高三英语知识点精选归纳5篇分享.docx

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1、高三英语知识点精选归纳5篇提供英语是我们学习的主要科目之一，英语作为国际性语言，学好英 语自然有许多好处。学习英语要从最基础的学问开头学，而且需要端 正学习态度，由于学习外语需要坚持。下面就是我给大家带来的高三 英语学问点总结，盼望能关心到大家！高三英语学问点1cant help doing sth.禁不住做某事，不由得不做某事She couldnt hep smiling.比拟cant help but do 不得不;不能不 When thestreets are full ofmelting snow,you canthelpbutgetyour shoes wet.(1) cannot

2、but不能不，只能He couldnotbutfeeldisappointed.归纳(1) help (sb.) (to) do sth. Help me get him back to bed at once. / By helping them we are helping save ourselves.(2) help.with sth. 关心做某事 In those days heused to help her mother with her gardening.(3) help oneself / sb. to sth.给自己 / 别人夹菜 /22.should have done

3、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对过去确实定推想.pass the exam.通过考试23 .be better educated 受到良好教育 e to power 执政24 .be proud to do sth.be proud of sth 为.而骄傲.set up创立，建立，架起，建筑The company was set up ten years ago.公司是十年前 建立的。28 .be sentenced to 被判处.Do you have any thoug

4、hts on that 你认为那怎么样？29 .to my understanding 按我的理角星 to my opinion.be accepted by被录用、接受30 .die from死于（事故等外部缘由）die of死于（疾病等自身 缘由）.under way正在进彳亍31 .point of view 观点 pete with.与 竞争32 .advise v.advise+n./pron.advise+ doing advise sb.to do sth.ioadvise+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

5、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。高三英语学问点精选归纳5篇共享11拿烟等；擅 自拿用 May I help you to some more vegetables?（4） help.in sth. 在方面关心某人 She offered tohelp Rose in the housekeeping when I am not here.（5） help out帮助（做事;克服困难等）Ive often helped Bob out when hes been a bit short of money.

6、2.含g。的短语go around处处走/跑.（疾病）流传，（谣言）传开;g。after 追求;g。ahead说吧，请吧，做吧;go away离开，出去 go back 走网头路，翻悔转变;go bad 变坏;go boating去划船go fishing 去钓鱼;go for a walk去漫步go hiking去徒步旅行;go home回家go in for宠爱，从事于;go into进入，加入go mad发疯go off离去，去世;go on连续，进展，依据;go on doing连续做;go out出去，发出去，熄灭，不时兴;go over讨 论，检查，搜查 go shopping 去

7、商店;go skating 去滑冰;go straight along 沿着;go swimming 去游泳go through通过，经受，认真检查;g。to bedgo up上升例句Well go through the items one by one.我们 要逐条讨论。She has gone back to her old habits.她又回 到了 已往的习惯。Come on Sunday by yourself - we can go over the house together.星期天你要过来.我们一起检查一 下房子。His speech went on for so long

8、 that people began to fall asleep.他的演讲持续很长时间，结果人们开头想 睡。That expression has gone out. Nobody Uses it today. 那个短语已经过时了，现在没有人在用它。The young fellow hasnt realized that he has gone wrong.这个年轻人还没有 意识到他已经误入歧途。Tired of going shopping with his wife, Mr. Liu pretended to have something important to do.厌烦与妻子一起去

9、购物，刘先生假装有重要的事情要做。高三英语学问点2虚拟语气虚拟语气也是一个难点。所谓虚拟语气是表示说话人的愿望、假 设、猜测或建议，而不表示客观存在的事实。它通过句子的谓语动词 的特别形式来表示。现归纳如下：纯假设，用虚拟，动词时态退一级：条件句，分主 从，主句谓语前加would (should,could, might);表愿望，用虚拟，wish 后面接宾语(从句)：现在过去与将来，动词时态退一级：提建议，用 虚拟，宾语(从句)动词用(should)do：俩建议，三要求，再加坚持与命（suggest,advise,demand,require,request,insist,order）： I

10、t is time和eoukd rather,后接丛句用虚拟：局部主语从句中，谓语用虚拟结构（It is necessry/i m po rta nt/nat u ra l/nat u ra l/stra nge/stra nge thatshould do）。 下面举例说明：A、If you came tomorrow,we would have the metting. （条件句虚拟）B、Without air,there would be no living things.（同上）C、We wish we had arrived there two hours earlier.（表示愿望

11、虚拟）D He demanded that we （should）start right away.（表示 建议虚拟）E、It is（high）time that we left （should leave）now.（特另U从 句虚拟）F、I would rather you gave me the book.（同上）G It is necessary that we should clean the room everyday,（主语从句虚拟）H He speaks English so fluently as if he were English.（特别从句虚拟）高三英语学问点3各种时态的

12、被动语态被动语态概述4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 little 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

13、 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 sports meeting will be held next week in our school.4. 现在进行时am/is/are + being +过去分词例如：Your radio is being repaired now.5. 过去进行时 was/were + being + 过去分词When he got there, the

14、 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, it has. / No, it hasnt.7. 过去完成时had + been +过去分词高三英语学问点4【一般过去时】.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.1 .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

15、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结构包括：(1) shall / will +动词原形：(单纯)表将来，一般不用于 条件句。(2) be going to +动词原形：(方案)准备做.。(3) be about to +动词原形：即将或刚要去做某事,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表示按方案、支配即将发生的动作，常与go, start, set ou

16、t, leave, reach, arrive, return, comez 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 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。H列句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,

17、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 week.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O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

18、 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 English 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。H列句I had hoped to see more of Beijing.高三英语学问点5.devotes.to doing 奉于1 .fight against对抗,

19、反对，与.作斗争.selflessly 无私地4 .be free from 免于，不受.be in prison入狱，在狱中服刑5 .the first man to do 第一个的人6 .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。7 .He was generous with his time,for which I wasgrateful.他非常慷慨地赐予我时间，我为此特别感谢。8 .become out of work .失业.hope that

20、./to do9 .as soon as I could 尽快，立刻10 . 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：要么我们接受低人一等的现实，要么 跟政府作斗争。11 .0nly位于句首，修饰状语从句时,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.blow up爆炸，打气15 .be equal to和公平.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，丧失士气，失去信念21.escape from逃脱，逃离，从逃出