【英语】 名词性从句考点解析(Word版附答案)(word)
高考英语二轮复习:名词性从句考点练习讲解(含解析)
名词性从句一、几种易混的从句的辨别定语从句、名词性从句和状语从句有时候在形式上很相似,下面提供一些区分的方法:1.定语从句与同位语从句定语从句与前面的名词是修饰与被修饰的关系;而同位语从句是用来说明前面名词的内容的。
that在定语从句中充当句子成分,可指物或人;而同位语从句中的that在从句中不充当任何句子成分,只起连接作用。
请比较:(1)The news (that/which) he told us was exciting.(定语从句,that/which在从句中作宾语,还可以被省略)(2)The news that our team has won is exciting.(同位语从句,that从句是说明news的内容的,that在从句中不作任何成分,但不能被省略)辨析判断是定语从句还是同位语从句可以用“加词”的方法,即在名词和从句之间加入一个be动词,如果句子意思成立,则是同位语从句,否则,则是定语从句。
如上面第二句,加上be动词后:The news is that our team has won.句子意思成立,所以是同位语从句。
而第一句,加上be动词后:The news is that he told us.意思不成立,因此不是同位语从句。
【特别提醒】一般情况下,同位语从句紧跟在它所说明的名词的后面,可是有的时候,为了表达的需要,名词与从句之间被另外一些内容分隔开了,叫做“分隔同位语从句”。
对于这类同位语从句,一定要根据句意,找准它所说明的名词。
2.定语从句与状语从句请看两组句子:第一组:区分such...as...和such...that...(1)The new storybook is written in such easy English as beginners can understand.(2)The new storybook is written in such easy English that beginners can understand it.这两句话只有一词之差,但语法结构大相径庭:第一句是as引导的定语从句,as相当于that/which(但不能用that/which),在从句中作understand的宾语。
备战2021高考英语热点题型和提分秘籍 专题10 名词性从句(解析版) Word版含解析
专题十名词性从句【高频考点解读】考查名词性从句中引导词的选用,区分what,that,wh-ever,whether,if等连接代词和连接副词的语义功能和语法功能。
尤其是把名词性从句与定语从句放在一起进行综合考查,增加了试题的难度。
【热点题型】题型一考查主语从句及连接词的辨析例1、It is by no means clear the president can do to end the strike.A.how B.which C.that D.what【提分秘籍】that与what的区分1.引导名词性从句时,that没有意义,在从句中不作任何成分。
因此当从句意义完整,不缺任何成分时,往往用that,that引导主语从句、同位语从句、表语从句时不行省略。
2.what引导名词性从句时,意为“什么”(有时候可以不译出来)在从句中作主语、表语或宾语,从不行省略。
【举一反三】It suddenly occurred to him he had left his keys in the office.A.whether B.whereC.which D.that【热点题型】题型二考查宾语从句及连接词的辨析例2、We promise attends the party a chance to have a photo taken with the movie star.A.who B.whomC.whoever D.whomever 【提分秘籍】“疑问词”与“疑问词+ever”的区分“疑问词+ever”可以引导名词性从句,含有“无论……”之意,用法与“疑问词”一样,只是语气比疑问词本身的语气猛烈得多。
“疑问词+ever”与“no matter+疑问词”的区分①“疑问词+ever”引导名词性从句时,whoever=anyone who,whatever=anything that等。
如:Whoever(=Anyone who)comes is welcome.②“no matter+疑问词”只能用来引导状语从句。
【英语】名词性从句知识点(大全)(word)
【英语】名词性从句知识点(大全)(word)一、名词性从句1.______excited Jenny most was ______ she finally succeeded in ______seemed to be the most difficult exam to him.A. That; that; whichB. What; that; whatC. That; because; thatD. What; because; which 【答案】 B【解析】【分析】句意:珍妮最兴奋的是对他来说似乎是最困难的考试,她终于成功了。
______excited Jenny most是主语从句,从句中缺少主语,因此用关系代词what ;_____ she finally succeeded in ...是表语从句,从句中不缺少成分,因此用引导词that;______seemed to be the most difficult exam to him.是宾语从句,从句中缺少主语,因此用关系代词what ,故选B。
【点评】考查名词性从句,本题涉及主语从句,表语从句和宾语从句。
2._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's first spacewalk successful.A. That; whatB. What; whichC. It; whichD. As; that【答案】 B【解析】【分析】句意:众所周知,中国已经发射了神州7号宇宙飞船,这是中国首次成功的太空行走。
