形容词、副词的比较级和最高级
一.形容词和副词的比较级和最高级的变化方法如下
(1) 符合规则的：
( 1)和冠词连用
the ＋形容词原级＋v(复)，指一类人或物
the ＋形容词比较级，指两者中“较…的”的那一个，eg. the younger of the
a/ an ＋形容词比较级eg. The pen is expensive. I want a cheaper one.
( a) ＋most＋形容词最高级“非常…”eg. a most beautiful city
( 2 ) 相关结构
a. 原级比较：肯定句as….as…., 否定句not so / as….as…..
b.比较句：比较级＋than….或more (less) ….than…..
The furniture in this shop is less beautiful than that in that shop.
c.比较级＋and＋比较级或more and more＋比较级表示________________ richer and richer, more and more interesting
d. The +比较级….., the +比较级…..表示_______________________
The more you look at the picture, the better you will like it.
e. 比较级＋than any other ＋n. （单）（适用于范围一致时）
(all) other ＋n.（复）
any ＋n.(单)（适用于范围不一致时）
He is taller than any other student / all other students in his class.
any student in my class.
f. 倍数表达法。
A is three(four, etc.)times the size(height, length etc.)of B.
A is three(four, etc.)times as big(high, long, etc.)as B.
A is three (four, etc.)times bigger(higher, longer, etc.)than B.
用times 表倍数通常用于三倍以上，两倍可以用twice或double.
The new building is four times the size (the height)of the old one.
Asia is four times as large as Europe.Your school is three times bigger than ours.
g. 最高级＋of/ in/ among….He is the tallest of the three/ among them/ in is class.
形容词、副词的比较级和最高级专项练习
（一）写出下列形容词与副词的比较级与最高级形式：
long _________ _________ wide _________ _________ fat _________ _________ heavy _________ _________ slow _________ _________ few _________ _________ brightly _________ _________ important __________________ ______________________
far _________ _________ quickly _________ _________ happy _________ _________ many _________ _________
interesting __________________ ______________________ good _________ _________ (三)选择填空：
（）1. He feels _____ today than yesterday.
A. tired
B. more tired
C. more tireder
D. much tired
（）2. Which do you like _____, coffee, tea or milk?
A. the worst
B. worse
C. the worse
D. worst
（）3. The line is ____ than that one.
A. more longer
B. not longer
C. much more longer
D. many more longer
（）4. The earth is _____ the moon.
A.as 49 times big as
B. 49 times as bigger as
C. 49 times as big as
D.as big as 49 times
（）5. The book is ____ of the two.
A. thinner
B. the thinner
C. more thinner
D. the thinnest
（）6. The garden is becoming ______.
A. more beautiful and more
B. more beautiful and beautiful
C. more and more beautiful
D. more beautiful and beautifuler
（）7. They competed（比赛）to see who could work _____.
A.the fastest and best
B. the faster and the better
C. fastest and better
D. faster and better
（）8.______ hurry, _______speed.
A. More, less
B. Much, little
C. The more, the less
D. The much, the little （）9.Jean works hard but she doesn’t work ____ Mary.
A, as harder than B, as hard than C, as harder as D, as hard as
（）10.Yangpu Bridge is one of ____ in the world.
A. bigger bridge
B. the biggest bridge
C.the biggest bridges
D. bigger bridges
