1、公众号：逆流资源库 免费分享高中英语从句大全 1）表语从句1.定义：用作表语的从句叫做表语从句。2.构成：关联词+简单句3.引导表语从句的关联词的种类：（1）从属连词that.如：The trouble is that I have lost his address.麻烦是我把他的地址丢了。（2）从属连词whether，as，as if.如：He looked just as he had looked ten years before.他看起来还与十年前一样。The question is whether they will be able to help us.问题是他们是否能帮我们。注：
2、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 its as if it was only yesterday.这都是20多年前的事了，但宛如昨天一样。能跟表语从句的谓语动词一般为系动词be，seem，look等。如：It looked as if it was going to rain.看起来天要下雨了。（3）连接代词who，whom，whose，what，which，whoever，whatever，whichever连接副词 where，when，how，why.如：The proble
3、m 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 how he did it.问题是他是如何做此事的。That was what she did this morning on reaching the attic.那就是她今晨上了阁楼干的。解释：1.连词because可引导表语从句。如：I think it is because you are doing too much.我想这是因为你做得太多。2.在一些表示“建议、劝说、命令”的名词后面的表语从句中，谓语动词用虚拟语气。should+动词原形表示，shou
4、ld可省略。如：My suggestion is that we （should）start early tomorrow.我的建议是我们明天一早就出发。表语从句练习题及答案1. The question is _ we will have our sports meet next week.A. that B. if C. whenD. whether2The reason why he failed is _he was too careless.A. because B. thatC. for D. because of3. Go and get your coat. It s _you
5、 left itA. where B. there C. there where D. where there4The 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.
6、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 hasnt come is _.A. because
7、 his mother is ill B. because of his mothers 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. thatB. whatC. why D. how12.That is _ Lu Xun once lived.A. what B. where C. that D. whythat/what的区别1_your father wants to know is_ get
8、ting on with your studies.A. What; how are you B. That；how you areC. How；that you are D. What；how you are2. The trouble is_we are short of tools.A. what B. that C. how D. why that3. America was _was first called “India” by Columbus.A. what B. where C. the place D. there where4. China is becoming str
9、onger 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 be5. _he really means is _he disagrees with us.A. What that B. That what C. What whatD. That what6. The energy is _ makes the cells able to do their work.A. that B.
10、 which C. what D. such高考练习1 I drove to Zhuhai for the air show last week .Is that_ you had a few days off？（NMET1999）A. why B .what C. when D. where2 .I had neither a raincoat nor an umbrella _I got wet through. （1998 上海）A. Its the reason B. Thats why C. Theres why D. Its how3. See the flags on top o
11、f the building? That was _ we did this morning. （06 全国）A. when B. which C. whereD. what4. - Are you still thinking about yesterdays game?(2003北京春) -Oh, thats _.A. what makes me feel excited B. whatever I feel excited aboutC. how I feel about it D. when I feel excited5. What surprised me was not what
12、 he said but _ he said it.（2004湖北）A. the way B. in the way that C. in the way D. the way which答案 DBACCACDDCCBthat/what的区别 DBAAAC高考练习ABDAA2）主语从句1.定义：用作主语的从句叫做主语从句。2.构成：关联词+简单句3.引导主语从句的关联词有三类：（1）从属连词that.如：That they were in truth sisters was clear from the facial resemblance between them.很明显，她们确是亲姐妹，她
13、们的脸型很相似。（2）从属连词whether.如：Whether hell come here isnt clear.他是否会来这里还不清楚。（3）连接代词who，whom，whose，what，which，whoever，whatever，whichever连接副词 where，when，how，why.如：What she did is not yet known.她干了什么尚不清楚。How this happened is not clear to anyone.这事怎样发生的，谁也不清楚。Whoever comes is welcome.不论谁来都欢迎。Wherever you are is my home my only home.你所在的任何地方就是我的家我唯一的家。解释：1.主语从句能用it作形式上的主语。常以it作形式主语的句型有：A.It+be+形容词（obvious，true，natural，surprising，good，wonderful，funn
