名词性从句教案
专题3 名词性从句
【专题要点】名词性从句考点概览：1.that和what引导名词性从句的区别； 2.名词从句的语序和时态；
3.it作形式宾语的几种情况；
4.that从句作介词宾语；
5.宾语从句的否定转移；
6.whether和if 的用法区别；
7.what在名词性从句中的使用；
8.doubt后的名词性从句的使用。
【考纲要求】考纲明确要求考生在复习备考中应该掌握名词性从句的基本用法；一些易混引导词的辨析；句子的语序、否定前移；名词性从句和定语从句、状语从句的辨析等。
【知识网络】名词性从句的用法
在句子中起名词作用的句子叫名词从句(Noun Clauses）。名词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。
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：
1. 从属连词：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
2. 连接代词：what, whatever, who, whoever, whom, whose, which. whichever, whomever
3. 连接副词：when, where, how, why
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。
二. 具体分类
1、主语从句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。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
1.真可惜我们不能去游泳. It is a pity that we can’t go swimming.
2.碰巧那天我外出了. It happened that I was out that day.
3.他考试肯定会考好. It is certain that he will do well in the exam.
4.据说他已告诉了她一切. It is said that he told her everything.
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
It is necessary (important, natural, strange, etc.) that …
It is a pity (a shame, no wonder, etc.) that…
It is suggested (requested, proposed, desired, etc.) that…
训练1：用it 句型翻译:
据说今年高一学生要学新教材. It is said that the Senior Grade one students will learn a new text
事实是他们靠自己完成了所有的任务. It is a fact that they finished all the work by themselves.
碰巧他们已经参加过军训了. It happened that they had had their military training.
众所周知, 比尔·盖茨是世界上最富有的人.It is well-known that Bill Gates is the richest person in the world. 我们应该养成好的学习习惯这很重要. It is important that we (should) form a good habit of studying.
2、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，宾语从句中的连接词that在以下三种情况下不能省略：（1）当that 从句与另一名词性从句并列作宾语时，第二个that不能省；（2）当that作介词宾语时，that不可省掉。（3）用it做形式宾语的宾语从句例如：
He has told me that he will go to Shanghai tomorrow. 他已经告诉我他明天要去上海。
We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什
么都好，别人什么都不好。
注意1：在demand、order、suggest、decide、insist, desire, request, command等表示要求、命令、建议、决定等意义的动词后，宾语从句常用“（should）+ 动词原形”。例如：
I insist that she (should) do her work alone. 我坚持要她自己工作。
The commander ordered that troops (should) set off at once. 司令员命令部队马上出发。
注意2：that 从句只跟在except, but, in ,besides, save五个介词后面介词后面不用if 和which
训练：改错
1.The Swede stood still, except that his lips moved slightly.
2.She is not satisfied with that she has achieved.
3.Mary always thinks of that she can do more for the class.
4.He wrote a letter of thanks to that helped him.
5. It depends on if we have enough time
6. Are you sorry for which you have done?
注意3: 宾语从句经常作表语形容词的宾语此类表语形容词有: afraid, pleased, happy, satisfied, anxious, sure, surprised, certain, glad, aware
1.I’m afraid (that ) I’ll be late.
2.We were surprised that he lost the game.
注意4: consider find think feel make 等动词常带宾语补足语,这时要用形式宾语it ,宾语从句放到宾补之后
I consider that we should learn English well necessary.
I consider it necessary that we should learn English well
2. 用who，whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。例如：
She always thinks of how she can work well. 她总是在想怎样能把工作做好。
She will give whoever needs help a warm support. 凡需要帮助的人，她都会给予热情的支持。
3. 用whether或if引导的宾语从句，其主语和谓语的顺序也不能颠倒，仍保持陈述句语序。此外，whether 与if 在作“是否”的意思讲时在下列情况下一般只能用whether，不用if：
a. 引导主语从句并在句首时；
b. 引导表语从句时；c . 引导从句作介词宾语时；d. 从句后有“or not”时；
e. 后接动词不定式时。
f. 引导同位语从句
例如：
Whether there is life on the moon is an interesting question. 月球上有没有生命是个有趣的问题。
Everything depends on whether we have enough money. 一切要看我们是否有足够的钱。
I wonder whether he will come or not. 我想知道他来还是不来。
Can you tell me whether to go or to stay? 你能否告诉我是去还是留？
肯定句中用if / whether, 否定, 疑定句中用that
1.I doubt ___if/whether______he is telling the truth.
2.We never doubt ____that_____ the plan will be carried out .
