高二英语——名词性从句精讲精练
高考英语名词性从句讲练(无答案)
名词性从句精讲精练一、识别从句1. What I want to do is taking a bath. 2. I don’t think he is an honest boy.3. The fact is that he stole the car.4. It is said that they won the game.5. Do you know the man who is standing over there?二.名词性从句包括：1.That he will come is certain. 2.I know that he will come.3. The truth is that I have been there.4. The fact that she was late surprised us.三. 引导名词性从句的连接词可分为三类：连接词：that, whether, if; as if（好像；似乎）; as though (不做成分）连接代词：what, whatever, who, whoever, whom, whose, which. 成份______________________连接副词：when, where, how, why; whenever; wherever_____________________________考点：1.that 和what 的区别1.________he wants is a book.2._____he doesn’t like me is none of your busi ness.3.The result is _____ he won the game.2.其它连接代词和副词的连用主要根据名词性从句中的具体意义,正确的选择who、what, which、when、where、why、how 等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。
高中英语学业水平考试必备考点归纳与测试：专题11 名词性从句(知识梳理+考点精讲精练)(原卷版)
专题11 名词性从句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。
1.掌握连接代词和连接副词以及从属连词的用法2.掌握主语从句的考点3.掌握宾语从句的考点4.掌握表语从句的考点5.掌握同位语从句的考点1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。
2名词性从句的连接词分类1.that（无含义，不充当成分）2.whether,if（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 if,as though,because（不充当成分，在名词性从句中只引导表语从句）一、主语从句1.主语从句在复合句中充当主语，大多数主语从句都可以用it作形式主语而把主语从句置于句尾。
2.that引导主语从句时可用it作形式主语，that不可省；what引导的主语从句表示＂……的东西＂时，一般不用it作形式主语；whatever，whoever，whichever一般也不用it作形式主语。
☞That she will succeed is certain.☞It is certain that she will succeed.注意：(1)在＂It is necessary/important/strange/natural...＋that从句＂结构中，从句谓语常用＂(should＋)动词原形＂形式。
高考英语语法专题精讲精练-名词性从句
语法专题二：名词性从句1. 名词性从句的基本概念：1) 主语从句：在句中充当主语；亦可用it作形式主语，主语从句置于句末。
2) 宾语从句：在句中充当及物动词或介词的宾语；亦可用it作形式宾语，宾语从句置于句末。
3) 表语从句：在句中充当系动词的表语。
4) 同位语从句：常置于fact, idea, news, promise, doubt, suggestion, possibility, belief等表示有内容的名词后，起解释、说明作用。
2. 注意：1) 名词性从句要用陈述句语序。
2) 名词性从句中缺少主语、表语、宾语时：常用what 导，亦可用which表示选择，用who/whom/whoever指人。
缺少状语：用where（表地点）, when（表时间）, how（表方式）, why（表原因）。
3) 如不缺成份：主语从句、同位语从句用that引导，不能省略；表从、单个动词宾从可省略引导词that；介词宾从、第二个宾从，引导词that一般不省略；it作形式主语或宾语时，引导实际主从或宾从，一般that不省略；当主从、宾从本身为复合句时，引导词that不省略。
如：He told us sadly that what he had done secretly was dis covered by his parents.4) 含宾从的复合句中，主句和从句的时态保持一致，但如果从句中表示是客观现象，虽然主句是过去时态，从句仍用一般现在时。
5) 主语从句做主语，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做主语时，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。
6) 当主句是I/We think（或suppose, expect, believe, imagine, guess）时，其后的宾语从句如果是否定的，常常把否定词not从从句中移到主句中。
7) 只能用whether，不能用if表示“是否”的情况如下：(1) 在表语从句和同位语从句中；(2) 在主语从句中，如果用it做形式主语，whether和if都能引导主语从句，否则，只能用whether(3) 在介词之后；(4) 后面直接跟动词不定式；(5) 与or not连用；(6) 引导让步状语从句，只能用whether。
高二名词性从句(全面精讲精练)
名词性从句导入：英语句子一般结构：1）主语+谓语(vt.)+宾语(+补语+状语)2）主语+系动词+表语3）主语+谓语（vi.）宾语和表语有什么不同?一个名词跟在及物动词后是宾语,跟在系动词后是表语.名词性从句：名词性从句是由引导连词whether, if, that和连接代词who, whom, what, which, whose或连接副词where, when, how, why等充当连接词所引导的从句, 其功能同名词一样。
包括主从、宾从、表从和同位语从句。
名词性从句的引导词：1.连接词：that、if、whether不作成分无意义“是否”2. 连接代词：who、whom 、whose、what、which作主/宾/表3. 连接副词：when、where、why、how作状语四种从句的共性:1.引导词基本一样,,如that , whether, when ,where, how. 但as if/though引导的是表语从句.2.陈述句语序.3.疑问代词,疑问副词保留自身的疑问含义,如疑问代词who在宾语从句中仍译为是谁,疑问副词where译为哪里.4.which表示选择,that无意义5. what引导名词性从句时在从句中充当句子成分,如主语,宾语,表语,而that在句子中只起连接作用。
一、主语从句在从句中作主语的从句称作主语从句。
