2020届高考英语名词性从句语法复习
2020年高考英语之高频考点解密九 名词性从句附解析
解密09名词性从句【命题解读】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。
【命题预测】预计今后高考对名词性从句的考查仍然不会单纯地考查其语法结构，而是将其融入一定的语境中来考查考生的实际综合运用能力。
【复习建议】1. 掌握宾语从句的用法；2. 了解同位语从句的用法；3. 掌握表语从句的用法；4. 掌握主语从句的用法；5. 如何正确选择引导词。
主语从句是在复合句中担任主语的句子。
其特点有：（1）引导词：从属连词that, whether；连接代词who, what, which；whoever, whatever, whichever;连接副词when, where, how和why。
（2）语序：陈述句语序（3）在主语从句中只能用whether,不能用ifThat he will win the match is certain.It is certain that he will win the match.1. 一般来说主语从句都是放在句首，但有时为了使句子保持平衡，避免"头重脚轻",常用it 作形式主语，从而把主语从句放后面。
常以it作形式主语的句型有：①It is＋形容词＋that...☞It is certain that she will do well in her exam．毫无疑问她考试成绩会很好。
②It is＋名词词组(no wonder，an honour，a good thing，a pity，no surprise，common knowledge，a surprise，a fact，etc．)＋that...☞It’s a pity that we can’t go．很遗憾我们不能去。
2020年高考英语考前语法梳理 名词性从句素材
由whatever, whoever, whomever 引导的名词性从句，相当于anything that/ anyone who(whom)…..
1.You can dowhatever you like.(= You can doanything thatyou like.)
2.I’ll give the gift towhoevercomes first. (= I’ll give the gift toanyone whocomes first.)
7
当主句动词为表示疑问或不确定的词如： doubt, question, not clear时，宾语从句用if/ whether/when/where等 （如：wonder,doubt）。如表示陈述，比如在谈到“没问题、毫无疑问、已确定、已证实、很清楚”等判断性意义如：no doubt , certain, sure, clear时， 用that.（这种情况也适用于主语、表语或同位语从句中）
名词性从句
序号
知 识 要 点
已掌握
需巩固
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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。
2
宾语从句中，要注意主从句时态的一致性，如主句的谓语动词是过去式，从句中的动词需用过去的相应的时态，如宾语从句表达客观事实或真理，不论主句什么时态从句都用一般现在时。同时名词性从句应遵循陈述语序。
3
11
介词后面一般不直接接that引导的宾语从句，只有少数几个如：except, but, in等。其它介词后面须加it作形式宾语，才可再接that 宾语从句。
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动词find, feel, think, consider, make, believe等后有宾语补足语时，需要it作形式宾语，而that从句则后置。动词hate, like ,dislike, love, appreciate, prefer, take--for granted表示“喜欢”“厌恶”“认为”时，要用it作形式宾语，而将宾语从句后置。
专题21 名词性从句 2020全国高考汇编【英语】试题含答案
2020全国高考汇编之名词性从句一（2020北京卷）30. The best moment for the football star was _______ he scored the winning goal.A. whereB. whenC. howD. why【考点】考察名词性从句【答案】B【解析】本题属于名词性从句中的表语从句。
句意：对这位球星来说最好的时刻就是他射门得分的时候。
Where表示地点，how表示方式，why结果；只有when表示的是时间。
故B正确。
【试题延伸】表语从句就是用一个句子作为表语。
说明主语是什么或者怎么样，由名词、形容词或相当于名词或形容词的词或短语充当，和连系动词一起构成谓语。
解答这类题目，关键在于分析清楚句子结构。
通过判断引导词在从句中所作的成分及意义，来选择正确的引导词。
连接表语从句的从属连词主要有that, if, whether，和疑问词（what how where when ...)。
that引导表示陈述句的表语从句，if和whether，whether...or not引导表示“是否”，引导一般疑问句。
连接代词主要有who,whom,whose,what,whoever,whomever,whosever,whatever,whichever等。
连接代词一般指疑问，但what, whatever除了指疑问外，也可以指陈述。
连接副词主要有when, where, why, how, whenever, wherever, however等.【举一反三】I am afraid he’s more of a talker than a doer, which is ______ he never finishes anything.A. thatB. whenC. whereD. why【答案】D【考点】考查表语从句。
【解析】句义：我恐怕他比起来一个实践家更是一个空谈家，那就是他一事无成的原因。
2020高考英语语法专题汇总(三)：名词性从句
2020高考英语语法专题汇总（三）：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。
种类主语从句、宾语从句、表语从句和同位语从句。
注：由于名词性从句在句中不同的句法功能（即名词性从句在复合句中，能充当主语、宾语、表语、同位语等。
），相应地，名词性从句可以分为主语从句、宾语从句、表语从句和同位语从句。
引导词主语从句主语从句可直接放在句首，也可用形式主语it代替，而将主语从句后置。
that引导的主语从句1)that引导的主语从句置于句首（that此时在从句中不充当任何成分，无含义，只起连接作用，不能省略）That the earth moves around the sun is known to all.注：从句作主语，谓语动词用单数形式。
2)在that引导的主语从句中，常用it作形式主语，that引导的真正的主语从句后置，常见的此类句型有：①It+系动词+形容词+that从句。
常用于这种结构的形容词有：It is likely that he can’t come to the meeting.It is obvious that you have made a big mistake.注：It is necessary/important/surprising/strange/unthinkable/unbelievable/incredible that+主语(should)+动词原形+其它。
e.g. It is necessary that a college student (should) master one or two foreign languages.It is strange that you (should) trust Jane.②It+系动词+名词+that从句。
It is a pity that you did n’t attend the lecture yesterday.It is no wonder that you’ve achieved so much success.③It+ be+过去分词+that从句。
2020年高考英语名词性从句语法讲解
2020年高考英语名词性从句语法讲解(名师精讲必考语法，建议下载练习)一．名词性从句基本概念：在句子中起名词性作用的从句叫名词性从句。