训练2：if / whether
1. I asked her ____if/whether______ she had a bike.
3. We’re worried about ____whether____ he is safe.
4. I don’t know ____if/whether_______ he is well or not.
5. I don’t know ___whether_____ or not he is well.
6. I don’t know ___whether____ to go.
7. Does he doubt ____that_____ you are from Austria?
8. I’m doubtful ___if/whether______ he will agree to this.
5. 注意宾语从句中的时态呼应，当主句动词是现在时，从句根据自身的句子情况，而使用不同时态。例如：He studies English every day. （从句用一般现在时）He studied English last term. （从句用一般过去时）I know (that) he will study English next year. （从句用一般将来时）
he has studied English since 1998. （从句用现在完成时）
当主句动词是过去时态（could, would除外），从句则要用相应的过去时态，如一般过去时，过去进行时，过去将来时等；当从句表示的是客观真理，科学原理，自然现象，则从句仍用现在时态。例如：
The teacher told us that Tom had left us for America．
6. think, believe, imagine, suppose等等动词引起的否定性宾语从句中，要把上述主句中的动词变为否定式。即将从句中的否定形式移到主句中注意反问句。例如：
We don’t think you are here. 我们认为你不在这。
I don’t believe he will do so. 我相信他不会这样做。
训练3：correction
1.The emperor was pleased by which the minister told him about it. （what）
2.Are you sorry for that you have annoyed him?(去掉)
3.I find that this should be kept secret for the time being necessary.（it作形式宾语）
4.Can you doubt if she will succeed?（that）
5.I worried about if my brother will return in time.(whether)
6.She said that she has never told a lie.(had)
7.Will you tell me when he leaves for Paris?(will leave)
8.Our football team won the match last Sunday excited all of us.( That our)
9.It looked that he was well prepared for the unexpected challenge.(seemed)
10.That he said moved everyone present.(what)
3、表语从句
在句中作表语的从句叫表语从句。引导表语从句的关联词同主语从句(11个), 外加as if / as though,
，表语从句位于连系动词后，有时用as if引导。其基本结构为：主语+ 系动词+ that从句。例如：
The fact is that we have lost the game. 事实是我们已经输了这场比赛。
That’s just what I want. 这正是我想要的。
This is where our problem lies. 这就是我们的问题所在。
That is why he didn’t come to the meeting. 那就是他为什么不到会的原因。
It looks as if it is going to rain. 看上去天要下雨了。
需要注意的，当主语是reason时，表语从句要用that引导而不是because。例如：
The reason why he was late was that he missed the train by one minute this morning .
【点拨】whether 可引导表语从句，但与之同义的if却通常不用于引导表语从句。
4、同位语从句
同位语从句说明其前面的名词的具体内容。同位语从句通常由that引导，可用于同位语从句的名词有advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word等。例如：
The news that we won the game is exciting.我们赢得这场比赛的消息令人激动。
I have no idea when he will come back home. 我不知道他什么时候回来。
The thought came to him that Mary had probably fallen ill. 他想到可能玛丽生病了。
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。
试比较下面两个例句:
. 1) Dad made a promise that he would buy me CD player if I passed the English test. （that 不充当任何成分）2) Dad made a promise that excited all his children.（that指代promise，又在从句中充当主语。）
三，考点索引
考点之一:考查名词性从句中that与what的区别
考例: _______ we can't get seems better than _______ we have.
A. What; what
B. What; that
C. That; that
D. That; what
分析: (注:划线的选项为最佳答案,下同.)在名词性从句中that与what的区别是:that在名词性从句中不作句子成分,只起连接作用;而what在名词性从句中不仅起连接作用,而且作句子成分.句子的意思是:我们不能得到的似乎比我们已经拥有的要好.此题考查了两个名词性从句:主语从句和宾语从句,what在这两个名词性从句中都作宾语.
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. There
B. This
C. That
D. 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. it
B. that
C. this
D. 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:The photographs will show you _______ .
A. what does our village look like
B. what our village looks like
C. how does our village look like
D. how our village looks like
分析:在名词性从句中,除了关联词要提到句首之外,一律要用陈述句语序。当关联词含疑问意义时,有的学生就会受习惯影响错误地使用疑问句语序。克服这种错误的关键是要找准从句中的主语和谓语。本题句子的意思是:这些照片会告诉你我们村子是什么样。本题中根据引导词what要作介词like的宾语,而副词how不能作介词like的宾语,所以首先排除C、D,而A项是疑问句语序,故只能选B
考点之四:考查名词性从句中的whether, if以及that的区别
考例1: _______ we'll go camping tomorrow depends on the weather.
A. If
B. Whether
C. That
D. 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2: What the doctors really doubt is _______ my mother will recover from the serious disease soon.
A. when
B. how
C. whether
D. why
分析:本题句子的意思:医生真正怀疑的是我母亲是否能很快从重病中恢复过来.whether引导的是表语从句. 考例3: It worried her a bit _______ her hair was turning gray.
A. while
B. that
C. if
D. for
分析:本题句子的意思是:头发变白使她有点儿不安。It作形式主语,that引导的是主语从句。whether, if以及that引导的名词性从句的区别是:whether与if(当"是否"讲时)引导的名词性从句含有疑问意义;而that引导的名词性从句不含有疑问意义。
考点之五:考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1:It is generally considered unwise to give a child _______ he or she wants.
A. however
B. whatever
C. whichever
D. 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2: Sarah hopes to become a friend of ______ shares her interests.
A. anyone
B. whomever
C. whoever
D. 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:It is necessary that a college student ______ at least a foreign language.
A. masters
B. should master
C. mastered
D. will master
分析:本题选B.句子的意思是:大学生至少应该掌握一门外语。It作形式主语,that引导的主语从句中谓语动词用虚拟语气。
(1) 在主语从句中用来表示惊奇、不相信、惋惜、理应如此等,谓语动词用虚拟语气"(should) +do",常用的句型有:I. It is necessary (important, natural, strange, etc.) that... II. It is a pity(a shame, no wonder, etc.) that... III. It is suggested (requested, proposed, desired, etc.) that...如: It is strange that she (should) think so.
(2) 表示建议、请求、命令、要求、坚持等及物动词后面的宾语从句中要用虚拟语气,常用的这类动词有suggest, propose, insist, desire, demand, request, order, command等。如:
I insist that she (should) do her work alone.
(3) 主语是suggestion, proposal, request, decision等表示"建议、请求、要求、决定等"意思的词时,表语从句中谓语动词要用虚拟语气"(should) +do"。如: His suggestion is that we (should) hold another meeting to discuss the question.
(4) 表示"建议、请求、命令、要求、决定等"意思的名词后面的同位语从句中谓语动词要用虚拟语气"(should)+do"。如:
They received orders that the work(should)be done at once.
