高考名词性从句解题技巧和经典题
名词性从句的解题技巧
名词性从句解题方法<方法 >——先大类后口诀法第一步：先剖析出大的类型——定从？ / 名从？ / 状从？即剖析所缺部分在主句中的成分进而确立从句大的类型第二步：口诀逐个解决：(I)名词性从句。
——口诀——先成分后含义(II)定语从句。
——口诀——先成分后先行词(III)状语从句。
——口诀：翻译即可比如：名词性从句的口诀履行方法是：剖析指引词在从句中的成分A做名词性成分——what/which/who/as(+W-ever 型) B做非名词性成分a 不做成分： that/if/whether(whether霸王原则)b 做状语成分： when/where/why/how一旦分出 AB 两类，节余的靠含义直接翻译即可解决。
比如 A computer can only do _________ you have instructed it to do. (01 年 31 题)A. howB. afterC. whatD. when解：第一步：先剖析出大的类型A computer can only do中的 do 是及物动词，后边缺乏 do 的对象，因此观察名词性从句问题第二步：口诀——先成分后含义从句 you have instructed it to do 中的 do 是及物动词，后边缺乏do 的对象，所从前方的空在后边的从句内充任名词性成分，因此可以选择的指引词就能够清除 AD(因为这两个指引词在从句中是充任状语的 )，而选项 B 是名词性从句中不存在的指引词，因此 B 也不对，最后就剩下一个正确选项 C这样这样一步一步下来，逐个进行清除和选择，最后老是能够直接定位到正确的答案。
而这个过程应当是完整被熟化在脑中的一个过程，循规蹈矩的操作直至正确答案自但是然的浮出水面。
其余类其余题目也应当模仿此类，挨次达成。
2、成立优异的做题习惯，沉着面对每一个考验。
优异是一种习惯。
成立优异的做题习惯无疑对我们来讲，是高质高效的达成题目所必不行少的目标与策略。
高中英语名词性从句知识讲解以及练习题 附答案
高中英语名词性从句知识讲解以及练习题附答案一、名词性从句概述名词性从句是一种充当名词作用的从句，通常在主句中作主语、宾语、表语或同位语。
它通常由引导词（如that, whether, if, who, whom, whose, which, what等）引导，并且从句中含有一个主语和谓语。
名词性从句的种类有很多，包括主语从句、宾语从句、表语从句和同位语从句等。
下面我们将逐一介绍这些从句。
二、主语从句主语从句作为一个名词，通常位于句首，是一个句子，主要作用是作为主句的主语。
引导主语从句的词：What (什么)；Whether (是否)；If (是否)；That (那个)。
例句：What he said is true. (他说的是真的。
)Whether it will rain tomorrow is uncertain. (明天是否会下雨还不确定。
)If you go, I will go too. (如果你走，我也跟着走。
)That he is coming is good news. (他来的消息是好消息。
)注意：主语从句的谓语动词通常要用单数形式。
What引导的主语从句通常用来表示“事物”的概念。
三、宾语从句宾语从句是一个名词，通常位于主句的动词后面，作为主句的宾语。
它可以由常见的宾语从句引导词引导，例如whether, if, that, who, whom, whose, what, when, where, how等。
引导宾语从句的词：Whether (是否)；If (是否)；That (那个)；Who (谁)；Whom (谁)；Whose (谁的)；What (什么)；When (何时)；Where (何处)；How (如何)。
例句：I know that he is coming. (我知道他要来。
)I wonder if he is telling the truth. (我想知道他是否说了真话。
高考英语语法名词性从句讲解及练习
语法复习之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，名词性从句厅分为主语从句、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。
注意：连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。
连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。
根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。
（二）主语从句1、主语从句在复合句作主语。
e.g. Who will go is not important.2、用it作形式主语，主语从句放在句末。
e.g. It doesn’t matter so much whether you will come or not.3、that引导主语从句时，不能省略。
e.g. That he suddenly fell ill last week made us surprised.（三）表语从句1、表语从句在复合句中作表语，位于系动词之后。
e.g. The question was who could go there.2、引导表语从句的连接词that有时可省去。
e.g. My idea is (that) we can get more comrades to help in the work.（四）宾语从句1、宾语从句在复合句中作宾语。
高中英语高考名词性从句专项复习(知识点+易错点+练习题)
高考英语名词性从句知识点一、that从句1、主语从句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, certain, 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。
二、whether/if 从句1＞在表语从句和同位语从句中，只能用whether不能用if；当主语从句放于句首时，只能用whether不用if；当it作形式主语，主语从句放在句末时用whether或if均可；discuss后引导宾语从句时，必须用whether。
高考英语名词性从句知识点技巧及练习题附答案解析(7)
高考英语名词性从句知识点技巧及练习题附答案解析(7)一、选择题1．was needed at that time, she told me, was some good luck.A．That B．As C．It D．What2．I know nothing about the young lady _______ she is from Beijing.A．except B．that C．except that D．except for 3．They didn't discover until they happened to enter the back room _________ someone had stolen the priceless painting.A．that B．what C．which D．when4．The Qingming Festival, now a national holiday, allows more people to pay their respects to dead relatives on would otherwise be a workday like Friday.A．where B．thatC．when D．what5．His mother did _______ she could ______ the boy.A．