由于高中阶段要学习的英语知识点比较多，所以从高一开始我们就要注重课后的知识复习和积累。下面是本站小编为大家整理的高一英语必备的知识点，希望对大家有用!
1. devotes… to doing奉于
2. fight against 对抗，反对，与……作斗争
3. selflessly 无私地
4. be free from 免于，不受
5. be in prison 入狱，在狱中服刑
6. the first man to do 第一个…的人
7. 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非常艰难的时期。
8. He was generous with his time, for which I was grateful.
他十分慷慨地给予我时间，我为此非常感激。
9. become out of work. 失业
10. hope that…/to do
11. as soon as I could 尽快， 马上
12. 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：要么我们被迫接受低人一等的现实，要么跟政府作斗争。
13. Only 位于句首，修饰状语从句时，主句采用部分倒装的语序。 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办法。
14. as a matter of fact 事实上
15. blow up 爆炸,打气
16. be equal to 和…平等
高一英语语法知识主语从句
1. 定义：用作主语的'从句叫做主语从句。
2. 构成：关联词+简单句
3. 引导主语从句的关联词有三类：
(1) 从属连词that。 如：That they were in truth sisters was clear from the facial resemblance between them.
很明显，她们确是亲姐妹，她们的脸型很相似。
(2) 从属连词whether。如：
Whether he’ll come here isn’t clear. 他是否会来这里还不清楚。
(3) 连接代词who, whom, whose, what, which, whoever, whatever, whichever
连接副词 where, when, how, why。如：
What she did is not yet known. 她干了什么尚不清楚。
How this happened is not clear to anyone. 这事怎样发生的，谁也不清楚。
Whoever comes is welcome. 不论谁来都欢迎。
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。
高一英语知识要点as的用法
AS作关系代词,用来引导定语从句:限制性定语从句和限非制性定语从句
一、AS引导限制性定语从句
AS引导限制性定语从句时,通常和such, the same, as(so)等连用,构成 as, the same as, as(so)等结构,在从句中可作主语,宾语和表语。
as意为―...的那种...,像那样的‖， as引导限制性定语从句时,既可指人,也可指物。such用于名词之前时,具有形容词性质;such单独使用(即后面不接名词)时,具有代词性质。
Don‘t trust such men as praise you to your face.(as作主语)
不要相信那种当面吹捧你的人。
You should read only such books as you can understand without much difficulty.(as作宾语) 你应当只读那些你读起来不太难懂的书。
Associate with such as will improve your manners.(as作主语)
要和能改善你的言行的那种人结交。
same as意为―与...同样的‖,和such一样,the same既有形容词作用,又有代词性质。
We have arrived at the same conclusion as they have.(as作宾语)
我们已得出和他们同样的结论。
比较:the 和the 不同,前者是―同那一个相似‖,后者是―正是那一个‖。如：
This is the same watch as I lost.
这同我丢的那块表一样。
This is the same watch that I lost?
这正是我丢的那块表。
(so)意为―和...一样‖,后接由many, much等修饰的名词或由形容词修饰的单数名词,注意其语序为as(so)+adj.+a+n+as,如： It‘s as pleasant a film as I have ever seen. 这是一部和我以往看的同样好的电影。
As many soldiers as marched were killed.