第一空处为主语从句,从句缺少主语,需用what引导;第二空所在句子是个定语从句,先行词为整个主句的内容,从句中缺少主语,需用which引导。
故选B。
【点评】考查名词性从句和定语从句,本题涉及主语从句和非限制性定语从句的应用。
(完整word版)高中英语名词性从句讲解
适用文档名词性从句解说在复合句中起名作用的从句叫做名性从句。
它包含主从句、从句、表从句和同位从句。
名性从句是中学段的一个重要法目,在年的高考取几乎都波及到,而且每年的命各有化。
解析届高考名性从句考的焦点主要有以下六个方面1. 考名性从句的序2. 考引 that 与 what 的区3. 考 it 在名性从句中作形式主或形式的用法4. 考 whether 与 if 的区5. 考名性从句中的疑+ever 引的名性从句与no matter+ 疑引的状从句的区6.考名性从句的虚气法重点解析一、名性从句主从句、表从句、从句、同位从句,在整个句子中所起的作用,相当于一个名。
所以,四种从句通称名性从句。
引名性从句的接可分三:接: that, whether, if(不充任从句的任何成分)接代: what, whatever, who, whoever, whom, whose, which.接副: when, where, how, why1.主从句作句子主的从句叫主从句。
主从句往常由附属that ,whether ,if和接代what ,who,which ,whatever , whoever 以及接副 how, when, where, why 等引。
that 在句中无,只起接作用;接代和接副在句中既保存自己的疑含、又起接作用,在从句中充任从句的成分。
比如:What he wants to tell us is not clear.他要跟我什么,不清楚。
It is known to us how he became a writer.我都知道他是如何成一名作家的。
Where the English evening will be held has not yet been announced.英晚会将在哪里行,没有宣告。
有防止句子重脚,常用形式主it取代主从句作形式主放于句首,而把主从句置于句末。
主从句后的一般用数形式。
【英语】名词性从句考点+例题_全面解析(word)1
【英语】名词性从句考点+例题_全面解析(word)1一、名词性从句1.______ will be in charge of the meeting has not been decided yet.A. WhatB. WhichC. ThatD. Who【答案】 D【解析】【分析】句意:谁将负责这次会议还没有决定。
______ will be in charge of the meeting是一个主语从句,从句中缺少主语,指人,故选D。
【点评】考查名词性从句,本题涉及who引导的主语从句。
2. is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意:委员会成员清楚的是,总统不会向他们的要求让步。
that the President will not give in to their demands.这个句子作表语; is clear to the members of the committee这是主语从句,这里缺少主语从句的连接词,并且连接词在句中作主语,it是代词,不是了;连接词,故排除B;as作主语时,是在定语从句中,故排除C;who指人,根据表语指的事情,不是人,故排除A;what在主语从句中可以作主语或宾语,指事,符合句意,故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句。
3.________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties.A. As; whoseB. It; whoseC. As; whomD. It; whom【答案】 D【解析】【分析】句意:我们都知道,那位老科学家,过去生活很艰苦,到了八十多岁还在努力工作。
冲刺2019年高考英语黄金考点解析 解密09 名词性从句 Word版含解析
【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2018年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。
【英语】英语名词性从句常见题型及答题技巧及练习题(含答案)含解析
【英语】英语名词性从句常见题型及答题技巧及练习题(含答案)含解析一、初中英语名词性从句1.________ is the centre of our planetary system was a difficult concept to grasp in the Middle Ages.A. It's the sun and not the earthB. The sun and not the earthC. Being the sun and not the earthD. That the sun and not the earth【答案】 D【解析】【分析】句意:太阳而不是地球是我们行星系统的中心,这在中世纪是一个很难理解的概念。
分析句子可知,整个句子为主系表结构,was为系动词,它之前的都为主语,且主语由句子来充当,句子结构以及句意完整,所以连词代词为that。
故选D。
【点评】考查名词性从句,本题涉及that引导的主语从句。
2.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories.A. what thatB. whichC. thatD. that what【答案】 D【解析】【分析】句意:有人指出,驱除焦虑所起着至关重要的作用是童年美好的回忆。
