1. Is helpful?
2. The pen is .
3. I send to you.
4. My bag is .
om
c puter 电脑
ch
eap 便宜的
b t
ough 买
pen
ex sive 昂贵的
s l
end emai s 发电子邮件
This computer is helpful.
600
hundred
百
200
500
900
480
four hundred and eighty
719
seven hundred and nineteen
Is it yuan?
1. What number?
2. It’s .
It’s .
It’s .
expensive
beautiful
cheap
P11
1. Daming wants to buy a pen.
2. There are five pens.
3. The yellow costs one hundred and eighty yuan.
4. Daming can buy two blue pens.
cost
价值为
hundred
百
cost
价值为
I want to buy a pen.
It costs nineteen yuan.
Homework
1. 听读背U2,30分钟。
2. 读背默单词和句子 。