表语从句详细讲解及练习-完整版
表语从句讲解和练习
表语从句一、表语从句的引导词1. 由that引导The fact is that he doesn’t really try. 事实是他没有做真正的努力。
The trouble is that I have lost his address. 麻烦的是我把他的地址丢了。
My suggestion is that we should tell him. 我的建议是我们应该告诉他。
His sole requirement was (is) that the system work. 他唯一的要求是这个制度能起作用。
My idea is that we should start making preparations right now. 我的意见是我们马上就开始做准备工作。
2. 由whether引导The question is whether the film is worth seeing. 问题是这部电影是否值得看。
【注意】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。
3. 由连接代词引导who，whom，whose，what，which，whoever，whatever，whicheverYou are not who I thought you were. 你已不是我过去所想像的人。
The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。
The question is who (m) we should trust. 问题是我们应当相信谁。
What I want to know is which road we should take. 我想知道的是我们应走哪条路。
That’s what I want to stress. 这是我想强调的。
That’s what we are here for. 我们来这里就为了这个。
表语从句讲解及专项练习、答案
、表语从句讲解及专项练习概念：表语从句是在复合句中作表语的名词性从句。
放在系动词之后,一般结构是“主语+系动词+表语从句”可以接表语从句的连系动词有be, look, remain, seem等。
"★ The trouble is that we are short of money.困难是我们资金短缺。
★ That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。
★ At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。
引导表语从句的词：'从属连词that、whether、as though、 as if（That引导表语从句时，在口语中，间或可以省略。
）关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever 等；关系副词when, where, why, how, however, whenever, wherever等。
※ 由从属连词that，whether引导的表语从句。
that在引导表语从句时无词义，而whether有词义，意为、“是否”。
这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等。
表语从句对主句主语进行说明、解释，使主语的内容具体化。
:例如：★ The trouble is (that) she has lost his money. 麻烦的事是他丢了钱。
表语从句与宾语从句详解及练习
表语从句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，与连系动词一起构成谓语。
The problem is puzzling. 这个问题令人困惑。
（主语+连系动词+形容词作表语）The problem is when we can get a pay rise.问题是什么时候我们可以得到加薪。
（主语+连系动词+句子作表语（表语从句））※连接表语从句的连接词有：that, what, who, when, where, which, why, whether, how, whoever，whomever，whichever ，whatever等。
还有如because, as if, as though等。
His suggestion is good.His suggestion is that we should stay calm.The question is confusing.The question is when he can arrive at the hotel.※表语从句一定要用陈述语序。
False: The question is when can he arrive at the hotel.Right: The question is when he can arrive at the hotel.※引导名词性从句时if/whether（是否）用法辨析：if不能引导表语从句，只能用whether 来引导。
引导宾语从句时if/whether可以互换，但介词后面的宾语从句只能用whether来引导。
位于句首的主语从句只能用whether来引导，同位语从句也只能用whether来引导。
False: The question is if the enemy is marching towards us.Right: The question is whether the enemy is marching towards us.※不像宾语从句，在有表语从句的复合句中，主句时态与从句时态可以不一致。
(完整版)表语从句讲解及专项练习、答案
表语从句讲解及专项练习概念：表语从句是在复合句中作表语的名词性从句。
放在系动词之后,一般结构是“主语+系动词+表语从句”可以接表语从句的连系动词有be, look, remain, seem等。
★ The trouble is that we are short of money.困难是我们资金短缺。
★ That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。
★ At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。
引导表语从句的词：从属连词that、whether、as though、as if（That引导表语从句时，在口语中，间或可以省略。
）关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等。
※由从属连词that，whether引导的表语从句。
that在引导表语从句时无词义，而whether有词义，意为、“是否”。
这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等。
表语从句对主句主语进行说明、解释，使主语的内容具体化。
例如：★ The trouble is (that) she has lost his money. 麻烦的事是他丢了钱。
高中英语表语从句讲解及专项练习
高中英语表语从句讲解及专项练习概念：表语从句是一种名词性从句，用于复合句中作为表语。
它通常放在系动词之后，结构为“主语+系动词+表语从句”。
常见的连系动词有be。
look。
remain。
seem等。
可以接表语从句的系动词包括：1.be（being,been,am,is,are,was,were)2.feel。
seem。
look。
appear。
sound。
taste。
smell3.stand。
lie。
remain。
keep。
stay4.e。
get。
grow。
turn。
go。
come。
run。
fall5.prove。
turn out例如：We are short of money。
which is causing trouble.（我们资金短缺，这造成了麻烦。
）XXX New England fields。
which is why.（在新英格兰，用石头墙而不用栅栏的原因是什么。
）At that time。
I couldn't seem to think of the right word.（当时，我似乎想不出一个恰当的字眼。
）表语从句可以由从属连词that、whether、as though、as if引导，也可以由关系代词和关系副词引导。
从属连词that在引导表语从句时无词义，而whether有词义，表示“是否”。
