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名词性从句A组单句语法填空1．(2020·浙江卷7月)Over thousands of years，they began to depend less on ________ could be hunted or gathered from the wild，and more on animals they had raised and crops they had sown.解析：考查名词性从句。
根据语法结构可知，what引导宾语从句，作on的宾语，由于该宾语从句中缺少主语，同时空处表示“……的事物”，故填what。
答案：what2．(2020·天津卷)The student completed this experiment to make come true ________ Professor Joseph had said.解析：考查宾语从句。
句意：这个学生完成了这个实验，使约瑟夫教授所说的变成了现实。
此处需要用what引导宾语从句。
答案：what3．(2019·全国卷Ⅰ)While they are rare north of 88°，there is evidence ________they range all the way across the Arctic，and as far south as James Bay in Canada.解析：考查同位语从句的引导词。
分析句子结构可知，所填词引导同位语从句，解释说明evidence的具体内容，从句中不缺少成分且意义完整，故用that引导。
答案：that4．(2019·北京卷)What students do at college seems to matter much more than________they go.解析：考查宾语从句。
在介词than 后用where 引导宾语从句，where在从句中作状语。
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。
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。
名词性从句是一种具有名词功能的非独立分句。
具体用法见下表：主语从句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。
(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。
)►It makes no difference where we shall have the meeting.我们在哪开会无所谓。
【注意】(1)常见的it替代that引导的主语从句的句式主要有以下几种：①It＋系动词＋形容词(necessary/right/likely/important/certain...)＋that从句②It＋be＋名词(短语)(a pity/a shame/good news/a fact/an honour...)＋that从句③It＋be＋过去分词(said/told/heard/reported/decided/suggested...)＋that从句④It＋特殊动词(seem/appear/happen/matter)＋that从句(2)在“It is necessary/important/natural...＋that从句”的结构中，从句谓语常用“(should ＋)动词原形”。
宾语从句1．动词find, feel, think, consider, make, believe等后有that引导的宾语从句作宾语补足语时，则常用it作形式宾语而将that宾语从句后置。
►I think it necessary that we take plenty of boiled water every day.我认为每天摄入足量的白开水很有必要。
2．有些动词(短语)不能直接跟宾语从句，需要借助形式宾语it。
常见的有hate, enjoy, like, dislike, love, appreciate, see to等。
高中英语讲义---- 名词性从句（主从、表从、宾从，同从）1，陈述句做名从用连词that + SV, that 表主句确定从句完好，不做成分。
主从可用it 做形式主语，宾从第一个that 可省略。
You study hard.主从：That you study hard is known to us.= It is known to us that you study hard.表从：My opinion is that you study hard .宾从：I think (that) you study hard. …and that (不能省略)….同从：My opinion that you study hard is known to us. *比拟同从和主从！●一般抽象名词后对其进展说明和说明的完好句子就是其同位语从句，不完好就是定语从句。
I appreciate your idea that we have an exam every week. （that后完好—同从）I appreciate your idea that you came up with last time.（that后不完好---定从）2，一般问句做名从用连词whether(是否) + SV，whether表主句不愿定从句完好，宾从中可用if（介词后或宾从后有or not时只用whether）。
Does your friend like English ?主从：Whether your friend likes English isn’t clear .=It isn’t clear whether your friend likes English.表从：My question is whether your friend likes English.宾从：I don’t know whether/ if your friend likes English.同从：My question whether your friend likes English isn’t clear.3, 特殊问句做名从用疑问词（连词）+ SV, 疑问词做主语时干脆+谓语。
高中英语语法之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。
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三类：连词：that（无任何词意）whether,if（均表示“是否”表明从句内容的不确定性）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连接代词：what, whatever, who, whoever, whom,whose, whichever,whomever连接副词：when, where, how, why,how many,how much,how often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，只可用whether：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"Whether 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.二. 主语从句1、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。
高三英语一轮复习语法专题——名词性从句活动单复习目标：1.熟练掌握各连接词、连接代词、连接副词在句子中的选择与运用；2.准确巧妙地在语段中使用名词性从句。
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。
一、辨别下面从句的类型。
