名词性从句考点归纳
名词性从句知识点考点
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表语从句或同位语从句在某些表示"建议,请求,命令" 表语从句或同位语从句在某些表示"建议,请求,命令" 在某些表示 等意义的名词后同样需用" 动词原形" 等意义的名词后同样需用"(should) + 动词原形"来构成 谓语.这类名词有: 谓语.这类名词有: advice,desire,decision,idea,order,plan,proposal,recommendation,request,suggestion等.如: 等 My suggestion is that we (should) read English newspapers to improve our English. The teacher suggested that we (should) have a rest. It is necessary that he (should) come to see us.
名词性从句知识点考点
考点一,名词性从句的语序问题. 考点一,名词性从句的语序问题. 考点二, 作为形式主语 形式宾语的用法 形式主语或 的用法. 考点二,it 作为形式主语或形式宾语的用法. 考点三, 的区别. 考点三,考查 that 与 what 的区别. 考点四,考查whether 与 if 以及与 that 的区别. 的区别. 考点四,考查 考点五, 疑问词+ever 引导的名词性从句 考点五,考查 疑问词 的区别. 以及与 no matter + 疑问词 的区别. 考点六, 考查名词性从句的 虚拟语气 问题. 考点六, 问题.
7.This is the main use that the scientists make ___of natural resources. D A.it B.which e D.\ 8.Mr. Cooper wanted to buy the house and he told me that ___the house C cost, it would be ___it. A.however\worth B.how much\worth C.whatever;worth D.what\worthy 9.Mr. Tom enjoyed___again by working in the factory because he often C hates____while staying alone at home all day long. A.him\that B.it\it C.himself\it D.himself\that B 10.___sometimes keeps her awake at night___Tom is getting more and more quiet at home. A.That\which B.It\that C.Whether\what D.What\that B 11.---Do you know___Mr.Jack's address is? ---He may live at No.25 or No.52 of Changan Street.I'm not sure of____. A.where\which B.what\which C.where\what D.what\where
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。
名词性从句十大考点
九、引导词that的省略 引导词 的省略
China’s success in manned-spacecraft travel shows ____ our country has become one of the greatest powers in space research. A. what B. which C. 不填 D. it that
引导的宾语从句” 七.“介词+who(m)引导的宾语从句” 介词 引导的宾语从句 介词+ 与“介词 whom”引导的定语从句的区 引导的定语从句的区 别。 It was a matter of ____ would take the position. A.who B. whoever C. whom D. whomever Our country has thousands of excellent scientists, most of __ have received higher education at home.
六、 Where, when, why等连接副 等连接副 词引导的名词性从句。 词引导的名词性从句。
— I drove to Zhuhai for the air show last week. ----Is that ____ you had a few days off? (NMET’99) A. why B. when C. that D. where —Do you remember ____ he came? —Yes, I do. He came by car. A. How B. when C. that D. if
的用法区别。 二、引导词whether和if的用法区别。 引导词 和 的用法区别 ____ the 2000 Olympic Games will be held in Beijing is not known yet. (NMET92) A. Whenever B. If C. Whether D. That ____ you don’t like him is none of my business. A. What B. Who C. That D. Whether
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”。
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。
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。
名词性从句考点归纳与解析
inspired us. 5.I don’t think it necessary ___t_h_a_t___ you
got the money. 3.He gave us many suggestions __t_h_a_t___ we
should get up earlier and take more exercise. 4.I have no doubt ___t_h_a_t__ he will win. 5. I have some doubt _w_h_e_t_h_e_r_ he will win.
A. As; which
B. As; that
C. It; that
D. What; that
【解析】 选 C。it作形式主语,第一个that后引导从 句作真正主语。名词promise后接that引导的同位语从 句。对前一名词内容进一步补充说明。
例2:Helping others is a habit, one ______ you can learn even at an early age. (2011·山东卷改编)
His job is important.
{ 主语 What he does is important. This is his job.
{ 表语 This is what he does every day.
