文档介绍：Unit 4 Our world
Topic1 Plants and animals are
important to us.
Section A
港口中学:刘宇芳
出示每一幅图片时,请按提示的箭头站起来或坐着不动。表示站起来, 表示坐着不动,站起来时必须要把与图片相符的单词大声读出来,坐着不动时一律不能出声。全班同学分成四个大组进行比赛,赢的组加100分,组当中有任何一个同学违反游戏规则的则不加分。
Let’s play!
eg.
strong
lazy
fat
tall
brave(勇敢的)
thin(瘦的)
ugly(丑陋的)
/θin /
… is taller than …
tall
… is the tallest of all.
Adjective
Comparative
Superlative
taller
tallest
比…高
最高
strong
stronger
… is stronger than …
strongest
… is the strongest of all.
tall --- taller --- tallest
strong --- stronger --- strongest
规律:在词尾加-er/ә/或- est/ist/
fresh --- fresher --- freshest
green --- greener --- greenest
clear(清澈的)--- clearer --- clearest
quiet --- quieter --- quietest
… is taller than …
… is the tallest of all.
… is stronger than …
… is the strongest of all.
比较级+ than + 比较对象
the + 最高级+ of …
杰克比汤姆矮。
Jack is shorter than Tom.
托尼是所有人当中最矮的。
Tony is the shortest of all.
nice
nicer
nicest
<
<
brave --- braver--- bravest
blue --- bluer --- bluest
late --- later --- latest
规律:以e结尾加-r或-st
fat
fatter
fattest
thin
thinner
thinnest
<
<
<
<
fat
fatter
fattest
thin
thinner
thinnest
规律:重读闭音节结尾, 后只有一辅音
音字母, 双写后再加-er或-est
big --- bigger ---biggest
hot --- hotter --- hottest
red --- redder --- reddest
lazy
lazier
laziest
ugly
uglier
ugliest