高考名词性从句详解
高考英语语法完全讲解——名词性从句课件(共17张PPT)
三、what/whatever与
which/whichever的区别
what/whatever意为“什么/无论什么”,描述的事物在上下 文中没有范围;which/whichever意为“哪个/无论哪个”, 描述的事物在上下文中有范围。 To be honest, I can hardly understand what/whatever you have said. Here is the dress. This is what I have been dreaming of. Here are many beautiful dresses. You can choose whichever you like.
高考英语语法完全讲解 名词性从句
定义及分类
在句中起到名词所能充当的句子成分的从句称之 为名词性从句,名词常用来作主语、宾语、表语、 同位语,因此,对应的名词性从句可以分为四大 类:主语从句、宾语从句、表语从句、同位语从 句。
主句从句
1、作句子主语的从句叫作主语从句。 2、为避免句子头重脚轻,常用形式主语it代替主语从 句,把主语从句置于句尾。常用的句型有:It is/was+ 形容词/名词/过去分词+that从句。
表语从句
位于系动词之后作表语的从句叫表语从句。 The problem is who is to pay and when we can start.
同位语从句
同位语从句说明其前面名词的具体内容。通常由that引 导,常接同位语从句的名词有:news, conclusion, possibility, rumor, certainty, story, word, mystery, idea, doubt, hope, truth, question, belief, fact, message, evidence, information, explanation, rule, probability, question, wish, thought, statement, report, opinion, principle等。
高考英语三大从句(名词性从句、定语从句、状语从句)讲解+练习(附答案)
高考英语三大从句讲解+练习(附答案)【名词性从句】名词性从句相当于名词,可分别作主句的主语、表语、宾语和同位语。
因此,名词性从句成分为主语从句、表语从句、宾语从句和同位从句。
(一)引导名词性从句的连接词1、连接代词:who, whose, whom, what, which。
有词义,在从句中担任成分,如主语、表语、宾语、或定语等。
2、连接副词:when, where, why, how。
有词义,在从句中担任成分,作状语。
3、连接词:that, whether, if, as if。
that 无词义,在从句中不担任成分,有时可省略;if (whether), as if虽有词义,但在从句中不担任成分。
1. 主语从句作句子主语的从句叫主语从句。
主语从句通常由从属连词that,whether,if和连接代词what,who,which,whatever,whoever以及连接副词how,when,where,why等词引导。
that在句中无词义,只起连接作用;连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用,在从句中充当从句的成分。
例如:What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。
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。
有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首,而把主语从句置于句末。
主语从句后的谓语动词一般用单数形式。
常用句型如下:(1)It + be + 名词+ that从句(2)It + be + 形容词+ that从句(3)It + be + 动词的过去分词+ that从句(4)It + 不及物动词+ that 从句另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时,谓语动词要用虚拟语气“(should) +do”,常用的句型有:It is necessary (important, natural, strange, etc.) that …It is a pity (a shame, no wonder, etc.) that…It is suggested (requested, proposed, desired, etc.) that…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。
高考英语名词性从句讲解(最全版)
名词性从句引导词的用法(3):
“whoever”-- “-----的任何人”、作主语、 “whomever”-- “-----的任何人”、作宾语、 “whatever”-- “----的任何东西”、作主表宾语、 “whichever”--- “无论哪个或哪些---”、作定语、
连接代词
“whoever”-- “---的任何人”、作主语、起连接作用
(宾语从句)
“whichever”-- “--的哪些或哪个”、作主、表、宾语、
1、Whichever team win the game is possible .
(主语从句)
2、The fact is whichever teacher could help you learn English well . (表语从句) 3、You could choose whichever book you want .
certain (主语从句) .
2、The fact is that Beijing will hold 29th Olympic
Games this year. (表语从句)
3、I know that well begun is half done . (宾语从句) 4、He heard the news that Liuxiang set a new world record .(同位语从句)
“who”---“谁”、作主语、起连接作用 “whom”---“谁”、作宾语、起连接作用
连接代词
“what”---“事情”、作主表宾、起连接作用 “which”---“哪----”、作定语、起连接作用 “whose”---“谁的”、作定语、起连接作用
“who”---“谁”、作主语、起连接作用
高考重难点名词性从句精讲
词、不定式等非谓语动词的宾语)
在主+谓+it(形式宾语)+宾补+that从句(真正 宾语) 的句型中不省略
We must make it clear that we mean what we say. 由连词and连接的两个由that引导 的宾语从句中,第二个that 不省略.