综合训练组一：2008年组
1. Tomorrow is Tom’s birthday. Have you got any idea the party is to be held?（2008陕西卷）
A. what
B. which
C. that
D. where
2. People in Chongqing are proud of they have achieved in the past ten years. （2008重庆）
A. that
B. which
C. what
D. how
3. The last time we had great fun was _____ we were visiting the Water Park. （2008天津卷）
A. where
B. how
C. when
D. why
4. ______was most important to her. she told me, was her family. （2008山东）
A. It
B. This
C. What
D. As
5. When asked _____ they needed most, the kids said they wanted to feel important and loved. （2008湖南卷）
A. what
B. why
C. whom
D. which
6. The companies are working together to create they hope will be the best means of transport in the 21st century. （2008北京卷）
A. which
B. that
C. what
D. who
7. The news _____ our athletes won another gold medal was reported In yesterday’s newspape（2008上海春招）
A. which
B. whether
C. what
D. that
8. ______ we are sure about is the need to prevent children from being spoiled. （2008上海春招）
A. What
B. Which
C. Whether
D. That
9. _____is known to us all is that the 2008 Olympic Games will take place in Beijing.（2008福建）
A. It
B. What
C. As
D. Which
10. As his best friend, I can make accurate guesses about ____ he will do or think. （2008年上海卷）
A. what
B. which
C. whom
D. that
11. It has been proved _____ eating vegetables in childhood helps to protect you against serious illnesses in later life. （2008年上海卷）
A. if
B. because
C. when
D. that
2008年组1—5 BCCCA 6—10 CDABA 11D
组二
1.There is a common belief among them ___rubbish can and should be put to good use .
A. which
B. if
C. whose
D. that
2.__ has been mentioned above, continued chairman after he took a sip of coffee, ____ the project must be carried out before spring flood comes.
A. As; that
B. That; which
C. This; which
D. It; that
3. David Beckham has ___it take to become a professional football player.
A．who B．what C．which D．that
4. Nobody would stand out admitting the fact, for some reason, they lost the game.
A. that
B. which
C. what
D. why
5.--- The patient looks much better. is it that has made him he is today?
--- Perha ps the special medicine and his family’s patient care.
A．What; that B．That; that C．What; what D．What; which
6. After three hours’ climbing , they reached they thought was the place they’d been dreaming of . A．what B．which C．where D．that
7. A plan has been put forward __ more graduates should go to work in the country
A. when
B. that
C. whether
D. how
8.It is pretty well understood __________controls the flow of carbon dioxide in and out the atmosphere today.
A.that
B.when
C.what
D.how
9.There is a new problem involved in the popularity of private cars ____________ road conditions need ____________.
A. that; to be improved
B. which; to be improved
C. where; improving
D. when; improving
10.______ made the school proud was ______ more that 90% of the students had been admitted to key universities.
A.What…because
B.What…that
C.That…what
D.That…because
11.—Are you still thinking about yesterday’s game?
—Oh, that’s ____________.
A. what makes me feel excited
B. whatever I feel excited about
C. how I feel about it
D. when I feel excited
12.You are saying that everyone should be equal, and this is ________ I disagree.
A. why
B. where
C. what
D. How
参考答案和解析：
1.【解析】D “___rubbish can and should be put to good use .”是a common belief的同位语从句，从句中意思完整,结构完整。
2.【解析】A“__ has been mentioned above”是定语从句，而“____ the project must be carried out before spring flood comes.”是动词continued的宾语从句，宾语从句中句意和结构都完整，故选that，结合第一个空，得答案A.
3.【解析】B “_______ it takes to be a professional footballer”做has的宾语，宾语从句中缺少takes的宾语。句意“贝克拥有成为一名职业足球运动员所需要的品质”
4.【解析】A“_______ they lost the game.”在句子中做the fact 的同位语从句,从句意思结构完整,结构完整。
5.【解析】C先将句子结构理清楚，it is ___that has made him ___he is today 就可以判断，第一个空是考察强调句型的特殊疑问形式；第二个空则是表语从句，表语从句中缺少he is的表语。句意：病人好多了，是什么使得他成为现在这个样子。
6.【解析】A考生误以为是地点状语从句，误选C．where。而reached是及物动词，后边接的是宾语从句，宾语从句除去插入语they thought，应该缺主语。
7.【解析】B 考察同位语从句，表达A plan的具体内容，has been put forward将名词与从句隔开，加大了难度。
8.【解析】C 主要测试主语从句。分析句子结构可知：句子属于形式主语格式；另外主句中缺少主语。双重作用的引导词只能是what。例如：It is still doubtful what he said at the meeting yesterday。昨天他在会上说的话仍然值得怀疑。
9.【解析】C 主要测试同位语从句。由句子语境可知句意;有个新的问题卷入私家车行列：道路状况需要改进。结合同位语从句的定义可知：问题的具体内容既是：到了状况需要改进。因此属于该句型结构。例如：There was a new problem put forward at the meeting where we could get the loan。会议上提出一个新问题，我们到哪儿弄到贷款。
10．【解析】B主要测试主语从句和表语从句。分析句子结构可知：句子______ made the school proud 缺少主语，另外还要引导主语从句，故此只能选择what，由此先排除C、D两答案。再结合句子______ more that 90% of the students had been admitted to key universities结构完整不缺少成分，只需要引导词。句子意思：让我们学校自豪的是百分之九十多的学生被重点大学录取。
11.【解析】A 主要测试表语从句。此试题测试的重点在于表语从句及起引导词。句子意思：——你仍在考虑昨天的比赛吗？———哦，那正是让我感到兴奋的地方。可以利用排除法：B、C、D三个答案中结构或句子意思不符合语境。
12.【解析】C主要测试表语从句。解题的关键在于分清句子中动词disagree的词性：不及物动词。句子意思：你说每个人应该平等，这正是我不同意的地方。
【专题综合】
1.we can not figure out ____quit a number of insects ,birds ,and animals are dying out .
A. that
B. as
C. why
D. when
2. After Yang Liwei succeeded in circling the earth ,___our astronauts desire to do is walk in space .
A. where
B. what
C. that
D. How
3. Mary wrote an article on ____the team had failed to win the game .
A. why
B. what
C. who
D. that
4. The place __ the bridge is supposed to be built should be ____the cross-river traffic is the heaviest .
A. which; where
B. at which ;which
C. at which ;where
D. which ;in which
5. The shopkeeper didn’t want to sell for __he thought was not enough .
A where B. how C. what D. which
6. A warm thought suddenly came to me ___I might use the pocket money to buy some flowers for my mother’s birthday .
A. if
B. when
C. that
D. which
7. See the flag on top of the building ? That was ___ we did this morning .
A when B. which C. where D. what
8．The government has announced that a modern city will be set up in ____is still a wasteland now .
