形容词比较级和最高级

形容词比较级和最高级

l 形容词比较级：两个人或事物的比较，或使用than 来进行比较，特点是在形容词后加er,

1. 规则变化：

1). 直接加―er‖:

tall---taller

2).有e加―r‖:

nice---nicer fine—finer

late---later

3)双写的有：

hot --- hotter

sad---sadder

big---bigger

wet--- wetter

red --- redder

fat-----fatter

thin---- thinner

4)将y 改为i, 再加er

dirty---dirtier

dry ----drier

happy--- happier

heavy--- heavier

sunny—sunnier

windy--- windier

rainy--- rainier

ugly—uglier

丑陋的

pretty--- prettier

漂亮的

easy--- easier

lazy --- lazier

懒的

5）.加more 表示比较的有

expensive

beautiful

difficult (困难的)

delicious美味的

careful (小心的)

lovely(可爱的) 特殊

interesting(有趣的)

important (重要的)

helpful(有帮助的) dangerous(危险的)

wonderful (精彩的)

useful(有用的)

2. 不规则的变化：

good /well--- better bad--- worse many/ much---more (更多的)

little(少的)—less(较少的) far ---- farther ( further) 远的更远的

l 副词的比较级:

1. 几个常见的副词(方式副词):

fast slow high low early late far well (好)hard (努力地) loud(大声地) 2.例句:

He draws better than me.(副词) (well)

He is better than me at drawing.(good) (形容词)

Who runs faster, Jenny or Lisa? He jumps higher than me.

He goes to school earlier than me. He works harder than me.

l 季节月份及天气在比较级中的用法:

1. It’s hotter in August than in June.= August is hotter than June.

2. The weather in Harbin is colder than that in Guangzhou.

3. Fall is windier than spring.

l 比较级的其他用法:

1. much , a little , even+比较级

(… 得多, 一点, 甚至)

Beijing is much bigger than Jiangmen. 北京比江门大得多.

The apple is a little bigger than the pear.

2. 倍数: times + 形比+ than

Our room is twice bigger than theirs. 我们的房间比他们的大两倍.

The Yangzi River is ten times longer than the river in our city. 长江比我们城市的河长十倍.

3. ―大三岁, 高两厘米‖:

I am three years older than you. 我比你大三岁.

He is two cm taller than me.

他比我高两厘米.

4.比较+and+比较,―越来越…‖

The earth is getting warmer and warmer. 地球变得越来越暖和.

Our city is more and more beautiful .

5. a. than + any other +单数名词= 最高级

b. than + (the) + other + 名词复数= 最高级

a例句：This watch is more expensive than any other watch in the shop. 在这店里,这块手表比其他任何一个别的表都贵.(这块表是最贵的).

= This watch is the most expensive in the shop.

b例句：This watch is more expensive than other watches in the shop.

= This watch is the most expensive in the shop.

6. the 比较级, the 比较级―越…就越…‖

The busier he is, the happier he feels.

他越忙就越感到高兴.

l 形容词的原级:

句型: A+ be+ as+形容词原级+as + B

He is as tall as me. 他和我一样高.(两者程度一样)

否定句:

A+ be+ not+ as (so)+形容词原级+as +B

He is not as (so) tall as me. 他不如我高. 表示两者程度不同, A不如B…

= He is shorter than me.

l 形容词最高级:

1. of 和in 的区别

of+复数, 例如: of the three of all (people) of all the boys of us of all things

in + 范围, 场所in the house in the world in China in my family in our school

2. 需要注意的形容词最高级:

a. one of the + 最高级+ 复数名词, 表示―最…之一者‖

例：Shanghai is one of the most beautiful cities in China. 上海是中国最美丽的城市之一。

3. most + 复数名词、most of the +复数名词或most of + 代词宾格，表示―大多数，大部分的…‖

例：Most people like apples. 大多数人喜欢苹果。