1. As is reported in the newspaper, talks between the two countries are making progress.2. It is reported in the newspaper that talks between the two countries are making progress.3. What is reported in the newspaper is that talks between the two countries are making progress.4. I hold the opinion that what really counts is our attitude towards failure.5. It is obvious that reading can enrich our minds, so we should read as much as possible.6. Look out! Don’t get too close to the house whose roof is under repair.7. A modern city has been set up in what was a wasteland ten years ago.8. The reason why he didn’t come was that he was ill.9. More and more good farmland has been used to build factories,as a result of which, farmland is decreasing year by year.10. The bare fact is that many people are in favor of the decision made at yesterday’s meeting.11.Take whatever action is needed.12.Don’t tell Paul, whatever you do!13.The news that the enemy had surrendered soon spread over the whole country .14.The news that the enemy has announced soon spreads over the whole country.二、重难点突破。
《名词性从句》一．Analyze the sentence element:1.His job is important.2.My father doesn’t like his job.3.I don’t know about the man,Mr.White.4.His job is important.What he does is important.5.This is his job.This is what he does every day.6.I don’t like his job.I don’t like what he does every day.7.I don’t know about the man,Mr.White.I don’t know about the fact that he is a teacher.二．请判断出下列的句子属于哪种从句1.What I want to do is taking a bath.2.The news that they won the game spread the whole school.3.I don’t think he is an honest boy.4.The fact is that he stole the car.5.Do you know the fact that he stole the car?6.Do you know the man who is standing over there?7.It is said that they won the game.三．连接词：连接代词：连接副词：一．主语从句1That he will succeed is certain.2Whether he will go there is not known.3What he said is not true.4When the meeting will be held has not been decided yet.连接词：形式主语（“It”is used as empty subject）为避免主语冗长,句子头重脚轻,经常用it作形式主语,主语从句放在后面作真正的主语。
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。
入舵市安恙阳光实验学校考点十名词性从句限时25分钟一、单句语法填空1．________ she was invited to the ball made her very happy.答案：That 空格处引导主语从句。
从句中不缺少成分，并且句意完整，因此用that引导该主语从句。
2．Children should be reminded of ________ they should do in public places.答案：what 句意：应该提醒孩子们在公共场所应该做些什么。
所填词引导宾语从句且在从句中作do的宾语，意为“……的事情”，故用what。
3．Dick enjoys painting but he knows the fact ________ he doesn't have what it takes to be a professional.答案：that 句意：迪克喜欢画画，但他知道自己没有成为一名专业画家所需要的(素质)。
that引导同位语从句，说明fact的具体内容。
4．Success partially depends on ________ you have the patience to do simple things perfectly.答案：whether 根据句子结构可知，设空处引导宾语从句；根据句意可判断，设空处意为“是否”，其前有介词on，故填 whether。
5．I lost my cell phone yesterday. Can you tell me ________ I can buy one?答案：where where引导宾语从句，且在从句中作地点状语。
6．It never occurred to me ________ you could succeed in persuading him to change his mind.答案：that it为形式主语，真正的主语为后面的从句，从句中不缺少成分，且句意完整，因此用that。
高三英语一轮复习语法专题——名词性从句活动单复习目标：1.熟练掌握各连接词、连接代词、连接副词在句子中的选择与运用；2.准确巧妙地在语段中使用名词性从句。
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。
一、辨别下面从句的类型。