表语从句:在句中充当表语成分,一般放在连系动词
之后. 作用:对主语进行解释说明。
3. 表语从句:
在连系动词之后的句子叫做表语从句。
例:问题是谁能去那里。 表语 The question was who could go there. 例:那是他为什么迟到的原因。 That is why he was late. 表语
主语
例:他住在哪里我们都不知道。
Where he lives is unknown to us.
主语
例:不太清楚她为什么迟到。 Why she was late is unclear.
主语
例:这本书怎么销售取决于它的作者。
How the book will be sold depends on its writer .
{I don’t like what he does every day. {
I don’t know about the man, Mr. White. I don’t know that he is a teacher.
I don’t like his job.
2.宾语从句:(object clause) 用作宾语的从句叫做宾语从句。一般放在及物动词,介
名词性从句
1.主语从句
*名词性从句的特点是
2023年高中英语语法:名词性从句用法详解及强化练习分析
2023年高中英语语法:名词性从句用法详解及强化练习分析名词性从句分类简述名词性从句,就是指其作用相当于名词的从句,它包括主语从句、表语从句、宾语从句和同位语从句。
一、主语从句1. 引导词:主语从句就是在复合句中用作主语的从句,引导主语从句的引导词主要有三类:一是that;二是whether;三是那些可以用作疑问词的词语,如what, who, which, when, where, how, why 等。
如:That we shall be late is certain. 我们要晚了,这是确定无疑的。
What he says is not important. 他说的话并不重要。
Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。
2. 形式主语:有时为了避免句子显得“头重脚轻”,可用it作形式主语放在句首,而把真正的主语放在句末。
如:It’s a pity that he didn’t come. 很遗憾他没来。
It was uncertain whether he could come or not. 他是否会来还不肯定。
这三句句首的it均为形式主语,相应的真主语分别是that he didn’t come / what she did / whether he could come or not。
二、表语从句表语从句就是在复合句中用作表语的从句。
一般说来,可用于引导主语从句的引导词也可用于引导表语从句,如that, what, who, which, when, where, how, why, whether等。
如:My idea is that we should do it right away. 我的意见是马上就干。
That is what he meant. 这就是他的意思。
The problem is how we can find him. 问题是我们如何找到他。
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”。
高考英语名词性从句讲解(最全版)
复合句
4.Both Tom and Mike are American boys. 简单句 5.He said that he has known all before. 复合句
A
3
复合句:主句+引导词+从句
定语从句
复合句 名词性从句
状语从句
A
4
请思考 定语从句的定义:
起定语作用,用来修饰名词或代词的从句。
6. The fact is that she never knew the secret.
(从句作表语)
3. 在句中充当表语的从句(即放在be动词后面) 叫做表语从句。
A
12
注意:
The reason for his absence was that he was ill in hospital.
I think it best that you should seek for a solution to the problem.
在口语或非正式文体中,引导宾语从句的连词that 常可省 略。但形式宾语it后面的that 不能省略。
A
11
5. You are a student.
(名词作表语)
英语名词性从句
Noun Clause
A
1
Review: 英语句子的种类有两种,按句子的用途
可分为陈述、疑问、祈使和感叹句四种。
而按句子的结构可分三种:
主语+谓语
主语+谓语+宾语
1) 简单句
主语+系动词+表语 主语+谓语+间宾+直宾
主语+谓语+宾语+宾补
2) 并列句 简单句+并列连词+简单句
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)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语法知识点讲解
高考英语名词性从句语法知识点讲解主语从句宾语从句表语从句同位语从句作及物动词宾语作介词宾语that一般不省略可以省略一般不省略一般不省略一般不省略Whether/if(是否)放于句首时只用whether用whether/if均可,但有区别只用whether只用whether只用whether特殊疑问词注意语序要用陈述语序名词性关系从句注意语序要用陈述语序一、that 从句1、主语从句(1)that从句作主语时,常用it作形式主语,常见的句型有:It+be+形容词(obvious, true, natural,surprising,good,wonderful,funny,possible,likely,certai n,probable,etc.)+that从句It+be+名词词组(no wonder, an honor, a good thing, a pity, no surprise, etc.)+that从句It+be+过去分词(said, reported, thought, expected, decided, announced, arranged, etc.)+that从句(2)that可以省略,但that从句位于句首时,that不能省略。
2、宾语从句(1)常见的可以接that从句作宾语的动词有see, say, know, imagine, discover, believe, tell, show, think, consider, be sure, be afraid等。
在可以接复合宾语的动词之后,如think, make, consider等,可以用it作形式宾语。
(2)That从句一般不能充当介词宾语,偶尔可作except, in 的宾语。