what help B．that help C．what to help D．that to help 6．Anyone with common sense is able to make the proper decision and do ______ suits the occasion best.A．no matter what B．no matter how C．whatever D．however7．The setting of the film Zootopia may be limited in the city full of kinds of animals, but__________ it exposes about human nature is quite broad.A．which B．that C．what D．whether 8．Students show great interest in ________ Professor William presents to them in his class. A．whichever B．wherever C．whatever D．however9．— Would you please tell us the prospect of fighting against COVID-19?—We are sure to win the battle, but ______ it’ll be over soon I’m not sure at the moment. A．whether B．that C．if D．when10．Social media paints this rosy picture that everyone else 's lives are perfect,but things are seldom_______they seem.A．which B．what C．how D．where11．The student completed this experiment to make come true ______ Professor Joseph had said. A．that B．what C．when D．where12．The only time my father really stops thinking about work is_____our whole family are on vacation.A．that B．when C．where D．which13．____________he’ll be able to come is not yet known.A．That B．If C．Whether D．What14．The weather is fine. I’m sure ________ we can go camping this afternoon.A．why B．what C．that D．if15．Figuring out in advance _____ we’re going to cope with major problems during the virus outbreak helps us work efficiently.A．why B．when C．how D．whether16．The reason ________ he didn’t come to school on time is ________ he had to take care of his sick brother at home.A．That; because B．that; that C．why; because D．why; that17．It is estimated that 12.79 million new urban jobs have been created this year, which almost doubles _____ it was last year.A．how B．which C．where D．what18．Police have found ________ appears to be the lost ancient statue.A．which B．where C．how D．what 19．Modern science has given evidence _________ smoking can lead to many diseases. A．what B．whichC．that D．where20．I think my father would like to know_______I’ve been up to so far, so I decide to send him a quick note.A．which B．what C．why D．when21．He explained ______ for his father's birthday party.A．why was he late B．why is he lateC．why he is late D．why he was late22．Exactly______ the potato was introduced into Europe is uncertain, but it was probably around 1565.A．whether B．whyC．when D．how23．—Could you show me_____?—Sure.A．where is the library B．where the library is C．how can I go to the library 24．Alice arrived at ________ she thought was a wonderland.A．which B．that C．what D．whom25．As John Lennon once said, life is ________ happens to you while you are busy making other plans.A．Which B．thatC．what D．where【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【分析】【详解】考查主语从句。
高考英语名词性从句六大考点讲解及练习
⾼考英语名词性从句六⼤考点讲解及练习⾼考名词性从句考点主要有以下六个⽅⾯:考点之⼀:考查名词性从句中that与what的区别考点之⼆:考查名词性从句中的it作形式主语或形式宾语考例1: _______ is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It分析:在这种名词性从句中为了保持句⼦的平衡,往往⽤先⾏词it作形式主语或形式宾语,⽽把真正的主语或宾语放到后⾯,尤其是that引导的主语从句往往⽤先⾏词it作形式主语.此句也可以改写为:That English is being accepted as an international language is a fact.考例2: I hate _______ when people talk with their mouths full.A. itB. thatC. thisD. them分析:此题考查的是⽤先⾏词it作形式宾语,⽽把真正的宾语从句放到后⾯.其他⼏个词均不能作形式宾语.