高三英語的知識點
高三，與高一高二不同之處在於此時複習的知識是爲了更好的與高考考綱結合，尤其是水平中等或偏下的同學，所以小編整理了高三英語知識點，希望可以幫助到您!
高三英語知識點1
自身代詞概說
表示反射(指一個動作回射到該動作執行者本身.或強調(即用來加強名詞或代詞的語氣.的代詞叫做自身代詞。
自身代詞的用法
1.在句中作賓語，表示動作回到動作執行者的本身。如：
Please help yourself to some lea.請自己用茶。(作help的賓語.
The girl is too young to look after herself.這女孩太小，還不能照顧自己。(作lookafter的賓語.
He was always ready to help others; he never thought ofhimself他總是幫助別人，從不想到自己。(作thought of的賓語.
2.在句中作名詞或代詞的同位語，用來加強名詞或代詞的語氣，作"親自"、"本人"解。它在句中可置於名詞、代詞之後，也可置於句子末尾。如：
You yourself said so.你自己是這樣說的。
The desk itself is not so heavy.書桌本身並不重。
I fixed the window myself.這窗戶是我自己裝的。
高三英語知識點2
1. access to 接近,進入(某地的)方法; 通路
The only access to that building is along that muddy track.
到那棟建築的通路是沿着那條泥濘的路走。
2. according to 按照,依照,視……而定
The work was done according to his instructions.
那工作是依照他的指示做的。
3. be addicted to 沉溺於……,對……上癮
He became addicted to the drug.
他上了毒癮。
4. belong to 屬於
This dictionary belongs to me.
這本詞典是我的。
5. contribute to 爲……做貢獻,爲……撰稿
Everyone should contribute what he or she can afford to society.
人人都應該儘自己的能力爲社會做貢獻。
6. devote to 獻身，致力於……
He has devoted his life to helping disabled people.
他一生獻身於幫助殘疾人。
7. due to 因爲,由於……而起
His lateness was due to the very heavy traffic on the motorway.
他遲到是因高速公路上車輛過多所致。
8. be equal to 與……相當,有能力勝任……的
Bill is quite equal to running the office.
比爾的能力足以管理這個部門。
9. get close to 靠近,接近
Today many people like to go out to get close to nature.
如今許多人喜歡到戶外去接近大自然。
10. get down to 開始做某事,認真處理某事
It’s time I got down to some serious work.
我該認真乾點正事了。
11. hold to 忠於……,堅持,遵循
Whatever your argument, I shall hold to my decision.
不管你怎樣爭辯,我將堅持我的決定。
12. help oneself to 自取,自用(食物,飲料等)
Help yourself to a cigarette.
請隨便用香菸吧。
13. look forward to 盼望,期待
We are so much looking forward to seeing you again.
我們非常盼望再見到你。
14. lead to 導致
This misprint led to great confusion.
這個印刷錯誤造成很大的混淆。
15. prefer…to…兩者間更喜歡……
I prefer walking to cycling.
我願意步行,不願意騎自行車。
16. pay attention to 注意
Pay attention to what the teacher is talking about!
注意老師說的話!
17. refer to 提到,涉及到,關係到,參考,查閱
What I have to say refers to all of you.
我要說的事和你們大家都有關。
18. relate to 與……有關,涉及……
Wealth is seldom related to happiness.
財富鮮于幸福有關。
19. see to 照看或處理某事物
Will you see to the arrangements for the next committee meeting?
你來處理下次委員會會議安排,好嗎?
k to 堅持,不改變或不放棄
We don’t want to hear your opinions; stick to the facts!
我們不想聽你的想法,只講事實!
to 轉向,求助於,轉而做
The more depressed he got, the more he turned to drink.
他情緒越低落越是借酒澆愁。
to 習慣於……,適應……
She is quite used to working hard.
她很習慣做艱苦的工作。
高三英語知識點3
一、就近一致原則
1.由or，not lso...，...，...，...，...等連接兩個或兩個以上的並列主語時，通常根據就近一致原則，謂語動詞要與離它最近的主語在數上保持一致。
Neither his parents nor I am able to persuade him to change his mind.
引導一個句子而主語又不止一個時，通常根據就近原則，謂語動詞要與離它最近的主語在數上保持一致。
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，雖然本身爲複數形式，但表示單數意義時，謂語動詞仍用單數。
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，雖然形式上是複數，但所表示的意義是單數，所以謂語動詞用單數。
Do you know when the United Nations was set up?
2.謂語動詞必須用複數的情況
表示總稱意義的名詞，如people，police，public，cattle等作主語時，謂語動詞用複數。
The police are searching for the murderer.
3.謂語動詞的形式依據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其在語境中表示的意義而定。當其表示集體意義，強調整體概念時，謂語動詞用單數;當其表示集體中各個組成部分，強調個體概念時，謂語動詞用複數。
As far as I know，his family is not very large but the family are all musiclovers.
(2)“the+形容詞/分詞”表示“一類人”時，謂語動詞用複數。
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+and+名詞單數”表示一個人(雙重身份)，謂語動詞用單數。
The teacher and poet often gives lectures around the city.
(2)“a/the+名詞單數+and+a/the+名詞單數”表示兩個人，謂語動詞用複數。
The teacher and the poet have just arrived.
(3)“every+名詞單數+and+every+名詞單數”表示每一個人，謂語動詞用單數。
Every boy and every girl has the right to receive education in ourcountry.
(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。
Bread and butter is not to his taste.
2.表示時間、數量、長度及價格的名詞，儘管有時是複數形式但常被看作是一個整體，謂語動詞用單數形式。
Is fifty pounds enough?
3.“分數/百分數+of+名詞”作主語時，謂語動詞的形式根據of後的名詞的形式來定，如果名詞是可數名詞複數，謂語動詞用複數形式;如果名詞是單數可數名詞或不可數名詞，謂語動詞用單數形式。
Two-thirds of the books are about science.
Only 30% of the work was done yesterday.