{I don’t like his job.
宾语 I don’t like what he does every day.
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。
(完整版)高中英语语法总结-名词性从句
名词性从句在句子中起名词作用的句子叫名词性从句(Noun Clauses). 名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等,因此根据它在句中不同的语法功能,名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句.第一节知识点讲解顾名思义,主语从句在句子中作主语。
有时本身出现在主语的位置上,也有时出于句子结构的考虑退到句子的尾部,前面用形式主语it代替。
从句作主语时,谓语动词一般为单数形式。
如:What I saw was beyond any verbal description。
That his hair was turning grey worried him a bit。
Why the company denied the contract is still unknown。
When and where the government will build a city square is under discussion.It is pretty annoying that a small part of the machine is missing。
It remains to be seen whether the new novel will be well received。
Tips:主语从句的that绝对不能省去。
因为句子是不能做主语的,故用that引导.若去掉则没有了主语,而宾语从句的that可省。
主语从句:That he is right is known to all of us.宾语从句:We all know (that) he is right.1. It 作形式主语和it引导强调句的比较It 作形式主语代替主语从句,主要是为了平衡句子结构,主语从句的连接词没有变化。
而it引导的强调句则是对句子某一部分进行强调,无论强调的是什么成分,都可用连词that.被强调部分指人时也可用who/whom。
英语名词性从句知识点
名词性从句复习要点【考点1】名词性从句中连接词的运用:连接代词:what ,who,which,whose,whatever,whoever,whomever,whichever连接副词:where / when / why / how / wherever / whenever,that,whetherEverything depends on whether you have enough time.No one knows what our life will be like in the future.The reason why he was late was that he took the wrong bus.【考点2】that的用法①主语从句、表语从句、同位语从句中用that但不能省略。
如:That they are good at English is known to us all.The problem is that we don’t have enough money.They expressed the hope that they would come to visit China again.(同位语从句)The hope she expressed is that they would come to visit China again.(定语从句)②宾语从句中的连接词that有时可省有时又不可省,在以下几种情况中that不能省略:(A)当that从句和主句谓语动词之间有插入词语或者从句主语之间有插入语时,that 不可省略;(B)当两个并列的宾语从句同时作宾语时,第二个that不能省;(C)当that 作介词宾语时,that不可省掉。
如:He judged that, because he was a child, he did not understand wineEveryone knew what happened and that she was worried.The reason lies in that she works harder than the others do.③that从句作主语和宾语时,可以用it 来替换成以下几种结构表达。
名词性从句 考点归纳)
I.概念在句子中起名词作用的句子叫名词性从句。
名词性从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语、介词宾语等, 因此可分别称为主语从句、宾语从句、表语从句和同位语从句。
主要考查语序问题、连接词选用、时态的呼应等Who will win the match is still unknown.I want to know what he has told you.The fact is that we have lost the game.The news that we won the game is exciting.2. 引导名词性从句的连接词可分为三类:从属连词:that, whether, if 不充当从句的任何成分连接代词: what, whatever, who, whoever, whom, whose, which, whichever. (作主、宾、表、补)连接副词:when, where, how, why, however, wherever(状)主语从句的用法一、主语从句在复合句中作主语, 它可以位于句首, 但常见的主语从句多放在句末,句首则用形式主语it。
