中考英语必考的知识点归纳

很多孩子在英语中考备考中中喜欢不断向外扩展知识，认为这样对于提升成绩有很大的帮助，其实中考英语复习侧重回归课本知识。下面是本站小编为大家整理的中考英语必备的知识，希望对大家有用!

一、比较状语从句

比较状语从句通常由as…as, 比较级 + than…等连词引导。例如：

Tom runs faster than John does.

This classroom is as big as that one.

二、目的状语从句

(1)目的状语从句通常由 so that, in order that引导。例如：

We started early so that we could catch the first train.

He studies hard so that he could work better in the future.

We used the computer in order that we might save time.

(2)so that既可引导目的状语从句，又可引导结果状语从句。区别这两种从句的办法有两个：1)目的状语从句里往往带有情态动词can, could, may, might等。2)从意思上看，目的状语从句往往表示的目的很明确。例如：

Speak clearly so that they may understand you. (目的状语从句)

Jack is badly ill so that he has to rest. (结果状语从句)

三、让步状语从句

(1)让步状语从句通常由although, though等连词引导。例如：

Though he is young, he knows a lot.

Although I am tired, I must go on working.

(2)although(though)不能用在同一个句子中。例如：

我们不能说：Though it was raining hard, but he still went out.

应该说：Though it was raining hard, he still went out.或It was raining hard, but he still went out.

一、名词单复数

加es构成复数的名词：

beach—beaches

box—boxes

class—classes

glass—glasses

hero—heroes

match—matches

potato—potatoes

sandwich—sandwiches

tomato—tomatoes

watch—watches

将f或fe改为v加es构成复数的名词：

knife—knives

leaf—leaves

life—lives

shelf—shelves

wife—wives

wolf—wolves

复数变化不规则的`名词：

child—children

Chinese—chinese

fireman—firemen

fish—fish/fishes

foot—feet

Japanese—Japanese

man—men

mouse—mice

policeman—policemen

postman—plstmen

salesman—salesmen

sheep—sheep

tooth—teeth

woman—women

虚拟语气

如果我们所说的不是事实，而只是一种假设、愿望、建议或是一种实现不了的空想就用虚拟语气。

注意：条件句分两种，真实条件句和虚拟条件句。只有在虚拟(非真实)条件句中，才用虚拟语气;而在真实条件句中，要用陈述语气。

请比较：

(1)If it is sunny tomorrow ， we’ll go to the zoo。

如果明天天气好，我们将会去公园。

在这句话中，明天天气好是完全有可能实现的，并非虚拟、幻想，因此是真实条件句，在本句中，适用“主将从现。”

(2)If I were you ， I would go at once。

如果我是你的话，我立刻就走。

在这句话中，条件句“如果我是你”，但事实上，我不可能成为你，这只是假设的情况，没有实现的可能。当条件实现的可能性很小，甚至可以说没有时，就需要用虚拟语气来表示。

虚拟语气表示和现在的事实相反，从句用一般过时，主句用 “should/would/could/ might +动词原形。

例如 ：

If I had time， I would go for a walk。

If I were invited， I would go to the dinner party。

If I won a million dollars in the lottery， I would put it in the bank。

If I were you ， I’d wear a shirt and tie。