本句时一个主语从句,it作形式主语,真正的主语为that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.,主语从句中又有一个主语从句,且此主语从句中缺少主语,所以用what引导。
故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句。
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。
名词性从句考点解析(Word版附答案)1
名词性从句考点解析(Word版附答案)1一、名词性从句1.It was never clear ________ the man hadn't reported the accident sooner.A. thatB. howC. whenD. why【答案】 D【解析】【分析】句意:这名男子没有早点报告这次事故的原因根本没有搞清楚。
It在句中是形式主语,真正的主语是why引导的主语从句。
故选D。
【点评】考查名词性从句,本题涉及why引导的主语从句。
2.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories.A. what thatB. whichC. thatD. that what【答案】 D【解析】【分析】句意:有人指出,驱除焦虑所起着至关重要的作用是童年美好的回忆。
本句时一个主语从句,it作形式主语,真正的主语为that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.,主语从句中又有一个主语从句,且此主语从句中缺少主语,所以用what引导。
故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句。
3. is even more important is the earth cooled down, water began to appear on its surface.A. When; that; whenB. What; whether; asC. What; that; asD. lt; whether; as 【答案】 C【解析】【分析】这题考查从句的用法,第一空填what引导主语从句,在主语从句中what做主语,第二空填that引导表语从句,在表语从句中,as是引导时间状语从句,句意是:甚至更重要的是:随着地球的冷却,水开始出现在表面。
(完整版)名词性从句讲解与练习答案解析版
名词性从句在句子中起名词作用的从句叫名词性从句。
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,因此根据它在句中不同的语法功能,名词性从句又可分为主语从句、宾语从句、表语从句、同位语从句。
引导名词性从句的词叫做连接词,包括:1. 连词(在名词性从句中只起连接作用,不作成分)2. 连接代词(在名词性从句中作主语、宾语或表语)3. 连接副词(在名词性从句中作状语)所有的名词性从句的语序都是陈述句语序。
主语从句:是在主句中作主语的从句。
它由连接词引导,通常位于谓语动词之前。
连接词:1. 连词:在从句中不充当任何成分,常见的引导主语从句的连词有that, whether。
That he got the first prize excited him much.他获得一等奖一事使他非常兴奋。
It is doubtful whether we can get there on time.我们能否按时到达那儿还不确定。
1)that引导的主语从句:在从句中不作任何成分,也没有实际意义。
一般情况下that不可省略。
That light travels in straight lines is known to all.众所周知,光沿直线传播。
That you don't like him is none of my business.你不喜欢他不关我的事。
2)whether引导的主语从句:常置于句首,表示“是否”之意;if一般不引导主语从句。
Whether he can finish his task on time is of greatimportance.他是否能按时完成任务非常重要。
Whether you can succeed or not depends on how hard you work at it.你能否成功取决于你努力的程度。
连接代词:在从句中起名词或代词的作用,常作从句的主语、宾语、表语或定语,有具体意义且不能省略。
【英语】 中考英语名词性从句20篇(附带答案解析)(word)
【英语】中考英语名词性从句20篇(附带答案解析)(word)一、名词性从句1.It was never clear ________ the man hadn't reported the accident sooner.A. thatB. howC. whenD. why【答案】 D【解析】【分析】句意:这名男子没有早点报告这次事故的原因根本没有搞清楚。
It在句中是形式主语,真正的主语是why引导的主语从句。
故选D。
【点评】考查名词性从句,本题涉及why引导的主语从句。
2. is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意:委员会成员清楚的是,总统不会向他们的要求让步。
that the President will not give in to their demands.这个句子作表语; is clear to the members of the committee这是主语从句,这里缺少主语从句的连接词,并且连接词在句中作主语,it是代词,不是了;连接词,故排除B;as作主语时,是在定语从句中,故排除C;who指人,根据表语指的事情,不是人,故排除A;what在主语从句中可以作主语或宾语,指事,符合句意,故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句。
