高三上册英语语法知识点笔记

【#高三# 导语】英语的句子离不开语法，高三学生要掌握好英语语法，®文档大全网为各位同学整理了《高三上册英语语法知识点笔记》，希望对你的学习有所帮助！

1.高三上册英语语法知识点笔记 篇一

　　关系代词引导的定语从句

　　1、that指人或物在从句中作主语，宾语或表语

　　which指物在从句中作主语，宾语或表语(作宾语时可以省略)

　　who指人在从句中作主语，宾语或表语

　　whom指人在从句中作宾语

　　whose指人或物在从句中作定语

　　as指人或物在从句中作主语，宾语或表语

　　but指人或物在从句中作主语，宾语或表语

　　注意：指物时，whose+名词=the+名词+of which或of which+the+名词

　　2、as的用法

　　(1)常用于下列结构：such…as; so…as;the same…as; as…as

　　注意：the same…as表示同一类，不同一个

　　the same…that表示同一个

　　(2)as与which的区别

　　a、位置不同

　　as可放在主句后，主句前或主句中间;which只能放在主句后。

　　b、as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处，意为“正如，正像”。

　　Which相当于并列句，可以用and this来代替，意为“这一点，这件事”。

　　注意：as常用于下列结构：as we know/ as is known to all, as we all can see, as has been said before/above,

　　as might be excepted, as is often the case,一般不能用which代替as。

　　c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。

2.高三上册英语语法知识点笔记 篇二

　　复合句

　　1、学生最容易混淆的是定语从句与同位语从句的区别.

　　例如：

　　A、The news that our team has won the match is true. (同位语从句)

　　B、The news that he told us surprised everybody here. (定语从句)

　　关键的区别在于连接或关系代词that：有意义的是定语,无意义的是同位.因为引导定语从句的that在从句中作主语或宾语,而引导同位语从句的that只起到连接词的作用.

　　2、接着容易混淆的是引导定语从句的关系代词that与which：that之前是不定(代词)、序数(词)、(形容词)级：which之前是介词短语与逗号(非限制性).

　　例如：

　　A、All that we have to do is to practise every day.

　　B、The first lesson that I learned will never be forgotten.

　　C、I have lost my pen,which I like very much.

　　D、The house in front of which there is a garden is my home.

3.高三上册英语语法知识点笔记 篇三

　　情态动词

　　一、表示许可：有may, might, can, could。其中might. could则语气较委婉，但回答由他们引起的问句时，则不用might, could而用can。

　　1) May Might Can Could I keep the book for a few days? Yes, you can.

　　否定形式可用may not, can not或must not，不用might not。

　　2)Visitors may not (或can not/mustn't) touch the button.

　　二、表示能力：can; be able to. be able to用于各种时态。在一般过去时中，若指“能够并且通过某种努力完成某桩事”，我们必须用be able to。

　　1) Cats can are able to climb trees very quickly.

　　2) A big fire broke out last night, but everyone was able to escape from the house.

　　三、表示“责任和义务”的情态动词有must(主观),have to(客观), mustn’t表示“不可以、不允许”，而have to否定形式：not have to/ needn't。

　　1) As there was no bus, we had to walk back home. (客观条件)

　　2) You mustn't shout like that to your parents. (不可以、不允许)

　　3) You don't have to needn’t work if you don't feel well.

4.高三上册英语语法知识点笔记 篇四

　　一般现在时：am /is /are +及物动词的过去分词;

　　例：i am asked to the party today.

　　一般过去时：was /were+及物动词的过去分词;

　　例：i was asked to the party last night.

　　现在进行时：am /is /are being +及物动词的过去分词;

　　例：i am being asked to the party today.

　　过去进行时：was /were being +及物动词的过去分词;

　　例：i was being asked to the party that time.

　　一般将来时：助动词will +be +及物动词的过去分词;

　　或：am /is /are going to +be +及物动词的过去分词;

　　例：i will be asked to the party tomorrow.

　　例：i am going to be asked to the party tomorrow.

　　过去将来时：助动词would +be +及物动词的过去分词;

　　或：was /were going to +be +及物动词的过去分词;

　　例：i would be asked to the party the next day.

　　例：i was going to be asked to the party the next day.

　　现在完成时：助动词has /have +been +及物动词的过去分词;

　　例：i has been asked to the party today.

　　过去完成时：助动词had +been +及物动词的过去分词;

　　例：i had been asked to the party the day before.

　　另外,含有情态动词的被动语态构成为：情态动词+助动词be +及物动词的过去分词.

　　例：i may be asked to the party today.

5.高三上册英语语法知识点笔记 篇五

　　without, but. but for, otherwise引起的短语或句子常暗含着含蓄条件。例如：

　　①Without you,1 would never know him

　　②But for your oooperation, we wouldn't have done it

　　③But that she was afraid, she would have said no.

　　④i would be most glad to help you, butI am busy now.

　　⑤I would have come to the party yesterday, but ljwas working.

　　⑥I am busy now, otherwise l would do you the favor!

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