《高考英语中常见易混句型用法辨析》由会员分享，可在线阅读，更多相关《高考英语中常见易混句型用法辨析（6页珍藏版）》请在金锄头文库上搜索。
1、高考英语中常见易混句型用法辨析从一道高考题谈起2001年高考中有这么一道单项选择题：_ is known to everybody, the moon travels round the earth once every month.A. It B. As C. That D. What此题的答案为B, as 在这引导一个非限制性定语从句，修饰后面这句内容。但有学生不明白为什么不选A或D。这就说明他们对一些句型结构分辨不清，我们把题目做以下变化：(1) _ is known to everybody that the moon travels round the earth once ever
2、y month. (2) _is known to everybody is that the moon travels round the earth once every month.题答案为A。it作形式主语，真正的主语是that引导的从句。再如： （2004北京）The Foreign Minister said，“ _ our hope that the two sides will work towards peace.A. This is B. There is C. That is D. It is (D)(NMET1995)_ is a fact that English i
3、s being accepted as an international language. A. There B. This C. That D. It (D)而(2)题答案为 D，what在此引导一个主语从句，它在从句当中又充当主语，而后面的that引导的从句则是表语从句。再如：(2004北京) _ is reported in the newspaper, talks between the two countries are making progress.A. It B. As C. That D. What (B)(2004江苏)_ is often the case, we ha
4、ve worked out the production plan.A. Which B. When C. What D. As (D)(1999上海) is mentioned above, the number of the students in senior high school is increasing. A. Which B. As C. That D. It (B)所以易混句型是广大学生学习中的一个难点，也是高考中的一个重点内容，不但在单项选择题中出现，而且在短文改错中，完型填空中也有涉及。笔者连续任教高三毕业班，根据对教材，教学大纲、考试大纲以及对历年的特别是近年的练习题、
5、高考模拟题、高考试题进行分 析、研究和归纳，总结出以下常见易混句型，加以辨析，供同学们参考，不足之处请同行指正。一、(1) It was 3 years _ he came back. (2) It was 3 years ago _ he came back. (3) It is 3 years _ he came back. A. since B. that C. when D. before辨析：(1)题答案为D.意为“过了三年，他才回来。”It在此表时间，特别注意，主、从句时态的一致。再如：But it will be more than 100years before the cou
6、ntry begins once again to look as it did before.(SEFC, SB2A ,P64)此复合句中的从句中用一般现在时表将来动作。(2004福建)Scientists say it may be five or six years _ it is possible to test this medicine on human patients.A. since B. after C. before D. when (C)题答案为B。是强调句型。此句型特点是可以还原。如此句可还原成He came back 3 years ago.再如： (NMET200
7、0) It is the ability to do the job_ matters not where you come from or what you are.A. one B. that C. what D. it (B)(NMET1998) It was about 600 years ago _ the first clock with a face and an hour hand was made.A. that B. until C. before D. when (A)题答案为A. since表从过去到现在为止。 二、(1)It was midnight _ he ret
8、urned home. (2)It was at midnight _ he returned home. A. when B. that C. before D. since辨析：(1)题答案可为A. when引导时间状语从句。“It”在此表时间。再如：（NMET2000） It was an exciting moment for these football fans this year, _for the first time in years their team won the World Cup.A. that B. while C. which D. when (D)(1)题答
9、案也可为C,意为“他还没回到家就已经是半夜了。” 再如：(2004天津) It was evening _ we reached the little town of Winchester.A. that B. until C. since D. before (D)(2)题答案是B。强调句式。三、(1) A team of 15 Indian experts are organizing a workforce of 400 Cambodians, most of _ women. (2) A team of 15 Indian experts are organizing a workfo
10、rce of 400 Cambodians, and most of _ women. (3) A team of 15 Indian experts are organizing a workforce of 400 Cambodians, most of _are women. A. them B. them are C. whom D. that辨析：(1)题答案选A.为独立主格结构，起补充说明的作用。Most of them 与women构成逻辑上的主谓关系。 (2)题答案为B. and连接两个并列句。(3)题答案为C. whom引导一个非限制性定语从句，起补充作用。再如：(NMET1
11、990) He paid the boy 10for washing ten windows, most of _hadnt been cleaned for at least a year.A. these B. those C. that D. which (D)四、(1)_ hard he works, he wont succeed.(2) Hard_ he works, he wont succeed. (3)_ he works hard, he wont succeed. (4)_his hard work, he wont succeed.(5) He works hard;
12、he wont succeed, _. A . although (though) B. However (however) C. As (as) D. In (in) spite of E. Although (although)辨析：(1)题答案为B。however hard等于No matter how hard引导让步状语从句。再如：(NMET 1999) Well have to finish the job, _. A. long it takes however B. it takes however long C. long however it takes D. howeve
13、r long it takes (D)（NMET1995）If we work with a strong will, we can overcome any difficulty,_ great it is.A. what B. how C. however D. whatever (C )（2004湖北）You should try to get a good nights sleep _ much work you have to do.Ahowever B. no matter C. although D. whatever (A)(2)题答案为A或C。as与 though引导让步状语从句用倒装语序。再如： (2001上海)_, I have never seen anyone whos as capable as John. A. As long as I have traveled B. Now that I have traveled so much C. Much as I have traveled D. As I have traveled so much (C)(3)题答案为A或E。引导让步状语从句。再如： (2003北京春季)Mr. Hall understands that _ math has always been