3._______ are playing an important part is well known to us all.A. That whoB. Those whoC. Who thatD. Who【答案】 D【解析】【分析】考查主语从句。
句意:谁起着重要作用,这是众所周知的。
主语从句缺少引导词,从句缺少主语,故选D。
复习专题 名词性从句考点解析(Word版附答案)
复习专题名词性从句考点解析(Word版附答案)一、初中英语名词性从句1.______ makes the school proud is ______ more than 90% of the students have been admitted to universities.A. what; becauseB. that; becauseC. that; whatD. what; that【答案】 D【解析】【分析】句意:让学校骄傲的是,超过90%的学生被重点大学所录取。
第一空主语从句中缺少主语,指代事情,故用what;第二空为表语从句,且从句中不缺少成分,故填关系词that。
故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句和that引导的表语从句。
2.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories.A. what thatB. whichC. thatD. that what【答案】 D【解析】【分析】句意:有人指出,驱除焦虑所起着至关重要的作用是童年美好的回忆。
本句时一个主语从句,it作形式主语,真正的主语为that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.,主语从句中又有一个主语从句,且此主语从句中缺少主语,所以用what引导。
故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句。
3.________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties.A. As; whoseB. It; whoseC. As; whomD. It; whom【答案】 D【解析】【分析】句意:我们都知道,那位老科学家,过去生活很艰苦,到了八十多岁还在努力工作。
(完整word版)高中英语语法总结-名词性从句
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。
根据从句在句子中的功能分根据从句的性质分 定语从句形容词性从句 主语从句名词性从句 宾语从句表语从句同位语从句状语从句副词性从句第一节 知识点讲解一.【主语从句】顾名思义,主语从句在句子中作主语。
有时本身出现在主语的位置上,也有时出于句子结构的考虑退到句子的尾部,前面用形式主语it 代替。
从句作主语时,谓语动词一般为单数形式。
如:What I saw was beyond any verbal description.That his hair was turning grey worried him a bit.Why the company denied the contract is still unknown.When and where the government will build a city square is under discussion.It is pretty annoying that a small part of the machine is missing.It remains to be seen whether the new novel will be well received.Tips: 主语从句的that 绝对不能省去。
因为句子是不能做主语的,故用that 引导。
若去掉则没有了主语,而宾语从句的that 可省。
主语从句:That he is right is known to all of us.宾语从句:We all know (that) he is right.1. It 作形式主语和it 引导强调句的比较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。
2021年高考英语真题分类汇编:专题10 名词性从句 Word版含解析
专题十名词性从句1.【2021·湖南】26.You have to know ________ you're going if you are to plan the best way of getting there.A. whatB. thatC. whereD. who【答案】C【考点定位】考查宾语从句。
【名师点睛】推断是什么句子最关键,这个句子是由know引导的宾语从句,宾语从句的连接词有连接代词和连接副词。
由于从句部分缺少状语成分,答案就出来了。
正确解答该题需要理解句意以及留意上下文(you're going if you are to plan the best way of getting there.)的表达。
2.【2021·北京】33.I truly believe ______beauty comes from within.A. thatB. whereC. whatD. why【答案】A【解析】试题分析:句意:我很信任秀丽源自于内心! 本题考查宾语从句。
从句部分不缺少任何成分,因此用that起到连接作用,也可以省略。
从句部分不缺少任何成分,因此用that起到连接作用,也可以省略。
故选A。
【考点定位】考查名词性从句。
