小学英语语法_形容词的比较级和最高级及练习

一.

形容词：用来形容人或东西或事情的词，表示东西或事物的特征，性质，外貌等。比如说：

old new young big good 等等。

small ，The star is big.星星很

大。 2.比较级：形容词的比较级用于两个人或事物的比较,一般在原级后加er,比如：The moon is bigger than the star.星星比月亮小。

3.最高级: 形容词最高级用于两个以上的人和物进行比较，一般在原级后加er,比如：The sun is the biggest of the three.

1.事物没有出现任何的比较时用原级。

2.事物和另外一个事物进行比较，并且一般出现than ，用比较级。.

3.三件或三件以上的事物进行比较时，句子后面一般出现介词引出的一个范围时，用最高级。

（1）一般情况下，单音节或双音节的形容词比较级＋er ，最高级＋est，如：

clever－cleverer－the cleverest fast－faster－the fastest

small－smaller－the smallest等

（2）以e结尾的词，比较级＋r，最高级＋st即可，如：

nice－nicer－the nicest cute－cuter－the cutest large－larger－the largest （3）以辅音字母＋y结尾的变y为i＋er或est，如：

easy－easier－the easiest

happy－happier－the happiest

再如：early , busy , heavy , dirty , lazy ，也如此

（4）双写最后一个辅音字母＋er或est的词要用心去记

1. fat－fatter－the fattest

2. thin－thinner－the thinnest

3. hot－hotter－the hottest

4. red－redder－the reddest

5. wet－wetter－the wettest

6. big－bigger－the biggest

（5）多音节和部分双音节的词需要在形容词原级前＋more构成比较级，＋the most构成最高级。如：

beautiful －more beautiful －the most beautiful .

delicious , popular , important ,

interesting ,expensive, difficult

双音节的词如

careful－more careful －the most careful useful －more useful －the most useful .

少数单音节词也是这样如：

pleased－more pleased －the most pleased tired－more tried －the most tired

2．不规则变化： 原级 比较级 最高级 good(好的)/ better the best well(健康的) bad (坏的)/ worse the worst ill(有病的)

old (老的) older/elder the oldest/eldest

much/many(多的) more the most

little(少的) less the least

far (远的) farther/further the farthest/furthest

五.

(1)主语 +be +形容词的比较级+than+其它

例句：Alice is more beautiful than Ann.

(2)主语 +be +the +形容 词的最高级+of, in +范围

例句：I am the tallest person in my class.

Test Score:

Ⅰ.写出下列形容词词的比较级和最高级

1.big

2.funny

3.bad

4.good

5.beautiful

6.thin

7.heavy 8.tall

https://www.wendangku.net/doc/6d8089541.html,rge 10.fast

II.用所给词的正确形式填空：

1. Ben is _______ (fit) than Peter.

2. Last year you were tall, but this year you are (tall).

3. My sister is _______ (old ) than I.

4. John’s parents have four daughters, and she is the _____(young) child.

5. I’m_____ (strong) than Mary.

6. Snow White is _____ (beautiful) in the world.

7. Elephants are _____ (heavy) than ants.

8. Jack sings ___ __ (well), she sings ___ ___(well) than John, but Mary sings_____ (well)

in her class.

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

10. This dress is ______ than that one.( expensive)

A. better

B. best

C. very

D. well

III.翻译句子:

1.她比Mary年轻。

2.Jack的父亲比母亲大。

3.你喜欢哪种动物，猫还是狗？

4.我是我们班最漂亮的。

5.长颈鹿是世界上最高的动物

6.鲸(whale)海里面最大的鱼。

Homework Score: I。写出下面词的比较级和最高级。

1.long

2. busy

3.old

4.fat

5.clever

6.tall

7.young 8.nice 9.

II.根据句意写出所缺的单词。

1. I’m 12 years old. You’re 14. I am than you.

2. A rabbit’s tail is than a monkey’s tail.

3. An elephant is than a pig.

4. A lake is than a sea.

5. A basketball is than a football.

III.用所给的词填空，每词用一次。

heavy tall long much many big

1. How is the Yellow River?

2. How is Yao Ming? He’s 230cm.

3. How are your feet? I wear Size 18.

4. How is the white T-shirt? It’s 100 Yuan.

5. How apples are there in the bag? There are five.

6. How is the fish? It’s 2kg.

Ⅳ.选择填空：

1.Which do you like _____, coffee, tea or milk?

A. the worst

B. worse

C. the worse

D. worst

2.The earth is _____ the moon.

A. big

B. bigger

C. the bigger

D. biggest

3. 1.-Which is ________ season(季节)in Shenzhen?

-I think it's autumn(秋季).

A. good B .better C. best D. the best

4. An elephant is ________ than a tiger.

A. heavy(重的)

B. very heavy

C. the heaviest

5. "Which animal do you like ________ ?""I like all kinds of animals."

A. better

B. best

C. very

D. well