3、表语从句(that不可省略)4、同位语从句连词that引导同位语从句时,应在某些抽象名词之后,如:fact, hope, desire, thought, suggestion, idea, news, problem, possibility等,对前面的名词起补充说明的作用,that在从句中不担当任何成分,不能省略。
通用版五年高考2024_2025高考英语真题分项详解专题17名词性从句含解析
专题17 名词性从句【2024年】1. (2024·江苏卷)It is not a problem __________ we can win the battle; it’s just a matter of time.A. whetherB. whyC. whenD. where【答案】A【解析】考查主语从句。
句意:我们能否打赢这场战斗不是问题;这只是时间问题。
A. whether是否;B. why为什么;C. when什么时候;D. where在哪里。
依据下文it’s justa matter of time可知,此处指”我们能否打赢这场战斗不是问题”,it是形式主语,whether引导的从句是真正的主语。
故选A。
2. (2024·天津卷)The student completed this experiment to make come true__________ Professor Joseph had said.A. thatB. whatC. whenD. where【答案】B【解析】考查名词性从句。
句意:为了使约瑟夫教授所说的成为现实,这个学生完成了这个试验。
_________ Professor Joseph had said作make的宾语从句,该从句中,空处在从句中作said的宾语,表示”……所说的话”,因此应用what引导该从句。
故选B。
3. (2024·浙江卷)Over thousands of years,they began to depend less on 57 could be hunted or gathered from the wild, and more on animals they had raised and crops they had sown.【答案】what【解析】考查名词性从句。
句意:在几千年的时间里,他们起先削减对我们从野外采集的猎物的依靠,而更多地依靠他们饲养的动物和播种的庄稼。
高考名词性从句讲解、习题及答案
名词性从句名词性从句(主语从句,表语从句,宾语从句,同位语从句)1.that 引导的名词性从句,that 在从句中不充当任何句子成分,没有词义。
that引导宾语从句时常可省略,但如果引导两个以上宾语从句时,that不省。
引导主语从句时常可用it 作形式主语That light travels in straight lines is known to all.众所周知光是以直线运行的。
(主语从句)=It is known to all that light travels in straight linesThe reason for his absent was that he was ill.他缺席的原因是他病了。
(表语从句)I think( that) you are right.我认为你是对的。
(宾语从句)The news that our football team has won is true.我们足球队赢了的消息是真的。
(同位语从句)注意区别:The news( that/which) he told me is true.他告诉我的消息是真的。
(定语从句)2.what 引导的名词性从句,what 在从句中必须要作主语,宾语,表语,常译作“所---的”或“什么”,what 一般不引导同位语从句What we need is water.我们所需要的是水。
(主语从句)What we need are useful books.我们所需要的是有用的书。
(主语从句)This is what I want to say.这就是我想说的。
(表语从句)Please tell me what she is saying.请告诉我她在说什么。
(宾语从句)3.how,where,when,why,等引导的名词性从句,保留疑问词的原意,或译为-“--的地方”“---的时候”Do you know how he came here?By bus.你知道他是怎么来的吗?乘公共汽车。
高考英语语法名词性从句高考真题解析
新课标高考英语语法名词性从句高考真题例析名词性从句(一)考点1连词的选择1.As many as five courses are provided,and you are free to choose suits you best.答案whichever解析考查名词性从句。
所填词引导的从句作动词choose的宾语,引导词在从句中作主语,意思是:无论哪件。
且是在特定范围内选择,故用whichever。
2.The only way to succeed at the highest level is to have total belief you are better than anyone else on the sports field.答案that解析考查同位语从句连接词。
空格后面的从句解释说明belief的具体内容,是同位语从句,且从句中不缺少任何成分,所以用that引导。
3.Do not let any failures discourage you,for you can never tell close you may be to victory.答案how解析句意为:不要让任何的失败阻碍你,因为你永远不知道成功离你有多近。
分析句子成分后可知,tell后接的是宾语从句;根据语境可知此处用副词how修饰形容词close。
4.The best moment for the football star was he scored the winning goal.答案when解析考查名词性从句。
句意为:对于一个足球明星来说,进球得分的时刻是最好的时刻。
was后面为表语从句,是对主语The best moment的解释说明,表语从句中缺少时间状语。
故填when。
5.Pick yourself up.Courage is doing you’re afraid to do.答案what解析考查名词性从句。
高考英语名词性从句解析
五.同位语从句
