副詞和形容詞一樣可以用于比較,有原級、比較級和最高級。副詞比較級和最高級的形式有規(guī)則的變化形式和不規(guī)則的變化形式。原級、比較級和最高級有不同的用法。
(一)副詞比較級的構成
1.副詞比較級和最高級構成規(guī)則變化表
2.常見副詞的不規(guī)則變化表
3.有些副詞沒有比較級的變化。如:now,then,always,here,often,how等。
(二)副詞比較級的用法
副詞比較級的用法和形容詞的比較級用法基本相同。
1.副詞的原級
副詞的原級用于兩個人或事物的比較,表示相似、相同。
(1)肯定結構為:as+副詞原級+as,意思為“和……一樣”
I can swim as fast as you.我和你游得一樣快。
My father goes to work as early as my mother.我父親和我母親上班去得一樣早。
(2)否定結構為:not+as/so+副詞原級+as,意思為“不及……”
I can't swim as fast as you.我游泳沒你游得快。
My father doesn't go to work as early as my mother.我父親上班沒有我母親去得早。
2.副詞的比較級
副詞的比較級用于兩個人或事物的比較。結構為:副詞比較級+than,意思為“比……更……”。
My mother goes to work earlier than my father.我母親上班去得比我父親早。
You can swim faster than me.你游得比我快。
Tips:
more and more 越來越……
The boys run faster and faster .男孩們越跑越快。
She plays the violin more and more beautifully .她小提琴拉得越來越好。
3.副詞的最高級
副詞的最高級通常用于三個或三個以上人或事物間的比較,結構為:(the)+副詞最高級+范圍”,表示“最……”。副詞最高級前定冠詞the 也可以不加。
Andy can dance (the)best of all.安迪是我們中跳得最好的。
Tim runs (the)fastest in our school.蒂姆是我們學校跑得最快的。
Tips:
“the+副詞比較級,the+副詞比較級”表示“越……(就)越……”
The harder you work, the better you'll learn.你越努力,就學得更好。
Exercises
7.5 Read and write (寫出下列詞的比較級和最高級)
7.6 Read and complete (從方框中選擇最適當?shù)母痹~完成句子,每個詞只能用一次)
fast better never carefully
larger farthest outside earliest
1.I am ____ ill.
2.Who can jump the ____ in my class?
3.I like spring ____ than autumn.
4.Jill runs as ____ as her mother.
5.He is playing the guitar ____.
6.My grandmother gets up ____ in my family.
7.She writes more ____ than me.
8.Our school is ____ than his.