1. 形容词、副词比较级和最高级复习

2. 一 形容词比较级最高级规则 1. 一般情况下加-er 或－est :
young-yonger-yongest old –older -oldest tall-taller -tallest small-smaller -smallest
2. 以字母e结尾的形容词，加-r 或- st
nice –nicer-nicest safe –safer -safest
3. 重读闭音节词只有一个辅音字母时，应先双写辅音字母，再 加-er或-est.
big—bigger -biggest fat—fatter-fattest
4. 以　“辅音字母＋y”结尾的双音节词，先改“y”为“i”，再加-er 或-est.
early-earlier-earliest thirsty-thirstier-thirstiest

3. 不规则变化 5.部分双音节词或多音节词前面加more ,most.如:
interesting more interesting most interesting
famous more famous most famous 原级
比较级
最高级
good/well
better
best
bad/ill
worse
worst
many/much
more
most
little
less
least
far
old
older elder
oldest eldest
不规则变化
两好、两坏、两多、 一少、一老 、一远.
farther
further
farthest
furthest

4. 不规则变化 5.部分双音节词或多音节词前面加more ,most.如:
interesting more interesting most interesting
famous more famous most famous 原级
比较级
最高级
good/well
better
best
bad/ill
worse
worst
many/much
more
most
little
less
least
far
old
older elder
oldest eldest
不规则变化
两好、两坏、两多、 一少、一老 、一远.
farther
further
farthest
furthest

5. healthy
many
famous
ill
exciting
carefully
wet
hot
little
few
healthier healthiest
more most
more famous most famous
worse worst
more exciting most exciting
more carefully most carefully
wetter wettest
hotter hottest
less least
fewer fewest

6. Usage of Comparative and Superlative Degrees of Adj./Adv.
A. 比较级：二者比较用比较级，常与“than”连用
如：He is taller than you.
The bike is more expensive than that one.
注意：（1）常用来修饰比较级的词：much, far, even, still, a little, a bit, a lot等。
如：Her mother looks much more beautiful than my mother.
(2) much常用来修饰比较级, 而 more 是用来构成比较级。
如：much faster, much more expensive.
(3) 比较级+and+比较级. 越来越……。
如：bigger and bigger, more and more interesting

7. Exercises (4) the +比较级, the +比较级 越…… 越…… 如：the sooner the better
The less you pollute water, the more you will have water in the future.
(5) many more +可数名词，而much more +不可数名词。 表示：更多的……
如：many more teachers much more money
Exercises
1.In fact, I am a little ____________(tall) than my elder sister.
2.I felt much _______________(cold) in the evening.
3.This coat is smaller than that one, but it’s ____________(expensive)
4.The day is getting __________and ___________(long) in autumn.
5.He is the ___________(good) of two.
taller
colder
more expensive
longer
longer
better

8. B. 最高级：三者或三者以上比较用最高级，常与表示比较范围的介词in 或of连用。
形容词的最高级前必须加定冠词the.
如：Tom is the tallest boy in his class.
This song is the most beautiful of all the songs in this film.
注意：(1) one of the +最高级+可数名词的复数形式。 表示“ 最……之一”。
如：The Yangtze River is one of the longest rivers in the world.
（2）the +序数词+形容词的最高级。 表示“第几……”
如：Xiao Ming is the third tallest student in our class.

9. Exercises Fill in the blacks.
1.LuXun is one of _____________ (great) writers in China.
2.Harry Potter is ______________ (wonderful) film I have ever seen.
3.Of all the stars, the sun is _____________(close) to us.
4.Lesson Two is _________________(difficult) in the book.
the greatest
the most wonderful
the closest
the most difficult

10. 1. 30,000 dollars is a large amount of money, but it’s ____ than we need. (01)
A) far more B) very much C) far less D) very little
2. Mr. Smith thought the Century Park was the second ____ in Shanghai. (02)
A) large B) larger C) largest D) very large
3. I think Yao Ming, the famous basketball player, will be ___new star in NBA. (03)
A) hot B) hotter C) hottest D) the hottest
4. Shanghai Waihuan Tunnel is already open to traffic, so it will take us ____time to go to Pudong International Airport. (03)
A) a few B) fewer C) a little D) less
5. In order to keep healthy, you should eat ____ fast food, ___fresh vegetables and take enough exercise. (04)
A) fewer…fewer B) less…more C) fewer…more D) less….less
6. All of us are proud of the great changes in Shanghai. We’re sure Shanghai will be even ______ tomorrow. (04)
A) good B) better C) best D) the best
7. I like swimming very much, but now I ____ swim as ____ as I used to . (04)
A) don’t …often B) not…often C) don’t…oftener D) not…oftener
8. The cheese cake tasted so ____ that the kids asked for more. (05)
A) delicious B) well C) bad D) badly C C D D B B A A

11. Thank you!