1.同位语从句的引导词主要是: 1.同位语从句的引导词主要是: that 同位语从句的引导词主要是 2.同位语从句和定语从句的区别 同位语从句和定语从句的区别: 2.同位语从句和定语从句的区别: 如果that作从句中的某一成分 则是定语从句 如果 作从句中的某一成分,则是定语从句 如果 作从句中的某一成分 则是定语从句,如果 that不作从句中的任何成分 则是同位语从句 不作从句中的任何成分,则是同位语从句 不作从句中的任何成分 则是同位语从句. 例: (1) I had no idea that it was so late. (主系表 主系表 结构,that 不作从句中的成分 同位语从句 不作从句中的成分,同位语从句 同位语从句) 结构 (2) I still remember the place that we visited last year.(主谓宾结构 主谓宾结构,that作从句中的宾 主谓宾结构 作从句中的宾 定语从句) 语,定语从句 定语从句 3.that引导的同位语从句前面的名词常见的有 引导的同位语从句前面的名词常见的有: 3.that引导的同位语从句前面的名词常见的有: idea, fact, news, belief, thought, doubt, suggestion, proof, message, order, conclusion, desire, theory, truth, word (消息)等. 消息)
2.注意点 2.注意点
1) 主语从句一律用陈述语序 即:主语 谓语 主语从句一律用陈述语序,即 主语+谓语 谓语+…. 例: 正: When he will come is not known. 误: Whe接词that在从句中无实际意义 但不能省略 在从句中无实际意义,但不能省略 在从句中无实际意义 但不能省略. 例: 正: That he will not come to the meeting this evening is true. 误: He will not come to the meeting this evening is true.
高考英语名词性从句详解
高考英语名词性从句详解易错点引导词what 与that 的区别;引导词whether 和if 的区别;名词性从句的语序;who / whoever,what / whatever 等的区别;where,when,why 等连接副词引导的名词性从句;“介词+ who(m)”引导的宾语从句与“介词+who(m)”引导的宾语从句的区别;名词性从句中有插入成分时;引导词that 的省略;同位语从句引导词where,when 的用法特点一、引导词what 与that 的区别引导主、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,而只在语法上起连接作用。
例如_________ 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从句的宾语,所以答案为A 项。
在下面的例句中,that 不充当任何成分,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 的区别通常,引导主语从句、表语从句和同位语从句时,连词要用whether,而不用if ;习惯上也只能说whether or not,而不说if or not .例如:_________ the meeting will be held in Beijing is not known yet.A. WheneverB. IfC. WhetherD. That解析:题中的从句位于句首,不难知道这是一个主语从句,根据句意,答案为 C 项。
但如果宾语或主语从句为否定句时,只能用that,不能用whether 引导。
高考英语名词性从句讲解
高考英语名词性从句讲解一、概念:名词性从句相当于名词词组,在复合句中起名词性作用。
分类:主语从句、表语从句、宾语从句和同位语从句。
引导名词性从句的1)连接词:that, whether, if;2)关系代词:who, whom, whose, what, which, whatever, whichever;3) 关系副词:when, where, how, why.二、要点:人物主语:who, whoever what, whatever宾语:whom, whomever what, whatever名词性从句表语:whom what定语:which what whose状语when where why how whenever however wherever不做成份:that if/whether as if /as though三、基础知识学习:1主语从句: 主语从句是在复合句中代替作主语的名词, 充当主语的从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾。
1.that 引导的主语从句①句首That a round-trip to Mars would take more than a year and a half is estimated.That he misunderstood me is obvious.That引导主语从句,放句首,不做任何成分,不可省略。
②用形式主语it来引导句子A. that引导主语从句放句首时,有时会为了避免头重脚轻,保持句子平衡,常用it做形式主语,把真正的that引导的主语从句放句后。
It is strange that he made no answer.It is known to all that the earth is round.B. 用it做形式主语的主语从句结构注意:i. 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。
高考名词性从句详解
高考名词性从句目录一、引导名词性从句的连接词二. 主语从句三、宾语从句四、表语从句五. 同位语从句六、名词性从句七、名词性从句八、否定转移九、高考热点透视十、专项考点练习在句子中起名词作用的句子叫名词从句( )。
名词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。
一、引导名词性从句的连接词二.主语从句...注意:有时为避免句子头重脚轻,常用形式主语代替主语从句作形式主语放于句首,而把主语从句置于句末。
主语从句后的谓语动词一般用单数形式。
常用句型如下:(1)+ + 名词+ 从句(2)+ + 形容词+ 从句(3)+ + 动词的过去分词+ 从句(4)+ 不及物动词+ 从句当堂练习:(1).(2), , .(3) .(4) a .三、宾语从句() ..(由连接词引导宾语从句时,在句中不担任任何成分,在口语或非正式的文体中常被省去,但如从句是并列句时,第二个分句前的不可省。
)I .注意:当, , , 等等动词引起的否定性宾语从句中,要把上述主句中的动词变为否定式。
即将从句中的否定形式移到主句中。
例如:’t . 我们认为你不在这。
I ’t . 我相信他不会这样做。
当堂练习:(1)21 .(2) .(3) a .四、表语从句.’s I ..当堂练习:(1.(2 .(3) , I .五. 同位语从句同位语从句说明其前面的名词的具体内容。
同位语从句通常由引导,可用于同位语从句的名词有、、、、、、、、、、、、、、、、、等。