考点之三:考查名词性从句的语序考例3:The photographs will show you _______ .A. what does our village look likeB. what our village looks likeC. how does our village look likeD. how our village looks like考点之四:考查名词性从句中的whether, if以及that的区别考例4: _______ we'll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where分析:句⼦的意思是:我们明天是否去野营要视天⽓⽽定.whether与if当"是否"讲时的区别是:在引导宾语从句时两者可以互换,但在引导主语从句、表语从句和同位语从句以及介词后⾯的宾语从句或后⾯紧跟or not时通常只能⽤whether,⽽不能⽤if.考例5: What the doctors really doubt is _______ my mother will recover from the serious disease soon.A. whenB. howD. why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.whethe r引导的是表语从句.It worried her a bit _______ her hair was turning gray.A. whileB. thatC. ifD. for考点之五:考查名词性从句中的疑问词+ever引导的名词性从句及其与no matter+疑问词引导的从句的区别考例6 :It is generally considered unwise to give a child _______ he or she wants.A. howeverB. whateverC. whicheverD. whenever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.考例7: Sarah hopes to become a friend of ______ shares her interests.A. anyoneB. whomeverC. whoeverD. no matter who分析:本题句⼦的意思是:萨拉希望跟⾃⼰有共同爱好的⼈交朋友.疑问词+ever引导的名词性从句与no matter+疑问词引导的从句的区别是:前者既可以引导名词性从句也可以引导让步状语从句;后者只能引导让步状语从句.⾸先排除D.⽽选A. anyone则应在其后加who.从句中需要的是主语,所以whomever也不⾏.考点之六:考查名词性从句的虚拟语⽓问题考例8 :It is necessary that a college student ______ at least a foreign language.A. mastersB. should masterC. masteredD. will master分析:句⼦的意思是:⼤学⽣⾄少应该掌握⼀门外语。
名词性从句用法讲解与专项练习题及答案
名词性从句用法讲解与专项练习题及答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。
高考常从连接词的选择、语序、语气、时态等方面来考查。
名词性从句中的连接词有连词that / whether / as if，连接代词what / who/ which /whose / whatever / whoever / whomever / whichever，连接副词where /when /why / how / wherever / whenever。
第1讲引导名词性从句的连接词\考点1. 引导名词性从句的连接词有哪些有学生认为，引导同位语从句只能用that, 这句话对吗先看下面几个句子。
①I have no question that he will come.②I have a question whether he will come③I have a question when he will come.我们可以看出：上面三个句子中question后面都是同位语从句，都是说明question的内容的。
~在句①中，同位语从句的原句是陈述句，由that引导；在句②中，原句是一般疑问句，由whether引导；在句③中，同位语从句的原句是特殊疑问句，特殊疑问词也起着连接作用。
其实，所有名词性从句的连接词都有上面的三种情况。
宾语从句：I don’t know that he will come.I don’t know whether/if he will come.I don’t know when he will come.【表语从句：What I don’t know is that he will come.What I don’t know is whether he will come.What I don’t know is when he will come.主语从句That he will come is obvious.Whether he will come isn’t known yet.When he will come isn’t known yet.^1. 【2010浙江】It is uncertain ______ side effect the medicine will bring about, although about two thousand patients have taken it.A. thatB. whatC. howD. whether2. 【2012全国新课标】It is by no means clear ______ the president can do to end the strike.A. howB. whichC. thatD. what3. 【2012山东】It doesn’t matter ______ you pay by cash or credit card in this store.A. howB. whetherC. whatD. why4. 【2013陕西】It remains to be seen ______ the newly formed committee’s policy can be put into practice.]A. thatB. whichC. whatD. whether5. 【2009天津】It is obvious to the students ______ they should get well prepared for their future.A. asB. whichC. whetherD. that6. 【2012江西】It suddenly occurred to him ______ he had left his keys in the office.A. whetherB. whereC. whichD. that考点2. 引导词that的省略问题主语从句、表语从句、同位语从句中连词that不能省略。
高考英语名词性从句知识点技巧及练习题附解析(1)