A. what
B. which
C. that
D. where
9．Many people wrote articles on ___Liu Xiang had failed to compete in the event .
A. why
B. what
C. who
D. that
10．The couple are spending their holiday on __is described as one of the most beautiful islands .
A. that
B. what
C. which
D. where
11．The book is meant to ___needs it .
A. who
B. whoever
C. whomever
D. whom
12.In his speech, Premier Wen Jiabao points out that creativity is __it takes to keep a nation highly competitive .
A. how
B. what
C. which
D. that
13．The experience of the Chinese nation attests to a truth____ a nation loses in times of disaster will be made up for by her progress
A. that what
B. what
C. that
D. what that
14．___has recently been done to provide more buses for the people ,a shortage of public vehicles remains a serious problem .
A.That
B.What
C.In spite of what
D.Though what
15.____is certain is ___prevention is more important than treatment .
A.It;that
B.What;that
C.As;what
D.What;what
参考答案和解析：
1.【解析】C figure out后接宾语从句，根据从句要表达的意思“为什么很多昆虫，鸟，和动物在逐渐灭绝”
2.【解析】B“our astronauts desire to do”是主语从句，从句中缺少do的宾语
3.【解析】A“the team had failed to win the game”是词on的宾语从句，从句中不缺主干，故排除B和C.再根据句意“为什么这个队没能赢”
4.【解析】C“he bridge is supposed to be built”是定语从句，修饰名词place。“he cross-river traffic is the heaviest”组在句中做表语，表语从句引导词中没有in which，两空结合
5.【解析】C.那位店主不愿意以他认为不够高的价格出售他的商品。本题考察宾语从句的用法。难度在于“he thought”的干扰。从句中缺少主语故选C. what
6.【解析】C.句意：我脑海中突然出现一个温情的念头，用我的零花钱给妈妈买些鲜花作为她的生日礼物。本题考察名词性从句用法。I might use the pocket money to buy some flowers for my mother’s birthday .做A warm thought 的同位语从句。中间被suddenly came to me隔开，增加了试题难度。此外，部分考生由于对同位语从句和定语从句不分，故错选D为答案
7.【解析】D表语从句中缺did的宾语。
8.【解析】A “____is still a wasteland now .”做介词in的宾语从句，从句中缺主语句意为：政府已经宣布一座现代化的城市将在这片现在仍是废墟的地方建成。
9.【解析】A“___Liu Xiang had failed to compete in the event .”做介词on的宾语，宾语从句中不缺主干，故排除B和C。另外that不引导介词的宾语从句（固定搭配除外），所以排除D。
10【解析】B “__is described as one of the most beautiful islands .”宾语从句，从句中缺少主语，
11.【解析】B whoever在宾语从句中做主语，部分学生，因为只看到介词to，误认为要添whomever做介词的宾语。
12【解析】B “__it takes to keep a nation highly competitive .”做表语从句，从句中缺少takes的宾语，构成it takes sth to do sth 结构。
13【解析】A本题句子结构比较复杂，“____ a nation loses in times of disaster will be made up for by her progress”做a truth的同位语从句，同位语从句中____ a nation loses in times of disaster为主语从句。本句共有两个从句，故有两个引导词。句意为“中华民族的经验证明了一个真理，即，一个民族在灾难中失去的，必将从民族的进步中得到补偿。
14.【解析】C “___has recently been done to provide more buses for the people”在句中做让步状语,而D. Though what错误,因为,一个单一的从句不能用两个连词引导.句意:尽管在为人们提供更多公交车这件事上,投入了很多,但是公交工具的缺乏,仍然是个问题.
15【解析】B “____is certain”在句中做主语,主语从句缺少一个主语,需要用What; “___prevention is more important than treatment .”系表语从句,句意与结构完整,只有that,可以这样用。
what引导名词性从句五种用法
what引导名词性从句的五种用法 一、用法归纳 1. 表示“……的东西或事情”： They’ve done what they can to help her. 他们已经尽力帮助了她。 He saves what he earns. 他赚多少，积蓄多少。 What Mary is is the secretary. 玛丽的职务是秘书。 2. 表示“……的人或的样子”： He is no longer what he was. 他已经不是以前的那个样子。 He is what is generally called a traitor. 他就是人们通常所说的叛徒。 Who is it that has made Fred what he is now? 是谁把弗雷德培养成现在这个样子的？ 3. 表示“……的数量或数目”： Our income is now double what it was ten years ago. 我们现在的收入是10年前的两倍。 The number of the students in our school is ten times what it was before liberation. 现在我校学生的数量是解放前的10倍。 4. 表示“……的时间”： After what seemed like hours he came out with a bitter smile. 似乎过了几个小时他才苦笑着出来。 The young girl was too frightened to speak, standing there for what seemed like hours. 小女孩吓得不敢说话，在那儿站了几个小时。 5. 表示“……的地方”： This is what they call Salt Lake City. 这就是他们称为盐湖城的地方。 In 1492, Columbus reached what is now called America. 1492年哥伦布到达了现在所称的美洲大陆。 二、用法说明 (1) 这样用的what相当于“先行词+关系代词”，所以其前不能有先行词： 你喜欢什么就拿什么吧。 正：You can have what you like. / You can have everything (that) you like. 误：You can have everything what you like. (2) 有时what 可用作限定词，其后修饰一个名词： I gave him what books I had. 我把我所有的书都给他了。 He gave me what money he had about him. 他把身边带有的钱全给了我。 (3) What 后的名词可以是复数名词或不可数名词，但通常不能是单数可数名词： 误：I gave him what book I had.
