Module5 A Lesson in a Lab教案
⑤一般雙音節詞、多音節形容詞和副詞在原級前more或most.例如:
beautiful-more beautiful-most beautiful; carefully-more carefully-most carefully
⑥少數單音節或雙音節形容詞也加more和most構成比較級和最高級。例如:
tired-more tired-most tired; pleased-more pleased-mos pleased;
crowded-more crowded-most crowded
⑵不規則變化
原級 比較級 最高級
good, well better best
bad, ill worse worst
many, much more most
little less least
old older(較老、較舊),
elder(較年長) oldest(最老、最舊),
eldest(最年長)
far farter(較遠的),
further(進一步地) farest(最遠的)
furthest(最深刻地)
[注意]辨析few-fewer-fewest和little-less-least的差別: ①前者是規則變化,后者是不規則變化;②前者用來修飾可數名詞,后者用來修飾不可數名詞。
2)用法:
⑴比較級的用法
①雙方比較,表示一方超過另一方時,用“比較級+than”的結構表示。例如:
this book is better than that one.
②表示一方不及另一方時,用“less+原級adj./adv.+than”的結構表示。例如:
this room is less beautiful than that one.
③表示一個方面隨另一個方面的程度而變化時,用“the +比較級(+主語+謂語),the +比較級(+主語+謂語)”的結構。例如:
the harder he works, the happier he feels.
the harder you study, the more knowledge you will get.
④表示自身程度的改變“越來越---”時,用“比較級+and+比較級”結構表示。如:
the weather is getting colder and colder.
the little girl becomes more and more beautiful.
⑤表示倍數的比較級有如下幾種句型:
a)“倍數+as+原級adj.+as+被比較對象”,例如:
this river is four times as long as that one.(這條河是那條河的四倍長)
b)“倍數+the+size(length, width, depth, height)+of+被比較對象”,例如:
this river is four times the length of that one.(這條河是那條河的四倍長)
c)“倍數+比較級adj.+than+被比較對象”,例如:
this river is three times longer than that one.(這條河是那條河的四倍長/這條河比那條河長三倍)
[注意]:
在比較級的前面可以加上如下一些表示程度的狀語,但要注意其含義的差別。
a)any加比較級, 表示疑問程度,譯為“------一些”,“------一點”。例如:
are you feeling any better?
b)no/not(any)加比較級, 表示否定程度,譯為“并不-------”。例如:
some grow no higher than your ankles.
this film is not more interesting than that one.
c)a bit, a little, slightly加比較級, 表示“稍微,一點(些)”。例如:
may i stay here a little longer?
this problem is a bit more difficult than that one.
d)many, much, a lot, greatly, (by)far, rather, a good(great) deal等加比較級, 表示“------得多”。例如:
our school is much more beautiful than theirs.
the people here are a great deal richer now than before.