.
分析:在名词性从句中,除了关联词要提到句首之外,一律要用陈述 句语序。当关联词含疑问意义时,有的学生就会受习惯影响错误地 使用疑问句语序。克服这种错误的关键是要找准从句中的主语和谓 语。本题句子的意思是:这些照片会告诉你我们村子是什么样。本 题中根据引导词what要作介词like的宾语,而副词how不能作介词 like的宾语,所以首先排除C、D,而A项是疑问句语序,故只能选B。
分析:本题句子的意思是:医生真正怀疑的是我母亲是否能很快从重 病中恢复过来.whether引导的是表语从句.
考例3: It worried her a bit _______ her hair was turning gray. A. while B. that C. if D. for 分析:本题句子的意思是:头发变白使她有点儿不安。It 作形式主语,that引导的是主语从句。whether, if以及 that引导的名词性从句的区别是:whether与if(当"是否" 讲时)引导的名词性从句含有疑问意义;而that引导的名词 性从句不含有疑问意义。

名词性从句高考七大考点

名词性从句高考七大考点
2)介词后面的宾语从句不能用if.
3)whether 可与动词不定式连用,if 不能。
4)主语从句、表语从句和同位语从句中, 只能用 whether,不能用if. 名词性从句高考七大考点
三、what
1._W__h_a_t_ he said at the meeting astonished
everybody present. 2. He is no longer _w_h__at_ he was. 3. A modern city has been set up in _w__h_a_twas a
名词性从句高考七大考点
名词性从句的引导词
(1)从属连词
that
*只起连接作用,
whether 不充当从句中的任何成分。
if
who(ever) *既起连接作用,
(2)连接代词
whom(ever) whose(ver)
本身又在从句中做成分
what(ever) which(ever)
(3)连接副词
when why where
aloud.
名词性从句高考七大考点
规则一: 1.当宾语从句由连词that引导,that在从句中不 作任何成分,也没有任何具体意思,因此在口语 或非正式文体中常省略。
2.宾语从句中的连接词that在以下三种情况下不
能省略:
(1)当that 从句与另一名词性从句并列作宾语
时,第二个that不能省;
(2)当that从句作介词宾语时,that不可省掉。
名词性从句高考七大考点
名词性从句的时态
1. He said that he will go to the station.
.
would
2. Our physics teacher once told us that light _t_r_a_v_e_ls____

名词性从句高考复习

名词性从句高考复习

需要注意的,当主语是reason时, 表语从句要用that引导而不是 because。例如: The reason why he was late was that he missed the train by one minute this morning . 【点拨】whether 可引导表语从 句,但与之同义的if却通常不用于 引导表语从句。
注意:在demand、order、suggest、 decide、insist, desire, request, command等表示要求、命令、建议、 决定等意义的动词后,宾语从句常用 “(should)+ 动词原形”。例如: I insist that she (should) do her work alone. 我坚持要她自己工作。 The commander ordered that troops (should) set off at once. 司令员命令部队马上出发。
不可省略的连词: 1. 介词后的连词 2. 引导主语从句和同位语从 句的连词不可省略。 That she was chosen made us very happy. We heard the news that our team had won.
比较:
whether与if 均为"是否"的意思。 但在下列情况下,whether 不能 被if 取代: 1. whether引导主语从句并在句 首; 2. 引导表语从句 3. whether从句作介词宾语; 4. 从句后有"or not"
What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。 Who will win the match is still unknown. 谁能赢得这场比赛还不得而知。 It is known to us how he became a writer. 我们都知道他是如何成为一名作 家的。 Where the English evening will be held has not yet been announced. 英 语晚会将在哪里举行,还没有宣布。
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2.When they will start and where they will go_h__a_v_e__(have)still been unknown.
3.When and where the meeting will begin _h_a__s_ (have) not been decided yet .
名词性从句 noun clause
主语从句
subject clause
宾语从句
object clause
表语从句
predicative clause
同位语从句
appositive clause
{His job is important. What he does is important. This is his job.
1. He said that he will go to the station.
would 2. Our physics teacher once told us that light __t_r_a_v_e_l_s__ ( travel ) faster than sound.
3. Tom says that Mary _w__e_n_t_ (go) abroad last year and__h__a_s__b_e_e__n___ (be) there for nearly 5 months.
{This is what he does every day.
{ I don’t like his job. I don’t like what he does every day.
I don’t know about the man, Mr.
{ White. I don’t know about the fact that he is a teacher.
【高考链接】
1、Scientists think that the continents _____
alwCays where they_____ today.
A.aren’t; are
B. aren’t; were
C. weren’t; are D. weren’t; were
2、— Hurry up! Alice and Sue are waiting
for you at the school gate.
— Oh! I thought they ____D__ without me.
A.ቤተ መጻሕፍቲ ባይዱent
B.are going
C.have gone D.had gone
1.When the meeting will begin _h_a_s__ (have) not been decided yet .
【结论】
主语从句通常被看作一个整体,主句的谓语动词 用单数形式. What 引导主语从句时,主句谓语动词的单复 数由表语的单复数决定.
【单句改错】
1.That the earth turns around the sun a__r_e
known to all.
is
2.When the meeting will be held _h_a__v_e__n_’_t
回顾名词性从句考点:
1. 语序问题 2. 时态问题 3. 主谓一致问题
4. 名词性从句中的虚拟语气 5. it 作形式主语,形式宾语的用法 重 6. 连接词 点 7 . 同位语从句与定语从句区别
1.No one can be sure ____in a million years. A.what will man look like B. what man will look like C. man will look like what D. what look will man like 2.You can’t imagine ____ when they
C. had told
D. has told
he will
1. It is ordered that he ___ the examination?
A. takes
B. has to take
C. must take
D. take
2. It is strange that he _____ you this.
A. would tell
B. should tell
been known yet.
hasn’t
3.I didn’t know that you w__i_l_l come.
would
4.He said that he _i_s_writing a story.
was 5.Could you tell me when will he arrive?
_______
received these nice Christmas presents. A.how they were excited B. how excited they were C. how excited were they D. they were how excited
【高考链接】
1、Someone is ringing the doorbell. Go and see _D___. (全国2000)
4.When the person was murdered and why he was murdered __a_r_e__ (be) still unknown.
What he wants __i_s__ some water. What he wants _a__re__these books.
A. who is he B. who he is C. who is it D. who it is 2、 The photographs will show you __B__.(MET1989) A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like
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