2021年高考英语语法知识点

2021-05-14

英语学习不是一朝一夕的是,如果下定决心学英语,就不要急功近利,更不要被考试所束缚,要做好长期作战的准备,2021年高考英语语法知识点有哪些你知道吗?一起来看看2021年高考英语语法知识点,欢迎查阅!

高考语法知识点

1. 宾语从句:一般疑问句做宾语,引入if或whether

例句: I want to know if he will join us in the discussion?

2. 原因状语从句:since引导的

例句: Don’t eat too much sugar since it is bad for your health.

3. 否定词前置倒装:scarcely...when。.

例句: Scarcely had he arrived at home when it began to rain.

4. If虚拟条件句

跟现在事实相反 一般过去式(be用were) would/should/might/could +动原

跟过去事实相反 had+done would/should/might/could+have done

跟将来事实相反 should+动原;were to do sth would/should/might/could +动原

5. 宾语从句:放在介词后面,作介词的宾语。

例句:I know nothing about him except that he used to work in Shanghai.

6.状语从句省略(分词作状语):从句的主语和状语从句的主语一致,状从省略采用分词作状语。例句:

(Because) being short of money, we can’t afford a TV set. =Because we are short of money, we can’t afford a TV set.

高考英语知识点归纳

分词的概念

分词是动词的一种非谓语形式,主要起形容词和副词的作用,可以作定语、表语或是状语等。分词有两种,一种是现在分词,一种是过去分词。这两种分词在句子中能担任的成分大体相同,主要是在“意思”上有主动和被动之分。过去分词一般有被动和完成两大特征。

过去分词的定语和表语功能定语表“完成”或“被动”

boiled water开水    fallen leaves落叶

the risen sun升起的太阳  selected apples 精选苹果

spoken English英语口语   iced beer冰镇啤酒

cooked food熟食       fried chips炸土豆条

单个的过去分词作定语时,一般放在被修饰词语之前(如上例),也可以放在所修饰词语的后面。 Hurry up,there is only a littletime left.快点,时间不多了。

If you wish everything changed,please say so.

你如果希望改变一切,请说明。

过去分词短语作定语时,须将分词放在被修饰的词语之后,功能相当于一个定语从句。 Near the window,there is a bookshelffilled

with many books(=which is filled with many books).

靠近窗户,有一个装满书的书架。

Her daughter,brought up by me(=who was brought

up by me)has begun to work now.

由我带大的她的女儿现在已经参加工作了。 当“人”作主语时用过去分词作表语,表示主语的状态或思想感情等。 When we heard of it,wewere deeply moved.

当我们听到这件事时,被深深地感动了。 He seemed quite delighted at the idea.

听到这个想法,他似乎很高兴。

过去分词作表语不要与被动语态混为一体。分词作表语表示主语的状态,而被动语态则表示被动的动作。 My glasses arebroken.我的眼镜碎了。(状态)

My glasses were broken by my son.

我的眼镜被我儿子摔碎了。(动作)

On the earth,70% of the surface is covered withwater.地球表面70%是被水覆盖的。(状态)

I was greatly surprised by a knock at the door.

敲门声使我大为吃惊。(动作)

高考语法知识点总结

1.并列句:由and, or , but连接的两个句子成为并列句。

2.省略句 /倒装:so/系动词/助动词/情态动词 +sb 表示“前者情况适用于后者”。例句:

You are a student, so am I.

3.定语从句 who引导的限定性定从。例句:

Do you remember the girl who taught us English ?你还记得教我们英语的那个女孩吗?

5.倒装:否定词seldom前移,句子倒装。例句:Seldom did he speak.

4.宾语从句:whether的用法。例句:I wonder if/whether it is going to rain tomorrow.

5.不定式做定语。例句:The only way to solve our problems will continue to be rejected.

6.原因状从:now that的用法。now that 表示 “既然”。与 since 的不同之处在于,now that 引出的必须是一个新出现的事实或情况,如果依然如故,和过去相比并没有变化,则不用 now that 引导。

例句:Now that we have all the materials ready, we should begin the new task at once。既然我们把所有材料都准备好了,我们应该立刻开始这项新的工作。

7. 原因状从:for的用法。由because 引导的从句如果放在句末,且前面有逗号,则可以用并列连词 for 来代替。但如果不是说明直接原因,而是多种情况加以推断,就只能用 for 。例句:He is absent today, because/for he is ill. 他今天没来,因为他生病了。

8. 原因状从:as 的用法。例句:The Singapore passengers begin to decrease as other airlines spread their operating range.

9. 同位语从句:I want to know the answer to this question who will be our next president.

原因状从: in that的用法。例句:

Privatization is thought to be beneficial in that it promotes competition. 私营化的优点在于能促进相互竞争。

10. 不定式:不定式做目的状语。例句:We get up very early to catch the first bus.


2021年高考英语语法知识点相关文章:

2020高考英语必考语法知识点汇总

2020高考英语语法知识点

2020高考英语必备的语法与知识点

2020高考英语语法大全

2020高考