高中英语 定语从句教学设计优质课
T e a c h i n g D e s i g n Grammar — The Attributive Clause (I) (who, whom, which, that, whose) 淅川二高贾丽君 I. Teaching aims: 1. Help students understand what the Attributive Clause is and its function. 2. Enable students to use relative pronouns (who, whom, which, that, whose) in the Attributive Clause properly. 3. Encourage students to express their love to fathers using the Attributive Clause. II. Teaching important and difficult points: Enhance students’ proficiency and accuracy in using the relative pronouns to write the Attributive Clauses. III. Teaching methods: Task-based teaching method; Audio-lingual method; Cooperative learning; Group discussion IV. Teaching steps: Step I：Lead in 1. Guess a riddle. This is a man who loves us very much. This is a man whose love is as great as a mother’s.
高三英语名词性从句教案
语法复习专题（11） Unit11 名词性从句 一、考点聚焦 1、名词性从句中连接词的运用 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。 （1）that的用法。 ①主语从句、表语从句、同位语从句中用that但不能省略。如： That they are good at English is known to us all. The problem is that we don’t have enough money. She expressed the hope that they would come to China one day. ②宾语从句中的连接词that有时可省有时又不可省，在以下几种情况中that不能省略：（A）当that从句和主句谓语动词之间有插入词语或者从句主语之间有插入语时，that不可省略；（B）当that 从句与另一名词性从句并列作宾语时，that不能省；（C）当that作介词宾语时，that不可省掉。如： He judged that,because he was a child, he did not understand wine Everyone knew what happened and that she was worried. The reason lies in that she works harder than the others do. ③that从句作主语和宾语时，可以用it 来替换成以下几种结构表达。 (A)It is clear/certain/likely/true/surprising that… （B）It is a pity/shame/good idea/no wonder that ...（C）It is said/reported/ believed/known/thought/suggested that … （D）It seems/happens that。如：It happened that I went out last night. It is said that China will win in the World Cup. ④that和what的区别。 that 引导名词性从句时，在主从句中不以当任何句子成分，也没有任何含义；而what 引导名词性从句时，在主从句中都要充当一定的句子成分，what可以分解成定语从句中的先行词 + 关系代词即常说的先行词 + that。如： It’s shame that he has made such a mistake. Do what he says. ⑤同位语从句与定语从句中that的区别。 同位语从句中的连词that只起连接作用，在从句中不担当任何句子成分；而定语从句中的关系代词that在句中做宾语或主语，宾语与先行词有修饰关系。如果句子是同位语从
what引导名词性从句
what引导名词性从句 what引导主语从句 1. What David used to say was always new and worth hearing and all his pupils loved him. 2. What makes the book so special is the name of the writer. 3. What impresses me about his painting is the colors he uses. 4. What you said at the meeting describes a bright future for the company. 5. What is important is that we let others know we care about them. 解析考查主语从句的引导词。根据句子结构可知，系动词is前的句子缺少主语，表示“重要的事情”要用what。 6. What some people regard as a drawback is seen as a plus by many others. 意思：一些人看作是缺点的东西却被许多其他的人看作优点. 7. What struck me most in the movie was the father's deep love for his son. 解析本题考查主语从句。句意：这部电影让我最感动的地方就是父亲对儿子的深深的爱。主句谓语动词was之前为主语从句，其中缺少主语指事物，故使用代词what。
What引导宾语从句 1.I’m interested in what you’ve sai d. (介词后的宾语从句) 2. Tina is much more confident behind the wheel than what she was when she started. (介词后的宾语从句) 3. If you swim in a river or lake, be sure to investigate what is below the water surface. Often there are rocks or branches hidden in the water. 解析如果你在河里或湖里游泳的话，务必调查清楚水面之下有什么。水中经常隐藏着石头或树枝。根据后面rocks and branches可知，此处要用what来引导。 4. Reading her biography，I was lost in admiration for what Doris Lessing had achieved in literature. 解析句意：读了多丽丝·莱辛的传记，我很钦佩她在文学上获得的成就。考查名词性从句。考查宾语从句的连接词。在介词for后的是宾语从句，从句中缺少achieve的宾语，故用what引导。(介词后的宾语从句) 5. Pick yourself up.Courage is doing what you're afraid to do. 解析考查名词性从句。句意：跌倒后再站起来。勇气是做你不敢做的事情。这里含有一个宾语从句，引导词在从句中作do的宾语，所以用what。 6. It is difficult for us to imagine what life was like for slaves in the ancient world.
