对于刚进入高中的学生来说，英语对大多数人来说都是一个难题。他们在高中休息辅导英语，但学习是基础。那些不敢对英语感兴趣的人可能什么都没学到。小编整理了一些高一英语语法知识点的总结，希望对想在高一学习英语的人有所帮助。
总结高一英语语法知识点(1)
1. 定义:用作表语的从句称为表语从句。
2. 构成:关联词+简单句:
3. 引导表语从句的关联词类型：
(1) 从属连词that。
例如：The trouble is that I have lost his address. 麻烦是我丢了他的地址。
(2) 从属连词whether， as, as if。
例如：He looked just as he had looked ten years before. 他看起来和十年前一样。
The question is whether they will be able to help us. 问题是他们能否帮助我们。
注：从属连词if一般不用来引导表语从句，但as 但是if可以引导表语从句，
例如：All this was over twenty years ago, but it's as if it was only yesterday. 这一切都是20多年前的事了，但就像昨天一样。
能跟表语从句的谓语动词一般是系动词be， seem, look等。
例如： It looked as if it was going to rain. 天好像要下雨了。
(3)连接代词:
Who whom whose what
Which whoever whatever whichever
连接副词：
Where when how why
例如：The problem is who we can get to replace her. 问题是我们能找到谁来代替她。
The question is how he did it. 问题是他是怎么做到的。
That was what she did this morning on reaching the attic. 那是她今天早上去阁楼干的。
注：
1. 连词because可以引导表语从句。
例如： I think it is because you are doing too much. 我想这是因为你做得太多了。
2. 谓语动词在一些名词后面的表语从句中使用虚拟语气，表示“建议、说服和命令”。should+动词原形表示should可以省略。
例如： My suggestion is that we (should) start early tomorrow. 我的建议是明天一早就出发。
总结高一英语语法知识点(2)
如何改变时态：
当直接引语改为间接引语时，时态需要进行相应的调整。
现在时需要改为过去时态；过去时态改为完成时；过去时保持原始时态。例如:
1)She said. "I have lost a pen."→She said she had lost a pen
2)She said. "We hope so."→She said they hoped so.
3) She said. "He will go to see his friend。"→She said he would go to see his friend。
但在以下情况下要注意。当直接引语变成间接引语时，时态一般不会改变。
①直接引语是客观真理。
"The earth moves around the sun and the moon moves around the earth, the teacher told me. → The teacher told me the earth moves around the sun and the moon moves around the earth。
②直接引语是为了确定时态不变。例如:
Jack said. "John, where were you going when I met you in the street?"→Jack asked John where he was going when he met him in the street。
③在直接引语中，有具体的一年、一个月、一天的状语，当它们成为间接引语时，时态不变。例如：
Xiao Wang said. "I was born on April 2l, 1980。" →Xiao Wang said he was born on April 20, 1980。
④如果直接引语是一般的现在。表示重复或习惯性的动作，间接引语，时态不变。例如：
He said, "I get up at six every morning。" →He said he gets up at six every morning。
⑤如果直接引语中的情态动词没有确定过时(例如:ought to， had better, used to)以及已经确定过时的形式(例:could, should, would, might）不变。例如：
Peter said. "You had better come have today。" →Peter said I had better go there that day。
总结高一英语语法知识点(3)
不定冠词 不定冠词a，an和one同源，表示微弱―一‖概念，但不强调数量，用来表示不确定的人或事。 A用于辅音前，而非辅音字母前；An用于元音前，而不是元音字母前。 a university in Asia 1.表示同类中的―任何一个‖ A cat has nine lives. 2.表示一般指某人、某物 I know a John Lennon，but not the famous one. 3.表示数量―一‖ He has a daughter. 4. 表示单位数量‖每一‖ I earn 10 dollars an hour. 5.表示相同‖ The two birds are of a color. 6. 用于集体名词前 He grows up in a large family. 7. 在某种情况下，可用于抽象名词和物质名词 China has a long history. 二、固定冠词的用法 1.表示特定的人或物 2.表示地球和宇宙中少有的事物 主要是指世界上各种天体和有影响力的物体。 The sun，the moon，the earth 3．表示地点、方向、时间、方式等 at the corner 在拐角处 1） 冠词通常不用于表示季节的名词。 The sun，the moon，the earth 3．表示地点、方向、时间、方式等 at the corner 在拐角处 1） 冠词通常不用于表示季节的名词。 In spring 在春天 2) 具体一年的某个季节，需要使用冠词。 In the summer of the year2008 3)序数词或形容词的头等级前 the first the second 4)用于形容词前使其名字词化 the rich the poor 5)用于复数姓氏前，表示―夫妇‖或全家 The Smiths 6)用于乐器名词前 Play the piano
