109&110－A Good Idea.mp3
NCE1_lesson109-110（共71页）——shirley.ppt
(共71张PPT)
贪小便宜吃大亏。
Penny
wise,
pound
foolish.
tall
taller
tallest
nice
nicest
nicer
happy
happier
happiest
big
bigger
biggest
expensive
more
expensive
most
expensive
Comparatives
比较级
Superlatives
最高级
比较级
more
difficult
more
beautiful
more
+多音节单词
最高级
most
difficult
most
beautiful
most+
多音节单词
二、
不规则变化...