高一英语定语从句教案
高一英语定语从句教案 一、基本概念 1. 定语从句： 修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。 2. 先行词： 被定语从句修饰的名词 3. 关系词： 引导定语从句的关联词成为关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as；关系副词有where, when, why。关系词常有3个作用：1）引导定语从句。2）代替先行词。3）在定语从句中担当一个成分。 二、关系代词和关系副词的意义及用法 指人：who, that,(指人常用who,不常用that) 主语 指物：which, that 指人：whom, who, that（who常用在在非正式和口语体中） 宾语(关系代词作宾语时常可省略) 关系代词指物：which, that 定语：whose （whose + n.=of which + n. ） 关系词 时间：when 关系副词----状语地点：where = 介词+ which 原因：why 解题技巧：关键看从句缺何种成分 三、例句练习讲解 1.Yesterday I helped an old man ＿lost his way.昨天我帮助了一位迷路的老人。 2.The man ＿you met just now is my friend. 你刚才见到的那个人是我的朋友。 3.This is the pen ＿he bought yesterday. 这是他昨天买的笔。 4.He has a friend ＿father is a doctor. 他有个父亲是医生的朋友。 注意：whose指物时，常用以下结构来代替，例： 门坏了的那间教室很快就会被修好。 The classroom whose door is broken will soon be repaired. The classroom the door of which is broken will soon be repaired. 你喜欢那本封面是黄色的书吗？ Do you like the book whose cover is yellow? Do you like the book the cover of which is yellow? 5.I still remember the day ＿I first came to this school.我仍然记得第一次来到这学校 的那一天。 6.Shanghai is the city ＿I was born. 上海市我出生的地方。 7.Please tell me the reason ＿you missed the plane. 请告诉我你错过航班的原因。 注意：关系副词引导的从句可以由“介词+which”引导的从句替换 8.易错题：This is the mountain village (which) I visited last year. I'll never forget the days (which) I spent in the countryside. 习惯上总把表地点或时间的名词与关系副词where, when联系在一起而做错题。
名词性从句精讲(讲解+练习)
名词性从句精讲 在句子中起名词作用的句子叫名词从句(Noun Clauses）。名词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。That he will come h ere surprises me. I know that he will come here. The news is that he will come here.The new that he will come here surprises me. 一、名词性从句的相同点：1.结构 2.连接词 引导名词性从句的连接词可分为三类： 从属连接：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 二、四大名词性从句的剖析 1.主语从句 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： That he suddenly fell ill last week made us surprised. 上星期他突然生病了让我们很惊讶。 Whether he will be able to come remains a question.他是否能够来仍然是一个问题。What he wants to tell us is not clear. 他要跟我们说什么，还不清楚。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 +形容词+主语从句It is very interesting that he likes such kind of books. （2）It + be +名词+主语从句It is a pity that he missed the lecture. （3）It + be +动词的过去分词+ that从句It is said that they have won the game. （4）It +不及物动词+ that从句It seems that something is wrong with the computer. 另注意在主语从句中用来表示必须、理应如此、建议、要求等语气时，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.宾语从句 名词性从句用作宾语叫宾语从句，在句中可以作谓语动词或介词的宾语。引导宾语从句的连接词与
名词性从句 教案
Noun Clauses Teaching aims: 1.Review the use of Noun Clauses 2.Consolidate the use of Noun Clauses by finishing some exercises Teaching procedure: Step1: Daily greetings. Step2: Read the teaching aims together Step3: The teacher guides the students to learn the learning material about Noun Clauses within 3 minutes. Step4: Fill in the following two blanks to master the function of the conjunctives summary the function of the conjunctives. Ⅰ
Ⅱ Step5: Show the following sentences on the screen and let the students judge which type of Noun Clauses they are. 1.What you are doing is very difficult. 2. Tom hopes( that) the teacher won’t ask him a question. 3. We must pay attention to what we said and did. 4. This is what I want. 5. The news that he passed the exam surprised me 6. The news that he told us is not true. 7. It was in the morning that he was late Step6: Complete the following the exercises within 5 minutes 选择题 1. We all know the truth _____ the earth goes round the sun A. that B. which C. what D. whether 2. Information has been put forward _____ more middle school graduates will be admitted into universities. A. if B. that C. whether D. how 3. The trouble is _______ we can get food. A. where B. which C. that D. what
高中定语从句讲课教案
高中定语从句讲课教案
Book7Unit5Attributive Clause(定语从句)教案 一．教材分析 定语从句是高考要点，虽然近些年的高考全国卷不再有单选题，但是定语从句在完形填空、阅读理解、语法填空以及短文改错中仍然是重要考点。并且在作文中使用定语从句在考试作文中为避免使用过多的单句，让同学们可以尝试使用定语从句等稍复杂的复合句，以增加作文的亮点和深度，从而提升作文的档次，获得更高的分数！ 二．学情分析 五班的同学们对定语从句还是比较感兴趣的，一部分同学掌握的还不错，但是并不是所有同学掌握程度都一样，所以对定语从句及时的复习和巩固是有必要的。尤其是在期中考试之前，给学生们定定心，打打气，有助于提高他们学英语的自信心。 三．学习目标。 1．进一步理解定语从句的概念。 2. 学会判断定语从句，分析定语从句的构成； 3. 掌握有关定语从句的解题技巧，培养综合运用语言的能力，特别是能在作文中熟练使用定语从句。 四. 教学重点和难点 重点是给同学们呈现清楚定语从句的分类和几种特殊情况；难点是给他们设置的两个练习：把单句组合成复合句；当场用定语从句作文。 五．教学过程 Step1. Warming up Show a picture of Class5 and a sentence “We love this family, where we can learn English well.” 设计思路：首先让同学们感到集体的温暖，齐读这个定语从句，让他们自己先感受认识定语从句，为接下来的课堂内容做铺垫。 Step2．定语从句的概念和构成。 (一)概念。 在复合句中，用来修饰____________和____________的从句叫做定语从句。被修饰词叫____________, 用来引导定语从句的关联词叫_____________。定语从句分为____________和_____________。 （二）构成。
