高三英語(yǔ)知識(shí)點(diǎn)精選歸納5篇分享
在平平淡淡的學(xué)習(xí)中，大家最不陌生的就是知識(shí)點(diǎn)吧！知識(shí)點(diǎn)就是掌握某個(gè)問(wèn)題/知識(shí)的學(xué)習(xí)要點(diǎn)。掌握知識(shí)點(diǎn)是我們提高成績(jī)的關(guān)鍵！下面是小編精心整理的高三英語(yǔ)知識(shí)點(diǎn)精選歸納5篇分享，歡迎大家借鑒與參考，希望對(duì)大家有所幫助。
高三英語(yǔ)知識(shí)點(diǎn)精選歸納5篇分享1
各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)
被動(dòng)語(yǔ)態(tài)概述
被動(dòng)語(yǔ)態(tài)的概念：它是動(dòng)詞的一種形式，表示主語(yǔ)與謂語(yǔ)之間的執(zhí)行或被執(zhí)行關(guān)系。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是謂語(yǔ)動(dòng)作的執(zhí)行者，例如：They saw the little boy crying by the river. 被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是謂語(yǔ)動(dòng)作的承受者，例如：The little boy was seen crying by the river.
被動(dòng)語(yǔ)態(tài)的構(gòu)成
被動(dòng)語(yǔ)態(tài)的形式是由“助動(dòng)詞be+動(dòng)詞的過(guò)去分詞”構(gòu)成。助動(dòng)詞be隨著主語(yǔ)的人稱(chēng)、數(shù)、時(shí)態(tài)等的不同而變化。幾種常見(jiàn)時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)形式如下：
1. 一般現(xiàn)在時(shí) am/is/are + 過(guò)去分詞
例如：Rice is planted in the south of China.
2. 一般過(guò)去時(shí) was/were + 過(guò)去分詞
例如：These trees were planted the year before last.
3. 一般將來(lái)時(shí) will/shall + be + 過(guò)去分詞
例如：A sports meeting will be held next week in our school.
4. 現(xiàn)在進(jìn)行時(shí) am/is/are + being + 過(guò)去分詞
例如：Your radio is being repaired now.
5. 過(guò)去進(jìn)行時(shí) was/were + being + 過(guò)去分詞
When he got there, the problem was being discussed.
6. 現(xiàn)在完成時(shí) have/has + been + 過(guò)去分詞
His work has been finished.
Has his work been finished? Yes, it has. / No, it hasn’t.
7. 過(guò)去完成時(shí) had + been + 過(guò)去分詞
高三英語(yǔ)知識(shí)點(diǎn)精選歸納5篇分享2
1.devotes…to doing奉于
2.fight against對(duì)抗，反對(duì)，與……作斗爭(zhēng)
3.selflessly無(wú)私地
4.be free from免于，不受
5.be in prison入獄，在獄中服刑
6.the first man to do第一個(gè)…的人
7.The time when I first met him was a very difficult period of my life.
第一次見(jiàn)到他的時(shí)候是在我一生中非常艱難的時(shí)期。
8.He was generous with his time,for which I was grateful.
他十分慷慨地給予我時(shí)間，我為此非常感激。
9.become out of work.失業(yè)
10.hope that…/to do
11.as soon as I could盡快，馬上
12.We were put into a position in which we had either to accept we were less important,or fight the government.
我們被置于這樣一個(gè)境地：要么我們接受低人一等的現(xiàn)實(shí)，要么跟政府作斗爭(zhēng)。
13.Only 位于句首，修飾狀語(yǔ)從句時(shí)，主句采用部分倒裝的語(yǔ)序。
Only in this way can you come up with a solution to the problem.
只有這樣，你才能想出解決這個(gè)問(wèn)題的辦法。
14.as a matter of fact事實(shí)上
15.blow up爆炸,打氣
16.be equal to和…平等
17.in trouble處于困境 遇到麻煩
18.be willing to do sth.愿意，樂(lè)于
19.turn to變成;求助于，借助于,翻到，轉(zhuǎn)向
turn to sb forhelp 向某人求助
20.lose heart灰心;泄氣,喪失勇氣,失去信心
21.escape from逃脫，逃離，從……逃出
22.should have done本應(yīng)做而未做
needn’t have done本不需要做而做了
can’t have done過(guò)去不可能做過(guò)(對(duì)過(guò)去的否定推測(cè))
must have done對(duì)過(guò)去的肯定推測(cè)
23.pass the exam.通過(guò)考試
24.be better educated受到良好教育
25.come to power執(zhí)政
26.be proud to do sth.be proud of sth為…而自豪
27.set up創(chuàng)立，建立，架起，建造
The company was set up ten years ago.公司是十年前建立的。
28.be sentenced to…被判處……
29.Do you have any thoughts on that你認(rèn)為那怎么樣?
