由於高中階段要學習的英語知識點比較多，所以從高一開始我們就要注重課後的知識複習和積累。下面是本站小編爲大家整理的高一英語必備的知識點，希望對大家有用!
1. devotes… to doing奉於
2. fight against 對抗，反對，與……作鬥爭
3. selflessly 無私地
4. be free from 免於，不受
5. be in prison 入獄，在獄中服刑
6. the first man to do 第一個…的人
7. The time when I first met him was a very difficult period of my life. 第一次見到他的時候是在我一生中非常艱難的時期。
8. He was generous with his time, for which I was grateful.
他十分慷慨地給予我時間，我爲此非常感激。
9. become out of work. 失業
10. hope that…/to do
11. as soon as I could 儘快， 馬上
12. We were put into a position in which we had either to accept we were less important, or fight the government.
我們被置於這樣一個境地：要麼我們被迫接受低人一等的現實，要麼跟政府作鬥爭。
13. Only 位於句首，修飾狀語從句時，主句採用部分倒裝的語序。 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問題的辦法。
14. as a matter of fact 事實上
15. blow up 爆炸,打氣
16. be equal to 和…平等
高一英語語法知識主語從句
1. 定義：用作主語的'從句叫做主語從句。
2. 構成：關聯詞+簡單句
3. 引導主語從句的關聯詞有三類：
(1) 從屬連詞that。 如：That they were in truth sisters was clear from the facial resemblance between them.
很明顯，她們確是親姐妹，她們的臉型很相似。
(2) 從屬連詞whether。如：
Whether he’ll come here isn’t clear. 他是否會來這裏還不清楚。
(3) 連接代詞who, whom, whose, what, which, whoever, whatever, whichever
連接副詞 where, when, how, why。如：
What she did is not yet known. 她幹了什麼尚不清楚。
How this happened is not clear to anyone. 這事怎樣發生的，誰也不清楚。
Whoever comes is welcome. 不論誰來都歡迎。
Wherever you are is my home ---- my only home. 你所在的任何地方就是我的家----我唯一的家。
高一英語知識要點as的用法
AS作關係代詞,用來引導定語從句:限制性定語從句和限非制性定語從句
一、AS引導限制性定語從句
AS引導限制性定語從句時,通常和such, the same, as(so)等連用,構成 as, the same as, as(so)等結構,在從句中可作主語,賓語和表語。
as意爲―...的那種...,像那樣的‖， as引導限制性定語從句時,既可指人,也可指物。such用於名詞之前時,具有形容詞性質;such單獨使用(即後面不接名詞)時,具有代詞性質。
Don‘t trust such men as praise you to your face.(as作主語)
不要相信那種當面吹捧你的人。
You should read only such books as you can understand without much difficulty.(as作賓語) 你應當只讀那些你讀起來不太難懂的書。
Associate with such as will improve your manners.(as作主語)
要和能改善你的言行的那種人結交。
same as意爲―與...同樣的‖,和such一樣,the same既有形容詞作用,又有代詞性質。
We have arrived at the same conclusion as they have.(as作賓語)
我們已得出和他們同樣的結論。
比較:the 和the 不同,前者是―同那一個相似‖,後者是―正是那一個‖。如：
This is the same watch as I lost.
這同我丟的那塊表一樣。
This is the same watch that I lost?
這正是我丟的那塊表。
(so)意爲―和...一樣‖,後接由many, much等修飾的名詞或由形容詞修飾的單數名詞,注意其語序爲as(so)+adj.+a+n+as,如： It‘s as pleasant a film as I have ever seen. 這是一部和我以往看的同樣好的電影。
As many soldiers as marched were killed.
