形容词比较级和最高级语法讲解与练习.doc

比较级和最高级讲解和练习
一、形容词的比较级和最高级：
1. 在英语中，在表示“比较…”和“最…”时，形容词要用特别的形式，称为“比较级”和“最高级”，原来的形容词称为“原级”：
原级 比较级 最高级
strong强 stronger较强 strongest最强
big大 bigger较大 biggest最大
nice美好 nicer较美好 nicest最美好
tired疲劳 more tired较疲劳 the most tired最疲劳
old 老 elder 年长的 the eldest 最年长的
二、形容词比较级和最高级的用法：
1、两者之间的比较，常用比较级
结构为 “比较级+than”
Eg: ①His room is bigger than mine. 他的房间比我的房间大。
②She is younger than my sister. 她比我妹妹年轻。
(注意：在形容词和副词的比较级前，有时可以用much, a little ,even, a lot, a little, a bit, a little bit 等词来修饰)
Eg: I am a little heavier than him.
2.三者或三者以上的比较，用最高级
　 Eg: ①It is the largest island in Europe. 它是欧洲最大的岛。
②The Yangtze is the biggest river in our country. 长江是我国最大的河流。
③It was the cheapest hotel we could find. 这是我们能找到的最便宜的旅馆。
3. 表示两者在某一方面相同时，用句型 “as +形容词/副词的原级+as”
Eg:①I think science is as important as math.
②Tom runs as fast as Jack.
4.表示一方在某一方面不及另一方时，用句型“not as +形容词或副词的原级+as”或“not so +形容词或副词的原级+as”
Eg: ①It is not so cold as yesterday
② Jack is not as old as Tom
或者用“less+原级+than…”(此处形容词和副词是双音节或多音节词)
Eg: She is less healthy than him.
三、比较级的特殊句式：
 1. “比较级 ＋ and + 比较级”或“more and more / less and less + 原级”结构表示“越来越……”的意思，与这类结构搭配的常用动词有grow, get, become等。 
 She felt herself becoming more and more tired.   
As the winter is near, it's getting colder and colder. 
2. the + 比较级 + of the two + 名词。   
Jane is the taller of the two children in our family. 
3. “the + 比较级…… the + 比较级……”，表示“越……，越……”。  
 The more magazines you sell, the more money you will get.  
 4. “否定 + 比较级” 相当于最高级。 
 —Let’s go out to play, OK?   
— I couldn't agree more. The idea sounds great to me. 
5. 倍数表示法：．．．times as + 形容词原级 + as．．．；   
．．．times + 形容词比较级 + than．．．；
．．．times the + 性质名词 + of．．．。 
The dining hall is three times as large as that one.   
The dining hall is three times larger than that one.   
The dining hall is three times the size of that one. 
6.”the more…, the more…”.表示“越……越……”：
The more books you read, the better grades you will get.  
The more food you eat, the fatter you are.  
7. more and more….表示“越来……越……”:  
More and more students realized the importance of a foreign language.
四、最高级特殊用法：
1. 最高级+of/among (同类比较)/ in… (范围比较)
Tom is the tallest of/among the three.
Tom runs (the) fastest in our class.
2. 序数词修饰最高级
Mike is the second tallest student in our class.
3.one of +形容词最高级+名词复数表示“最… 之一”
Jack is one of the tallest students in our class.

Exercise:
一、在空格中填入所给形容词的适当形式：
1. She is two years _______ than me. She’s the _______ girl in our class. (young)
2. Bill is _______ than Tom. He’s the _______ brother in our family. (old)
3. John is the _______ boy in the class. (clever)
4. Her bicycle is _______ than mine. (good)
5. Of the two girls, I find Lucy the _______ (clever).  
6. Gold(黄金) is _______ (little) useful than iron(铁).  
7. My sister is two years _______ (old ) than I.  
8. Tokyo is _______ from Beijing than from Shanghai. (far)
9. It is ________ in Hong Kong than in Kunming. (hot)
10.He is ____________ among us. (careful)
二、形容词和副词单项选择题
( )1. She is ________ than ________ .
A. busier / us B. busier / we C. more busy / us D. more busy / we
( )2. Jane is ________ than Betty.
A. less taller B. less tallest C. less tall D. not as tall
( )3. China is ________ country in the world.
A. the third largest B. the largest third C. the third large D. a third largest
( )4. —Which is ____ season in Beijing? —I think it's autumn.
A. good B. better C best D. the best
( )5. —Which is__________ , the sun, the moon or the earth? — Of course, the moon is.
A. small B. smaller C. smallest D. the smallest
( )6.The air in Beijing is getting much _____ now than a few years ago.
A. clean B. cleaner C. cleanest D. the cleanest
( )7. Mobile phones are very popular now and they are _____ than before.
A. cheap B. cheaper C. cheapest D. the cheapest
( )8.I study English as _______ as my brother.
A. hard B. harder C. hardest
( )9. Which is _____ , a bicycle or a computer?
A. expensive B. more expensive C. the most expensive
( )10. The Yellow River is one of ______rivers in China.
A long B longer C the longest
( )11. Tom is ____ of the two boys.
A. taller B. tallest C. the taller D. the tallest
( )12. Of my parents, my father looks_____.
A.old B. older C. the oldest D. the older
三、单词拼写
1. You look very s________, is something wrong?
2. Tina and Tara look very s________, but Tina is more outgoing.
3. Can you give me some i__________ about trains to Hanghzou?
4. – Can you get that book from the top shelf （架子）for me? – I can’t r_________.
5. C________, Ronaldo doesn’t work as hard as Emily.
6. Now, there is a lot of c__________ in study between students at school.
7. Ronaldo is t_______ talented in soccer. None of us in our class is better at soccer than he.
8. She is hard-working all the time. That’s why she gets better g_______ in all her exams than anyone else in her class.
9. We don’t have enough books for everyone, so you’ll have to s________.
10. Peter spoke so q_______ that we could hardly hear him.
11. This is a fantastic place where many visitors feel warm and c_____________.
12. Ladies and gentlemen, please take a s_________, the show will begin soon.
13. The t________ to a ball game is not expensive, it’s only $30.
14. The orange juice is the f___________ of all the food, we like it best.
15. People who always make news things are c___________ and clever.
16. Last year, the w_________ of the Best Voice were from Canada.
17. The girl chose the gift very c___________ yesterday, because her mother’s birthday is on this Sunday, she wants to give her a surprise.
18. Teachers are p_________ busy, they always work from day to night.
19. On a computer screen, you will see the m________ on your left, click it, then you will find what your are looking for.
20. A Times r__________ is interviewing the man about what he saw just now.

Unit 4 Name______________ Point____________
戏院

美好地

接近

获胜者

歌曲

奖品

音乐节目主持人

每人

挑选（过去式）

贫穷的

仔细地

严肃地

记者

最拥挤的地方

新鲜的

变得越来越受欢迎

舒服地

由某人做出抉择

更糟的

到目前为止

相当，漂亮的

有相同特征

菜单

各种各样的

扮演

发挥作用

一餐饭

例如

有创造力的

认真对待

表演者

编造

天赋

让梦想成真

魔术师

谢谢告诉我！

廉价地；

最好的音响

最坏的；最差的

离家最近

票；入场卷　

最舒服的座位

座位；

最大的屏幕

舒适的；

最差的服务

服务

最便宜的票价

给，提供（过去式）

唱得最美妙

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