名词性从句的教学设计
名词性从句的教学设计 陆丰林启恩纪念中学蔡少燕 一、学情分析 教学对象为高中二年级学生。学生已经进行了高中英语一年的学习，渐渐习惯了我的教法。他们会对课堂内容提出自己的疑惑和勇于阐述见解，并且从课内知识拓展到课外，通过多种渠道获取学习资源。不过，本班学生的水平参差不齐，有些差距还相当大。因此在教学过程中，布置的任务要兼顾各个层次的学生，使他们都有所收获。 二、教材分析 这是名词性从句语法课的第一次系统的学习，尽管之前在课本中已经让学生对名词性从句有了初步的理解，可是如何将已学的知识进行总结、归纳，找出其内在联系，找出其规律，并在此基础上去扩展知识、指导实践，从而使学生对知识掌握得更加牢固更加深刻是我这节课的重点。我的目标是根据学生水平和教学设计进行整合或增减，让不同层次的学生在课堂上都有所收获。 三、教学目标 Enable the students grasp the definition, kinds and use of noun clauses. 四、教学难点重点 1. How to distinguish the noun clauses. 2. How to tell the appositive clause from the attributive clause. 五、教具 Multi—media，a test paper 六、教学策略 环环相扣，设计紧凑。首先从简单句和名词性从句的对比入手，引出名词性从句的含义。并通过不同从句的基本特点让学生分辨属于哪一种名词性从句。接着，引导学生理解不同引导词的由来，并总结规律。然后，集中精力对付名词性从句的语序、时态及单复数概念的问题，让学生明白在运用名词性从句时要注意的一些问题。最后是名词性从句中.whether与if，同位语从句和定语从句的辨用。 在教学过程中，教师的基本任务是“导”，即起组织和引导的作用。教师应注意和研究如何启发诱导学生积极主动地参与教学活动。教师在教学中应指导学生自学，掌握自学方法，培养分析问题和解决问题的能力。 七、教学过程 Step1. Task I.什么叫“名词性从句”？ 名词性从句在功能上相当于名词 1.His job is important. What he does is important 2.This is his job This is what he does every day 3.I don’t like his job I don’t like what he does every day 4.I don’t know about the man, Mr. White I don’t know about the fact that he is a teacher. （这个部分主要是通过简单句中的一个单词让学生明白名词性从句就相当于一个名词的作用，不过就是由不同的引导词引导的一些句子放在不同词的位置上。这个部分我设计是让学
what与whatever引导的从句
what与whatever引导的从句 作者：佚名文章来源：本站原创点击数：777 更新时间：2014-6-28 what与whatever引导名词性从句的区别 what和whatever作为引导词来引导从句，它们之间到底有什么异同点？what只能引导名词性从句 ，如主语从句、宾语从句、表语从句和同位语从句，whatever既可以引导名词性从句，又可以引导让 步状语从句。 一、what引导名词性从句 what引导名词性从句时，可在主语从句、宾语从句、表语从句和同位语从句中充当成分，其意思 主要有以下两种：一是含有疑问含义，表示“什么……”；二是相当于“名词/代词+关系代词引导的 定语从句”结构，意为“……的事情/东西/样子/颜色”等。 下面我们看看what在句中的意思以及相应的句子转换。 1. I have tried my best to do what I can to help him. 为了帮助他，我已经尽我的最大努力去做我所能做的事情。 what引导宾语从句，在句中相当于the thing that。 2. Before a problem can be solved，it must be obvious what the problem is. 在解决问题前，我们必须要弄清楚问题是什么。 it 为形式主语，what引导主语从句，且在从句中作表语，what在句中意为“什么”，表示疑问 。 3. Do you have any idea what is actually going on in the classroom？ 你知道教室里正在发生什么事情吗？ what引导同位语从句，此处what也表示疑问，意为“什么”，且what在从句中作主语。 4. —Are you still thinking about yesterday’s game？ —Oh，that’s ____. A. what makes me feel excited B. whatever I feel excited about C. how I feel about it D. when I feel excited
高考英语名词性从句练习题及答案解析
名词性从句专项练习 第一部分：基础题 1. . A. B. C. D. 2. —’s . .5 — I , , a . A. B. C. D. 3. ? . A. B. C. D. 4. — a ? — . A. B. C. D. 5. . I . A. B. C. D. 6. ' . A. B. C. D. 7. . A. B. C. D. 8. ? A. B. C. D.
9. — ? — , ? A. B. C. D. 10. . .5 A. / B. C. D. 11. . A. B. C. D. 12. . ? A. B. C. D. 13. . A. B. C. D. 14. . 20 , . A. ; B. ; C. ; D. ; 15. a . A. B. C. D. 第二部分：强化题 1. ’t . A. B. C. D. 2. A ’s . .5
A. B. C. D. 3. . A. B. C. D. 4. . I . A. B. C. D. 5. , . . A. B. C. D. 6. , , a . A. B. C. D. 7. . A. B. C. D. 8. I . A. B. C. D. 9. a , . .5 A. B. C. D. 10. . A. B. C. D. 11. . A. B. C. D. 12. . A. B. C. D.
13. I’d . (2006年山东模拟题) A. B. C. D. 14. , a . A. B. C. D. 15. — ? —. ’s . A. B. C. D. 高考趋势与重点 名词性从句在历年地高考中几乎都有所涉及，并且每年地命题各有变化。近年来地高考试题更侧重于在一定地语言环境下考查熟练使用英语语序和关联词地能力。因此，在平时地备考复习中我们除了牢固掌握基础知识外，还要多注意一定语境下基础知识地运用。 一、在名词性从句中得用法： 1.…(虚拟语气) .5 2.…（现在完成时） 3.() … …(虚拟语气) 4.(, , , , ,…) … 5. a (a , , , , a , , a …) … 6.…; …; . …; 7.(, , , , …) …; 8.(, ) …(虚拟语气)…
高中英语-名词性从句-教案
名词性从句teaching plan 一、学情分析 名词性从句是高中阶段学生接触到的较难的语法点，很多学生分不清楚名词性从句，定语从句和状语从句之间的区别，经常出现混用的现象。但在高考中名词性从句为必考项目，甚至在学业水平考试中都有要求，因此，学生复习名词性从句的用法有着重要意义，它对于学生分辨各种复合句有一定的指导作用，扫除名词性从句的障碍可以有助于学生学习其他的复合句，并对其书面表达和语法填空的提高有指导意义。 二、教学目标 1.知识与技能 A．复习名词性从句的种类及构成； B．正确辨识并使用名词性从句的连接词； C．复习it作形式宾语在句子中代替宾语从句。 2. 过程与方法 A．图解法 B．列举法 C．讲授法 D．演示法 3. 情感态度与价值观 A．培养学生的规范语言表达； B．让学生体会语言的灵活多变。 C．让学生体验学习的乐趣和成功的喜悦。 三、教学重、难点 1.名词性从句的作用； 2.正确判断并使用连接词； 3.名词性从句的表现形式； 4.It作形式主语和形式宾语的用法。 四、教学方法： 1.合作交流，小组讨论。 2.自主学习，独立思考。 3.探究学习。 五、渗透法制教育 教学步骤： Before class： 一．先学任务 1.复习五种简单句中的“主+谓”结构、“主+谓+宾”结构、“主+系+表”结构； 2.对比以下几个句子，区分其分别属于哪种从句。 1）What she said was right. （主从） 2）I have no idea how she did it.（同位语从句） 3）It’s a pity that you failed the exam.（主从）
高中名词性从句讲解
名词性从句 名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句，其功同名词一样。 一．主语从句 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. It doesn't interest me whether you succeed or not. It is in the morning that the murder took place. It is John that broke the window. 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 is ＋不及物动词＋从句
