音节词可用“more and more..." eg. fatter and fatter taller and taller 3.the+比较级，the+比较级 表示"越...就越..." eg. The sooner,the better.
The more ,the better.
.
8
4.当有表示程度的副词 a little ,a bit , a lot ,much, even, still, far ,rather, any
5.This TV play is ___ than that one.(good)
.
13
6.My mother is very _____. She is _____in my family. (busy)
7.Lingling gets to school _____than the others. (early)
.
9
6.the+比较级+of the two 表示“两者中比较... 的一个
eg.The girl is the taller of the two.
.
10
最高级： 1.三者或三者以上用最高级，带有of...或in....
短语的句子用最高级
eg.He is the tallest student in his class.
Changjiang is the longest river in China.
.
12
Complete the sentences with the right forms of the words.
1.Jim is very _____. Li Lei is _____ than Jim. (hungry)
等修饰形容词时,该形容词用比较级. eg.Japan is a little larger than Germany.
5.两者比较用比较级，带有than的用比较级； eg.Who is younger,Tom or John ?
This story is more interesting than that one.
The house is three times as large as the kitchen.
比较级用法： 1. A+be+比较级+than+B 表示A比B......"
eg.The man is taller than that woman. 2.比较级+and+比较级 表示“越来越.......”,多
2.Kate’s mooncakes are ___ of all. (nice)
3.Your box is _____ than mine. But his is _____ of the three.
4.Unit 2 is quite _____. Unit 3 is ___than Unit 2. It’s ____in M加 -er/-est; eg. tall long
2.以不发音的e结尾时加-r/-est;
eg. late
large
3.以“辅音字母+y”结尾的双音节词,变y为i加r/-est;
eg. easy happy
4.以“辅元辅”结尾的词，双写末尾辅音 加-r/est;
eg. fat
12.Lucy did _____ than Lily.(bad)
.
14
选择题:
1.--Tom is good at drawing. How about Mike?
--Mike is ____,I think. He has got more prizes than Tom.
eg.The coat is as beautiful as that one.
2.表示两者不相等时
A+be+not+as/so+原级+as+B
eg.The pig is not so heavy as the horse.
.
6
注意:
• 3.强调倍数时用（A是B的几倍） A+be+倍数+as+原级+as+B eg. The classroom is twice as big as the office.
tallest
taller
tall
The little boy is tall. PCJ is taller than him. YM is the tallest of them.
形容词副词的比较级,最高级
1.原级（positive degree) 2.比较级 ( comparative degree) 3. 最高级 (superlative degree)
8.She speaks English _____in our class. (well)
9.Lucy jumped quite _____.(far)
10.I think English is as _____as Chinese. (important)
11.This picture is _____ of the four. (beautiful)
thin
5. 以er结尾，直接加 -er/-est; eg. clever
6.多音节词和部分双音节词词前加 more/most.
eg. careful beautiful
Write out the Comparative Degrees（比较级）and the Superlative Degrees（最高级）of these
2.one of the +最高级+名词复数，表示"最... 之一"
eg.Shanghai is one of the most beautiful cities in China.
.
11
3.形容词最高级前一般用定冠词the，但形容 词最高级前有物主代词时，则不用定冠词
eg. Today is my happiest day.
words.
big cheap young heavy beautiful
nice thin
late
thirsty
light carefully
early happy
interesting
easy safe clever easily
二.不规则变化
原级：
Usages
1.表示两者相等时
A+be+as+原级+as+B