形容词比较级语法.ppt

形容词比较级语法专练
形容词有原级,比较级和最高级三个等级。例如:big 大(原级)
bigger 比较大(比较级)
biggest 最大(最高级)
当对两者进行比较时,形容词要用比较级。
当对三者或三者以上进行比较时,形容词要用最高级。
形容词比较级和最高级
形容词比较级的构成
例子
一般情况加-er
small-smaller
以e结尾只加-r
nice-nicer
y变为i加-er
busy-busier
双写规则(重读闭音节,并以一个辅音字母结尾)
big-bigger
red-redder
hot-hotter
thin-thinner
原级
比较级
最高级
good, well
better
best
bad, ill
worse
worst
many, much
more
most
little
less
least
far
farther, further
farthest/furthest
old
older/elder
oldest/eldest
不规则形容词比较级和最高级
常见比较级五句型
1. Who / Which + be +比较级, A or B ?
例如:Who is taller, Tom or John?
2. 比较级前常用 much / a lot / even /a little 来修饰。much bigger、a lot smaller
例如:pute is much more expensive than a bicycle.
Grammar
形容词比较级+ and + 形容词比较级
( 越来越... )
例如:puter is cheaper and cheaper.
计算机越来越便宜。
4. ~ + be + the 比较级+ of the two. (两个之中比较…的那一个,~包含在两个之中)
Tom is the taller of the two. = Tom is taller than the other boy.
5. "The+形容词比较级..., the+形容词比较级...", 表示" 越... 就越..."。
The more you study, the more you know. 你学的越多, 就知道的越多。
,very,quite,too+原级
so beautiful, too fat, very nice
+原级+as(和……一样)
as fat as
so/as+原级+as(和…..不一样)\
not so clever as
用形容词原级的情况:
1. -Which is ____ season in Beijing?(2003年)
-I think it's autumn.
A. good B. better C. best D. the best
2. - Which is__________ , the moon or the earth?
A. small B. smaller C. smallest D. the smallest
3. The air in Beijing is getting much _____ now than a few years ago.
A. clean B. cleaner C. cleanest D. the cleanest
D
B
B
4. Mobile phones are very popular now and they are _____ than before.
A. cheap B. cheaper C. cheapest D. the cheapest
5. -What’s the weather like here?
-Oh, very nice. It’s _______ in the summer and _______ in the winter.
A. not hot, not cold B. hotter, colder
C. hotter, not cold D. not hot, very hot
B
A
单音节形容词比较级:
small
strong
short
late
free
fine
big
red
hot
happy
heavy
early
er
er
er
r
r
r
ger
der
ier
ier
ier
ter