《四大语法从句和非谓语动词》由会员分享，可在线阅读，更多相关《四大语法从句和非谓语动词（16页珍藏版）》请在金锄头文库上搜索。
1、第一单元-名词性从句Chapter One-The Noun Clause (v2.5) 概念：在一个英语句子当中，特定的成份必须用名词性结构来表示。名词性结构分为两种： 名词和名词从句。名词从句就是语法功能相当于名词或名词短语的从句。简而言之,它是一 种用从句来代替名词的句型。考生常见问题: 缺乏“名词意识”.1._ (1). Save money is beneficial for ones life after retirement. (X) (2). There are more and more young criminals in the society has drawn the
2、 attention of media. (X)2. _ Some people believe that mobile phones have taken the place of write letters. 名词性从句重点句型 1. What 从句(Proverb) Do what you say, say what you do. Say what you mean, mean what you say.(写作) 通过打工，我们获得的不仅仅是工作经验。它同样能帮助我们把在学校里学到的东 西运用到实践当中。(Apply A into B)_ _2. What 从句的加强版-Whateve
3、r/Whoever/all 引导的从句 (写作) 我们无论做什么事都要把它做好。_(写作) 任何一个有责任感(a sense of responsibility)的人都应该为自己的所作所为负责。_(口语) Do you have any plans for your future? 目前除了通过雅思考试我其他什么都不想。 中式英语：Now I dont think anything except passing the IELTS test._(写作) 政府要做的就仅仅只是进一步落实(implement)该政策。_3. 主语从句的变形1由连词 that 引导的主语从句，在实际使用中 that
4、从句一般由 it 做形式主语。 That practice makes perfect (熟能生巧) is known to us. (Rare)It is known to us/widely accepted that practice makes perfect. (Common)Tip: 在英语当中表示“据”的句型一般都用 It is + 过去分词 + that 引导的主语从 句(一般表示某种情况。) 据估计: It is estimated that 据报道: It is reported that . 从图表当中我们可以看到: It could be noted from the
5、graph that主语从句高分句型： 的确/确实 It is true that (It is a fact that) + 主语从句 (写作) 环境问题确实很严重，但我认为还是可以解决的。Failed Example: The environment problem is really serious, but I think we can still solve it. Decent Example: _ _表示 “做是重要/必要的”的时候, 主语从句必须用虚拟语气(should+动词原型).It is important/essential/vital/necessary that s
6、b/sth (should) do sth 在我看来,政府向老年人提供经济援助至关重要.As far as I am concerned, it is essential that the government provides financial aid to the aged. (X)4. 由疑问词(how, when, where, whether, why, who)等引导的名词性从句 考生常见问题： (写作) 很多人根本不明白存钱的目的何在.Many people dont know what is the purpose of save money. (X) _ _5. 宾语从句：
7、 注意事项 1：当主句的谓语是 think, believe 等时，如果后面跟的宾语从句要表示否定意 思， 则把谓语动词 think, believe 变成否定形式，宾语从句为肯定句形式。 例句： 我认为我们不应该允许大学生结婚。I think we should not allow college students to get married. (X) _注意事项 2：It 作形式宾语的情况。 有时可以用 it 来代替宾语从句作形式宾语，而将宾语从句放到句子后半部分。 例句： (Before) Police departments in the United States and Cana
8、da see that they respond to calls for help as quickly as possible as central to their role.2(After) Police departments in the United States and Canada see it as central to their role that they respond to calls for help as quickly as possible.(写作) 有些人认为我们花那么多钱在环保上面根本就是浪费时间。Some people think that we s
9、pend so much money on environmental protection is simply waste of time. (X) _ _6. 表语从句： 什么是表语跟在 be 动词后面的成份。如 I am a student 当中 I 是主语，am a student 加在一起是谓语，而 be 动词 am 后面的 a student 就是表语。考生常见问题: (写作) The major reason why animals are facing the extinction is because people have paid little attention to
10、the problem. (X)7. 同位语从句： 特点：同位语从句一般跟在一些比较容易识别的“标志性”名词后，如：idea, fact, rumor, news, hope, belief, argument, thought, doubt 等后面，在含义上对前面的这个名词的 内容起进一步详细解释说明的作用，而在语法上则同这个名词处于相同语法地位，因此称 为同位语从句。 例句： （口语）Why would you like to go abroad? 错误实例：The financial condition in my family is quite poor motivates me to
11、 study hard. _ _同位语从句在雅思写作中的运用举例 (写作) Before: The heavy work in the government will inevitably affect womens family lives. For example, most female employees in the U.S government are either single or divorced. After: _ _8. 名词性从句之间的替换：SomeSome peoplepeople believebelieve thatthat somesome unpaidunpaid communitycommunity serviceservice shouldshould bebe a a compulsorycompulsory partpart ofof highhigh schoolschool programsprograms. . ToTo whatwhat extentextent dodo youyou agreeagree oror