30.to my understanding按我的理解to my opinion
31.be accepted by…被……錄取、接受
32.die from死于…(事故等外部原因)die of死于…(疾病等自身原因)
33.under way正在進(jìn)行
34.point of view觀點(diǎn)
35.compete with…與……競(jìng)爭(zhēng)
36.advise v.
advise+n./pron.advise+ doing advise sb.to do sth.
advise+that從句(從句的謂語(yǔ)用“should+v原”，should常省略)
注：與advise用法類(lèi)似的動(dòng)詞如forbid,allow,permit,admit,consider等直接接動(dòng)詞作賓語(yǔ)時(shí)要用動(dòng)名詞，但接賓補(bǔ)時(shí)后跟不定式。
高三英語(yǔ)知識(shí)點(diǎn)精選歸納5篇分享3
1. can't help doing sth. 禁不住做某事，不由得不做某事
She couldn't hep smiling.
[比較]
(1) can't help but do 不得不……;不能不 When the streets are full of melting snow, you can't help but get your shoes wet.
(2) cannot but 不能不，只能He could not but feel disappointed.
[歸納]
(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. 幫助……做某事 In those days he used to help her mother with her gardening.
(3) help oneself / sb. to sth. 給自己 / 別人夾菜 / 拿煙
等;擅自拿用 May I help you to some more vegetables?
(4) help...in sth. 在……方面幫助某人 She offered to help Rose in the housekeeping when I am not here.
(5) help out 幫忙 (做事;克服困難等) I've often helped Bob out when he's been a bit short of money.
2. 含go的`短語(yǔ)
① go around 到處走/跑.(疾病)流傳，(謠言)傳開(kāi);go after 追求;go ahead 說(shuō)吧，請(qǐng)吧，做吧;go away 離開(kāi)，出去
�、� go back 走網(wǎng)頭路，翻悔改變;go bad 變壞;go boating 去劃船
�、� go fishing 去釣魚(yú);go for a walk去 散步
�、� go hiking 去徒步旅行;go home 回家
�、� go in for 喜愛(ài)，從事于;go into 進(jìn)入，加入
⑥ go mad 發(fā)瘋
⑦ go off 離去，去世;go on 繼續(xù)，進(jìn)展，依據(jù);go on doing 繼續(xù)做;go out 出去，發(fā)出去，熄滅，不時(shí)興;go over 研究，檢查，搜查
�、� go shopping 去商店;go skating 去滑冰;go straight along 沿著;go swimming 去游泳
�、� go through 通過(guò)，經(jīng)受，仔細(xì)檢查;go to bed
�、� go up 上升
[例句] We'll go through the items one by one. 我們要逐條研究。She has gone back to her old habits. 她又回到了已往的習(xí)慣。Come on Sunday by yourself - we can go over the house together. 星期天你要過(guò)來(lái).我們一起檢查一下房子。His speech went on for so long that people began to fall asleep. 他的演講持續(xù)很長(zhǎng)時(shí)間，結(jié)果人們開(kāi)始想睡。That expression has gone out. Nobody Uses it today. 那個(gè)短語(yǔ)已經(jīng)過(guò)時(shí)了，現(xiàn)在沒(méi)有人在用它。The young fellow hasn't realized that he has gone wrong. 這個(gè)年輕人還沒(méi)有意識(shí)到他已經(jīng)誤入歧途。Tired of going shopping with his wife，Mr. Liu pretended to have something important to do. 厭煩與妻子一起去購(gòu)物，劉先生假裝有重要的事情要做。
高三英語(yǔ)知識(shí)點(diǎn)精選歸納5篇分享4
【一般過(guò)去時(shí)】
1. 表示過(guò)去某一時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。
[例句] She went to the zoo yesterday.
2. 在時(shí)間、條件狀語(yǔ)從句中代替過(guò)去將來(lái)時(shí)。
[例句] He said when she came he would tell her.
【一般將來(lái)時(shí)】
1. 表示將來(lái)發(fā)生的動(dòng)作或存在的狀態(tài), 常與表示將來(lái)的時(shí)間狀語(yǔ)連用。
[例句] I don’t know what will happen in the future.
