英语形容词分类和用法（形容词在英语中的用法）

英语形容词分类和用法（形容词在英语中的用法）1、作定语时放在名词的前面 如:It' s a big tree.一棵大树三、形容词在句子中的位置He is a very strict teacher(定语)My grandpa looks young(表语)The boy always makes his father angry(宾语补足语)

形容词的用法：

一、用来说明或修饰名词、代词的词称为形容词。

二、.形容词的句法作用

作句子中定语、 表语以及宾语补足语。

He is a very strict teacher(定语)

My grandpa looks young(表语)

The boy always makes his father angry(宾语补足语)

三、形容词在句子中的位置

1、作定语时放在名词的前面 如:It' s a big tree.一棵大树

2、作表语时放在动词之后 如: The idea sounds good这主意听起来不错

3.作宾语补足语时放在宾语之后。如

We must keep our environment clean.我们必须保持环境干净

4.形容词后置的情况

a.修饰不定代词时放在不定代词之后

I'll tell you something important 我会告诉你很重要的事情

b.与表示"长 宽 高 重、老、远离"的词连用时形容词后置。

五、形容词的比较等级:

规则形容词的比较等级构成

a.一般情况直接加er est

tall- taller- tallest long- longer- longest

b.以e结尾的 只加r st

nice-nicer -nicest large- larger -largest

c.以重读闭音节结尾的 要双写最后一个辅音字母 后加 er est

hot -hotter -hottest wet -wetter -wettest

d.以辅音字母 结尾的先把y改为i再加上er est

happy-happier-happiest healthy-healthier-healthiest

多音节词或派生形容词（辅音 y除外）、分词形容词，在原级前加more/most

delicious-more delicious-most delicious

不规则形容词的比较等级构成顺口溜：

①合二为一有三对，"病坏""两多"与"两好"

②一分为二有两个，一个"远"来一个"老"

③还有一个双含义，只记"少"来别记"小"

ill/ bad→worse→worst；many/much→more →most

good /well→ better →best

far→ farther/further →farthest/furthest

old →older/elder→ oldest/eldest

little→ less →least

六、形容词的比较等级句式:

A=B(as...as)

English is as interesting as Chinese.英语和汉语一样有趣

2 A›B(than)

Peter is taller than Tom. Peter比Tom高

3.A‹B ( not as/so...as)

This math problem is not so hard as that one.

这道数学题不如那道难

Li Hua is the tallest in our class.李华是我们班最高的

七、巩固训练题

用所给词的适当形式填空:

This plant needs a warm and______(sun) place.

we would like a_____(snow) winter.

The teacher is______(friend) to us.

our playground is_____(big) than yours.

It is _____(cloud) today. perhaps it will be___(sun) tomorrow.

summer is______(hot) one of four seasons.

Li Qing is ____(tall) that any other boy in our class. He is_____(tall) boy of us all

This is the____(boring)book I have ever read

This dictionary is_____(useful) than that one

10.Sumner is the_____(hot )season of a year

11. Which is ____(heavy) the elephant or the pig?

12.Who is ____(thin) you Kate or Helen?

参考答案：

sunny 2.snowy 3.friendly 4.bigger 5.cloudy /sunny

the hottest 7.taller/tallest 8.most boring

9.more useful 10.hottest 11.heavier12.the thinnest