形容词和副词的比较级和最高级小结

形容词和副词的比较级和最高级小结

（一）规则变化：

1．绝大多数的单音节和少数双音节词，加词尾-er ，-est

tall—taller—tallest

2．以不发音的e结尾的单音节词和少数以-le结尾的双音节词只加-r，-st nice—nicer—nicest , able—abler—ablest

3．以一个辅音字母结尾的重读闭音节词或少数双音节词，双写结尾的辅音字母，再加-er，-est

big—bigger—biggest

4．以辅音字母加y结尾的双音节词，改y为i再加-er，-est easy—easier—easiest

5．少数以-er，-ow结尾的双音节词末尾加-er，-est

clever—cleverer—cleverest, narrow—narrower—narrowest

6．其他双音节词和多音节词，在前面加more，most来构成比较级和最高级easily—more easily—most easily

（二）不规则变化

常见的有：

good / well—better—best ; bad (ly)/ ill—worse—worst ; old—older/elder—oldest/eldest

many / much—more—most ; little—less—least ; far—farther/further—farthest/furthest

用法：

1．原级比较：as + adj./adv. +as（否定为not so/as + adj./adv. +as）

当as… as中间有名字时，采用as + adj. + a + n.或 as + many / much + n.

This is as good an example as the other is .

I can carry as much paper as you can.

表示倍数的词或其他程度副词做修饰语时放在as的前面

This room is twice as big as that one.

倍数+as+adj.+as = 倍数+the +n.+of

Your room is twice as larger as mine. = Your room is twice the size of mine. 2．比较级 + than

比较级前可加程度状语much, still, even, far, a lot, a little, three years. five times,20%等

He is three years older than I (am).

表示“（两个中）较……的那个”时，比较级前常加the（后面有名字时前面才能加冠词）

He is the taller of the two brothers. / He is taller than his two brothers. Which is larger, Canada or Australia? / Which is the larger country, Canada or Australia?

可用比较级形式表示最高级概念，关键是要用或或否定词等把一事物（或人）与其他同类事物（或人）相分离

He is taller than any other boy / anybody else.

Nobody is taller than him.

比较对象相同时，可用that, those等代词代替第二个比较对象

The weather in Shanghai is better than that in Wuhan.

比较级 + than与not so/as + adj./adv. +as的相互转换

Maria is not so / as brave as Helen. = Helen is braver than Maria.

Nothing is so easy as this. = Nothing is easier than this. = This is the easiest thing.

3．“比较级 + and + 比较级”表示“越来越……”（加more构成比较形式的，只重复more，不重复原形容词或副词

colder and colder , more and more beautiful

4．“the +比较级（……），the +比较级（……）”表示“越……，越……”

The earlier you start, the sooner you will be back.

5．降级比较用“the + 原级形容词或副词（不论是单音节还是多音节的）+ than 从句” Today is less cold than yesterday.

6．一些特殊比较词组：

no more than 不过，仅仅；同……一样不能 not more than至多，不超过

no less than 多达，有……之多（加数字）（强调数量之多，带有感情色彩）；一样，不亚于，恰好

not less than不少于（加数字）（无强调多少之意）

7．the + 最高级 + 比较范围（in表示环境范围；of或among表示对象范围）

He is the tallest of / among the boys.

He is the tallest in his class.

最高级前不加the情况：

①作表语的形容词最高级前，如果不是和别人（或别物）相比，常不加the

We are busiest on Monday.

②形容词最高级前有物主代词时，不再加the

Wang Hai is my best friend.

③最高级形式有时并不表示最高级概念，它只表示非常或“在很大程度上”，这时前边一般不加the

I t’s a most important question. = It’s a very important question.

8.同义句改写:

①.比较级与最高级之间的转换.

eg:He runs the fastest in the class .

=He runs faster than any other student in the class.

=He runs faster than the other students in the class.

②.比较级与同级比较之间的转换.

eg:Lucy didn't jump as high as Lily .=Lily jumped higher than Lucy .

形容词、副词的比较级、最高级专项练习

一、写出下列形容词、副词的比较级、最高级形式：

1.bright _____ ______

2.slow ________ ______

3.strong _______ _________

4.hot ______ _______

5.thin __________ ________

https://www.wendangku.net/doc/6e1369740.html,rge _______ __________

https://www.wendangku.net/doc/6e1369740.html,te _______ _____8.little _______ ________ 9.far ________ ____________

11.bad _____ _______ 12.many _______ ________13.busy _________ _________

14.heavy ________ ________15.expensive ______________ _______________

16.angrily _____________ ____________17.careful __________ _____________

18.slowly _________________ ____________________

二、用形容词或副词的适当形式填空。（注意：在需要的地方加上冠词）

1.Can you jump ____________ (high) than I?

2.Is this picture ____________________ (beautiful) than that one?

3.This color TV set is _______________ (good) than that one.

4.Which is __________ (big), the sun, the moon or the earth?

5.Mary is as ____________ (careful) as Joan.