主语从句特点：1．有引导词that ，whether, who, what ,which ,when ,where, how, why .一般情况下主语从句中的that不省略.2.为了避免头重脚轻,往往用it代替主语从句,放在句首,如★It is + 名词/形容词/过去分词+ 主语从句（有用句型:）It is reported/said/still a question/ that …如: It is still a question whether she will come or not.It is strange that you should like him.It is said / reported that he is the winner.3．陈述句语序.4．引导词that与what的区别。
高中名词性从句讲解与练习
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。
. Who will go is not important.2、用it作形式主语，主语从句放在句末。
. 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。
. 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。
）. The question was who could go there.2、引导表语从句的连接词that有时可省去。
. 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。
考点08 名词性从句(核心考点精讲精练)(解析版)
考点08名词性从句（核心考点精讲精练）【近年真题考点分布】【思维导图】【知识梳理】➢考点一：宾语从句1．宾语从句的引导词She asked me whether I had returned the books to the library，and I admitted that I hadn't.她问我是否把书还给图书馆了，我承认我还没有还。
Our teacher always tell us to believe in what we do and who we are if we want to succeed.我们的老师总是告诉我们，如果我们想成功的话，就要相信我们所做的事情以及我们自己。
宾语一般放在及物动词或介词之后，但是，在下列情况下，须用it作形式宾语，而将真正的宾语(常为不定式/从句)后置。
(1)动词find/feel/think/consider/make＋it＋宾补(形容词或名词)＋不定式/从句(2)动词hate/ like/ dislike/ appreciate/enjoy＋it＋从句(3)短语动词see to/ depend on/rely on＋it＋从句(4)固定搭配take it for granted that/owe it to sb.that＋从句No matter where he is，he makes it a rule to go for a walk before breakfast.无论他在哪里，他都定了一个规矩——早餐前散步。
I shall see to it that he is taken good care of when you are absent.你不在的时候，我负责把他照顾好。
I think it necessary that we take plenty of boiled water every day.我认为我们每天多喝白开水是有必要的。
高考英语名词性从句经典讲解
高考英语真题名词性从句精讲精练一.主句不完整,从句不完整当主句不完整,则缺少名词,从句不完整,则缺少的是代词(连接代词,这种情况是名词性从句。
连接代词为who/whom/which/what,当然后面可以跟-ever.She is very dear to us. We have been prepared to do_____it takes to save her life.A.WhicheverB.HoweverC.WhateverD.WhoeverWhich一般是在有范围的情况下用,而who指的是人.Before a problem can be solved,it must be obvious ____the problem itself is.A.WhatB.ThatC.WhichD.Why形式主语是一朵小花,佛说:一花一世界,形式主语代替的是整个句子,形式主语要被看做是个影子。
Choosing the right dictionary depends on___you want to use it for.A.WhatB.WhyC.HowD.WhetherMany yong people in the west are expected to leave____could be life’s most important dicisions----mariage ---almost entirely to luck.A.AsB.ThatC.WhichD.WhatThe villagers have already known____we will do is to rebuild the bridge.A.ThisB.ThatC.WhatD.Which_____a strange plant! I’ve never seen it before.A.WhatB.HowC.WhichD.WhetherThe newcomer went to the library the other day and searched for ____he could find about Mark Twain.A.WhereverB.HoweverC.WhicheverD.Whatever____matters most in learning English is enough practice.A.WhatB.WhyC.WhereD.Which____parents say and do has a life-long effect on their children.A.ThatB.WhichC.WhatD.AsI’d like to start my own business -----that’s ___I’d do if I had the money.A.whyB.WhenC.WhichD.What二.主句不完整,从句完整主句不完整,说明缺名词,还是名词性从句,从句完整,要填连词(that/if/whether和连接副词(when/where/why/howCindy shut the door heavily and burst into tears. No one in the officeknew___she was so angry.A.WhereB.WhyC.WhetherD.That---I prefer shutting myself in and listening to music all day on Sunday. --That’s ___ I don’t agree. You should have a more active life.A.WhereB.HowC.WhenD.What----It is no use having ideas only----Don’t worry. Peter will show you___ to turn an idea into an act.A.HowB.WhoC.WhatD.WhereTwenty students want to attend a class that aims to teach___ to read fast.A.WhatB.WhoC.HowD.Why--Have you finished the book?--No,I have read up to____the children discover the secret cave.A.WhichB.WhatC.ThatD. Where当连词和连接副词都通顺的时候,选择连接副词,表达更加充分。