【名师点睛】名词性从句分多种,宾语从句在考试中也是很常见的,要留意宾语是句子的一个重要成分,它可以由名词、代词、名词短语或句子充当。
当一个句子充当宾语时,这个句子就称之为宾语从句。
一般状况下,宾语从句可作谓语的宾语,也可做主语的宾语。
依据所选空在句中所作的成分来推断出是何种名词性从句。
3.【2021·安徽】25.A ship in harbor is safe, but that’s not ______ ships are built for.A. whatB. whomC. whyD. when【答案】A【解析】试题分析:句意:船停放在海港里是很平安的,但这并非建筑船的目的。
【英语】名词性从句知识点(大全)经典
【英语】名词性从句知识点(大全)经典一、名词性从句1.________ is the centre of our planetary system was a difficult concept to grasp in the Middle Ages.A. It's the sun and not the earthB. The sun and not the earthC. Being the sun and not the earthD. That the sun and not the earth【答案】 D【解析】【分析】句意:太阳而不是地球是我们行星系统的中心,这在中世纪是一个很难理解的概念。
分析句子可知,整个句子为主系表结构,was为系动词,它之前的都为主语,且主语由句子来充当,句子结构以及句意完整,所以连词代词为that。
故选D。
【点评】考查名词性从句,本题涉及that引导的主语从句。
2. is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意:委员会成员清楚的是,总统不会向他们的要求让步。
that the President will not give in to their demands.这个句子作表语; is clear to the members of the committee这是主语从句,这里缺少主语从句的连接词,并且连接词在句中作主语,it是代词,不是了;连接词,故排除B;as作主语时,是在定语从句中,故排除C;who指人,根据表语指的事情,不是人,故排除A;what在主语从句中可以作主语或宾语,指事,符合句意,故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句。
名词性从句专题(含答案)含答案解析
名词性从句专题(含答案)含答案解析一、初中英语名词性从句1.____ he will offer us enough help doesn't matter a lot to our success.A. IfB. WhetherC. BeforeD. How【答案】 B【解析】【分析】句意:他是否提供帮助对于我们的成功没有什么关系。
If不可以引导主语从句,故选B。
【点评】考查名词性从句,本题涉及whether引导的主语从句的应用。
2.It was he said disappointed me.A. that; whatB. what; thatC. that; whichD. which; that【答案】 B【解析】【分析】句意:正是他说的话让我很失望。
这是一个强调句型,"it is/was that..."是固定搭配,"what he said"是被强调部分, 你可以发现去掉"it was that"后, 句子仍然完整。
"what he said"做主语,主语从句中"said"缺宾语用what补足,故选B。
【点评】考查主语从句的强调形式。
3.Exactly _________ the potato was introduced into Europe is uncertain, but it was probably around 1565.A. whetherB. whenC. whyD. how【答案】 B【解析】【分析】句意:土豆被引进欧洲具体的事件不被确定,但是可能是在1565年左右。
根据时间状语round 1565得知这里是指时间不确定。
故选B。
【点评】考查名词性从句,本题涉及when引导的主语从句。
4.They lost their way in the forest, and ________ made matters worse was that night began to fall.A. itB. whichC. thatD. what【答案】 D【解析】【分析】句意:他们在森林里迷路了,情况更糟糕的是天又黑了。
高考专题01 名词性从句详解-高考英语十大高频考点详解---精品解析Word版
高考专题【考点实例】15年海南高考阅读题A篇:题目21.Why did the author say he was fooled into buying the TV set?A.He got an older model than he had expected.B.He couldn’t return it whe n it was broken.C.He could have bought it at a lower price.D.He failed to find any movie shows on it.