6.China is one of the ______________ (large) countries in the world.

7.This question is _________________ (difficult) than the other two.

8.It is _____________________ (difficult) of the three.

9.Physics is very ________________ (interesting), but it is one of the

__________________ (difficult) subjects for us.

10.Who draw _________________ (slowly), Jack or John?

三、按要求完成句子。

1、连成含比较级的句子：

1)He works hard. She works very hard.

________________________________________________________________________

2)This pen is cheap. That pen is very cheap.

________________________________________________________________________

2、用as…as连句：

This boy is clever. That girl is clever, too.

________________________________________________________________________

3、用not as(so)…as连句：

1)Your shirt is new. His shirt is very new.

________________________________________________________________________ 2)Li Ping runs fast. Wei Fang runs very fast.

________________________________________________________________________

四、根据汉语完成英语句子：

1、这个故事比那个故事有趣得多。

This __________ is _________ __________ _________ than that ___________.

2、汤母学习比我努力。Tom ____________ ___________ than ____________.

3、琼和玛丽画得一样好。

Joan ______________ as ___________ as Mary.

4、李平是我们班中写得最认真的。

Li Ping _____________ the ___________ _____________ in our school.

五、选择适当的词填空：

1.Rose is a __________ girl, and she always does her homework

_________________ .(careful, carefully)

2.Peter plays the piano _______________ because he has a good

teacher.(wonderful, wonderfully)

I。用适当形式填空：

1. Bob is _____ ( young ) than Fred but ______ (tall) than

Fred.

2. Yingtian is not as ___________ (tall) as

Yongxian.

3. Almost all.the students' faces are the same but Li Deming looks _______ (fat) than

before the holidays,

4.Which is _________ (heavy),a hen or a chicken?

5.-- How _________ (tall) is Sally?

-- She' s 1.55 metres ________ (tall). What about

Xiaoling?

-- She' s only 1.40 metres ________ (tall). She is

much _______ (short) than Sally.

She is also the _______ (short) girl in

the class.

6. He is ______ (bad) at learning maths. He is much _______ (bad) at

Chinese and he is the _________ (bad) at English.

7. Annie says Sally is the ________ (kind) person in the world.

8.He is one of the_________(friendly) people in the class, I think.

9. A dictionary is much _________ (expensive) than a story-book.

10. An orange ia a little ______ (big) than an apple, but much ________ (small) than a watermelon.

11. The Changjiang River is the _______ (long) river in China.

12. Sue is a little ________ (beautiful) than her sister.

13.My room is not as _________ (big) as my brother' s.

14.--How difficult is physics? --I' m not sure.

-- Is it ________ (difficult) than maths? -- I don' t think so.

15.-- Annie plays the piano very ___________ (well).

-- Sue plays it _____ (well) than Annie. And Sally plays it the ______ (well).

16. Saturday is my _________ (busy) day in a week.

17. Her mother is getting ____________(fat) and ________ (fat).

18. I think it' s too expensive. I' d like a _____________ (cheap) one.

19. He comes to school much _________ (early) than

I.

20.This book is not as _____________ (interesting) as that

one.

21. Your classroom is __________(wide) and ___________(bright) than

ours.

22. Practise as __________ (much) as you can.

23. The ________ (much), the ____________ (good).

24. Nowadays English is __________( important ) than any other subject, 1

think.

25. Most of the students think a lion is much ________(dangerous) than

a bear and

it is the __________ (dangerous) animal in the world.

II。改错：

1. He is as taller as I am.

2. She is a little thiner than she looks.

3. Bob is heavier than any other boys in the class.

4.The girls study the better than the boys.

5. It is one of the most interesting book than I have ever read.

6. He says Mary is most friendliest person in the class.

7. Which city is most beautiful, Beijing or Guangzhou?

8. Jack works hard. Mike works very harder than Jack.

9. London is the bigger city in Britain.

10.Bob plays football badly but Fred plays football much badlier than Bob. III。完成句子：

1 她看起来不如玛丽年轻。

She doesn't look _____ _____ _________ __________ Mary.

2.杰克的父亲比母亲大一岁。one year older

Jack's father is __________ _________ _________ than her mother.

3.我们的教室比他们的明亮得多。

Our classroom is ___________ ___________ than theirs.

4。当心！这条路越来越危险。

Look out! The road is becoming ________ and _________ ________.

5.你喜欢哪种动物，猫还是狗？

Which animal do you like __________ , a cat or a dog?

参考答案：

I. 1. younger, taller 2. tall 3. fatter 4. heavier 5. tall, tall, tall, shorter, shortest 6. bad, worse, worst

7. kindest 8. friendlier 9. more expensive 10. bigger,

smaller 11. longer 12. more beautiful 13. big 14. more difficult 15. well, better, best 16. busiest 17. fatter,

fatter 18. cheaper 19. earlier 20. interesting 21. wider, brighter 22. much 23. more, better 24. more important

25. more dangerous, most dangerous