比较级和最高级学案.doc

形容词的比较级和最高级
形容词比较级和最高级的构成规则:
一、规则变化：
1、一般直接在词尾加er; est (正常型)
tall—taller—tallest light—lighter--lightest
2、以字母e结尾的直接加r; st (简约型)
nice—nicer—nicest fine—finer—finest
3、以辅音字母加y结尾的形容词，要变y为i再加er; est(善变型)
heavy—heavier—heaviest busy—busier--busiest
4、以重读闭音节结尾且末尾只有一个辅音字母的形容词，要
双写末尾的辅音字母再加er; est(重叠型)
thin—thinner—thinnest hot—hotter—hottest
（注：双写必须同时符合以下条件a.以辅音字母+元音字母+辅音
字母结尾；b.中间的元音字母发单元音；c. 重读闭音。一般满足
前两个条件多为双写的词）
5、多音节形容词或部分双音节形容词变比较级在前面加more,最高级在前加most
(麻烦型)
beautiful—more beautiful—most beautiful important—more important—most beautiful
二、不规则形容词的比较级最高级
原 级
比 较 级
最 高 级
good / well
 better
  best
many / much
 more
 most
little
 less
 least
ill / bad / badly
 worse
 worst
far
 farther/further
 Farthest/furthest
old
 older /elder
 oldest/eldest
写出下列单词的比较级和最高级
nice— tall— safe— heavy— slowly—
quickly— early— new— long— hot— big—
分小组写出下列形容词的比较级和最高级
（1）ill/bad /badly （2） busy （3）big （4） rude
（5）hot (6） easy （7）little （8） fast
（9）hard （10） many /much （11）happy （12）far
（13） careful （14）good/well (15))difficult （16）small
（17）quiet （18） old (19) thin (20) tired
形容词比较级的用法
1、两者之间的比较，句中有明显的标志词than Eg: Tom is taller than John.
2、Which/Who is + 比较级, A or B ? Eg: Which is easier, maths or English?
3、能修饰比较级的副词及短：much(…的多)、a lot(…的多)、even(更…)、still（更…）、a bit(…一点儿)
Eg: This city is much more beautiful than that one.
Today is even hotter than yesterday.
形容词最高级的用法
1.the+最高级+of (in)… My mother is the busiest in my family.
2.表示三者之间的选择可使用 “Which is+最高级 A, B or C?”
Which is the biggest , the moon, the earth or the sun ?
3.…one of the+最高级+名词复数表示”最…之一
He is one of the most popular students in our school.
单项选择
1. This problem is _____ than that one. A.difficulter B.more difficult C.much difficult.
2. Li’s pencil is ______ than Lucy’s. A.longger B.more long C. longer .
3. It has the ____ clothing store in the town. A. goodest B. gooddest C.best D. better
4. This clothing store is ____ than that one. A. bad B. worse C. the worst D. worst
5. This book is ____ of all. A. cheapest B. cheap C. cheaper D. the cheapest
6. This is one of ____ films of this year.
A. more exciting B. exciting C. the most exciting D. most exciting.
7. This watch is ____ than that one.
A. much expensive B. expensiver C. more expensiver D. more expensive
用所级词的适当形式填空.
1.Which subject do you like ____ (good), English or math?
2.Zhao Lei is one of ____ ___________ (young) boys in his school.
3.Which is ____ _______ (big),the sun, the earth or the moon ?
4.Mary has three brothers.Smith is____ _______(tall) of the three.
5.Mount Qomolangma is ____ ______ (high) in the world .
6.Jim jumped _________ (high) of the all.
7. Kate always jumps _____ (far) than Nancy.

Write a passage about the three singers.