(共26张PPT)
Unit 1 How tall are you
Part B let’s learn &let’s play
tall taller
short shorter
old older
strong stronger
young younger
Heavy,heavier,the elepant is heavier.
heavy
The dog is heavy
heavier
The elepant is heavier.
thin
The tiger is thin.
thinner
The dog is thinner.
Thin, thinner, the dog is thinner.
long
The bus is long.
longer
The train is longer
Long, longer, The train is longer
big
The donkey is big.
bigger
The horse is bigger.
Big, bigger, The horse is bigger.
small
The dog is small.
smaller
The rabbit is smaller.
Small, smaller, the rabbit is smaller.
bigger
smaller
His nose is longer.
His ears are bigger.
His tail is...
His head is ...
shorter
smaller
4 t
150 g
heavier
thinner
The elephant is bigger and …than the mouse.
The mouse is smaller and …than the elephant.
>
heavier
thinner
long
The bus is long.
longer
The train is longer
yellow
red
The red pencil is ____than the yellow pencil.
The yellow pencil is ____the red pencil
longer
shorter
orange
yellow
The orange duck is _____ the yellow duck.
bigger
The yellow duck is ______the orange duck.
smaller
the tiger
the dog
The tiger is ______than the dog.
The dog is _____ than the tiger.
heavier
thinner
Jet 13 Tom 12
Lisa 40kg Linda 39kg
Bill 100 cm Lie ning 170 cm
HU Peng 80 kg Liu Ming 70 kg
Make up the new sentences:
older
heavier
taller
stronger
New words
Sperm whale 抹香鲸
Squid 鱿鱼
Lobster 龙虾
Shark 鲨鱼
Seal 海豹
Killer whale 虎鲸
Review:
Long longer
Small smaller
Young younger
Strong stronger
Short shorter
Tall taller
Heavy heavier
Thin thinner
nice nicer
tall
taller
thin
thinner
heavy
heavier
你能发现以下的规律吗
形容词比较级构成法:
1、大部分直接在后面加er 2、双写加er
3、以辅音字母加y结尾,把y改为i,再加er
4、以e有结尾的,直接加r
nice
nicer
将下列形容词变为比较级。
A 1.tall-------( ) 2.short------( )
3.strong---( ) 4.old---------( )
5.young---( ) 6.long-------( )
B 1.heavy----( )
2.funny-----( )
C 1.big-------( ) 2.thin-------( )
3.hot-------( ) 4.fat--------( )
D. nice-----( )
形容词填空。
1.My teacher is _______(strong).
2.My teacher is ________(strong) than his friend.
3.Hu Pengjian is _______(fat).
4.Hu Pengjian is ________(fat) than Liu Ming.
5.Steven is _______(tall).
6.Steven is _______(tall) than Owen.