【答案】C【解析】细节题15年海南高考阅读题C篇:Owain James, the president of the National Union of Students(NUS), argued that the increase is evidence of student had ship –young people are being forced into earning money before finishing their education. “New students are now aware that they are likely to leave university up to £15,000 in debt. It is not surprising that more and More students are taking a gap year to earn money to support their study for the degree.NUS statistics show that over 40% of students are forced to work during term time and the figure increases to 90% during vacation periods,”he said.题目31. How does Owain James feel about the gap-year phenomenon?A. He's puzzled.B. He's worried.C. He's surprised.D. He's annoyed.【考点精析】一、名词是什么?能做什么成分?Dogs are friends.I love dogs.Ace,an English teacher,works very hard.名词可以做,,,,还可以做句子。
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【英语】名词性从句考点解析(Word版附答案)(word)一、名词性从句1.We believe ________ you have been devoted to ________ naturally of great necessity.A. that; beingB. all that; beC. that all; areD. what; is【答案】 D【解析】【分析】句意:我们相信你所投入的当然是非常必要的。
分析句子可知,believe 后接宾语从句,宾语从句中you have been devoted to缺少宾语,表示事物故用what;what you have been devoted to为主语,从句作主语,谓语动词用单数,故选D。
【点评】考查名词性从句和主谓一致,本题涉及what引导的主语从句和一般现在时。
2.Some people believe _______ has happened before or is happening now will repeat itself in the future.A. whateverB. wheneverC. whereverD. no matter what【答案】 A【解析】【分析】句意:一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。
Whatever has happened before or is happening now是一个主语从句,whatever既引导起这个主语从句,也在句中做主语。
BC项都属于副词的性质,都不能做主语,通常只能做状语;no matter what只能用来引导状语从句,故选A。
【点评】考查名词性从句,本题涉及"特殊疑问词+ever"引导的主语从句。
3. is even more important is the earth cooled down, water began to appear on its surface.A. When; that; whenB. What; whether; asC. What; that; asD. lt; whether; as 【答案】 C【解析】【分析】这题考查从句的用法,第一空填what引导主语从句,在主语从句中what做主语,第二空填that引导表语从句,在表语从句中,as是引导时间状语从句,句意是:甚至更重要的是:随着地球的冷却,水开始出现在表面。
选C。
4.In the past decade, our education system too much on grades. However, grades have a direct connection with future success is still a question.A. focused; whetherB. focused; ifC. has focused; whetherD. has focused; if【答案】 C【解析】【分析】考查时态和主语从句。
根据In the past decade,在最近的几十年里,可知句子用现在完成时态,our education system是句子的主语,单数形式,所以第一空填has focused;第二空是主语从句做主语,if是否,不能引导主语从句,所以第二空填whether。
故选C。
【点评】主语从句主要有三类:1)(1)由连词that引导的主语从句:引导词that无含义,在句中不做成分,不可以省。
例如:That you will win the medal seems unlikely.你想获得奖牌看起来是不可能的。
(2)用连词whether 引导的主语从句:whether有含义(是否),在句中不做成分,不可以省。
例如:Whether she is coming or not doesn't matter too much.她来不来都无关紧要。
注意:if不能引导主语从句。
2)用连接代词引导的主语从句(在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中,其连接代词在句中起名词性作用,担当一定成分).例如:What you need is more practice.你所需要的是更多的训练。
3)用连接副词when, where, why, how引导的名词性从句(其连接副词有含义,在句中作状语。