1.That the earth is round is true.= It is true that the earth is round2. Whether he will come hasn’t been decided.= It hasn’t been decided whether he will come.注意: 连词that, whether在从句中不担任句子成分,只起连接作用,不能省略(注: if 不可用来引导主语从句)When he will go to America is not yet fixed.(It is not yet fixed when he will go to America.)Whoever leaves the room last should close the door.Whatever we do must be in the interests of the people.3.常见的it作形式主语的结构1)It is a fact that he won the match.2)It is necessary that we do study the English.3)It is known to all that light travels in straight lines.二、it 作形式主语和it引导强调句的比较it 作形式主语代替主语从句,主要是为了平衡句子结构, 主语从句的连接词有变化。
名词性从句知识点总结 相关考点归纳
名词性从句知识点总结相关考点归纳通俗来讲,句子的哪个部分可以用名词来充当,哪个部分就可以变成相应的名词性从句,所以名词性从句就包括了主语从句、宾语从句、表语从句。
名词性从句学问点总结引导名词性从句的连接词引导名词性从句的连接词可分为三类:连接词:that,whether,if 不充当从句的任何成分)连接代词:what, whatever, who, whoever, whom,whose, which.连接副词:when, where, how, why不行省略的连词:1. 介词后的连词2. 引导主语从句和同位语从句的连词不行省略。
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。
但在下列状况下,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 notWhether he will come is not clear.大部分连接词引导的主语从句都可以置于句末,用it充当形式主语。
It is not important who will go.It is still unknown which team will win the match.名词性that-从句1)由从属连词that引导的从句叫做名词性that-从句。
That只起连接主句和从句的作用,在从句中不担当任何成分,本身也没有词义。
名词性that-从句在句中能充当主语、宾语、表语、同位语和形容词宾语,例如:主语:That he is still alive is sheer luck. 他还活着全靠运气。
宾语:John said that he was leaving for London on Wednesday.约翰说他星期三要到伦敦去。
高中英语语法复习--名词性从句考点归纳
2. 如果主句谓语是过去时 从句谓语动词一般用过 如果主句谓语是过去时,从句谓语动词一般用过 去的某种时态,但从句表达的是客观事实 真理、 但从句表达的是客观事实、 去的某种时态 但从句表达的是客观事实、真理、 自然规律等时,从句谓语通常用一般现在时 从句谓语通常用一般现在时。 自然规律等时 从句谓语通常用一般现在时。 他告诉我他正在为考试做准备。 他告诉我他正在为考试做准备。
名词性从句要点 1 时态的呼应 2 主谓一致 3 虚拟语气在从句的运用
1. 如果主句时态是现在时或将来时 如果主句时态是现在时或将来时, 从句谓语可根据句意需要而选用任 一种时态。 一种时态。
a.他相信他的梦想总有一天会实现的。 a.他相信他的梦想总有一天会实现的。 他相信他的梦想总有一天会实现的
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一、名词性从句的语序 (1) 名词性从句构成有两种 a. That + 陈述句 That light travels in straight lines is known to all. b. 疑问词 句子的剩余成分 疑问词+句子的剩余成分 This is what we are looking for.
虚拟语气在名词性从句中的使用 一个坚持(insist)、两个命令 一个坚持 、两个命令(order, command)、 、 三个建议(advise, suggest, propose)、 三个建议 、 四个要求(demand, require, request, ask) 四个要求
结构为 should + do, should可省略 可省略 被动语态为should be done ,should 也可 被动语态为 省略。 省略。 无论这些词的词形变化出现在什么句子 中,都要优先考虑虚拟语气(should do) 都要优先考虑虚拟语气(
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。
高中英语 Unit14 名词性从句 语法考点超级归纳素材
Unit14 名词性从句语法考点超级归纳复合句(Complex Sen tences)由一个主句(Main Clause)和一个或一个以上的从句(Subordinat e Clause)构成。
从句不能单独成句,但它也有主语和谓语,一般由从属连词引导。
复合句按其语法作用,可分为六种:主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句。
主语从句、宾语从句、表语从句和同位语从句起名词的作用,因此统称为名词性从句。
名词性从句的引导词有:从属连词that, if 和whether;连接代词who, what, which;连接副词when, where, how, why 等。
考点一:从属连词that, if 和whether引导的名词性从句从属连词用法说明例句that that在名词性从句中不充当成分,也没有意义。
注意:1)引导主语从句、表语从句和同位语从句时,一般不可省略;2)引导宾语从句时,that常可省略。
但以下三种情况不可省略:①句子有两个或多个并列的宾语从句时,第二个及其后几个从句中的th at不可省略;②it作形式宾语,that引导的宾语从句作真正的宾语;③that从句作except或in的宾语。
That everything in the world changes was often a theme in poetry of the Romantic Movement. 世界上万物的变化常常是浪漫主义运动诗歌中的主题。
