如: a new book, two big trees, a lucky boy等。
②形容词放在系动词be 、look、 get、keep、turn、feel、become、seem、 taste、 smell 、sound等之后。
如:1.I am short and heavy. 2.She looks fine.
3.The trees turn green. 4. He feels happy.
5.That sounds interesting. 6.I feel well. (adj.)
③如果形容词修饰不定代词something, anything, everything, nothing等时，要放在不定代词后面。
如: something special nothing new somewhere interesting something else
④副词放在所修饰的动词之后、形容词和副词之前。如果前面是行为动词，则后面用副词。 如: 1.She works hard .（修饰动词）
2.I am very busy.（修饰形容词）
3.He runs too uickly .（修饰副词）
4.We play happily. （修饰动词）
5. I like math very much. （修饰动词）
slow → ______ real → ______
usual →______ careful→______
easy → ______ happy→ ______
heavy →______ angry→ ______
lucky →______ safe→ _safely_____
如: hard, late, early, far, near, alone,straight, fast等
He works hard.(副词，努力地）
It’s hard work. (形容词，难的)
She is alone at home, but never feel lonely.
She lives alone in Shanghai. (adv.)
They stood there straight. (adv.)
She has straight, black hair. (adj.)
He is so early every day. (adj.)
He gets up early every day. (adv.)
small, good, pretty, big, many,hard, happily, slowly, quickly
如：very tall、 too hot、 so cold quite interesting
② as?as ,(与?一样） not as（so)?as（与?不一样）中间用原级。
The story is as interesting as that one.
This question is not as / so difficult as that one.
She is as pretty as her mother.
The book is as new as that one.
The story is as interesting as that one.
The question is not as / so difficult as that one.
My bike is not as / so good as yours.
如:smaller, better, taller, older, more, harder,
thinner, happier, more loudy more interesting , more quickly
3.最高级：三个或三个以上的人或物之间的比较。标志词：in+范围, of all, of +the+具体的数
必须加the;副词之前可以不加。如 ：smallest, tallest, biggest, best, earliest, thinnest, most
构 成 方 法
单音节词和少数多音节词 一般在词尾加-er/?/或-est/ist/ cold colder coldest
fast faster fastest
以字母e结尾的形容词，加-r或-st nice nicer nicest
large larger largest
big bigger biggest hot hotter hottest
或-est easy easier easiest early earlier earliest
tired more tired most tired easily more easily most easily
difficult less difficult least difficult
good/well better best
bad/ill worse worst
many/much more most
little less least
far farther/further farthest/furthest
important ______________ _________________
easy___________________ ___________________ wet___________________ ____________________
careful ________________ __________________
thin _________________ __________________
good________________ ____________________ hot __________________ ____________________ easily ________________ ____________________
many________________ ____________________ nice ________________ ____________________
big _________________ ____________________
形容词最高级的用法 (?in?; ?of?)
The girl with red hair is the tallest in our class.
Today is the hottest day of the year.
His room is the cleanest of the three.
Shanghai is the largest in China.
The Changjiang River is the longest river in China.
=The Changjiang River is longer than any other river in China.
=The Changjiang Rive is longer than the other rivers in China.
He is taller than any other student in his class.他比班上其他学生够高。
Shanghai is larger than any city in Hubei.上海比湖北任何一个城市都大。
The weather in Shanghai is better than that in Wuhan.上海的天气比武汉的天气要好。 The text in Book III are much easier than those in Book IV.
4. 形容词的比较级 + and + 形容词的比较级 （前后形容词是同一个）越来越?? She is becoming thinner and thinner.
Our country is becoming richer and richer.
There are more and more students in our school.
Living in the world is becoming more and more difficult.
5.the + 形容词的比较级 + ?? + the +形容词的比较级表示“ 越??，就越??” The more you eat, the fatter you will be.
The harder you study, the more you will get.
The smaller the house is, the less it will cost.
The sooner, the better.
6.the + 形容词比较级 + of 短语 两者中比较??的一个
She is the prettier of the two girls.
The bike is the older of the two.
His is the taller of the two.
This one is the more beautiful of the the two picture.
7.形容词比较级的修饰。比较级前面可以用even(更加)，much(??得多)，far(??得多)，a little(??一点)，a lot(大量)等词语表示程度。
eg: She is far better than me at writing.
This pen is much better than that one.
Tom is a little shorter than his friend Jim.
His shirt is more expensive than mine.
9.The city is one of the most beautiful cities in the world.
one of+ the+最高级+复数名词
10.Who is older, Jim or Tom ?
Who is the tallest, Jim , Mike or Tom
Which language is ____ , English, French or Chinese?
A. difficult B. more difficult C. the most difficult
Which/Who?+ 比较级，A or B?
Which/Who?+ 最高级，A ，B or C?
11.This is the third largest city in China .
12.It’s our largest machine in our factory.
This room is twice larger than that one.
big nice long new cheap young late safe heavy easy hard high few old thin expensive interesting carefully
quickly good bad
little far many/much
1、---Mr Zhou, all of the students in our group, who lives ____?
---I think Li Lei does.
A. fat B. father C. farthest D. farest
2、The Changjiang River is ____ than any other river in China.
A. shorter B. longer C. shortest D. longest
3、Bob never dose his homework ____ Mary. He makes lots of mistakes.
A. so careful B. as carefully as
C. carefully as D. as careful as
4、____ she is, ____ she feels.
A. The more busy, the more happy B. The busy, the happy
C. Busier, happier D.The busier, the happier
5、The weather is getting ________ . (越来越糟糕)
1.Which do you like ______(well),apples or oranges?
2.Who is ______(old),Jim or Tom ?
3.Jack is running _____ and ______(fast) .
4.Our country is becoming ______and ___________ (beautiful).
5.He is ________(tall) of the the two boys.
Find out the mistakes in the sentences below.(找出错误的地方并改正）
1.All of us felt happily at her birthday party.
2.I am more older than Harry.
3. Her coat is newer than you.
4. The weather in Beijing is colder than in Xiamen.
5. Sue is one of the tall girls in her class.