主句的主语通常是抽象名词，n（问题），trouble（麻烦），problem（问题），result（结果），chance （可能性），n（建议），idea（想法），reason（理由）等。
表语从句对主句主语进行说明、解释，使主语的内容更具体化。
例如：XXX is whether we should go or stay.（问题是我们应该去还是留下。
）XXX.（麻烦在于我们没有足够的时间。
）因为，好像，仿佛等连词引导的表语从句，从句中的内容是原因、方式、程度等。
例如：He was late because he missed the bus.他迟到了，因为他错过了公交车。
表语从句讲解及练习
表语从句一、定义：表语是用来说明主语的身份、性质、品性、特征和状态的。
表语从句在复合句中作表语的名词性从句，一般结构是“主语＋连系动词＋表语从句”。
表语常由名词、形容词、副词、介词短语、不定式、动词的-ing从句来充当，它常位于系动词（be, become, appear, seem, look, sound, feel, get, smell等词）之后。
连系动词：be动词、表示持续的系动词（keep, remain, stay）、感官动词feel(摸起来，感觉) , smell(闻起来) , sound(听起来) , taste(尝起来，吃起来) 等、表示变化的系动词（become, grow, turn, fall, get, go,）、表终止的系动词prove, turn out(结果是，证明是)、seem, appear（看起来···）连系动词通常不用于被动语态和进行时态中。
He has become what he wanted to be ten years ago. 他已经成为了他10年前想成为的。
His suggestion is that we should stay calm. 他的建议是，我们应该保持冷静。
1.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。
Eg: The problem is puzzling. 这问题令人困惑主语连系动词形容词作表语The problem is when we can get a pay rise.问题是什么时候我们可以加薪.主语连系动词一个句子作表语2.连接表语从句的连接词有：引导表语从句的词有从属连词that、whether、as though(if)；关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等。
表语从句讲解及专项练习
表语从句讲解及专项练习表语从句讲解及专项练习概念：表语从句是在复合句中作表语的名词性从句。
放在系动词之后,一般结构是“主语+系动词+表语从句”可以接表语从句的连系动词有be, look, remain, seem等。
★ The trouble is that we are short of money.困难是我们资金短缺。
★ That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。
★ At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。
引导表语从句的词：从属连词that、whether、as though、 as if（That引导表语从句时，在口语中，间或可以省略。
）关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever 等。
※由从属连词that，whether引导的表语从句。
that在引导表语从句时无词义，而whether有词义，意为、“是否”。
这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，Right: The question is when he can arrive at the hotel.B. 不可以用if，而用whether 连接表语从句(as if 例外）。
引导宾语从句时可以互换if/whether 位于介词后要用whether位于句首时要用whether。
(完整版)表语从句讲解及专项练习、答案
表语从句讲解及专项练习概念：表语从句是在复合句中作表语的名词性从句。
放在系动词之后,一般结构是“主语+系动词+表语从句”可以接表语从句的连系动词有be, look, remain, seem等。
★ The trouble is that we are short of money.困难是我们资金短缺。
★ That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。
★ At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。
引导表语从句的词：从属连词that、whether、as though、as if（That引导表语从句时，在口语中，间或可以省略。
）关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等。
※由从属连词that，whether引导的表语从句。
that在引导表语从句时无词义，而whether有词义，意为、“是否”。
这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等。
表语从句对主句主语进行说明、解释，使主语的内容具体化。
例如：★ The trouble is (that) she has lost his money. 麻烦的事是他丢了钱。
高中英语表语从句讲解及练习
表语从句1、概述用作表语的从句叫作表语从句，它位于主句中的连系动词之后。
引导表语从句的词有从属连词that、whether、as though(if)；关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等。
可以接表语从句的连系动词由be, look, remain, seem等。
That引导表语从句时，在口语中，间或可以省略。
The trouble is that we are short of money.困难是我们资金短缺。
That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。
At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。
2、由从属连词that，whether引导的表语从句。
that在引导表语从句时无词义，而whether有词义，意为、“是否”。
这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等。
表语从句对主句主语进行说明、解释，使主语的内容具体化。
The trouble is (that) she has lost his money. 麻烦的事是他丢了钱。
The question is whether we need more ice cream.问题是我们是否还需要一些冰淇淋。
表语从句讲解及练习
The Predicative Clause表语从句在复合句中作表语的从句称作表语从句，位于连系动词（be，seem，remain等）之后。
1. that 引导的表语从句连接词that 仅起连接作用，无意义，在句中不作任何成分，通常不可省略。
这种从句往往是对主句主语的内容起进一步解释的作用。
The chance is that one smoker in four will die from smoking.2. whether 引导的表语从句连接词whether起连接作用，意为“是否、究竟、到底”，（注意：if不能引导表语从句) 在句中也不作任何成分。
The question is whether what man will turn up in time.3. what, which, who, whom, whose引导的表语从句连接代词what, which, who, whom, whose除在句子中起连接作用外，还可在从句中从当主语、表语、定语。
Tom is no longer what he used to be.The question is which of us should come first.The problem is who is really fit for the hard job.The important thing is whose name should be put on the top of the list.4. where, when, why, how引导的表语从句连接副词where, when, why, how除在句中起连接作用外，在从句中还充当时间、地点、方式、原因状语，本身具有词义。
