Unit 1 How tall are you课件(共18张PPT)

(共18张PPT)
Unit One
How tall are you
He is Yao Ming.
How tall is he
He is 2.29 meters .
two point two nine
Who is he
Let’s learn
meter / metre
米
He is Pan Changjiang.
How tall is he
He is 1.59 meters .
Let’s learn
Who is he
The man is 180cm.
centimeter
(cm)
meter
(m)
The boy is 130cm.
How tall are they
130cm
180cm
180cm = m
1.8
Yao Ming is taller than PanChangjiang .
Pan Changjiang is shorter than YaoMing.
YaoMing is taller than Cheng Long .
ChengLong is than Yao Ming .
shorter
Let’s learn
How old is she
She is 28 years old .
Let’s learn
H
Hi, my name is Lily.
I’m 28 years old.
How old is he
He is 54 years old .
Let’s learn
H
Hi, I’m Sam.
I’m 54 years old.
Lily is younger than Sam.
Sam is than Lily.
older
younger
older
The monkey’s tail is longer than the rabbit’s tail.
The rabbit’s tail is shorter than the monkey’s .
看一看，比一比
longer
shorter
The rabbit's ears are longer than the dog's ears .
The dog's ears are than the rabbit's.
shorter
The boy's hair is shorter than the girl's hair .
longer
The girl's hair is than the boy's.
strong
stronger
Bob is strong.
Zhang Peng
Bob
Zhang Peng .
is stronger than Bob
认识形容词比较级
tall
strong
old
short
young
er
tall
strong
old
short
young
er
er
er
er
er
规则1：直接在词尾加 er
Grammar
认识形容词比较级
big
fat
thin
bigger
fatter
thinner
规则2：单个元音字母+辅音字母结尾的形容词
双写词尾辅音字母，再加er
认识形容词比较级
heavy
heavier
规则3：单个辅音字母+y结尾的形容词
改y 为 i，再加er
The elephant is heavier than the pig.
认识形容词比较级
good ，well
bad
many , much
worse
better
more
形容词比较级的不规则变化，需要单独记忆哦！
一般句型结构
A + be + 比较级 than B
1. I am taller than my sister.
2. He is hevier than me.
3. The red boxes are bigger than the yellow ones.