高考英语名词性从句知识点技巧及练习题附解析(1)一、选择题1．He sold his house for twice ________ he paid for it so he did well out of the deal.A．how B．what C．that D．which2．______ they have won the game made us excited.A．/B．That C．What D．Which3．— The designers are over the moon.What's up?— They've reached an agreement on_________the bonuses are to be divided later.A．why B．how C．where D．when4．It sounds _______ the situation is unlikely to improve.A．as if B．how C．as D．so that5．Then he told me _______ he was doing was very important.A．that B．that how C．what that D．why what6．I want to know _______.A．what matter it is B．what’s the matterC．what the matter is D．the matter is what7．His mother did _______ she could ______ the boy.A．what help B．that help C．what to help D．that to help 8．The Oscars have been around for so long that they serve as an indicator of ________ the Hollywood community values now and in the past.A．that B．where C．how D．what9．Filled with anger, a person tends to say ______ comes to his mind.A．whatever B．whichever C．whenever D．whoever10．All of us applauded the proposal _____ every cent should be used where it is needed most. A．that B．what C．which D．whether11．The setting of the film Zootopia may be limited in the city full of kinds of animals, but__________ it exposes about human nature is quite broad.A．which B．that C．what D．whether12．We must be in a place of peace and faith, so internal conflict and disbelief do not hold back ________ it is possible for us to achieve.A．how B．what C．why D．where13．— Would you please tell us the prospect of fighting against COVID-19?—We are sure to win the battle, but ______ it’ll be over soon I’m not sure at the moment. A．whether B．that C．if D．when14．Word came _______ Chinese climbers made it to the top of Mount Qomolangma once again on May, 27th. I was always wondering _______ they managed to make such a great achievement . A．which; why B．that; why C．that; how D．when; how 15．Craig is always sticking his nose in ______ it’s not wanted. He is always trying to f ind out my personal information.A．what B．which C．where D．that16．I want to tell you is the deep love and respect I have for my parents.A．That B．Which C．Whether D．What17．____________he’ll be able to come is not yet known.A．That B．If C．Whether D．What18．was needed at that time, she told me, was some good luck.A．That B．As C．It D．What19．There is a common belief among the students in our school _____ they should make great efforts to learn and reach the peak of their academic performances.A．which B．that C．whether D．if20．I am interested in_________ you have improved your spoken English in such a short time. A．how B．which C．when D．if21．The result of his experiment led to the conclusion______ ice will decrease when it melts. A．/B．what C．which D．that22．You have to know _____________ you’re going if you are to plan the best way of getting there.A．what B．thatC．where D．who23．With wonderful views of mountains and beaches,Lovers Point Park is________many people get married.A．where B．what C．which D．how24．_____we understand things has a lot to do with what we feel.A．Where B．How C．Why D．When25．The spokesman noted _______ some individuals apparently lack is not the means to get the correct information, but the courage to admit the truth.A．whether B．that C．which D．what【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【分析】【详解】考查名词性从句。
名词性从句解题思路和易混考点归纳
名词性从句解题思路和易混考点归纳名词性从句解题思路和易混考点归纳名词性从句是高考的一项重要内容，掌握其解题技巧很重要。
考查重点名词性从句有四种：主语从句、宾语从句、表语从句和同位语从句。
其中宾语从句是考查的重点，连接词中which,what,where,when,that,whether是考查的热点。
解题思路1．先找出句子的谓语动词，后根据从句在句中的位置来判断它属于哪一种名词性从句；2．先成分后含义——先分析连接词在从句中的成分，后根据含义直接翻译即可；3．若作主语、宾语、表语、定语等成分，则用what(ever),who(ever),whom(ever),whose,which(ever)引导；4．若不作成分，则用that,if,whether引导，只起连接作用；5.若作状语，则用when(ever),where(ever),why引导。