名词性从句学案精讲精练习题附答案
名词性从句同学们，在第3、4、5单元我们分别学习了宾语从句、表语从句、主语从句和同位语从句。
它们都属于名词性从句。
现在，我们将从下面几点谈谈名词性从句：一、相关概念；二、种类；三、常见引导词；四、七大常考考点：l.that \ what \ which; 2.it形式主语、宾语的用法；3.语序问题；4.同位语从句和定从的区别；5.what \ whatever… 6.if\whether;7.虚拟语气问题；五、相关习题集中练习一.相关概念1. 名词：表示人或事物的名称的词2. 名词的句法作用：名词在句中主要作主语，宾语，表语和同位语。
另外还可以作定语，状语3. 名词性从句：在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语，由一个句子来充当，这个句子就叫：名词性从句。
二、名词性从句的种类1. When we will start is not clear.主语从句2. Mrs. Black won ' t belieV hat her son has become a thief.宾语从句3. My idea is that we should do it right now.表语从句4. I had no idea that you were her friend. 同位语从句三、常见引导词:1）从属连词that只引导，本身无意义，仅起引导作用。
（引导宾语从句时可省，但是如果是并列的多个宾语从句，只能省第一个）2）连接代词who, whom, what, which, whoever, whatever, whiche等e，有意义，作成分3）连接副词where, when, how, why等，有意义，在句中作状语4）从属连词if, whether （是否）（if只能引导动词、形容词之后的宾语从句）1. What he said has nothing to do with you.2. When we'start tomorrow will be told soon.3. That he did such a thin gsatisfied me.4. How we can protect cultural relics needs to be discussed.四、名词性从句七大常考考点考点1:A.连接词：that与what的区别What we can ' t get seems better tha h n at we have.That a new teacher will come to our school is true.that只起连接作用，无意义，在从句中不充当任何成分;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;人物擞目等不同概念）1. After five hours drive, they rea Wtedt was called the hometow n of the goddess.2. The other day, my brother drove his car down the street at what was a dangerous speed.3. The village was quite differe nt from what it used to be.4. That the earth is round is known to us all.5. Father made a promis&hat if I passed the exam in ati on he would buy me a computer.B. what （什么）/ which （表选择，哪一个）1. ---Do you know what Mr. Black ' s addres? is---He may live at No. 18 or No. 19 of Bridge Street. I whi o h not sure of2. I read about it in some books or other, does it mattewhich it was?咼考题选萃1) ____ y ou don ' t like him is none of my bus in ess.A. WhatB. WhoC. ThatD. Whether2) ___ h e said at the meeti ng ast oni shed everybody prese nt.A. WhatB. ThatC. The factD. The matter3) There ' s a feeling in me ___ we kn'w weve ra UFO is.A. thatB. whichC. of whichD. what考点2 : it作形式主语，形式宾语的用法A. it作形式主语1. 他犯了那样一个错误真是遗憾。
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【本讲教育信息】一、教学内容寒假专题：名词性从句精讲精练名词往往在句中充当主语，宾语，表语和同位语。
在复合句中，代替名词充当主语，宾语，表语和同位语的句子统称为名词性从句。
名词性从句分为：主语从句、宾语从句、表语从句、同位语从句。
（一）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五类：a.连词：that（无任何词意，不作成分，只起连接作用，宾语从句中常可省略）1) My hope is that she will soon be well again. (表语从句)我的希望是她能很快康复。
2) Everybody hopes that she will soon be well again.（宾语从句）大家都希望她能很快康复。
3) That she will soon be well again is our hope.（主语从句）她能很快康复是我们的希望。
b. whether, if（均表示“是否”表明从句内容的不确定性，不作成分）1) Whether he is coming or not doesn’t matter too much.(主语从句，不能用if)2) I went in and asked if/whether they had a cheap suit.3) I wonder whether/if he will come in such bad weather.c. 连接代词：what, whatever, which, whichever, (在从句中作主语，宾语，表语，指物)1) ____he need is more time.显然，主语从句：he是主语，谓语动词need缺宾语，因此应填what.2) Tell us ___you saw and heard during your visit to that university.3) This is not ___I want.4) ____some people are against is ___other people are for.5) The question is which team will win.6) I have two apples, I don’t know which you want.归纳：what一般用于不知道内容或范围的句子；which“哪一个……”一般用于给出内容或范围的句子。
可作主语，宾语，表语，还可作定语。