Peter is interesting. What Peter said is interesting.主语主语从句I know Peter. I know that Peter is lovely.宾语宾语从句This is Peter. This is where Peter lives.表语表语从句A lovely teacher,Peter,is here.同位语The news that we won the game is exciting.同位语从句EG: I don’t know whether we will go out.二．名词性从句连接词的选择You may borrow which book you like.Whose watch was lost is known.三．主语从句1.定义：名词性从句做主语。
2.连接词That the earth moves around the sun is known to all.Whether we will go picnicing tomorrow depends on the weather. Who stands there is my father.2.用it作形式主语。
It be + 形容词/名词/过去分词+that从句It is a pity that he didn’t win the game.It is well known that the earth runs around the sun.EX：1.____we are invited to the concert this evening is good news to us.2.____we need is more time.3.__will come to have dinner is not known.4.It is common knowledge ____the whale is not a fish.5.It is known ____ he has agreed to my plan.四.宾语从句1.定义：名词性从句作宾语。
2020届必备英语语法之名词性从句
2020届高考必备语法之名词性从句专练一、基础训练1）.主语从句1.What we need time.（be）2.What he gave me _____two books(be)3.______you said yesterday is right.4.__________will win the game is not clear.5.________- he will go is unknown.6.______we can get there is a problem.7. _______you go or stay at home won’t make any differences.1.is2.are3.what4.who5. where6. how7. whether2)表语从句1 The question is _________ we can make good preparation in such a short time.2 This is ____ we can’t get the support of the people.3 But the fact remains ___ we are behind the other classes.4.The reason ______ he is late for school is ____ he missed the early bus.5.I was late for school. It was ___________ it rained heavily.1. whether / how2.why3. that4.why, that5. because3）宾语从句1. I don’t know __________ I’ll be free tomorrow.2. I don’t know _______ or not I’ll be free tomorrow.3. The question is ______ this book is worth writing.4. It depends on ______ we will have enough money.5. ______ they can do it matters little to us.6._______ you are not free tomorrow , I’ll go without you.7. I don’t know _________ broke the glass yesterday.8. We should pay attention to ______ the teacher is saying.9. The teacher asked ______ I was getting on with my classmates.10. We thought ______ strange that she didn’t come yesterday.1.wheher /if2.whether3. whether4. whether5. whether6. If7.who8. what9. if 10. it4)同位语从句1.We heard the news___________ our team had won.2.We must face the fact __________ we had spent all our money.3. I have no doubt ___________ he will come soon.4.The suggestion that the students ___________ plenty of exercise is very good.(have)1. that2. that3. that4. should have/ have二、巩固提升(一).用适当的连接词填空1. （2017·新课标卷I）The homeowner called to say ________ the parents had responded to the recordings..2. （2017·新课标卷I）What I’m hoping to accomplish is ________ my generation and younger start to reconsider and understand _________ jazz is not black and write anymore.3. （2017·新课标卷III）The Yellowstone wolf project has been a valuable experiment to help biologists decide _________ to reintroduce wolves to other parts of the country as well.4. （2017·北京卷）What could be more fun than a gift that keeps coming through the letterbox every month?5.He hasn’t made ________ known when he is going to get married.6.The police went to the suspect’s house and searched for ________ they could find to prove him guilty.7.The question ________ it is right or wrong depends on the result.8.As the spokeswoman said，________ we should take action against them depends on what they will do.9.—Something should be done to improve the worsening air quality.—Yes.________ pollutes the air shall pay a high price.10.The news ________ we are having a holiday tomorrow is not true.答案：1. that2.that; that3.whether4.What; that5.it6.whatever7.whether8.whether9.Whoever 10.that(二)单项填空1．What surprised us most is that he doesn’t know ________ the differences between the two books lie.A．