.我不知道他什么时候回来。
.’.六、名词性从句1)由从属连词引导的从句叫做名词性从句。
只起连接主句和从句的作用,在从句中不担任任何成分,本身也没有词义。
名词性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:(纯粹的) .他还活着全靠运气。
宾语:.约翰说他星期三要到伦敦去。
高考英语名词性从句用法详解
高考英语名词性从句用法详解一、考点分析在复合句中具有名词的性质的作主语、宾语、表语、同位语的从句叫名词性从句。
因此,我们把主语从句、宾语从句、表语从句和同位语从句这四种从句统称为名词性从句。
名词性从句的高考考点考点引导名词性从句的关联词、名词性从句句法结构、定语从句与同位语从句的区别二、专题讲解知识点1)引导名词性从句的关联词:1.从属连词:that , if ,whether① that 本身没有意义,在从句中不做任何句子成分。
引导单个宾语从句时,that可以省略。
但引导主语从句、表语从句、同位语从句与形式宾语it并存的宾语从句时,that都不能省略。
如果引导两个或两个以上宾语从句,第一个that可以省略,从第二个宾语从句起向后的从句中的that不能省。
例如:1. I don’t think (that)she is coming. (可省)2. The reason is that he is careless. (不能省)3. The news that our team won the match inspired us.(不能省)4. I don’t think it necessary that you should read English aloud. (不能省)5. He told me (that)his father had died and that he had to live alone.(第一个可省,第二个不可省)②.从属连词whether 和ifWhether 和if 是“是否”的意思,在从句中不担当句子成分。
引导宾语从句时(动词后面的宾语从句)二者可以换用,若宾语从句提前只用whether. 但引导主语从句、表语从句、同位语从句、介词后的宾语从句,及紧跟or /or not 结构或不定式时,只能用whether.①He wants to know whether or not you agree.②He doesn’t know whether to stay or not.③He wondered whether to accept or refuse.④It all depends on whether they will do their best.⑤Whether she will come or not is still a question .⑥The question is whether it is worth doing.⑦None of them can answer the question whether it is worth doing.2 .连接代词:who , whom, what , which , whose 及whoever, whomever, whatever, whichever既保留原意,又在从句中担当句子成分。
高考英语名词性从句提分讲解
高考英语名词性从句提分讲解一、考点分析非谓语动词是高中英语的基础;具体在语法填空、翻译中以具体题目出现;熟练运用非谓语动词,对于写作的基础和语汇上的丰富,也是非常大的提高。
二、专题详解专项练习1. ____ she couldn't understand was fewer students showed interest in her lessons.A. What... whyB. That. . . whatC. What.. . becauseD. Why.. . that2. It worried her a bit her hair was turning gray.A. whileB. thatC. ifD. for3. It is pretty well understood controls the flow of carbon dioxide in and out the atmosphere today.A. thatB. whenC. whatD. how4. ____ man first made use of electricity is not exactly known.A. WhenB. IfC. ThatD. What5. ____ we will have a meeting hasn't been decided yet.A. IfB. ThatC. WhatD. Whether6. ____ we are saying is more than we will do.A. That... thatB. What... whatC. Whatever.. . thatD. As... as7. ____ leaves last turns off the light.A. WhoB. WhoeverC. No matter whoD. Whomever8. ____ wins the prize may get the car.A. WhoB. WhomC. WhomeverD. Whoever9. ____ a pity that I didn't see you last week.A. That'sB. What'sC. It'sD. There's10. ____ she will come is certain.A. ThatB. WhatC. /D. Whether11. we go swimming every day us a lot of good.A. If... doB. That... doC. That... doesD. If... does12. ____ has questions can ask the teacher after class.A. WhoB. WhoeverC. AnybodyD. One13. _____ is one of the most useful and fascinating divisions of human knowledge iswidely accepted.A. Where chemistryB. That chemistryC. What chemistryD. Chemistry14. It's known to us chewing gum helps prevent tooth decay.A. whyB. thatC. whetherD. how15. Does ______ m atter if he can't finish the job on time?A. thisB. thatC. heD. it16. ____ water can be used to electricity is true.A. That... producingB. That... produceC. This... producingD. This... produces17. After Y ang Liwei succeeded in circling the earth, our astronauts desire to do is to walk in space.A. whereB. whatC. thatD. how18. It is doubtful ____ h e knows it or not.A. thatB. ifC. whatD. whether19. _____ c aused the accident is still a complete mystery.A. WhatB. ThatC. HowD. Where20. ___ they will hold a sports meeting next week hasn't been decided yet.A. IfB. ThatC. WhatD. Whether21. It doesn't matter ___ w ill take charge of the work.A. whoB. whoeverC. whomD. whomever22. ____ is worth doing at all is worth doing well.A. ThatB. WhichC. WhateverD. It23. ____ land ownership in some countries is unfair obvious.A. What... isB. Whether. .. areC. That... isD. If... is24. ____ some mammals came to live in the sea is not known.A. ThatB. SinceC. AlthoughD. How25. ____ troubles me is my son can finish all he is expected to do.A. That... whether... /B. What... if... thatC. That... if... whatD. What. .. whether... /Keys: 1-5 ABCAD 6-10 BBDCA 11-15 CBBBD 16-20 BBDAD 21-25 ACCDDii. 宾语从句1. 动词后的宾语从句1) that引导的宾语从句后常接that引导的宾语从句的动词有admit, agree, answer, believe, decide, declare, expect, explain, feel, hear, hope, intend, insist, mean, notice9 0rder, remember, reply, say, suggest, think, wish 等2) wh-,if引导的宾语从句后常接wh-,if引导的宾语从句的动词有advise,ask,discuss,doubt,find out,imagine,inform,1nquire, know, question, tell, understand, wonder,出scover等。
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高考名词性从句目录一、引导名词性从句的连接词二. 主语从句三、宾语从句四、表语从句五. 同位语从句六、名词性that-从句七、名词性wh-从句八、否定转移九、高考热点透视十、专项考点练习在句子中起名词作用的句子叫名词从句(Noun Clauses)。
名词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。
一、引导名词性从句的连接词二.主语从句What he wants to tell us is not clear.Who will win the match is still unknown.Where the English evening will be held has not yet been announced.注意:有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首,而把主语从句置于句末。
主语从句后的谓语动词一般用单数形式。
常用句型如下:(1)It + be + 名词+ that从句(2)It + be + 形容词+ that从句(3)It + be + 动词的过去分词+ that从句(4)It + 不及物动词+ that 从句当堂练习:(1)It is immediately clear ____ the financial crisis will soon be over.(2)____ was most important to her, she told me, was her family.(3)watch was lost is unknown.(4)he finished writing the composition in such a short time surprised us all.三、宾语从句We must never think (that) we are good in everything while others are good in nothing.He has told me that he will go to Shanghai tomorrow.(由连接词that引导宾语从句时,that在句中不担任任何成分,在口语或非正式的文体中常被省去,但如从句是并列句时,第二个分句前的that不可省。
)I want to know what he has told you.注意:当think, believe, imagine, suppose等等动词引起的否定性宾语从句中,要把上述主句中的动词变为否定式。
即将从句中的否定形式移到主句中。
例如:We don’t think you are here. 我们认为你不在这。
I don’t believe he will do so. 我相信他不会这样做。
当堂练习:(1)(2)She always thinks of she can work well.(3)She will give四、表语从句The fact is that we have lost the game.That’s just what I want.The reason why he was late was that he missed the train by one minute this morning .当堂练习:(1(2)He has become he wanted to be ten years ago.(3)You are saying that everyone should be equal, and this is ____ I disagree.五. 同位语从句同位语从句说明其前面的名词的具体内容。