)例如:Where we should leave it is a problem.5.____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed.A. What; thatB. That ; thatC. What; whetherD. It; that【答案】 A【解析】【分析】句意:让我更不高兴的是那个男孩要求我的朋友做他的女友,她同意了。
第一空填what,它一方面在句子中引导主语从句,另一方面又在主语从句中作主语;第二空用that引导表语从句且从句中不缺成分,表示对前面情况的说明。
故选A。
【点评】考查了名词性从句,本题涉及what引导的主语从句以及that引导的表语从句。
6.—Tell me something about your adventure in the rainforest, please.— We lost our way in the forest and ___ made matters worse was ___ night began to fall.A. what; thatB. it; thatC. it; becauseD. what; because【答案】 A【解析】【分析】考查名词性从句的连接词。
第一空what作主语从句的主语;第二空为表语从句的that。
7._______ you don't like him is none of my business.A. WhatB. WhoC. ThatD. Whether【答案】 C【解析】【分析】句意:你不喜欢他,跟我没有什么关系。
you don't like him为主语从句,其内容已经是完整的,所以用that,且引导主语从句的that不能省略。
8.________ the weather will not clear up until next week is bad news for us.A. AsB. IfC. WhetherD. That【答案】 D【解析】【分析】考查主语从句。
句意:直到下周天气才放晴,这对我们来说是坏消息。
此处是that引导的主语从句,that无实义,只其引导作用,故答案为D。
【点评】主语从句属于名词性从句,在名词性从句中,that无实义,只起连接作用,不做句子成分;if/whether起连接作用,不做句子成分,有实义“是否”。
做题时注意看从句是否少成分。
9.________ has been proved is that animals and insects have their own languages.A. WhatB. AsC. ItD. That【答案】 A【解析】【分析】句意:已被证明的是动物和昆虫有自己的语言。
根据is判断,此处为主语从句,分析该从句,缺少主语,用what。
选A。
【点评】考查名词性从句,本题涉及what引导的主语从句的应用。
10.They lost their way in the forest, and ________ made matters worse was that night began to fall.A. itB. whichC. thatD. what【答案】 D【解析】【分析】句意:他们在森林里迷路了,情况更糟糕的是天又黑了。
本题中含有一个主语从句what made matters worse,其中的what引导起这个主语从句,同时在主语从句中做主语。
故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句的应用。
11.____________ matters most in learning English is enough practice.A. WhyB. ThatC. WhichD. What【答案】 D【解析】【分析】句意:学习英语中最重要的是有足够的练习。
A. why为什么;B. that引导名词性从句只起引导词作用,不充当成分;C. which哪一个;D. What什么。
根据语境用what引导主语从句,并在句中做主语。
故答案选D。
【点评】考查主语从句的引导词。
主语从句属于名词性从句的一种,填哪个连接词要分析从句缺少什么成分,然后确定所选的词。
12._______ is troubling me is ______ I don't understand ________ he saidA. What; that; whatB. What; what; whatC. That; that; whatD. Why; that; which 【答案】 A【解析】【分析】句意:我烦恼的是我不明白他说的话。
第一空是主语从句,从句中缺主语,要用What;第二空是表语从句,从句不缺成分,所以要填that;第三空是宾语从句,从句中的动词understand缺宾语,要填what。
故选A。
【点评】考查名词性从句,本题涉及主语从句,表语从句和宾语从句的应用。
13.______ makes the school proud is ______ more than 90% of the students have been admitted to universities.A. what; becauseB. that; becauseC. that; whatD. what; that【答案】 D【解析】【分析】句意:让学校骄傲的是,超过90%的学生被重点大学所录取。
第一空主语从句中缺少主语,指代事情,故用what;第二空为表语从句,且从句中不缺少成分,故填关系词that。
故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句和that引导的表语从句。
14.While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.A. it; thatB. what; thatC. that; whatD. which; that【答案】 C【解析】【分析】句意:虽然有些行为对你来说可能很奇怪,但请记住,你认为正常的行为对别人来说可能也不寻常。