It seems that… 似乎… It happened that… 碰巧… (4) it ＋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. (right) That President Jiang will visit our school next week is said. (wrong)
高中英语 名词性从句 教案
教学过程 一、复习预习 复合句分为哪几类？ 1、名词性从句 2、形容词性从句 3、状语从句 二、知识讲解 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。 一．主语从句 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。被强调部分指人时也可用who/whom。例如： a) It is a pity that you didn’t go to see the film. 你不去看那场电影真可惜。
b) It doesn’t interest me whether you succeed or not.我对你成功与否不感兴趣。 c) It is in the morning that the murder took place.谋杀案是在早上发生的。（强调句型） d) It is John that broke the window.是John打碎的窗户。（强调句型） 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 is ＋不及物动词＋从句 It seems that…似乎… It happened that…碰巧… It appears that…似乎… (4) It ＋过去分词＋从句 It is reported that…据报道… It has been proved that…已证实… It is said that…据说… 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： 正确表达：It is said that President Jiang will visit our school next week. 错误表达：That President Jiang will visit our school next week is said. （3）It happens/occurs…结构中的主语从句不可提前。例如： 正确表达：It occurred to him that he failed in the examination. 错误表达：That he failed in the examination occurred to him. （4）It doesn’t matter how/whether …结构中的主语从句不可提前。例如：正确表达：It doesn’t matter whether he is wrong or not. 错误表达：Whether he is wrong or not doesn’t matter.
what引导名词性从句的五种用法
what引导名词性从句的五种用法(高考语法要点) 注意：请你在what引导的从句下面划线，并指出其充当的成分。 一、用法归纳 1. 表示“……的东西或事情”相当于the things that…：例如： They’ve done what they can to help her. 他们已经尽力帮助了她。 He saves what he earns. 他赚多少，积蓄多少。 What Mary is is the secretary. 玛丽的职务是秘书。 2. 表示“……的人或的样子”相当于the per son that…。如： He is no longer what he was. 他已经不是以前的那个样子。 He is what is generally called a traitor. 他就是人们通常所说的叛徒。 Who is it that has made Fred what he is now? 是谁把弗雷德培养成现在这个样子的？ 3. 表示“……的数量或数目”相当于the amount/number that…。如：： Our income is now double what it was ten years ago. 我们现在的收入是10年前的两倍。 The number of the students in our school is ten times what it was before liberation. 现在我校学生的数量是解放前的10倍。 4. 表示“……的时间”相当于the time that…例如： After what seemed like hours he came out with a bitter smile.似乎过了几个小时他才苦笑着出来。 The young girl was too frightened to speak, standing there for what seemed like hours. 小女孩吓得不敢说话，在那儿站了几个小时。 5. 表示“……的地方”相当于the place that…。如： This is what they call Salt Lake City. 这就是他们称为盐湖城的地方。 In 1492, Columbus reached what is now called America. 1492年哥伦布到达了现在所称的美洲大陆。 What is now the North Sahara Desert was once a civilized world. 现在的撒哈拉沙漠的北部曾经是一个文明世界。 二、用法说明 (1) 这样用的what相当于“先行词+关系代词”，所以其前不能有先行词： 你喜欢什么就拿什么吧。 正：You can have what you like. / You can have everything (that) you like. 误：You can have everything what you like. (2) 有时what 可用作限定词，其后修饰一个名词： I gave him what books I had. 我把我所有的书都给他了。
(完整版)高考名词性从句详解.doc
高考名词性从句目录 一、引导名词性从句的连接词 二. 主语从句 三、宾语从句 四、表语从句 五.同位语从句 六、名词性 that-从句 七、名词性 wh-从句 八、否定转移 九、高考热点透视 十、专项考点练习
在句子中起名词作用的句子叫名词从句 (Noun Clauses ）。 名词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 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。 一、引导名词性从句的连接词 名词性从句引导词的分类 引导词 常见引导词 补充说明 的类别 that ；if 、whether that 无意义，不充当句子成分， If ，whether 表是否，不充当句 连词 as if ,as though （均表 只起连接作用，引导宾语从句 子成分，只起连接作用，位于 好像、似乎） 可省略 句首时只用 whether what whatever which whichever What 不引导定语从句，引导的名词性从句其意义相当于 连接代词 who whoever “名词 +定语从句”。 whom whomever 连接代词有词义，在句中担任主语，表语，定语或宾语 whose whosever when whenever 有词义，在句中担任状语。 什么时候 什么地 where where, 连接副词 wherever when , how 方 why, 为什么 how ,怎么样 however why 二. 主语从句 What he wants to tell us is not clear. Who will win the match is still unknown. Where the English evening will be held has not yet been announced. 注意： 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 当堂练习： （1）It is immediately clear ____ the financial crisis will soon be over. （ 2） ____ was most important to her, she told me, was her family. （ 3）watch was lost is unknown. （ 4）he finished writing the composition in such a short time surprised us all. 三、宾语从句 We must never think (that) we are good in everything while others are good in nothing. He has told me that he will go to Shanghai tomorrow. （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。） I want to know what he has told you. 注意： 当 think, believe, imagine, suppose 等等动词引起的否定性宾语从句中，要把上述主句中的动 词变为否定式。即将从句中的否定形式移到主句中。例如： We don ’tthink you are here. 我们认为你不在这。