同位语从句通常由that引导,可用于同位语从句的名词有advice doubt、fact、hope、idea、information、message、news、order、problem、question suggestion、truth、wish、word等。
The news that we won the game is exciting.I have no idea when he will come back home. 我不知道他什么时候回来。
当堂练习:’science.六、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,在从句中不担任任何成分,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(纯粹的) 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。
表语:The fact is that he has not been seen recently.事实是近来谁也没有见过他。
同位语:近来谁也没有见过他,这一事实令办公室所有的人不安。
形容词宾语:I am glad that you are satisfied with your job.你对工作满意我感到很高兴。
2)That-从句作主语通常用it作先行词,而将that-从句置于句末,例如:It is quite clear that the whole project is doomed to failure.很清楚,整个计划注定要失败。
It's a pity that you should have to leave.你非走不可真是件憾事。
用it作形式主语的that-从句有以下四种不同的搭配关系:a. It + be +形容词+ that-从句It is necessary that…有必要……It is important that…重要的是……It is obvious that…很明显……b. It + be + -ed 分词+ that-从句It is believed that…人们相信……It is known to all that…从所周知……It has been decided that…已决定……c. It + be +名词+ that-从句It is common knowledge that………是常识It is a surprise that…令人惊奇的是……It is a fact that…事实是……d. It +不及物动词+ that-分句It appears that…似乎……It happens that…碰巧………我突然想起……七、名词性wh-从句1)由wh-词引导的名词从句叫做名词性wh-从句。
Wh-词包括who, whom,. whose, whoever, what, whatever, which, whichever等连接代词和where, when, how, why等连接副词。
Wh-从句的语法功能除了和that-从句一样外,还可充当介词宾语、宾语补语和间接宾语等,例如:主语:How the book will sell depends on its author.书销售如何取决于作者本人。
直接宾语:In one's own home one can do what one likes.在自己家里可以随心所欲。
间接宾语:俱乐部将给得胜者设奖。
表语:My question is who will take over president of the Foundation.我的问题是谁将接任该基金会主席职位。
宾语补足语:She will name him whatever she wants to. 她高兴给他起什么名字就取什么名字。
同位语:I have no idea when he will return.我不知道他什么时候回来。
形容词宾语:I'm not sure why she refused their invitation.我尚不能肯定她为什么拒绝他们的邀请。
介词宾语:That depends on where we shall go.那取决于我们去哪儿。
2)Wh-从句作主语也常用先行词it做形式主语,而将wh-从句置于句末,例如:It is not yet decided who will do that job.还没决定谁做这项工作。
It remains unknown when they are going to get married.他们何时结婚依然不明。
八、否定转移(阅读了解)1) 将等动词后面宾语从句的否定词转移到主句中,即主句的谓语动词用否定式,而从句的谓语动词用肯定式。
I don't think I know you.我想我并不认识你。
I don' t believe he will come.我相信他不回来。
注意:若谓语动词为hope,宾语从句中的否定词不能转移。
I hope you weren't ill. 我想你没有生病吧。
2) 将seem, appear 等后的从句的否定转移到前面。
It doesn't seem that they know where to go.看来他们不知道往哪去。
It doesn't appear that we'll have a sunny day tomorrow.看来我们明天不会碰上好天气。
3) 有时将动名词,介词短语或整个从句的否定转变为对谓语动词的否定。
I don't remember having ever seen such a man.我记得从未见过这样一个人。
(not否定动名词短语having…)在这里,人们不会想到在街上会碰上陌生的人。
(anyone 作主语,从句中的谓语动词不能用否定形式。
)4) 有时状语或状语从句中否定可以转移到谓语动词前。
The ant is not gathering this for itself alone.(否定状语)蚂蚁不只是为自己采食。
He was not ready to believe something just because Aristotle said so. (否定because状语) 他并不因亚里斯多德说过如何如何,就轻信此事。
She had not been married many weeks when that man's younger brother saw her and was struck by her beauty.(否定状语many weeks)她结婚还不到几个月,这个人的弟弟就看见她了,并对她的美貌着了迷。