
1. 大多数形容词有三个等级.
a.原级即原形,如big(大).
b.比较级表示 " 较… " 或 " 更…一些 " 的意思.如: bigger(更大)
c.最高级表示 "最…"的意思.如: biggest(最大)
2. 形容词的比较级的用法
a. 两种人或事物进行比较时, 用 "形容词比较级 + than".
The sun is bigger than the moon.
This cake is more delicious than that one.
形容词比较级可用much, far,still, a little, even等词来修饰.
3.形容词最高级的用法
表示三者或三者以上 ( 人或事物 ) 的比较, 用最高级.最高级前面一般加定冠词the,后面可带短语来说明比较的范围.如: Mary is the youngest of the three girls.
English is one of the most important subjects in middle school. 二. 形容词比较级和最高级的构成
①一般单音节形容词词未尾
比较级加-er 最高级加-est如tall —taller —tallest Short—shorter—shortest
long—longer—longgest
②以不发音的e结尾的单音词和少数以- le结尾的双音节词比较级加r 最高级加stfine—finer—finest nice —nicer —nicest gentle—gentler—gentlest
③“以辅音字母+y”结尾的双音节词,改y为i,再加er,est busy—busier—busiest happy—happier—happiest early—earlier—earliest heavy—heavier —heaviest cloudy—cloudier—cloudiest easy—easier—easiest
④以一个辅音字母结尾的闭音节单音节词,双写结尾的辅音字母,比较级再加er最高级加est
big—bigger—biggest thin —thinner—thinnest hot—hotter—hottest fat —fatter—fattest
⑤多音节和部分双音节词比较级在前面加more ,最高级在前面加most. beautiful—more beautiful—most beautiful
expensive—more expensive—most expensive
interesting —more interesting—most interesting
important —more important—most improtant
useful —more useful— most useful
三.比较级、最高级的句子基本结构:
(即主语) + 动词be (am , is , are ) + 形容词比较级 + than(比)+对比成分。 ,如:
I’m taller and heavier than you. (我比你更高和更重。)An elephant is bigger than a tiger. (一只大象比一只老虎更大。)
什么+动词be (am , is , are ) +the+形容词最高级+名词+表示范围的短语或从句。
She is the best student in her class.
她是班上最好的学生。
Shanghai is one of the biggest cities in China.
上海是中国最大城市之一。
This is the biggest apple I have ever saw.
这是我见到的最大的苹果。
Tom is the tallest boy in his basketball team.
汤姆是他们篮球队中个子最高的孩子。
注意☆
比较的两者应该是互相对应的可比较的东西。
典型错误:My hair is longer than you.
(我的头发比你更长。)
应该改为:My hair is longer than yours.
或My hair is longer than your hair.
附:如果比较的两者是一样的时候,我们会用 as…as…这个词组,它的用法是:
意思是什么和什么一样……。如:
I’m as tall as you.(我和你一样高。)
My feet are as big as yours.(我的脚和你的一样大。)形容词比较级练习题
典型例题:1)
---- Are you feeling ____?---- Yes,I'm fine now.
A. well
B. better
C. good
D. quite better
答案:B. quite修饰原级,well的比较级为better.2)The experiment was____ easier than we had expected.A. more B. much more C. much D. more much答案:C. much可修饰比较级,因此B,C都说得通,但easier本身已是比较级,不需more,因此C为正确答案。3)If there were no examinations, we should have ___ at school.A. the happiest time B. a more happier timeC. much happiest time D. a much happier time
(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 ______ ______ fast____ _____
tall______ _____ big _____ _______ far____ _____
beautiful _______ _______ happy_____ ______ slow_____ _____
good _____ ______ short _____ ______ well _____ _____
bad _____ ______ expensive _____ ______ cheap _____ ______ many _____ ______ much _____ ______ cold _____ ______
hot_____ ______ light _____ ______
(二)填空1. This box___ ___ ___that one.这个箱子比那个重。
2.The elephant___ ___ ___than the monkey.大象比猴子强壮的多。
3. He studies___ ___ ___.他学习越来越努力了。
4. The ___,the___. 越多越好。
(三)用所给词的正确形式填空:
A、
1. My sister is two years _______ (old ) than I.
2. John’s parents have four daughters, and she is the _____ (young) child.
3. Dick sings _____ (well), she sings ______(well) than John, but Mary sings______(well) in her class.
4. She will be much ______ (happy) in her mew house.
5.Which is _______ (big) ,the sun,the moon or the earth?