(主语从句)The fact is that he has never been abroad. 事实是他从未出过国。
(表语从句)She said (that) she didn’t like him. 她说她不喜欢他。
(宾语从句)I thought it strange that my teacher could not show me love. 我感到奇怪的是老师不能给我描述什么是爱。
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。
【英语】复习专题——名词性从句知识点归纳
【英语】复习专题——名词性从句知识点归纳一、名词性从句1.He took a trip to Beijing last week and ________ he saw at the Forbidden City impressed him deeply.A. thatB. howC. whatD. which【答案】 C【解析】【分析】句意:上周他到北京旅行了,他在故宫所看到的给他留下了深刻的印象。
分析句子结构可知,连词and后为一个名词性从句,因此应该使用what引导,且what在从句中作主语,故选C。
【点评】考查名词性从句,本题涉及what引导的主语从句。
2.Some people believe _______ has happened before or is happening now will repeat itself in the future.A. whateverB. wheneverC. whereverD. no matter what【答案】 A【解析】【分析】句意:一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。
Whatever has happened before or is happening now是一个主语从句,whatever既引导起这个主语从句,也在句中做主语。
BC项都属于副词的性质,都不能做主语,通常只能做状语;no matter what只能用来引导状语从句,故选A。
【点评】考查名词性从句,本题涉及"特殊疑问词+ever"引导的主语从句。
3._______ are playing an important part is well known to us all.A. That whoB. Those whoC. Who thatD. Who【答案】 D【解析】【分析】考查主语从句。
句意:谁起着重要作用,这是众所周知的。
高中英语名词性从句考点
名词性从句在句子中期名词作用的各种从句,统称为名词性从句。
根据它们在句中所起的语法作用,这类从句分别称为主语从句,宾语从句,表语从句和同位语从句。
1.在主句中作主语的从句叫主语从句。
Whether we'll go camping tomorrow depends on the weather.2. 在主句中作表语的从句叫表语从句。
Go and get your coat. It's where you left it.3. 在主句中作宾语的从句叫宾语从句。
----Do you remember how he came?----- Yes,I do, he came by car.4.与主句中的名词处于同位关系的从句叫同位语从句。
I had no idea that you were here. 一.引导名词性从句的关联词:连词三个,连接代词五对和连接副词四个。
二.主语从句。
1..主语从句可以直接放在句首,也可用it 作形式主语,而将从句放在句末。
That light travels in straight lines is known to all. It's known to all that light travels in straight lines.众所周知,光线直线运行。
2. What…(东西)引导的主语从句一般不用it 作形式主语。
误:It is a book what he wants. 正:What he wants is a book.3. 如果带主语从句的句子时疑问式,则须用it 作形式主语结构:Has it been announced when the planes are to take off ? 飞机什么时候起飞宣布了没有?4. 常见的用it 作形式主语的复合结构:(1)It is ﹢名词﹢that 从句It is a fact ( an honour, a pity, a shame, no wonder, good news,…) that…(2) It is ﹢形容词﹢从句It is necessary ( strange, important, wonderful, possible, impossible, likely, natural, obvious, true, clear, surprising …)注:若形容词为necessary, important, essential, strange 等,从句可用虚拟语气,动词形式为:(should﹢)动词原形。
名词性从句常考点
名词性从句常考点(总10页)--本页仅作为文档封面,使用时请直接删除即可----内页可以根据需求调整合适字体及大小--专题九名词性从句常考点在复合句中起名词作用的从句叫作名词性从句。
它包括主语从句、宾语从句、同位语从句和表语从句。
名词性从句是英语中的一个重要语法项目,在历年的高考中几乎都涉及到。
引导名词性从句的连接词可分为三类:连接词that,whether,if(不充当从句的任何成分);连接代词what,whatever,who,whoever,whom,whose,which;连接副词when,where,how,why。
1 It is...和There is...It is...句型中it为形式主语,真正的主语为动名词、不定式或从句,而There is意为“有……”,有时be也可以用exist,remain等替代。
