小学英语语法：形容词和副词的解析和习题

1、形容词表示某一事物或人的特征，副词表示某一动作的特征。

形容词和副词有三种形式：原形、比较级、最高级。比较级：+er 最高级：the …+est

两个重要特征：as……as中间一定用原形，than的前面一定要+er。

2、形容词、副词比较级的规则变化如下：

(1)一般直接+er。如：tall - taller, fast - faster 单音节词如果以-e结尾，只加-r。如：late - later

(2)重读闭音节词如末尾只有一个辅音字母，须双写这个字母，再加-er。如：big - bigger, fat - fatter

(3)以辅音字母加-y结尾的.词，变y为i，再加-er。如：heavy - heavier, early - earlier

(4)双音节和多音节词的比较级应在原级前加more构成。如：beautiful - more beautiful, careful - more careful, quietly - more quietly, interesting - more interesting

(5)有些不规则变化的，须逐一加以记忆。如：good/well – better, bad/ill – worse, many/much – more, far – farther/further, old – older/elder…

练一练：

1、写出下列形容词、副词的比较级。

big good long tall old

short thin heavy young fat

light strong high far low

early late well fast slow

2、用括号内所给单词的适当形式填空。

1) I can swim as _______ (fast) as the fish, I think.

2) Look! His hands are _______ (big) than mine.

3) I think you do these things_______ (well) than your classmates.

4) Whose bag is _______ (heavy), yours or mine?

5) Does Jim run as _______(slow) as David? Yes, but Mike runs_______ (slow) than them.

6) You have seven books, but I have _______ (many) than you. I have ten.

7) I jump _______ (far) than some of the boys in my class.

8) I’m very_______ (thin), but she’s _______ (thin) than me.

9) It gets _______and_______ (warm) when spring comes here.