注意:主语从句常放在主句谓语动词之前，it作形式主语除外；表语从句位于系动词后；宾语从句位于动词或介词后；同位语从句位于名词之后。
经典试题例1Inthe1980syou ngpeoplewouldonlywearwasinfashion.解题思路首先，从谓语动词wouldwear可知，此处缺少宾语，再结合空后的系表成分可知，此处应考查从句，即名词性从句的宾语从句。
分析宾语从句可知，此处缺少引导该从句的连词，且该连词在此作主语成分。
结合句意“在19世纪80年代，年轻人只穿流行的衣服”可知，此处需填what。
例2?heisafam oussingerisknowntous.解题思路首先，分析空后句子成分可，isknown才是主句的谓语，由此可以判断“??heisafamoussinger”是作句子的主语，即考查名词性从句的主语从句且主语从句不缺成分，故需填只起连接作用的That即可。
值得注意的是，该句可以用it作形式主语的句子来替换，即“Itisknowntousthatheisafamoussinger.”例3??weshallattendthemeetinghasn’tbeendecidedyet.解题思路首先，根据主句谓语动词has n’tbeendecided 可知，“??weshallattendthemeeting”作主语，即考查名词性从句的主语从句；结合句意“是否我们应该参加会议还没有被决定下来”可知，此处缺少起连接作用表示“是否”的连词，故填Whether。
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。
高考英语二轮复习备考专项冲刺专题13名词性从句(含解析)
专题13 【名词性从句】解题指导·触类旁通寻方法，求策略，掌握“套路”第一步：识别名词性从句的种类1．首先确定主句的谓语动词，确定主句的主谓结构；2．分析从句在主句中所充当的成分，确定从句所属类型：主语从句、宾语从句、表语从句、同位语从句。
第二步：分析从句结构，确定从句引导词确定从句的结构和意义是否完整，结合句意填写适当的连接词。
1．若从句结构完整，用从属连词：陈述事实用that；表示疑问“是否”用if或whether；2．若从句缺少主语、宾语、表语或定语，则考虑用连接代词；3．若从句缺少状语，则用连接副词。
另外，还需注意一些特殊的引导词(if, whether, because, as if等)的用法及that引导同位语从句与定语从句的区别。
技巧1 分析句子成分①缺少主语、宾语、表语：用连接代词what、 who、 whom、 which、 whatever等。
②缺少状语(结合句意判断)：用连接副词where(表地点)、 when(表时间)、 how(表方式)、why(表原因)等。
③不缺成分，句意不完整，缺少“是否”：用if/whether。
④不缺成分且句子意义完整：用that。
技巧2 结合句意和引导词的本义解题有些引导词在句中有很鲜明的意义，如if“是否”；whoever “无论谁”；whatever “无论什么”；whichever “无论哪一个(在范围中选择)”；because“因为”；why “为什么”等。
结合句意和语境，不难解决这类试题。
①that没有词义，也不作任何成分，当从句意义完整，不缺任何成分时用that。
②what在从句中表示“……的(东西)”，在从句中充当主语、宾语、表语、定语等成分。
考点突破·针对提能明考点，攻重难，有效提升考点一、主语从句1．主语从句的引导词引导词作用that, whether, if 只起连接作用，不在从句中作成分，但一般不可省略。
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。
高考英语专题讲座-名词性从句的5个高频考点与2种解题方法
第11讲名词性从句的5个高频考点与2种解题方法备考指导名词性从句是历年高考中考查的最多的一个考点，通常是以单项填空、语法填空、短文改错和书面表达的形式进行考查。
解决名词性从句类题目通常使用的方法有：看是否是考查固定句型中固定用法，是否可以运用分析句式结构与句子成分来判断，是否可以运用句子中的某些特定的动词来判断。
一、名词性从句中的5个高频知识点1．只能用whether不能用if的4种情况(1)引导主语从句且位于句首(2)引导表语从句(3)从句为介词的宾语(4)后紧跟不定式2．有些动词带宾语从句时需要在从句前加it如：hate，like，take，owe，have，see to，depend on，rely on等，除此之外，take it for granted中的it是位于动词而不是从句之前。
I hate it when people talk with their mouths full of food.我讨厌他们满嘴食物时说话。
3．不能省略that的宾语从句(1)it作形式主语时(2)宾语从句较长时(3)主句的状语置于主句句尾、宾语从句之前I realized at once that I had dialed the wrong number.我立即认识到了我打的号码错了。
(4)宾语从句中的状语或状语从句置于从句句首时He told us that if we would all come to help out the whole situation would be looking up.他告诉我们如果我们能够全部来帮忙整个局势会好转。
(5)主句谓语动词(包括非谓语动词)与宾语从句之间有插入语时He found，however，that this was not true.然而，他发现这不是真的。
(6)一个动词有两个宾语从句，第一个可以省略，但是第二个不能省略4．主语为名词reason时，表语从句的引导词用that不能用why5．如果指人的引导词具有双重身份，则用whoever也就是说引导词既是从句的主语也是主句的主语，这时候应该用whoever，因为whoever相当于anyone who，he who等。
高考英语名词性从句精析(语法重点、解题步骤、易犯错误)
2008届高考名词从句精析一. 基本概念:A. 什么是名词性从句当一个正确的连词+完整的主语和谓语构成的句子放在一个名词可以充当的成分的位置,起到一个名词的作用时,这个从句就是名词性从句.B. 哪些从句是名词性从句(如何判断名词性从句)1.S + P (系动词) + 表语( + 其他 ):当一个从句放在系动词后面时,这个从句就是表语从句.1.)That is(系动词) a book / what he said/why he didn’t come.S + P 表语表语从句2.)The fact is that he has lied to usS + P 表语从句2.S + P (vt:及物动词) + 宾语( + 其他 ):当一个从句放在vt后面时就是宾语从句1.)He said(vt) nothing at the meeting.S + P 宾语2.)He said (that) he would help us without hesitation.S+ P 宾语从句3.)He asked (vt) what we would like to have for breakfast.S+ P 宾语从句3. S(主语) + P + 其他:当一个从句放在主语位置时,这个从句就是主语从句1.)His mistakes made his teacher angry.主语 + P2.)That he made so many mistakes made his teacher angry.主语从句 P3.) What he said made his teacher angry.主语从句 P*名词性从句是一个重要的考点,难点,因此必须记牢哪些连词可以引导名词性从句及其功能:引导名词性从句的连词及功能:从句连词备注表语从句that,what,who,which,whomwhose(+n),how,why,wherewhen,because,whether,that在从句中不充当任何成分,但不可省略.