6.Which is ______ (beautiful),the black coart or the blue one?
7.This mooncake is ____ (cheap) of all.
8.He is _______ (tall) in the class.
9. The ant is ____ (small)animal in the world.
10.An old man walks_____(slow) than a young man。
11.LiuXiang is ______(short)than YaoMing,namely(那就是说),Yao is _____(tall) than Liu。
12.An eighty year—old man is _______(young) than a ninety—year old man,on the contrary(相反),a ninety—year old man is _______(old) than an eighty year—old man。
13. Winter is _________ season of the years. (cold)
14. It is much _______ today than yesterday. (hot)
15. ________ people came to the meeting than last time. (many)
16. My room is _______ than yours. (small)
17. Hainan is _______ from Beijing than Hunan. (far)
18. This radio is not so ________ as that one. (cheap)
19.Jim is _______ than all the others. (tall)
20. Things are getting _______ and _______. (bad)
B、
1. The moon is ____than the sun. (bigger, smaller)
2. Planes are ____than cars.(faster, slower)
3. Horses are ____than elephants. (heavier, lighter)
4. Tom is 170 cm tall. Lucy is 165 cm. Lucy is ______than Tom.(taller, shorter)
5. The weather in spring is ______than the weather in winter.(colder, warmer)
6. An elephant is ________(big) than a horse.
7. A dictionary is much _________ (expensive) than a story-book.
8. An orange is a little ______ (big) than an apple, but much ________ (small) than a watermelon.
9. The Changjiang River is the _______ (long) river in China.
10. Sue is a little ___________ (beautiful) than her sister..
11.Which is _________ (heavy), a hen or a chicken?
12.She is much _______ (short) than Sally. She is also the _______ (short) girl in the class.
13. He is ______ (bad) at learning maths. He is much _______ (bad)
at Chinese and he is the_________ (bad) at English。
14.Bob is _________ ( young ) than Fred but ___________ (tall) than Fred
15. This is the ________ (helpful) servant we have ever emplyed.
16. My elder sister is four years __________ (old) than I.
17. A car can not run _______________ (fast) a train,
but it can run _____ (fast) than a bicycle.
18. Beijing is one of ________(big )cities in our country.
19. A: Are you busy now?
B: No, I am not ______ (busy) than I was yesterday.
三、选择正确的答案
()1. I feel __ better than yesterday.
A. more
B. very
C. the
D. far
()2. China has____people than other coutries in the world.
A. many
B.much
C. most
D. more
()3. The sick boy is getting __ day by day.
A.worse
B. bad
C. badly C. worst
()4.This necklace(项链) looks __ than that one
A. much best
B. good
C. better
D. best()5.The population(人口) of Shangdong is__ than that of Sichuan.
A. smaller
B. larger
C. less
D. large
()6. What animal do like ___? I like all kinds of animals.
A. better
B. best
C. very
D. well
()7.Hainan is a very large(大) island. It’t the second__ island in China.
A.large
B. larger
C. largest
D. most large
()8.A horse is __ than a dog.
A.much heavy
B.more heavier
C.much heavier
D.more heavy ()9.Which is __ season in Beijing? I think it’s spring.
A.good
B.well
C. best
D.the best
四、选择正确答案:
() 1.She learns English ___ than her sister.
A. good
B. better
C. best
()2.The hard(勤奋)you work, the _____you will learn.
()3.When a machine is started, at first(开始) it runs slowly, and then it runs ____.
A. fast and fast
B. faster and faster
C. fast
()4.He looks ________than you are.
A. young
B. youngest
C. much younger
()6.Which subject do you like _______, math or Chinese?A. the much
B. the best
C. better
()7.The box is _________than I wanted.
A. biger
B. the biger
C. bigger
D. the bigger
