高中英语表语从句知识点及练习含答案(共4页).docx

精选优质文档-----倾情为你奉上表语从句一、定义： 在句子中起表语作用的从句叫做表语从句，位于系动词的后面也是名词性从句的一种二、表语从句的引导词引导表语从句的词有连词that, whether，连接代词和连接副词，关系代词型what，以及as if, as though, because等连词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It seems that he was late for the train. 看来他没搭上火车。

It seems to me that we should answer for this. 在我看来，我们似乎应该对此事负责It appears that she was wrong. 看来她错了It appears to her that he wants to teach us all he has.在她看来，他似乎要把他所会的都教给我们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The question remains whether they will be able to help us.问题还是他们能否帮我们注意】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You 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Fame and personal gain is what they’re after. 他们追求的是名利He is no longer what he was. 他已经不是以前的他了4. 由连接副词引导The problem is how we can find him. 问题是我们如何找到他That was when I was fifteen. 这是我15岁时发生的事That’s where I first met her. 那就是我第一次遇见她的地方That’s why he didn’t come. 这就是他没有来的缘故That’s why I object to the plan. 这就是我反对这个计划的原因That’s where you are wrong. 这就是你不对的地方5.由as if , as though, as引导At that time，it seemed as if I couldnt think of the right word.当时，我似乎怎么也想不出一个恰当的字眼来。

It isn’t as if you were going away forever. 又不是你离开不回来了It looked as if he had understood this question. 看起来他好像理解这个问题了Now it was as though she had known Millie for years. 现在好像她认识米莉已有好多年了似的It is not as though we were poor. 又不是我们家里穷Things are not always as they seem to be. 事物并不总是如其表象He looked just as he had looked ten years before. 他看起来还与十年前一样6. 由because引导It is because I love you too much. 那是因为我太爱你了That’s because you can’t appreciate music. 这是因为你不能欣赏音乐If I’m a bit sleepy, it’s because I was up all night. 如果我有点困，是因为一夜没睡。

Its because I passed a slip of paper for John to Helen in class. 这是因为我在上课中替约翰传纸条给海伦Its just because he doesnt know her. 这是仅仅因为他不认识她注意】because 可引导表语从句，但与之同义的since, as, for等也不用于引导表语从句 三、连词that的省略问题引导表语从句的that通常不省略，但在口语或非正式文体中有时也可省略：My idea is (that) we should do it right away. 我的意见是我们应该马上干The trouble is (that) he is ill. 糟糕的是他病了练习：1. The question is ________ we will have our sports meeting next week.A. that B. if C. when D. whether2．The reason why he failed is ________he was too careless.A. because B. that C. for D. because of3. Go and get your coat. It’ s ________you left itA. where B. there C. there where D. where there4．The problem is _________to take the place of TedA. who can we get B. what we can getC. who we can get D. that we can get5. What I want to know is ______ he likes the gift given by us.A. that B. if C. whether D.不填6. The reason is_________I missed the bus.A. that B. when C. why D. what7. That is _____ we were late last time. A. that B. when C. why D. what8. She looked _________ she were ten years younger.　A. that B. like C. as D. as though9.—I fell sick!--I think it is _______ you are doing too much.A. why B. when C. what D. because10. The reason why he hasn’t come is ___________.A. because his mother is ill B. because of his mother’s being illC. that his mother is ill D. for his mother is ill11. —He was born here.-- That is _______ he likes the place so much.A. that B. what C. why D. how12. That is ______ Lu Xun once lived.A. what B. where C. that D. why13．_______your father wants to know is________ getting on with your studies.A. What; how are you B. That；how you are C. How；that you are D. What；how you are14. The trouble is__________we are short of tools.A. what B. that C. how D. why that15. America was __________was first called “India” by Columbus.A. what B. where C. the place D. there where16. China is becoming stronger and stronger. It is no longer_________ .A. what it used to be B. what it was used to beingC. what it used to being D. what it was used to be17. ________he really means is ________he disagrees with us.A. What … that B. That … whatC. What … what D. That … what18. The energy is ________ makes 。