其他wh-词在从句中一定要充当一个正确的成分(whether除外),所以不可省略.(if不可用与该从句)宾语从句that,what,who,which,whom,whose(+n),how,why,where,when,whether,if(是否)That在从句不充当成分,可省. 其他wh-词在从句中一定要充当一个正确的成分(whether,if除外),所以不可省略.主语从句that,what,who,which,whom,whose(+n),how,why,where,when,whether,(if不可用于该从句That在从句不充当成分,但不可省. 其他wh-词在从句中一定要充当一个正确的成分(whether除外)所以不可省略.(if不可用于该从句*特别注意:(1) what,which,who,whose(+n)在从句中可充当主语,宾语或表语(2)whom 在从句中只可做宾语.(3)how,when,where,why在从句中只可做相应的状语(4)使用名词性从句时,从句与主句之间不能用逗号隔开.(5)一些含有内容/信息的名词(fact,news,hope,idea,thought,desire,suggestion,doubt,truth,question,problem, order等)后面可用that或wh-词引导一个同位语从句,对其前面的名词的内容做补充说明: The announcement that a new airport was to be built nearby made us excited.S1 同位语从句 P1We heard the news that the war had broken out between America and Iraq. S1 P1 同位语从句(6)同位语从句与定语从句的区别是:1.) 定语从句前面的名词没有内容或信息含义.2.) 引导定语从句的that在从句中一定要做成分,做宾语时可省略引导同位语从句的that在从句中不做成分,但不可省略.*名词性从句的重要解题步骤:1.)认真读题,分清从句类别2.)根据从句类别,判断适用连词3.)特别注意连词在从句中的作用, 即:连词在从句中充当的成分4.)特别注意哪些连词在哪些从句中不充当成分.5.)特别注意哪些连词在哪些从句中的哪些情况下可以省略.*如何判断名词性从句的类别之图表记忆法:1.主语从句: That / Wh-词 + S1 + P2… + P1 + 其他S1(主语从句)2.表语从句: S1 + P1(系动词be / seem / appear) + that / wh-词 + S2 + P2 + 其表语(从句)3.宾语从句: S1 + P1(vt) + that / wh-词 / whether / if (是否) + S2 + P2 + 其他宾语(从句)另需注意:由动词+介词构成的动词词组后面的从句及一些介词,介词词组后面的从句,也是宾语从句: v+prep + wh-词+ S + P + 其他宾语(从句)prep + wh-词 + S + P + 其他宾语(从句)如:You must pay enough attention to what the teacher has told you.(what在从句中作_____语)The poll will give us information about who is likely to be elected president this time. (who在从句中作_____语)The film is set in what was once called “the Long Beach”(what在从句中作_____语)4.同位语从句: 名词(有内容或信息含义) + that / wh-词 + S + P +其他同位语从句(补充说明前面名词的内容)*名词性从句解题时易犯的错误:错误类型一： that 与what 的混用1. That they are going to discuss at the meeting is how to increase food supply in the world.(错误)What they are going to discuss at the meeting is how to increase food supply in the world. (正确)注：that在引导名词性从句时本身没有意义，也不在从句中充当任何成分；而what则表示“什么”“……的东西或事情”，在从句中充当主语，宾语或表语等。
高考英语名词性从句精析(语法重点、解题步骤、易犯错误)
when,whether,
(if 不可用于该从句
That 在从句不充当成分 , 但不可省 . 其他 wh- 词在从句中一定要充当一个正确的成分
(whether 除外 ) 所以不可省略 .
(if 不可用于该从句
* 特别注意 :(1) what,which,who,whose(+n)
在从句中可充当主语 , 宾语或表语
order 等 ) 后面可用 that 或 wh-词引导一个同位语从句 , 对其前面的名词的内容做补充说明 :
The announcement that a new airport was to be built nearby made us excited.
S1
同位语从句
P1
We
heard the news that the war had broken out between America and Iraq.
表语从句及同位语从句时，见例④。
①I worry about whether I hurt his feelings.
②She wasn ’ t sure whether she should laugh or cry.
③Whether he will come or not I don
’ t quite know.
“ the Long Beach ”
(what 在从句中作 _____语)
4. 同位语从句 : 名词 ( 有内容或信息含义 ) + that / wh- 词 + S + P + 其他
同位语从句 ( 补充说明前面名词的内容 )
* 名词性从句解题时易犯的错误 :
错误类型一： that 与 what 的混用
超实用高考英语专复习：专题08 名词性从句-高考英语重难题型高分攻略(学生版)
“解题达人”备战高考语法之名词性从句考点距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。
以下是本人从事10多年教学经验总结出的以下学习资料，希望可以帮助大家提高答题的正确率，希望对你有所帮助，有志者事竟成！养成良好的答题习惯，是决定高考英语成败的决定性因素之一。
做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。
总之，在最后的复习阶段，学生们不要加大练习量。
在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对考试。
英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”，遇到容易的则要想“细心审题”。
越到最后，考生越要回归基础，单词最好再梳理一遍，这样有利于提高阅读理解的效率。
另附高考复习方法和考前30天冲刺复习方法。
一：基础知识解析1：考向归纳1.了解名词性从句的基本用法，掌握名词性从句的引导词及引导词在名词性从句中的作用，辨析that与what,if与whether等引导词的用法。
2.明确it作形式主语和形式宾语、代替主语从句及宾语从句的用法，及其与强调句的区别。
3.区分that引导的同位语从句及定语从句。
2：知识详解主语从句引导词that,whether,if只起连接作用,不在从句中作成分。
