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高三英语常识点汇总 有哪些高考必考常识点

2022-09-23 09:21:02英语访问手机版211

  单词是学习英语最紧张的一环,因为背好单词你才有大概学好英语。有同学不爱好背单词,因为他会感到背单词好费事,为何要背单词,一旦对单词呈现逆反感情的话,你的单词估量也就背不好了,注意本人必定不要呈现这种感情。要让本人从心里爱上单词,这样背单词才有大概背好。

高三英语必背常识点

  【一样平常过来时】

  1. 透露表现过来某一时间发作的举措或存在的状态。

  [例句] She went to the zoo yesterday.

  2. 在时间、条件状语从句中替代过来将来时。

  [例句] He said when she came he would tell her.

  【一样平常将来时】

  1. 透露表现将来发作的举措或存在的状态, 常与透露表现将来的时间状语连用。

  [例句] I don’t know what will happen in the future.

  2. 经常使用来透露表现将来时的布局包含:

  1 shall / will + 动词本相:纯真 表将来, 一样平常不必于条件句。

  2 be going to + 动词本相:筹划计划做……。

  3 be about to + 动词本相:行将或正要去做某事,凡是不与时间状语连用,但可与when引导的从句连用。

  4 be to + 动词本相:预定要做……。

  5 be doing 透露表现按筹划、布置行将发作的举措,常与go, start, set out, leave, reach, arrive,

  return, come, move等表位移的动词连用。

  【目下当今完成时】

  1. 透露表现过来发作或曾经完成的某一举措对目下当今酿成的影响或成果。

  [例句] —Have you had your supper yet? —Yes, I have just had it.

  2. 常与介词for, during, in, within, over等引导的时间状语连用, 透露表现过来的某一行动不断持续到目下当今。

  [例句] I haven’t seen my English teacher for a long time.

  3. 透露表现重复或风俗性的举措, 常与several times, once, twice, frequently等频度副词连用。

  [例句] I have been to the USA several times.

  4. 透露表现从过来到目下当今没有发作过的举措。

  [例句] I haven’t swept the floor for a week.

  5. 用在时间、条件状语从句中, 透露表现从句举措先于主句举措完成。

  [例句] I’ll tell him after you have left.

  6. 在“级+ 名词”或在“这是第几回…”之后跟定语从句,从句用目下当今完成时。

  [例句] ①This is the third time I have been there.

  ②This is the best tea I have ever drunk.

  【过来完成时】

  1. 透露表现在过来某一时刻从前曾经入手下手并不断持续到这一时刻、或是在此刻前曾经完成的举措。

  [例句] By the end of last term, we had learned 1,000 English words.

  2. 有些动词 如: hope, think, expect, mean, intend, suppose, want等

  的过来完成时可透露表现过来不曾实现的但愿、计划或意图。

  [例句] I had hoped to see more of Beijing.

高三英语常识点总结

  各类时态的主动语态

  主动语态概述

  主动语态的观点:它是动词的一种方式,透露表现主语与谓语之间的执行或被执行干系。主动语态透露表现主语是谓语举措的执行者,比方:They saw the

  little boy crying by the river. 主动语态透露表现主语是谓语举措的接受者,比方:The little boy was seen

  crying by the river.

  主动语态的构成

  主动语态的方式是由“助动词be+动词的过来分词”构成。助动词be跟着主语的人称、数、时态等的差别而变革。几种罕见时态的主动语态方式如下:

  1. 一样平常目下当今时 am/is/are + 过来分词

  比方:Rice is planted in the south of China.

  2. 一样平常过来时 was/were + 过来分词

  比方:These trees were planted the year before last.

  3. 一样平常将来时 will/shall + be + 过来分词

  比方:A sports meeting will be held next week in our school.

  4. 目下当今进行时 am/is/are + being + 过来分词

  比方:Your radio is being repaired now.

  5. 过来进行时 was/were + being + 过来分词

  When he got there, the problem was being discussed.

  6. 目下当今完成时 have/has + been + 过来分词

  His work has been finished.

  Has his work been finished? Yes, it has. / No, it hasn’t.

  7. 过来完成时 had + been + 过来分词