That’s where I can’t agree with you.This is why Sara was late for the meeting.This is how they overcome the difficulties.My strongest memory is when I attended an American wedding.5. 其他连词as if, because, as, as though 引导的表语从句because引导表语从句通常只用于This/That/It is because…结构中。
表语从句讲解及专项练习、答案
表语从句【2 】讲授及专项演习概念：表语从句是在复合句中作表语的名词性从句.放在系动词之后,一般构造是“主语+系动词+表语从句”可以接表语从句的连络动词有be, look, remain, seem等.★ The trouble is that we are short of money.艰苦是我们资金缺乏.★That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因.★At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个适当的字眼来.引诱表语从句的词：从属连词that.whether.as though. as if（That引诱表语从句时,在白话中,间或可以省略.）关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等;关系副词when, where, why, how, however, whenever, wherever等.※由从属连词that,whether引诱的表语从句.that在引诱表语从句时无词义,而whether有词义,意为.“是否”.这时主句的主语常常是些抽象名词,如question(问题),trouble(麻烦),problem(问题),result(成果),chance(可能性),suggestion(建议),idea(设法主意),reason(来由)等.表语从句对主句主语进行解释.解释,使主语的内容具体化. 例如：★ The trouble is (that) she has lost his money. 麻烦的事是他丢了钱.★ The question is whether we need more ice cream.问题是我们是否还须要一些冰淇淋.★The problem was that it was too valuable for everyday use.问题是它作为日常之用太珍贵了.★What she could n’t understand was that fewer and fewer students showed interest in her lessons. 我们不能懂得越来越少的学生对他的课不感兴致.※由关系代词引诱的表语从句.关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等引诱表语从句,在句中作主语.宾语.表语,关系代词不能省略.例如：★ The question is which of us should go.问题是我们哪一个应当去.★ The problem was who could do the work.问题是谁能做这项工作.★ That's what he is worrying about.那就是他在放心的事.★ That's what we should do.那是我们应当做的.※由关系副词引诱的表语从句.关系副词when, where, how, why 除在句子起衔接感化外,在从句中还充当时光,地点,方法或原因状语,本身具有词义.例如：★Go and get your coat. It's where you left it. 去把雨衣拿来.就在你本来放的地方.★I had neither a raincoat nor an umbrella. That’s why I got wet through. 我们既没伞也没雨衣,这是我们淋湿的原因.★That is how mice ruin many stores of grain every year.那就是老鼠是如何每年伤害大量食粮的.★ That is what he is worried about.那就是他所放心的.※由连词because,as if/as though等引诱的表语从句.★ It looked as if it was going to snow.看起来似乎要下雪了.★ That's because we never thought of it.这是因为我们从未想过此事.★ It seems as if he didn’t know the answer.似乎他不知道答案.留意A. 表语从句必定要用陈述语序.False: The question is when can he arrive at the hotel.Right: The question is when he can arrive at the hotel.B. 不可以用if,而用whether 衔接表语从句(as if 破例）.引诱宾语从句时可以交换if/whether 位于介词后要用whether位于句首时要用whether.引诱表语从句,主语从句,同位语从句时要用whether.False: The question is if the enemy is marching towards us.Right: The question is whether the enemy is marching towards us.Right: It looked as if he had understood this question.C.不像宾语从句,在有表语从句的复合句中,主句时态和从句时态可以不一致.Right: The question is who will travel with me to Beijing tomorrow.Right: The question is why he cried yesterday.D. that在表语从句中不可以省失落.根本用法表语从句只能置于主句之后,而主句的动词只能是接洽动词.名词性从句在be等系动词后作表语时被称为表语从句例如：★The problem is how we can get the things we need.问题是我们如何能弄到我们须要的器械. (how 在表语从句中充当方法状语)★ The scissors are not what I need. 这把铰剪不是我所须要的.(what 在表语从句中充当宾语) ★What I told him was that I would find him a good play. 我告知他的是我会给他找个好脚本.(what在主语从句中作直接宾语,that作为表语从句的引诱词在该表语从句中不充当句子成分,不能省略)★That is what I want to tell you.那就是我想要对你讲的.(what在表语从句中充当直接宾语)★That is why she failed to pass the exam. 那就是她测验不合格的原因.(why 在表语从句中充当原因状语)表语测试1. The question is ________ we will have our sports meet next week.A. thatB. ifC. whenD. whether2．The reason why he failed is ________he was too careless.A. becauseB. thatC. forD. because of3. Go and get your coat. It’ s ________you left itA. whereB. thereC. there whereD. where there4．The problem is _________to take the place of TedA. who can we getB. what we can getC. who we can getD. that we can get5. What I want to know is ______ he likes the gift given by us.A. thatB. ifC. whetherD.