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1、 关于高三英语重要知识点总结2023 【一般过去时】 1. 表示过去某一时间发生的动作或存在的状态。 例句 She went to the zoo yesterday. 2. 在时间、条件状语从句中代替过去将来时。 例句 He said when she came he would tell her. 【一般将来时】 1. 表示将来发生的动作或存在的状态, 常与表示将来的时间状语连用。 例句 I dont know what will happen in the future. 2. 常用来表示将来时的构造包括： (1) shall / will + 动词原形：(单纯) 表将来, 一般不用于条
2、件句。 (2) be going to + 动词原形：(规划)准备做。 (3) be about to + 动词原形：马上或刚要去做某事,通常不与时间状语连用,但可与when引导的从句连用。 (4) be to + 动词原形：预定要做。 (5) be doing 表示按规划、安排马上发生的动作,常与go, start, set out, leave, reach, arrive, return, come, move等表位移的动词连用。 【现在完成时】 1. 表示过去发生或已经完成的某一动作对现在造成的影响或结果。 例句 Have you had your supper yet? Yes, I
3、 have just had it. 2. 常与介词for, during, in, within, over等引导的时间状语连用, 表示过去的某一行为始终连续到现在。 例句 I havent seen my English teacher for a long time. 3. 表示反复或习惯性的动作, 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. 表示从过去到现在没有发生过的动作。 例句 I havent swept the floor for a w
4、eek. 5. 用在时间、条件状语从句中, 表示从句动作先于主句动作完成。 例句 Ill tell him after you have left. 6. 在“级+ 名词”或在“这是第几次”之后跟定语从句，从句用现在完成时。 例句 This is the third time I have been there. This is the best tea I have ever drunk. 【过去完成时】 1. 表示在过去某一时刻以前已经开头并始终连续到这一时刻、或是在此刻前已经完成的动作。 例句 By the end of last term, we had learned 1,000 E
5、nglish words. 2. 有些动词 (如： hope, think, expect, mean, intend, suppose, want等) 的过去完成时可表示过去未曾实现的盼望、准备或意图。 例句 I had hoped to see more of Beijing. 高三英语重要学问点归纳 各种时态的被动语态 被动语态概述 被动语态的概念：它是动词的一种形式，表示主语与谓语之间的执行或被执行关系。主动语态表示主语是谓语动作的执行者，例如：They saw the little boy crying by the river. 被动语态表示主语是谓语动作的承受者，例如：The l
6、ittle boy was seen crying by the river. 被动语态的构成 被动语态的形式是由“助动词be+动词的过去分词”构成。助动词be随着主语的人称、数、时态等的不同而变化。几种常见时态的被动语态形式如下： 1. 一般现在时 am/is/are + 过去分词 例如：Rice is planted in the south of China. 2. 一般过去时 was/were + 过去分词 例如：These trees were planted the year before last. 3. 一般将来时 will/shall + be + 过去分词 例如：A spo
7、rts meeting will be held next week in our school. 4. 现在进展时 am/is/are + being + 过去分词 例如：Your radio is being repaired now. 5. 过去进展时 was/were + being + 过去分词 When he got there, the problem was being discussed. 6. 现在完成时 have/has + been + 过去分词 His work has been finished. Has his work been finished? Yes, i
8、t has. / No, it hasnt. 7. 过去完成时 had + been + 过去分词 高三英语常考学问点 1.devotesto doing奉于 2.fight against对抗，反对，与作斗争 3.selflessly无私地 4.be free from免于，不受 5.be in prison入狱，在狱中服刑 6.the first man to do第一个的人 7.The time when I first met him was a very difficult period of my life. 第一次见到他的时候是在我一生中特别困难的时期。 8.He was gen
9、erous with his time,for which I was grateful. 他非常大方地赐予我时间，我为此特别感谢。 9.become out of work.失业 10.hope that/to do 11.as soon as I could尽快，立刻 12.We were put into a position in which we had either to accept we were less important,or fight the government. 我们被置于这样一个境地：要么我们承受低人一等的现实，要么跟政府作斗争。 13.Only 位于句首，修饰
10、状语从句时，主句采纳局部倒装的语序。 Only in this way can you come up with a solution to the problem. 只有这样，你才能想出解决这个问题的方法。 14.as a matter of fact事实上 15.blow up爆炸,打气 16.be equal to和公平 17.in trouble处于逆境 遇到麻烦 18.be willing to do sth.情愿，乐于 19.turn to变成;求助于，借助于,翻到，转向 turn to sb forhelp 向某人求助 20.lose heart灰心;泄气,丢失士气,失去信念 2
11、1.escape from逃脱，逃离，从逃出 22.should have done本应做而未做 neednt have done本不需要做而做了 cant have done过去不行能做过(对过去的否认推想) must have done对过去的确定推想 23.pass the exam.通过考试 24.be better educated受到良好（教育） e to power执政 26.be proud to do sth.be proud of sth为而骄傲 27.set up创立，建立，架起，建筑 The company was set up ten years ago.公司是十年前
12、建立的。 28.be sentenced to被判处 29.Do you have any thoughts on that你认为那怎么样? 30.to my understanding按我的理解to my opinion 31.be accepted by被录用、承受 32.die from死于(事故等外部缘由)die of死于(疾病等自身缘由) 33.under way正在进展 34.point of view观点 pete with与竞争 36.advise v. advise+n./pron.advise+ doing advise sb.to do sth. advise+that从句(从句的谓语用“should+v原”，should常省略) 注：与advise用法类似的动词如forbid,allow,permit,admit,consider等直接接动词作宾语时要用动名词，但接宾补时后跟不定式。