用it,there填空:①________ is a pity that he was absent.②________ is a fact that he has lied to you.③________ is no wonder that he is so excited.④________ is no need to worry about it.⑤________ is no sense/point (in) arguing with him.⑥________ is no doubt that he has gone.【答案】①It②It③It④There⑤There⑥There2从句作主语时的谓语动词形式主语从句作主语相当于第三人称单数作主语,谓语动词用单数;如果由and连接两个或两个以上的主语从句作主语时,谓语动词用复数;由两个或多个连接词引导一个主语从句,谓语动词用单数。
用所给词的适当形式填空:①That the president is coming ________(excite) all of us.②How close parents are to their children ________(have) a strong influence on their character.③When and where the meeting will be held __________(not decide) yet.【答案】①excites②has③isn't decided/hasn't been decided3宾语从句的时态和语序宾语从句中的时态要注意呼应。
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�They always let me do _________ I think I should.
A. what B. that C. how D. when
4. No one can be sure _______ in a million years.
D. how our village looks like
分析:B。该题考查名词性从句的语序问题。在此,what作介词like的宾语,所以排除C、D;在名词性从句中,除了连接词要提到句首外,其余部分要用陈述句语序,A项是疑问句语序,所以应排除。
实战演练:
1. I think father would like to know ________I”ve been up to so far, so I
A. what man will look like
B. what will man look like
C. man will look like what
D. what look will man like
5. I like ______ in the autumn when the weather is clear and bright.
名词性从句考点归纳名词性从句考点归纳
考点一:考查名词性从句的引导词that 与what的区别
名词性从句中that与what 的区别是:that在名词性从句中只起连接作用,不作句子成分;而what在名词性从句中不仅起连接作用,而且作句子成分。
考例:A modern city has been set up in _________ was a wasteland ten years
decided to send him a quick note.
A. which B. why C. what D. how
2. Someone is ringing the doorbell. Go and see ______.
A. who is he B. who he is C. who is it D. who it is
Key: 1. C 2. D 3. A 4. A 5. C 6. D Leabharlann 年级高二学科英语版本期数
内容标题名词性从句考点归纳
分类索引号G.622.475分类索引描述 统考试题与题解
主题词名词性从句考点归纳栏目名称专题辅导
is our hope.
考例:I hate _____ when people talk with their mouths full.(NMET 1998)
A. it B. that C. this D. them
分析:A。本题考查it作形式宾语的用法。
考点三:考查名词性从句的语序
在名词性从句中,引导从句的连接词应位于句首,其余部分应该用陈述句语序。
ago.(2004天数)
A. what B. which C. that D. where
分析:A。此题考查名词性从句引导词的选用。此处引导词引导宾语从句且在从句中作主语。
考例:______we can”t get seems better than _________ we have.(NMET 1996)
考例:The Foreign Minister said, “_____our hope that the two sides will work
towards peace.” (NMET 2004)
A. This is B. There is C. That is D. It is
分析:D。it在此作形式主语,that 从句为真正主语。此句可以改写为:That the two sides will work towards peace
A. this B. that C. it D. one
6. He has given us a suggestion _____we should buy a cottage in the country,
with the money we have saved.
A. when B. where C. what D. that
考例:The photographs will show you ________. (NMET 1989)
A. what does our village look like
B. what our village looks like
C. how does our village look like
A. What; what B. What; that C. That; that D. That; what
分析:A。 what在这两个名词性从句中都作宾语。全句意思是:我们不能得到的似乎比我们已经拥有的更好。
考点二:考查it作形式主语或形式宾语的用法
为了保持句子的平衡,往往用it作形式主语或形式宾语,而把主语从句或宾语从句放到后面。
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