10 What Are Stars Like?星星是什么?

Have you ever wondered about the stars? 你曾经想知道星星吗?

In some ways, stars are like people. 在某些方面,星星就像人。

They are born. They grow old. And they die.他们是天生的。他们变老。和他们死。

A star is born from dust and gas. 一个明星的诞生从尘埃和气体。

Slowly the dust and gas make a ball. 慢慢地,尘埃和气体使一个球。

The ball gets very hot. 球变得很热。

Then it starts to give off Iight.然后它开始发出小。

The young star grows into a giant.这位年轻的明星成长为一个巨大的。

Many years go by. 经过许多年。

The older star begins to get small again.年长的明星开始得再小。

At last its light goes out.最后它的灯熄灭了。

The star's life is over.恒星的生命结束。

WORD BANK

star/ sta:/n.星，恒星

wonder v.对……感

到惊讶

born adj.出生的

grow v.长大

die/ dai/v.死

dust n.灰尘;尘土

gas n.气体

give off发射

giant n.巨人

go by流逝

go out螅灭