但一般不可省略。
if不可以引导位于句首的主语从句Your support isimportant to ourwork. Whateveryou can do helps.你的支持对我们的工作很重要。
你能做的任何事情都会有所帮助。
It occurred to himthat he had animportantconference toattend the nextmorning.他突然想到,第二天上午他有一个重要的会议要参加what, who,whose,which,whatever,whichever,whoever等who(ever)和what(ever)在从句中作主语、宾语或表语;which(ever)在从句中作主语、宾语;whose在从句中作定语how, when,where,why等在从句中作状语it作形式主语①It+be+形容词(necessary/likely/important/certain等)+that从句②It+be+名词(短语)(a pity/a shame/no wonder等)+that从句③It+be+过去分词(said/told/reported等)+that从句④It+特殊动词(seem, appear, happen, matter等)+that从句宾引导词从属that, whether, if The gold medal语从句连词will be awarded towhoever wins thefirst place in thebicycle race.无论谁获得自行车比赛的第一名,金牌都将授予他。
名词性从句解题技巧高分秘诀
名词性从句解题技巧高分秘诀名词性从句是英语考试中常见的题型之一，对于很多学习者来说，掌握名词性从句的解题技巧是提高分数的重要关键。
本文将分享一些解题技巧和高分秘诀，帮助学习者更好地理解和应用名词性从句。
一、什么是名词性从句名词性从句是一个句子，它作为句子的主语、宾语、表语或补语，起着名词的作用。
常见的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。
二、名词性从句的解题技巧1. 确定名词性从句的类型在解题过程中，首先要确定名词性从句的类型，这有助于选择正确的解题方法。
主语从句、宾语从句、表语从句和同位语从句在语法结构上有所不同，学习者需要熟悉它们的特点和用法。
2. 分析句子结构，确定名词性从句位置名词性从句可以位于主句前面、中间或后面，学习者需要根据句子的结构和语境进行分析，确定名词性从句的具体位置。
一些提示词如that, whether, who, whom, whose, what, which等常常引导名词性从句，并且可以帮助学习者确定从句的位置。
3. 注意名词性从句与主句之间的逻辑关系名词性从句与主句之间存在着一定的逻辑关系，学习者需要通过理解句子的意思和语境，准确判断从句与主句之间的关系。
这有助于选取正确的答案选项，并避免陷入干扰项的迷惑。
4. 学会转换名词性从句有时候，将名词性从句转换为其他形式有助于解题。
学习者可以尝试将名词性从句转换为陈述句、疑问句或感叹句，从不同的角度来理解和分析句子。
5. 多做练习，熟能生巧名词性从句的解题技巧需要通过反复练习才能掌握。
建议学习者多做一些相关的练习题，从中总结经验和规律，提高解题的准确性和速度。
三、高分秘诀除了上述解题技巧，以下是我给大家的一些高分秘诀，希望对大家备考有所帮助。
1. 掌握名词性从句的基本用法在解答名词性从句的题目之前，首先要掌握名词性从句的基本用法，包括主语从句、宾语从句、表语从句和同位语从句的构成和使用规则。
只有理解了基本用法，才能更好地解题。
名词性从句最详讲解及习题与答案
名词性从句名词性从句是在句子中起名词作用的句子。
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，名词性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。
连接词引导名词性从句的连接词可分为三类：1.连词：that （本身无意义。
引导单一的宾语从句时that常可省略，但引导主语从句、表语从句、同位语从句时that通常不被省略）whether,if （均表示“是否”）as if ,as though （均表示“好像”，“似乎”）◆以上在从句中均不充当任何成分2.连接代词：what/ whatever, who/ whoever, whom/ whomever, whose/whosever, which/whichever.有词意，在从句中充当主语，宾语，表语，定语等。
3.连接副词：when/ whenever, where/ wherever, how/ however, why.有词意，在从句中充当状语。
主语从句作句子主语的从句叫主语从句。
主语从句通常由连词that，whether，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，在从句中充当一定的成分。
主语从句后的谓语动词一般用单数形式。
例如：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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名词性从句用法及真题解析考点1 主语从句引导主语从句的连接词主要有三类：连接词that，whether；连接代词what，who，whose，whatever，whichever，whoever等；连接副词when，where，why，how等。
1．连接词that，whether引导①That the college will take in more new students this year is true．今年这所大学将招收更多新生是真的。
②Whether he can finish his task on time is of great importance．他是否能按时完成任务非常重要。
【注】(1)if不能引导主语从句。
(2)形式主语it替代主语从句。
常见的it替代主语从句的句式主要有以下几种：A．It+系动词+形容词+that从句。
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。
B．It+系动词+名词+that从句。
如：It is our hope that the two sides will work towards peace．我们的希望是双方能朝着和平的方向发展。
C．It+be+v．ed形式+that从句。
如：It is announced that the plan has been successfully carried out．据宣布计划已经顺利实施。
2．连接代词引导①What we can’t get seems better than what we already have．我们得不到的东西似乎比我们拥有的东西好。
②who the letter was from is still unknown．这封信是谁寄出的还不清楚。
③Whichever of you gets here first will get the prize．你们当中第一个到达这里的人将获得奖项。
3．连接副词引导①How acupuncture reduces and relieves pain is unclear．针灸是如何减轻和解除疼痛的还不清楚。
②why dinosaurs suddenly disappeared still remains a mystery．恐龙为什么突然消失了还是个谜。
考点2 宾语从句引导宾语从句的连接词主要有三类：连接词that，whether，if等，连接代词what，who，whose，whatever，whichever，whoever等，连接副词when，where，why，how等。