不填6. The reason is_________ I missed the bus.A. thatB. whenC. whyD. what7. That is __ ___ we were late last time.A. thatB. whenC. whyD. what8. She looked _________ she were ten years younger.A. thatB. likeC. asD. as though9.—I fell sick!--I think it is _______ you are doing too much.A. whyB. whenC. whatD. because10. The reason why he hasn’t come is ___________.A. because his mother is illB. because of his mother’s being illC. that his mother is illD. for his mother is ill11. —He was born here.-- That is _______ he likes the place so much.A. thatB. whatC. whyD. how12.That is ______ Lu Xun once lived.A. whatB. whereC. thatD. why13．_______your father wants to know is________ getting on with your studies.A. What; how are youB. That;how you areC. How;that you areD. What;how you are14. The trouble is__________ we are short of tools.A. whatB. thatC. howD. why that15. America was __________was first called “India” by Columbus.A. whatB. whereC. the placeD. there where16. China is becoming stronger and stronger. It is no longer_________ .A. what it used to beB. what it was used to beingC. what it used to beingD. what it was used to be17. ________he really means is ________he disagrees with us.A. What … thatB. That … whatC. What … whatD. That … what18. The energy is ________ makes the cells able to do their work.A. thatB. whichC. whatD. such19 —I drove to Zhuhai for the air show last week.—Is that_____ you had a few days off？A. why B .what C. when D. where20 .I had neither a raincoat nor an umbrella ____I got wet through.A. It’s the reasonB. That’s whyC. There’s whyD. It’s how21. See the flags on top of the building? That was ______ we did this morning.A. whenB. whichC. whereD. what22. --- Are you still thinking about yesterday’s game?---Oh, that’s _____.A. what makes me feel excitedB. whatever I feel excited aboutC. how I feel about itD. when I feel excited23. What surprised me was not what he said but ______ he said it.A. the wayB. in the way thatC. in the wayD. the way which 答案1~5: DBACC6~10 :ACDDC11~15:CBDBA16~20: AACAB21~23: DAA。
1表语从句经典讲解与练习
2) My suggesstion is that we (should) start early
tomorrow.
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whether在表语从句中表 “是否”,但不充当 句子的成分。if 不引能导表语从句.如:
他早上来晚的原因是他晚了一分钟而没赶上火车。
The reason why he was late was that he missed the train by one minute this morning （当主语是reason时，表语从句要用that引导而不是because）
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那就是他出生的地方。
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where, when, why, how引导的表语从句
连接副词where, when, why, how除在句中起连接作用外，在从 句中还充当时间、地点、方式、原因状语，本身具有词义。
e.g. That’s where I can’t agree with you. This is why Sara was late for the meeting. This is how they overcome the difficulties.
headmaster.
名词充当表语
刚才站在你前面的那个人是我的校长。
代词充当表语
② I didn’t know that it was you at that time.
当时我不知道那是你。
③ The door remained closed.动词过去分词充当表语
门仍然关着。
（完整版）表语从句讲解及练习
（完整版）表语从句讲解及练习表语从句1．定义：用作表语的从句叫做表语从句。
2．引导表语从句的关联词的种类：(1)从属连词that。
在从句中不做成分。
如：The trouble is that I have lost his address.麻烦是我把他的地址丢了。
The reason was that he was late for school.(2)从属连词whether,as,as if。
如：1.He looked just as he had looked ten years before.他看起来还与十年前一样。
2.The question is whether they will be able to help us. 问题是他们是否能帮我们。
注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：All this was over twenty years ago, but it’s as if it was on ly yesterday.这都是20多年前的事了，但宛如昨天一样。
The key is whether we can solve the problem.//It looked as if it was going to rain.注：能跟表语从句的谓语动词一般为系动词be, seem, look，sound等。
如：He looked just as he had looked ten years before. 他看起来还与十年前一样。
It sounds as if someone is knocking at the door. 连接代词who, whom, whose, what, which, whoever, whatever, whichever 在表语从句中做主语、宾语等。
如：The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。