2. 常用來(lái)表示將來(lái)時(shí)的結(jié)構(gòu)包括：
(1) shall / will + 動(dòng)詞原形：(單純) 表將來(lái), 一般不用于條件句。
(2) be going to + 動(dòng)詞原形：(計(jì)劃)打算做……。
(3) be about to + 動(dòng)詞原形：即將或正要去做某事,通常不與時(shí)間狀語(yǔ)連用,但可與when引導(dǎo)的從句連用。
(4) be to + 動(dòng)詞原形：預(yù)定要做……。
(5) be doing 表示按計(jì)劃、安排即將發(fā)生的動(dòng)作,常與go, start, set out, leave, reach, arrive, return, come, move等表位移的動(dòng)詞連用。
【現(xiàn)在完成時(shí)】
1. 表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。
[例句] —Have you had your supper yet? —Yes, I have just had it.
2. 常與介詞for, during, in, within, over等引導(dǎo)的時(shí)間狀語(yǔ)連用, 表示過(guò)去的某一行為一直延續(xù)到現(xiàn)在。
[例句] I haven’t seen my English teacher for a long time.
3. 表示反復(fù)或習(xí)慣性的動(dòng)作, 常與several times, once, twice, frequently等頻度副詞連用。
[例句] I have been to the USA several times.
4. 表示從過(guò)去到現(xiàn)在沒(méi)有發(fā)生過(guò)的動(dòng)作。
[例句] I haven’t swept the floor for a week.
5. 用在時(shí)間、條件狀語(yǔ)從句中, 表示從句動(dòng)作先于主句動(dòng)作完成。
[例句] I’ll tell him after you have left.
6. 在“級(jí)+ 名詞”或在“這是第幾次…”之后跟定語(yǔ)從句，從句用現(xiàn)在完成時(shí)。
[例句] ①This is the third time I have been there.
②This is the best tea I have ever drunk.
【過(guò)去完成時(shí)】
1. 表示在過(guò)去某一時(shí)刻以前已經(jīng)開(kāi)始并一直延續(xù)到這一時(shí)刻、或是在此刻前已經(jīng)完成的動(dòng)作。
[例句] By the end of last term, we had learned 1,000 English words.
2. 有些動(dòng)詞 (如： hope, think, expect, mean, intend, suppose, want等) 的過(guò)去完成時(shí)可表示過(guò)去未曾實(shí)現(xiàn)的希望、打算或意圖。
[例句] I had hoped to see more of Beijing.
高三英語(yǔ)知識(shí)點(diǎn)精選歸納5篇分享5
虛擬語(yǔ)氣
虛擬語(yǔ)氣也是一個(gè)難點(diǎn)。所謂虛擬語(yǔ)氣是表示說(shuō)話人的愿望、假設(shè)、猜測(cè)或建議，而不表示客觀存在的事實(shí)。它通過(guò)句子的謂語(yǔ)動(dòng)詞的特殊形式來(lái)表示。
現(xiàn)歸納如下：純假設(shè)，用虛擬，動(dòng)詞時(shí)態(tài)退一級(jí)：條件句，分主從，主句謂語(yǔ)前加would (should,could，might);表愿望,用虛擬，wish后面接賓語(yǔ)(從句)：現(xiàn)在過(guò)去與將來(lái)，動(dòng)詞時(shí)態(tài)退一級(jí)：提建議，用虛擬，賓語(yǔ)(從句)動(dòng)詞用(should)do：倆建議，三要求，再加堅(jiān)持與命令
(suggest,advise,demand,require,request,insist,order)：It is time和eoukd rather,后接叢句用虛擬：部分主語(yǔ)從句中， 謂語(yǔ)用虛擬結(jié)構(gòu) (It is necessry
/important/natural/natural/strange/strange that??should do)。 下面舉例說(shuō)明：
A、If you came tomorrow,we would have the metting. (條件句虛擬)
B、Without air,there would be no living things.(同上)
C、We wish we had arrived there two hours earlier.(表示愿望虛擬)
D、He demanded that we (should)start right away.(表示建議虛擬)
E、It is(high)time that we left (should leave)now.(特殊從句虛擬)
F、I would rather you gave me the book.(同上)
G、It is necessary that we should clean the room everyday，(主語(yǔ)從句虛擬) H、He speaks English so fluently as if he were English. (特殊從句虛擬)
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