II 说一说、画一画你最喜欢的数字。

I like six. It sounds like "liu" in Chinese, and it means "smooth" (一切顺利).

数字在生活中有什么作用呢？看一看,填一填。

Seven. Two. Ten yuan. 8 o'clock.

I 阅读短文,选择正确的答案。
Numbers are everywhere
There is one sun and one moon.
We have two eyes,two ears,two hands,two arms,two legs and two feet.
We can see three traffic lights：red,yellow and green.
There are four seasons(季节)in a year.
A star has five corners(角).
A dice(骰子)has six faces.
The rainbow has seven colours.
There are eight planets(行星)in the solar system(太阳系).
A baseball(棒球)team has nine players.
We have ten fingers.
() 1. How many seasons in a year?
A. four
B. five
C. three
() 2. A star has ____ corners.
A. four
B. five
C. six
() 3. The solar system has eight ____.
A. stars
B. planets
C. satellites(卫星)

1. A 2. B 3. B