that B．whatC．which D．where2．You oughtn’t to have gone out without a coat yesterday.It wasn’t surprising ________ you caught a cold.A．whether B．whyC．how D．that3．The store said if the melons didn’t sell at the asking price within two weeks，it would sell them to ________ offers the most money.A．who B．whoeverC．no matter who D．whomever4．As John Lennon once said，life is ________ happens to you while you are busy making other plans.A．which B．thatC．what D．where5．The Chinese people are hopeful about ________ 2017 will bring for their families and the country.A．how B．whichC．what D．that6．________ is willing to volunteer in the 2022 Beijing Winter Olympics is welcome to join us.A．Whatever B．WhoeverC．Whenever D．Wherever7．When we are in trouble，they really want to know ________ do to help us.A．what can they B．how can theyC．how they can D．what they can8．________ is known to us is that tobacco contains nicotine and other harmful substances，so you should give up smoking.A．As B．It C．What D．Which9．We had to agree to accept ________ they thought was the best candidate.A．however B．whoeverC．wherever D．whenever10．________ they choose Chinese company is that China has the most advanced technology of high-speed railway in the world.A．Whether B．WhereC．When D．Why11．—A child’s behavior is most easily influenced by his parents.—True.That’s________ we should set a good example to our kids.A．when B．whyC．whether D．where12．I could hardly believe my ears when the news came ________ I had won the first place in the Oral English Contest.A．that B．whenC．where D．why13．________ they obtain from the lesson is very important to the training in their character.A．That B．WhichC．What D．How14．Scientists have come to the conclusion ________ the temperature on Earth is getting higher and higher.A．what B．thatC．which D．when15．—I called your office at about ten this morning，but there was no reply.—Oh，that was probably ________ I was paying a visit to a friend in hospital.A．when B．why C．what D．that16．Father made a promise ________ I passed the examination，he would buy me a new dictionary.A．that B．ifC．whether D．that if17．What I learn about this violence is ________ it has caused at least three deaths.A．that B．whetherC．what D．when18．________ female college graduates get a job appears to be rather difficult nowadays in China.A．Why B．WhatC．Whether D．That19．Our English teacher told us to find out ________ the differences between American English and British English lie.A．where B．howC．what D．which20．Information has been put forward ________ more middle school graduates will be admitted into universities.A．while B．as C．when D．that21．I was wondering _____you could come to join us to be the volunteers in the Winter Olympic Games.A. whatB. thatC. whetherD. why22．—I heard you wanted to have a further study in a foreign college.—Yes, that's _____I try my best to learn English well.A. whenB. howC. whatD. why23．The most exciting moment was ____ I was given the first prize.A. whichB. whereC. whyD. when24．----I don’t exactly know ____ she is coming this time.----By bicycle, of course.A. whenB. whetherC. howD. why25．I was wondering _____you could come to join us to be the volunteers in the Winter Olympic Games.A. whatB. thatC. whetherD. why26. ______________ Tom will win the computer competition remains a secret till next Monday.A.WhenB.ThatC.WhatD.Whether27. ______________ that the Chinese government plans to end its one-child policy and instead letfamilies have two children.A.It was reportedB.What was reportedC.It has reportedD.As was reported28. It is said ______________ the picture shows a Chinese girl standing by the river under a tree, seemingly listening to a bird singing.A.whichB.asC.whatD.that29. He asked ______________.A.how much did the iPhone 7 costB.how much the iPhone 7 costsC.what was the price of the iPhone 7D.what the price of iPhone 7 was30. There will be a bow and arrow competition ______________ to retell ______________ the Plains Indians used to hunt for food.A.designed；whatB.designing；howC.designing；whatD.designed；how31. People are now eager to find out ______________ the little boy survived the terrible disaster.A.how is it thatB.that it is howC.that is it howD.how it is that32. He was seriously ill. That is ______________ he didn’t come yesterday.A.whyB.the reasonC.becauseD.for what33. The reason why you get into a panic is ______________ you haven’t been well prepared for what’s going to happen.A.thatB.whatC.whyD.because34. _________difficult the task may be, we must finish it on time, because there is a possibility_________ we’ll be fired if we can’t.A.Whatever; thatB.However; thatC.Whatever; whichD.However; as35. _________he told Tom’s parents was the news _________Tom had been admitted to a keyuniversity, _________, of course, made them feel very excited.A.What; which; whichB.That; that; whichC.What; that; whichD.That; that; what答案：1.DDBCC 6.BDCBD 11.BACBA 16.DADAD 21.CDDCC26.DADDD 31.DAABC三、真题链接1.（2019·江苏卷·单项填空）Scientists have obtained more evidence ___________ plastic is finding its way into the human body.A. whatB. thatC. whichD. where2.(2018·北京) This is _________ my father has taught me—to always face difficulties and hope for the best.A. howB. whichC. thatD. what3.(2018·江苏) By boat is the only way to get here, which is _______ we arrived.A. whereB. whenC. whyD. how4.(2017·江苏) We choose this hotel because the price for a night here is down to $20，half of ________ it used to charge.A. thatB. whichC. whatD. how5.（2016·北京）Your support is important to our work. ______________ you can do helps.A. HoweverB. WhoeverC. WhateverD. Wherever6.（2015·北京）I truly believe ______________ beauty comes from within.A. thatB. whereC. whatD. why7. (2016·江苏)It is often the case _________ anything is possible for those who hang on to hope.A. whyB. whatC. asD. that8. (2016·四川)_________ you said at the meeting describes a bright future for the company.A. WhenB. HowC. WhatD. That9. (2014•北京)Some people believe _________ has happened before or is happening now will repeat itself in the future.A. whateverB. whenever.C. whereverD. however10.(2016·天津) The manager put forward a suggestion _________ we should have an assistant. There is too much work to do.A. whetherB. thatC. whichD. what 答案：1.BBDCC 6ADCAB。
2020年高考英语语法考点讲解与真题分析专题8：名词性从句(一)
2020年高考语法考点讲解与真题分析08名词性从句（一）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四种。
名词性从句是历年高考必考内容，重点考查连接词的选择，其次还考查名词性从句的语序、语气、时态以及名词性从句的后置等。
考点一连接词的选择连接词的选择是考查的重点。
名词性从句连接词的选择可从连接词在从句中的作用（即成分）和意义两个方面入手：一是连接词在从句中作不作成分，如果作成分，是什么成分；二是连接词在从句中有无意义，如有意义，是何意义。
具体见下表：1.that引导名词性从句that引导名词性从句时，在从句中不作成分，也没有任何意义。
1. Scientists have obtained more evidence __________ plastic is finding its way into the human body. （2019江苏）A. whatB. thatC. whichD. where【答案】B【解析】这是一个复合句。
连词引导同位语从句，在从句中不作成分，也无意义，故用that。
2. The most pleasant thing of the rainy season is __________ one can be entirely free from dust.（2016北京）A. whatB. thatC. whetherD. why【答案】B【解析】这是一个复合句。
连接词引导表语从句，在从句中不作成分，也没有意义，故用that。
句意：雨季最惬意的事情就是人们可以远离尘土。
3. The manager put forward a suggestion _________ we should have an assistant. There is toomuch work to do. （2016天津）A. whetherB. thatC. whichD. what【答案】B【解析】这是一个复合句。
2019-2020年高考英语语法专题复习分类汇编-名词性从句
2019-2020年高考英语语法专题复习分类汇编- 名词性从句1. Before a problem can be solved, it must be obvious ______ the problem itself is. (xx 湖·南卷31)A. what C. whichB. that D. why【分析】选A。
空白处后句子缺表语。
所以不可以选B。
B 中的 that只起指引作用，无实意。
而该句选what 既起了指引作用，又作了句子成分表语。