d. who, whoever, whom, whomever, whose（在从句中作主语，宾语，表语，定语，指人）1) Who will give us a lecture is unknown.2) The question is who will come here.e. 连接副词：when, where, how, why, whenever, however, wherever (在从句中作状语)1) I have no idea how he learned about it.2) Where she has gone is not known yet.3) When he will start is not known yet.4) This is why he is late.注意：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。
（二）具体分类一）主语从句在复合句中作主语的从句叫主语从句。
1) That you are leaving is a pity.你要走，真遗憾。
2) Whether the football game will be played depends on the weather.足球比赛是否举行将视天气而定。
3) What he wants to tell us is not clear.他要跟我们说什么，还不清楚。
4) Who will win the match is still unknown.谁能赢得这场比赛还不得而知。
5) 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。
6) 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。
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①It’s a pity that we can’t go.很遗憾我们不能去。
②It is a fact that English is being accepted as an international language.英语正在被人们接受为国际语言，这是事实。
③It is no wonder that he is not hungry; he has been eating sweets all day.难怪他不饿，他整天在吃糖果。
（2）It + be + 形容词+ that从句①It is certain that she will do well in the exam.毫无疑问她考试成绩会很好。
②It is probable that he told her everything.很可能他把一切都告诉她了。
③Is it true that the scientist will give us a lecture.下周那位科学家将给我们作报告是真的吗？（3）It + be + 动词的过去分词+ that从句①It is said that Mr. Green has arrived in Beijing.据说格林先生已经到了北京。
②It is reported that China has sent another man-made earth satellite into orbit. 据报道中国又成功地将一颗人造地球卫星发射进入轨道。
（4）It + 不及物动词+ that 从句①It seems that Alice is not coming to the party at all.爱丽丝似乎不来参加晚会。
②It happened that I was out that day.碰巧那天我外出了。
（5）其他情况①It doesn’t matter whether she will come or not.她是否来无关紧要。
②It makes no difference where we shall have the meeting.我们在哪里开会毫无区别。
③It suddenly occurred to her that she had forgotten to lock the door.她突然想到,她忘记锁门了。
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：a. It is necessary (important, natural, strange, funny, surprising etc.) that …It is important and necessary that we(should)keep the balance of nature.我们要维持生态平衡，这很重要而且是必不可少的。
b. It is a pity (a shame, no wonder, etc.) that…It is a pity that you (should) miss such a good chance.真遗憾你竟然失去这么好的机会。
c. It is suggested (requested, proposed, des ired, etc.) that…It’s suggested that we (should) do the experiment a second time.有人建议我们再做一次实验。
Exercises:1. ____ is power is a famous saying known to us all.A. What knowledgeB. How knowledgeC. That knowledgeD. Where knowledge2. ___we c an’t get seems better than ___we have.A. What, whatB. What, thatC. That, thatD. That, what3. ___troubles me is ___I can’t learn all these English idioms by heart.A. That, thatB. What, what C, That, what D. What, that4. ___you need to improve your listening is more practice.A. ThatB. WhatC. WhyD. How5. Your skirt is really splendid, but ___we actually need is not a skirt but a new pair of shoes.A. thatB. whatC. whetherD. how6. ___she couldn’t understand was ___fewer and fewer students showed interest in her lessons.A. What; whyB. That; whatC. What; becauseD. Why; because答案：1. C 2. A 3. D 4. B 5. B 6. A二）表语从句在复合句中作表语的从句叫表语从句。
其基本结构为：主语+ 系动词+ that从句。
表语从句位于连系动词后，可接表语从句的连系动词有：be, look, seem, sound, appear，remain等。
1) The fact is that we have lost the game.事实是我们已经输了这场比赛。
2) That’s just what I want.那正是我想要的。
3) The question is whether they will be able to help us.问题是他们能否帮我们。