1. As is reported in the newspaper, talks between the two countries are making progress.2. It is reported in the newspaper that talks between the two countries are making progress.3. What is reported in the newspaper is that talks between the two countries are making progress.4. I hold the opinion that what really counts is our attitude towards failure.5. It is obvious that reading can enrich our minds, so we should read as much as possible.6. Look out! Don’t get too close to the house whose roof is under repair.7. A modern city has been set up in what was a wasteland ten years ago.8. The reason why he didn’t come was that he was ill.9. More and more good farmland has been used to build factories,as a result of which, farmland is decreasing year by year.10. The bare fact is that many people are in favor of the decision made at yesterday’s meeting.11.Take whatever action is needed.12.Don’t tell Paul, whatever you do!13.The news that the enemy had surrendered soon spread over the whole country .14.The news that the enemy has announced soon spreads over the whole country.二、重难点突破。
重难点突破一：名词性从句what和that的比较选用(1) —What a mess! You are always so lazy!—I’m not to blame, mum. I am ________ you have made me.A. howB. whatC. thatD. who(2) Experts believe ________ people can waste less food by shopping only when it is necessary.A. whyB. whereC. thatD. what☆【规律点睛】☆________引导名词性从句时，在从句中不充当任何成分，也没有任何含义；________引导名词性从句时在从句中要充当一定的句子成分，如主语、宾语、表语等。
试比较：（1）_________ he considered a great proposal was turned down by the boss at the meeting.（2）_________ Putin visited China led to the closer relationship between the two countries.☆【特别提醒】☆①what相当于“名词或代词＋that/which”；②what不能引导定语从句③介词后不接that从句，除了in that...和except that...。
④that引导两个以上的宾语从句，第一个that可省略，其后的that都不可省略。
that引导主语从句、表语从句和同位语从句时，that不可省略。
☆【巩固提升】☆①The school is no longer ________ it used to be.＝The school is no longer the one________ it used to be.②Finally he told us everything ________ he had seen.＝Finally he told us ________ he had seen.③They arrived in ________ was once a school.＝They arrive in the place ________ was once a school.④Don't care ________ others think about you.⑤Do you know ________ they do with waste paper?重难点突破二：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。
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.⑦________ is no use complaining about life.⑧________ is a waste of time surfing the Internet.重难点突破三：表语从句中的常见句型常用的句型有：The reason is that...；It is because...；That's why...；That's where...①The reason ________ he is absent from school is ________ he is ill.＝He is ill. That's ________ he is absent from school.＝He is absent from school. That's ________ he is ill.②The reason ________ he gave was ________ he was caught in the traffic jam.③That's ________ I disagree/the problem lies/I have doubt/you are mistaken.That's _______ I disagree about/the problem lies in/I have doubt about/you are mistaken about.重难点突破四：同位语从句和定语从句的辨别同位语从句就是在复合句中作名词的同位语的名词性从句。
连接词that引导同位语从句时，应在某些抽象名词之后，如：fact,hope,story,thought,suggestion,idea,news,possibility,feeling,doubt,truth,wish,word(消息),request,information,order,message等，对前面的名词起补充说明的作用。
同位语从句有时可以不紧跟在它所说明的名词后面，而是被别的词隔开。
定语从句中的that是关系代词，既起引导从句的作用，同时又在从句中充当主语或宾语，而同位语从句中的that是连词，只起连接主句与从句的作用，不充当句中任何成分。
①The news ________ he told us excited us.The news ________ our team won the game excited us.②The fact ________ he collected was surprising.The fact ________ he said nothing was surprising.③There is a chance/possibility ________ he will lose the game.＝________ are that he will lose the game.④Information has been put forward ________ more middle school graduates will be admitted into universities.☆【规律点睛】☆判断定语从句还是同位语从句的方法可以采用“加词”法，即在名词和从句之间加入一个be动词，如果句子意思成立则为________，否则是_________。
试比较：▲The notice that the meeting had to be put off was true.可以说成：The notice was that the meeting had to be put off.（________从句）▲The notice that he brought was true.（_________ 从句）不可说成：The notice was that he brought.（意思不对）重难点突破五：“疑问词＋ever”和“no matter＋疑问词”的区别“疑问词＋ever”既可引导名词性从句，在主句中充当一定的成分，又可以引导让步状语从句；但是“no matter＋疑问词”只能引导让步状语从句。
