小学形容词

形容词

形容词用来修饰名词或代词,

表示人或事物的性质、状态和特征。它的位置通常放在被修饰的名词前,也可以放在be动词和look、feel、taste、sound、get之后。

在英语中,形容词有三个等级,即原级、比较级和最高级。

比较级

一、形容词的比较级

1、形容词比较级在句子中的运用:两个事物或人的比较用比较级,比较级后

一般带有单词than。

比较级的句子结构通常是:

ⅩⅩ + 动词be (am , is , are ) + 形容词比较级 + than(比)+ ⅩⅩ 如: I'm taller than you. (我比你高。)

An elephant is bigger than a tiger. (大象比老虎大。)

2.形容词加er的规则:

① 一般在词尾加er

e.g. tall-taller,long-longer,strong-stronger,young-younger ② 以字母e结尾,只加r

e.g. late-later,nice-nicer

③ 以辅音字母+y结尾,变y为i,再加er

e.g. heavy-heavier

④ 以一个元音字母和一个辅音字母结尾,双写末尾的辅音字母,再加er

e.g. fat-fatter,thin-thinner,big-bigger

⑤ 双音节和多音节词的比较级,在原级前加more

e.g. more beautiful,more careful

⑥ 不规则变化

e.g. good-better,bad / ill-worse,many / much-more,far-farther

☆注意☆

1、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。)

比较的两者是我的头发、你(整个人),那么比较的对象就没有可比性。 应该改为:My hair is longer than yours.

或 My hair is longer than your hair.

2、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:

ⅩⅩ+ be + as + 形容词原形 + as + ⅩⅩ,表示“xx和xx一样……”

如: I'm as tall as you.

My feet are as big as yours.

其否定形式结构为:not+as+原级+as,表示“xx和xxx不一样……” 如: I’m not as tall as you.

一、根据句意填入单词的正确形式。

1.My brother is two years _________ (old) than me.

2. Is your sister _________ (young) than you? Yes,she is.

3. Who is __________ (thin),you or Helen? Helen is.

4. Whose pencil-box is _________ (big),yours or hers? Hers is.

5.My eyes are __________(big) than hers.

6.Which is __________ (heavy),the elephant or the pig?

二、选择。

( )1. The yellow shoes are _____ than the blue ones.

A.expensive B. expensiver C. more expensive

( )2. Tim is _____ than Jack.

A.funny B.much funny C.funnier

( )3. Who is taller _____ Rose?

A.than B.then C./

( )4. My bike is _____ , but his bike is _____ .

A.new,new B.new,newer C.new,newest

最高级(三个或三个以上的人或物进行比较,用形容词最高级。)

一、结构为:ⅩⅩ + 动词be (am , is , are ) +

the + 形容词最高级 + in/of等表示范围的短语,表示“最……”。

e.g. Autumn is the best season in New York.

She is the tallest girl of our three.

二、形容词的最高级变化类似于比较级,只是把词尾的er改成est,如:

tall (原形)- taller (比较级)- tallest (最高级)

long(原形)- longer(比较级)- longest(最高级)

big (原形)- bigger(比较级)- biggest(最高级)

二、除此之外,还有几个特殊的单词,它的比较级和最高级都是不规则。如: good(原形) - better(比较级) - best(最高级)

bad (原形) - worse(比较级) - worst(最高级)

many / much(原形)- more(比较级)- most(最高级)

little / few(原形) - less (比较级)- least(最高级)

far (原形)-- further(比较级)— furthest(最高级)

练习:

( )1. Who’s the_____ ,Jean,Joan or Jennet?

A. Thinner B.thinest C.thinnest

( )2. I’m taller than others in my class.I’m_____ .

A.tall B.tallest C.the tallest

副词

1、副词是一种用来修饰动词或形容词的词,说明时间、程度、方式等概念。大多数副词都可以放在动词后面。

e.g. dance beautifully,listen carefully,sit quietly,speak loudly,very happy I can run quickly.

Lily dances beautifully.

2、副词的比较级变化规则与形容词比较级基本相同,以ly结尾的副词一般在副词前直接加more。

e.g. more carefully ,more quietly

I can run more quickly than you.

Lily dances beautifully than Jones.

一、写出下列形容词或副词的比较级

old________ young________ tall_______ long______

short________strong________ big________ small____

fat_________thin_______heavy________ nice______

good_______ high_______ slow______

beautiful ___________ expensive___________ wonderful___________

二.用所给词的恰当形式填空。

1.、Sue is _____(beautiful) than her sister

2、My room is not as_____(big)as my brother's

3、--How difficult is physics? --I'm not sure

--Is it____(difficult)than maths? --I don't think so

4、This book is not as_______(interesting)as that one.

5、An orange is ______(big)than an apple,

but ______(small) than a watermelon.

6.Which is _______ (big) ,the sun,the moon or the earth?

7.this mooncake is ____ (cheap) of all.

8.He is _______ (strong) in the class.


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