He's better than us.
Unit  7
old         tall       cheap       good
I  can  read.
young   short    expensive  bad
I  can  sing.
I  can  listen.
short

young

er
old

er
tall

er
er
age:(13 )     ( 9 )     

I  can  compare.
good

better
bad

worse
A
Tony          Jenny        Ben        Gogo
A
B
C
D
I  can  spell.
cheap
expensive
￥500
￥750
           expensive
￥220
￥180
cheap
more
er
These  noodles  are  cheaper 
than  those  noodles.
Yes ,but  those noodles  are  better  than  these  noodles.
￥15
￥5
I  can  read.
older taller cheaper better
younger shorter
more expensive  worse


I  can  know.
比较级词形变化:
1、只加er.
2、多音节时，在前面加more.
3、特殊变化。
句子结构：_____be  +比较级than______。
___ be                      than___。 
older
younger
taller
shorter
cheaper
more  expensive
better
worse

I  can say.
1.Lisa  is  taller than  Ben.
2.Tony is  older than Jenny.
3.The tree si shorter than the giraffe.
Unit  7
5.The bear is bigger than the lion.
4.The mango is cheaper than the banana.
I can  sing.
I  am  bigger!
Who’s  older, Tony  or  Jenny?
Tony  is  older.
Who’s  faster, Ben  or  Lisa?
Lisa  is  faster.

Who’s  bigger,Gogo  or  Bonnie?
I am bigger!
Who’s bigger,Gogo  or  Bonnie?
I  am  bigger!
The  end
Thank  you!