-
形容词
-
副词的比较级和最高级
形容词、副词比较级和最高级的构成
：
1.
单音节词和少数双音节词比较级和最高级的规则变化：
规则
原级
比较级
最高级
1.
在词尾后直接加
-er/est
tall
taller
tallest
2.
词尾是
e
，只加
-r/st
nice
nicer
nicest
3.
以辅音字母加
y
< br>结尾的，把
y
变
i
happy
happier
happiest
再加
-er/est
4.
重读闭音节，末
尾只有一个辅音
字母，双写这个辅
thin
thinner
thinnest
音字母，再加
-er/est
2.
其他双音节词或多音节词
,
在该词前面
加
-more/most
beautiful
—
more
beautiful
—
(the) most
beautiful
3.
由形容词加
ly
构成的双音节词和多音节词
,
都
是在该词前加
-more/most.
quickly
—
more
quickly
—
(the) most quickly
difficultly
—
more
difficultly
—
(the) most
difficultly
4.
不规则变化
:
good/well
better
best
bad/badly
worse
worst
many/much
more
most
little
less
least
far
farther/further
farthest/furthest
（二）形容词比较级和最高级的用法：
1.
原级的用法
:
用于两者之间对比，意思为“??和??相同”
A+v.+as….+
形容词原级
as
B
Tom is as honest as Jack.
Her skin is as white as snow.
My dog is as old as that one.
He is not as (so) tall as I(me).
The weather here is not as(so)cool as
the weather in Harbin.
2.
比较级的用法
:
1
）
A+<
/p>
形容词比较级
+than+ B
Susan is happier than Jane.
His brother is younger than me.
Beijing is more beautiful than Osaka.
形容词比较级前还可以用
much, even,
still, a little
来修饰。
< br>2
）数字
+
形容词比较级
+than
I’m two years older than
you.
She is a head taller
than me.
3
）比较级
+an
d+
比较级，表示“越来越??”
The earth is getting warmer and warmer.
China becomes more and more stronger.
4
）
the
+
比较级，
the
+
比较级结构，表示“越??就越??”
The more I study it, the more I like
it.
5
）
which/who
+is +
比较级
Which
city is bigger, Beijing or Tianjin?
Who
is happier, you or me?
3.
最高级用法：
用于三者及以上的人或
事物的比较
,
最高级前加
the
，最高级前有物主代词，序数词和
名词所有格时，不加定冠词，后面跟
带
in
或
of
表范围的短语。
1
）
one of the
+
最高级
Shanghai is
one of the most beautiful cities in China.
Our city is one of the safest cities in
the world.
Most people like apples.
Most of the boys are good.
It is our nearest neighbor in space.
2
）最高级意义的表达方法
:
例句
最高级
She is the
best in her class.
比较级
She is better
than any other student in her class.
No
other student in her class is better than she.
原级
No other
student in her class is as good as she.
（三）副词比较级和最高级的用法：
1.
原级主要的句型：
as+
副词原级
+as
Tom
runs as fast as Jones.
not
as/so+
副词原级
+as
He didn’t come as/so early
as Li Lei.
2.
比较级的用法：
1
< br>）比较级
+than
。当前后使用的动词相同时，通常用
助动词来代替后面的动词，该动
词或助动词可以省略。
Lily run faster than Mary(did).