2. It is still under discussion ______ the old bus station should be replaced with a modernhotel or not. (xx重庆·卷22)A. whetherB. whenC. whichD. where【分析】选A。
该句中 it 作形式主语，真实的主语是由whether or not指引的从句。
句意：能否这个旧车站该由现代旅馆取代还在议论中。
考点 1.名词性从句的种类及连结词I want to be liked and loved for______I am inside.A. whoB. whereC. whatD. how【分析】选 C 。
what指引的宾语从句作for 的宾语，what 在从句中作am 的表语。
名词性从句具闻名词的功能，分为主语从句、宾语从句、表语从句和同位语从句四种。
以下三种连结词指引：1. 连词：that, whether, if。
2. 连结代词：who, whom, whose, which, what等。
3. 连结副词：when, where, why, how等Keep in mind ______ you want others to respect you, you must respect others first.A. that whenB. that ifC. if whenD. when if它由【分析】选 B 。
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2020届高考英语名词性从句语法复习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。
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。
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。
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 suggested (requested, proposed, desired, etc.) that…2、第一部分：常规主语从句，即句子在复合句中充当一个主语主语从句的时态：不受主句的时态影响和限制。
（1）that he finished writing the composition in such a short time surprised us all.（2）whether we will go for an outing tomorrow remains unknown.（3）who will be our monitor hasn't been decided yet.（4）whom we must study for is a question of great importance.（5）what caused the accident remains unknown.（6）whatever you did is right.（7）who the watch belongs to was lost is unknown.（8）what we need is time.（9）what we need are good doctors.小结:（1)引导主语从句连词有that,whether,who,what,whatever等（2)连词位于句首不能省略（3)主语从句大多数情况下视为三单,但也有例外,如例9第二部分：为了防止句子头重脚轻，通常把形式主语it放在主语位置，真正主语搁置于句末（1）it is certain that he will win the match.（2）it is true that he has made a very important discovery in chemistry.（3）it is very likely that they will hold a meeting.（4）it is strange that he should do that.（5）it is important that we all should attend the meeting.（6）it is strange that the man should have stuck to his silly ideas.（7）it is a pity that we won't be able to go to the south to spend our summer vacation.（8）it is still a mystery what caused the accident.（9）it is said that he has gone to shanghai.(=he is said to have gone to shanghai)（10）it is known to all that the gun powder was first invented by the chinese.（11）it is suggested that the work should be done with great care.（12）it seems that he has seen the film.(=he seems to have seen the film)（13）it happened that the two cheats were there. (=the two cheats happened to be there)小结:（1)以that 引出的主语从句,常以形式主语it引导. it is +形容词/名词/某些动词ed + that 从句.（2) 在有些that从句中要用虚拟语气(should+do/should+have done)例句4,5,6,11.3、主语从句的用法主语从句是在复合句中充当主语的从句，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. 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。
被强调部分指人是也可用who/whom。
例如：it is a pity that you didn’t go to see the film.2. 用it 作形式主语的结构(1) it is ＋名词＋从句it is a fact that …事实是…it is an honor that …非常荣幸it is common knowledge that …是常识(2) it is ＋形容词＋从句it is natural that…很自然…it is strange that…奇怪的是…(3) it ＋不及物动词＋从句it seems that…似乎…it happened that…碰巧…(4) it is＋过去分词＋从句it is reported that…据报道…it has been proved that…已证实…3. 主语从句不可位于句首的五种情况(1) if 引导的主语从句不可居于复合句句首。
(2) it is said , (reported) …结构中的主语从句不可提前。
例如：it is said that president jingo will visit our school next week.(3) it happens…, it occurs…结构中的主语从句不可提前。
例如：it occurred to him that he failed in the examination.(4) it doesn’t matter how/whether …结构中的主语从句不可提前。
例如：it doesn’t matter whether he is wrong or not.(5) 含主语从句的复合句是疑问句时，主语从句不可提前。
例如：is it likely that it will rain in the evening?4. what 与that 在引导主语从句时的区别what 引导主语从句时在从句中充当句子成分，如主语．宾语．表语，而that 则不然。
例如：what you said yesterday is right.三、宾语从句名词句用作宾语的从句叫宾语从句。
引导宾语从句的关联词与引导主语从句表语从句的关联词大致一样，在句中可以作谓语动词或介词及非谓语动词的宾语。
1. 由连接词that引导的宾语从句由连接词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。
例如：he has told me that he will go to shanghai tomorrow. 他已经告诉我他明天要去上海。