1.高一年级英语语法知识点总结 篇一
自身代词概说
表示反射(指一个动作回射到该动作执行者本身.或强调(即用来加强名词或代词的语气.的代词叫做自身代词。
自身代词的用法
1.在句中作宾语，表示动作回到动作执行者的本身。如：
Please help yourself to some lea.请自己用茶。(作help的宾语.
The girl is too young to look after herself.这女孩太小，还不能照顾自己。(作look after的宾语.
He was always ready to help others; he never thought of himself他总是帮助别人，从不想到自己。(作thought of的宾语.
2.在句中作名词或代词的同位语，用来加强名词或代词的语气，作"亲自"、"本人"解。它在句中可置于名词、代词之后，也可置于句子末尾。如：
You yourself said so.你自己是这样说的。
The desk itself is not so heavy.书桌本身并不重。
I fixed the window myself.这窗户是我自己装的。
2.高一年级英语语法知识点总结 篇二
只用who不用that的情况
1、当先行词是one,ones,anyone或those时。
2、therebe结构中。
3、当先行词是人，后面有较长修饰语时。
4、为了避免重复或引起歧义。
5、当先行词是I,you,he,they等时(常用于谚语中)。
6、先行词是指成员的集体名词。
7、who可以引导非限制性定语从句。
8、先行词是拟人化的名词。
9、先行词指特定的人时用who,不指特定的人用that。
3.高一年级英语语法知识点总结 篇三
只用that不用which的情况
1、先行词为all,much,everything,nothing,something,anything,nothing,none,theone等不定代词时
2、先行词被only,any,few,little,no,all,just,very,right等修饰时.
3、当先行词是级或被形容词级修饰时。
4、当先行词是序数词或被序数词修饰时。
5、当先行词是数词时。
6、当先行词既指人又指物时。
7、如有两个定语从句，其中一个关系代词已用which，另一个关系代词则宜用that。
8、主句是Therebe结构,修饰其主语的定语从句宜用that作关系代词。
9、被修饰成分为表语,或者关系代词本身是定语从句的表语时，该关系代词宜用that。
10、先行词为what，关系代词用that。
11、有时为了避免重复而使用that引导定语从句。
4.高一年级英语语法知识点总结 篇四
如何变时态：
直接引语在改为间接引语时、时态需要做相应的调整。
现在时它需改为过去时态;过去时态改为完成时;过去完成时则保留原来的时态。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。
但要注意在以下几种情况下。在直接引语变为间接引语时，时态一般不变化。
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直接引语是过去进行时，时态不变。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直接引语中有具体的过去某年、某月、某日作状语，变为间接引语时，时态不变。如：
Xiao Wang said. "I was born on April 2l, 1980。" →Xiao Wang said he was born on April 20, 1980。
④直接引语如果是一般现在时。表示一种反复出现或习惯性的动作，变间接引语，时态不变。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过去时的形式(例：ought to， had better, used to)和已经是过去时的形式时，(例：could, should, would, might)不再变。如：
Peter said. "You had better come have today。" →Peter said I had better go there that day。
5.高一年级英语语法知识点总结 篇五
一般过去时
should+ 动词原形
were+ 不定式 would + 动词原形
should+ 动词原形
If you succeeded, everything would be all right.
If you should succeed, everything would be all right.
If you were to succeed, everything would be all right.
混合条件句
主句与从句的动作发生在不同的时间，这时主，从句谓语动词的虚拟语气形式因时间不同而不同，这叫做混合条件句。
If you had asked him yesterday, you would know what to do now.
(从句与过去事实相反，主句与现在事实相反。)
If it had rained last night (过去), it would be very cold today (现在).
6.高一年级英语语法知识点总结 篇六
一般现在时
1. 表示现在习惯或经常反复发生的动作或存在的状态, 常与usually, always, sometimes, often, every day / week / month / year等时间状语连用。
[例句] He often does his homework in his study.
2. 表示主语现在的特征、性格和状态。
[例句] The dictionary belongs to me.
3. 表示客观规律或科学真理、格言, 以及其他不受时间限制的客观存在。
[例句] The moon goes around the sun.
4. 在有连词if, unless, before, as soon as, when, once, however等引导的时间、条件和让步状语从句中, 用一般现在时表将来。
[例句] If you work hard, you won’t fail in the exam.
一般将来时
1. 表示将来发生的动作或存在的状态, 常与表示将来的'时间状语连用。
[例句] I don’t know what will happen in the future.
2. 常用来表示将来时的结构包括：
(1) shall / will + 动词原形：(单纯) 表将来, 一般不用于条件句。
(2) be going to + 动词原形：(计划)打算做……。
(3) be about to + 动词原形：即将或正要去做某事,通常不与时间状语连用,但可与when引导的从句连用。
(4) be to + 动词原形：预定要做……。
(5) be doing 表示按计划、安排即将发生的动作,常与go, start, set out, leave, reach, arrive, return, come, move等表位移的动词连用。相关文档推荐 高一年级英语必修四知识点梳理 高一年级英语必修一知识点总结 高一年级英语作文范文6篇 高一年级英语上册知识点复习 高一年级英语下册重点知识点 高一年级英语学习方法及技巧 查看高一全部文档资源 >>
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