小學英語語法：形容詞和副詞的解析和習題

1、形容詞表示某一事物或人的特徵，副詞表示某一動作的特徵。

形容詞和副詞有三種形式：原形、比較級、最高級。比較級：+er 最高級：the …+est

兩個重要特徵：as……as中間一定用原形，than的前面一定要+er。

2、形容詞、副詞比較級的規則變化如下：

(1)一般直接+er。如：tall - taller, fast - faster 單音節詞如果以-e結尾，只加-r。如：late - later

(2)重讀閉音節詞如末尾只有一個輔音字母，須雙寫這個字母，再加-er。如：big - bigger, fat - fatter

(3)以輔音字母加-y結尾的.詞，變y爲i，再加-er。如：heavy - heavier, early - earlier

(4)雙音節和多音節詞的比較級應在原級前加more構成。如：beautiful - more beautiful, careful - more careful, quietly - more quietly, interesting - more interesting

(5)有些不規則變化的，須逐一加以記憶。如：good/well – better, bad/ill – worse, many/much – more, far – farther/further, old – older/elder…

練一練：

1、寫出下列形容詞、副詞的比較級。

big good long tall old

short thin heavy young fat

light strong high far low

early late well fast slow

2、用括號內所給單詞的適當形式填空。

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.