1．连接词that，whether，if引导①I think(that)you should turn to the teacher for help．我认为你应该向老师寻求帮助。
②I don’t know if/whether he still lives here after so many years．我不知道这么多年后他是否还住在这儿。
【注】whether/if都意为“是否”。
一般情况下，它们可以互换，口语中常用if，但以下情况中，只能用whether。
(1)与or not紧接连用时。
如：Let me know whether or not you can come．请让我知道你是否能来。
(2)作介词的宾语从句时。
如：We are interested in whether you will attend the meeting．我们对你是否参加会议感兴趣。
2．连接代词what，who，whose，whatever，whichever，whoever等如：①She asked me whose handwriting was the best in the class．她问我班上谁的书法最好。
②I’ll just say whatever comes into my mind．我想到什么就说什么。
3.连接副词引导when，where，why，how等①Do you know when the ancient Olympic Games began?你知道古代的奥运会是什么时间开始的吗?②I’ve been thinking about how we can make the newspaper more interesting．我一直在考虑如何使我们的报纸更用趣。
4．宾语从句的语序在宾语从句中要用陈述句语序。
如：①He asked me when we could set out the next day．他问我第二天什么时候可以出发。
②Did you find out where she lost her car?你查出她在哪里丢的车了吗?5．宾语从句的时态(1)当主句的谓语动词是一般现在时时，其宾语从句的时态可以是任何适当的时态。
①She says(that)she works fromMonday to Friday．她说她周一至周五上班。
(从句是一般现在时)②she says(that)she will leave a message on his desk．她说她要在他桌子上留个便条。
(从句是一般将来时)③She says(that)she has never been to Mount Emei．她说她从来没有去过峨眉山。
(从句是现在完成时)(2)当主句的谓语动词是一般过去式时，其宾语从句的时态一般要用适当的过去时态。
如：①He said there were no classes yesterday afternoon．他说昨天下午没有课。
(从句是一般过去时)②He said that he was going to take care of the baby．他说他会去照看这个婴儿。
(从句是过去将来时)③He said that they were having a meeting at that time．他说他们那时正在开会。
(从句是过去进行时)(3)当宾语从句是表达客观真理和规律的句子时，其时态仍旧用一般现在时。
如：①The teacher told us that nothing is difficult if we put our hearts into it．老师告诉我们世上无难事，只怕有心人。
②He said that light travels much faster than sound．他说光比声音传播得快。
【注】在使用宾语从句时需要注意下面几点：(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that宾语从句后置。
如：①I think it necessary that we take plenty of boiled water every day．我认为每天多喝开水是有必要的。
②I have made it a rule that I keep diaries．我每天写日记成了惯例。
(2)hate，like，take，owe，have，take for granted等表示“喜欢；痛恨；认为”的动词或动词短语和see to表示“注意，留意”后有宾语补足语时，需要用it作形式宾语而将宾语从句后置。
如：①I hate it when they talk with their mouth full of food．我讨厌他们满嘴食物说话。
②When you start the engine，you must see to it that the car is in neutral．启动发动机时，一定要使汽车的离合器处于空档位置。
(3)介词后的宾语从句。
如：①She is always thinking of how she can do more for others．她总想着如何才能为别人做得更多。
②We are talking about whether we admit students into our club．我们正在讨论是否让学生加入我们的俱乐部。
(4)宾语从句的否定转移。
将think，believe，suppose，expect，fancy，imagine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。
如：①I don’t think I know you．我想我并不认识你。
②I don’t believe he will come．我相信他不回来。
考点3、表语从句常由连接词that，whether；连接代词who，whom，whose，which，what，whoever，whomever，whichever，whatever；连接副词when，where，how，why引导。
1．连接词引导①The reason for his absence is that he hasn’t been informed.他缺席的原因就是他没接到通知。
②The question remains whether they will be able to help us．问题还是他们能否帮我们。
2．连接代词和连接副词引导①The problem is who will take charge of this shop．问题是谁将接管这家店铺。
②That is when I realized the importance of journalism．那时我才意识到新闻工作的重要性。
【注】(1)as/as if/as though引导的表语从句常跟在特定动词后面，如seem，appear，look，taste，sound，feel等。
如：①It sounds as if someone is knocking at the door．听上去好像有人在敲门。
②At that time，it seemed as though I couldn’t think of the right word．当时我似乎怎么也想不出一个恰当的字眼来。
(2)当主句的主语是reason时，表语从句一般由that引导，这种用法常见于句型The reason why…is that…。
如：The reason why he came late was that he got up late．他来得晚是因为起床晚了。
考点4 同位语从句同位语从句在句子中作某一名词的同位语，一般位于该名词之后，说明该名词的具体内容。