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2021年考研英语:不定式语法复习指示

考研英语 英语语法 考研重点语法解析

  考研英语备考很多事情都要提上日程了,看看哪些是该注意的,下面由出国留学网小编为你精心准备了“2021年考研英语:不定式语法复习指示”,持续关注本站将可以持续获取更多的考试资讯!

  2021年考研英语:不定式语法复习指示

  一、不定式做主语

  (1)做形式主语的代词:

  不定式做主语, 通常用it充当形式主语, 把做主语的不定式短语后置。 如:

  It took me only five minutes to finish the job.

  To be frank, it is a great relief to have the task fulfilled in so short a time.

  (2)引导逻辑主语的介词:

  不定式的逻辑主语一般由介词for引导,但下列表示人的性格行为特征的形容词做表语时, 不定式的逻辑主语则由of引导:

  absurd, bold, brave, courageous, careful, careless, clever, wise, foolish, silly, stupid, good, nice, kind, thoughtful, considerate, greedy, generous, honest, modest, polite, rude, cruel, selfish, lazy, wicked, wrong。如:

  Experts say walking is one of the best ways for a person to stay healthy.

  It’s clever of you to have invented such a device.

  (3)不定式做主语补足语:

  掌握常用不定式做主语补足语的句型。注意不定式表示的动作发生的时间,并采用相应形式。如:

  said

  reported

  thought

  be to do sth.

  believed

  known

  supposed

  Byron is said to have lived on vinegar and potatoes.

  The bank is reported in the local newspaper to have been robbed in broad daylight yesterday.

  二、不定式做宾语

  (1)必须接不定式做宾语的动词:

  掌握要求接不定式做宾语的动词:

  agree, afford, aim, arrange, appear, ask, attempt, choose, claim, decide, desire, determine, expect, fail, guarantee, hope, endeavor, intend, long, mean, manage, offer, ought, plan, ...

与不定式语法相关的考研英语

2020考研英语语法:不定式的时态

考研英语 英语时态 不定式语法

  考研英语有许多题目组成,方便大家及时了解,下面由出国留学网小编为你精心准备了“2020考研英语语法:不定式的时态”,持续关注本站将可以持续获取更多的考试资讯!

  2020考研英语语法:不定式的时态

  一、虚拟语气的重点

  1.一些常见的虚拟语气的句型或结构。

  2.虚拟语气的特殊形式,即用来表示要求、的建议、的命令、的提议、的意愿等的主语从句、的宾语从句、的表语从句和同位语从句中的虚拟形式。

  3.主从句表示不同的时间概念、的事实或假设情况,从而交错成为复合虚拟语气。

  4.含蓄条件句中的虚拟语气的表示愿望的虚拟形式。

  上述四个要点往往在完形填空或者阅读理解里面存在,尤其是每年完形填空都至少有一道直接考这方面的知识的题目,而在阅读理解里,我们掌握上述四个重点对于我们理解文章的大意和作者态度很有帮助,了解哪些观点是作者假设的、的虚拟的,哪些是真实的,这样对于我们回答关于作者态度观点题很有帮助。

  下面我们将主要从上述四个方面来重点论述在考试中应该注意的问题。

  二、虚拟语气的常见类型和句型

  (1) 由wish引起的表示愿望的虚拟语气

  A.用wish表示对现在的愿望时,它所引起的宾语从句中谓语动词形式为:过去式(be动词用were)。

  B.用wish表示对将来的愿望时,它所引起的宾语从句中谓语动词形式为:would, could, might+ 动词原形。

  C.wish用于对过去的事实表示一种不可能实现的愿望时,宾语从句中的谓语动词形式为:had+动词过去分词或could, would + have +动词过去分词。

  The picture exhibition bored me to death I wish I had not gone to it.

  ---“I let Joe borrow our radio for the afternoon.”

  ---“That’s all right, but I wish he would buy one of his own.”

  I wish that he weren’t so lazy.

  (2) had hoped引起的宾语从句中备用语动词形式为would+动词原形,表示一种过去未实现的愿望或令人失望的事。

  His father had hoped that his son would go to business with him, but his son became an artist later.

  (3) would (had) rather, would as soon, would sooner和would prefer所引起的从句中要求用过去式表示当时或将来的情况,用过去完成时表示过去的情况,表示希望或婉转的责备。例如:

  I’d rather you posted the letter right away. 我倒希望你把这封信立刻寄出去。

  I would prefer he didn’t...

与不定式语法相关的考研英语

英语学习:关于英语四六级考试中不定式语法的重要性[1]

高考
2011年12月06日 04时04分,《英语学习:关于英语四六级考试中不定式语法的重要性[1]》由出国留学网liuxue86.com英语编辑整理.

英语四级、英语六级不定式语法的重要性

1. 某些动词后要接不定式

某些及物动词后只能接不定式作宾语,其中最常用的动词有agree, afford, arrange, appear, ask, attempt, care, choose, continue, decide, demand, desire, determine, expect, fail, fear, forget, hate, hesitate, hope, intend, learn, like, love, manage, mean, neglect, offer, plan, prefer, prepare, pretend, promise, refuse, regret, remember, seek, tend, try, volunteer, want, wish等。

What do you plan to do tomorrow?

She hated to move from such a nice village。

In class teachers should try to get feedback from their students

2. 不定式的被动式

不定式有被动式,当不定式的逻辑主语是这个不定式所表示的动作的承受者,不定式要用被动式,在句中可作主语,宾语,定语,状语,复合宾语等。作定语时,通常表示在谓语动作后将要发生的动作。

The last question to be discussed today is how to do the job more efficiently。

She preferred to be given more difficult work to do。

3. 不定式的完成式

当不定式的动作发生在谓语动词的动作之前,不定式要用完成式,在句中可作宾语,状语以及构成复合宾语,复合谓语。

She seemed to have heard about the news already。

He was believed to have been a very rich man。

4. 不定式的完成被动式

当不定式的逻辑主语是这个不定式所表示的动作的承受者,且不定式的动作发生在谓语动词的动作之前,不定式要用完成被动式,在句中可作主语,宾语或构成复合宾语,复合谓语。

The forest fire is reported to have been put out last night。

It is supposed to have been finished without referring to any reference books。

5. 带逻辑主语的不定式短语

不定式可以有逻辑主语,其构成形式为“for +代词的宾格(或名词) +不定式”。 带逻辑主语的不定式短语可在句子中作主语、宾语、表语或状语等。

It is not easy for you ...

与不定式语法相关的四六级英语

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