高三英語二輪復習知識點
勤奮不是天生就有的，而是后天自己養(yǎng)成的。產(chǎn)生勤奮的原因有多種，有的是心懷抱負和信念，也有的是因為某種原因或在某事上受挫，從而勤勉起來。勤奮學習，是你現(xiàn)在最應該做的，以下是小編給大家整理的高三英語二輪復習知識點，希望能幫助到你!
高三英語二輪復習知識點1
虛擬語氣在一些特殊詞中的使用或含蓄條件句
1.wish后的賓語從句。
與現(xiàn)在愿望不一致，用主語十過去時，例如：
I wi。hIwere you.
與過去愿望不一致，用主語+had+過去分詞，例如：Iwish I had visited the White House whenI was in the States與將來愿望不一致，用主語+would (could)+原形。
2.It's time句型：當lt's tine后用that從句時應該為主i吾+should+動詞原形或主語十過去時，例如：It，s time thatyou went to school.或It's time that you should go to schooL
3- If only引起的感嘆句相當于“How I wish+賓語從句”。
(l)If only he could come.他要能來就好了。
(2)If only I had known the answer.我要早知道答案就好了。
4.WOuld rather，as if(though)引導的從句也需使用虛擬語氣，表示過去的情況用過去完成時，表示現(xiàn)在與將來的情況用過去時，例如：
(l)I'd rather you posted the letter right away.
(2)She loves the children as if they were hers.
5.含蓄虛擬條件句含蓄條件句是指句中沒有明顯的虛擬條件句，而是利用其他手段來暗示存在虛擬條件。但是這類隱含式虛擬條件句往往都可以轉(zhuǎn)化為if引導的條件句。常用來表示含蓄虛擬條件的手段有：
(1)介詞或介詞短語。如but for，but that，without,in case of, under more favorable condition等。
(2)連詞。如so that, unless, in case, supposing,lest, provided(倘若……)，for fear that(唯恐)，in orderthat, on condition that, if only(要是……就好了)等。
注意：lest, for fear that和in case引起的從句中謂語動詞多用should+動詞原形，但也可以不用虛擬語氣，而用動詞的陳述語氣形式。例如：The foreign teacher spokeslowly in case we misunderstood him這位外籍教師說得很慢以免我們誤解。
(3)通過上下文及內(nèi)在含義，句中往往有but,otherwise, unfortunately等類似轉(zhuǎn)折詞。
without, but. but for, otherwise引起的短語或句子常暗含著含蓄條件。例如：
①Without you,1 would never know him
②But for your oooperation, we wouldn't have done it
③But that she was afraid, she would have said no. .
④i would be most glad to help you, butI am busy now.
⑤I would have come to the party yesterday, but ljwas working.
⑥I am busy now, otherwise l would do you the favor!
高三英語二輪復習知識點2
一、就近一致原則
1.由or，not only...but also...，neither...nor...，either...or...，whether...or...，not...but...等連接兩個或兩個以上的并列主語時，通常根據(jù)就近一致原則，謂語動詞要與離它最近的主語在數(shù)上保持一致。
Neither his parents nor I am able to persuade him to change his mind.
2.here/there引導一個句子而主語又不止一個時，通常根據(jù)就近原則，謂語動詞要與離它最近的主語在數(shù)上保持一致。
Here is a ruler，a few pencils and two copybooks.
二、意義一致原則
1.謂語動詞必須用單數(shù)的情況
(1)表示學科的名詞以及works(工廠)，news(消息)等作主語時，雖然本身為復數(shù)形式，但表示單數(shù)意義時，謂語動詞仍用單數(shù)。
Politics is his favorite subject.
(2)表示某些組織機構的名詞、書/報名、國名、地名等作主語時，雖然形式上是復數(shù)，但所表示的意義是單數(shù)，所以謂語動詞用單數(shù)。
Do you know when the United Nations was set up?
2.謂語動詞必須用復數(shù)的情況
表示總稱意義的名詞，如people，police，public，cattle等作主語時，謂語動詞用復數(shù)。
The police are searching for the murderer.
3.謂語動詞的形式依據(jù)主語表示的意義而定
(1)集體名詞，如family，class，group，team，club，company，government，population等作主語時，謂語動詞的形式根據(jù)其在語境中表示的意義而定。當其表示集體意義，強調(diào)整體概念時，謂語動詞用單數(shù);當其表示集體中各個組成部分，強調(diào)個體概念時，謂語動詞用復數(shù)。
As far as I know，his family is not very large but the family are all music lovers.
(2)“the+形容詞/分詞”表示“一類人”時，謂語動詞用復數(shù)。
The poor were looked down upon in the old days.
三、語法一致原則
1.由and連接的兩個名詞作主語
(1)“a/the+名詞單數(shù)+and+名詞單數(shù)”表示一個人(雙重身份)，謂語動詞用單數(shù)。
The teacher and poet often gives lectures around the city.
(2)“a/the+名詞單數(shù)+and+a/the+名詞單數(shù)”表示兩個人，謂語動詞用復數(shù)。
The teacher and the poet have just arrived.
(3)“every+名詞單數(shù)+and+every+名詞單數(shù)”表示每一個人，謂語動詞用單數(shù)。
Every boy and every girl has the right to receive education in our country.
(4)通常由兩個部件組成的物品如：a knife and fork (一副刀叉)等作主語，謂語動詞用單數(shù)。
Bread and butter is not to his taste.
2.表示時間、數(shù)量、長度及價格的名詞，盡管有時是復數(shù)形式但常被看作是一個整體，謂語動詞用單數(shù)形式。
Is fifty pounds enough?
3.“分數(shù)/百分數(shù)+of+名詞”作主語時，謂語動詞的形式根據(jù)of后的名詞的形式來定，如果名詞是可數(shù)名詞復數(shù)，謂語動詞用復數(shù)形式;如果名詞是單數(shù)可數(shù)名詞或不可數(shù)名詞，謂語動詞用單數(shù)形式。
Two-thirds of the books are about science.
Only 30% of the work was done yesterday.
高三英語二輪復習知識點3
一、一般過去將來時
1.概念：立足于過去某一時刻，從過去看將來，常用于賓語從句中。
2.時間狀語：The next day (morning, year…),the following month(week…),etc.
3.基本結構：主語
+was/were +going to + do+其它;主語+would/should + do+其它
4.否定形式：主語+was/were+not + going to + do; 主語+would/should + not + do.
5.一般疑問句：was或were放于句首;would/should 提到句首。
6.例句：He said he would go to Beijing the next day.他說他第二天要去北京。
I asked who was going there.我問，誰要去那里。
二、 現(xiàn)在進行時
1.概念：表示現(xiàn)階段或說話時正在進行的動作及行為。
2.時間狀語：Now, at this time, days, etc. look. listen
3.基本結構：主語+be +doing +其它
4.否定形式：主語+be +not +doing+其它
5.一般疑問句：把be動詞放于句首。
6.例句：How are you feeling today?你今天感覺如何?
He is doing well in his lessons.在課上他表現(xiàn)得很好。
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