Earth’s Water

美音、自然拼读、分级阅读与词汇复习

Water Everywhere Water is in ponds, lakes, and oceans.

到处都是水 水分分布于池塘,湖泊和海洋.

It flows in rivers and streams.

它会流入河流和溪流中.

It is in the air and frozen as snow and ice.

它在空气中被冻成雪和冰

Most of Earth is covered with water.

地上大部分被水所覆盖.

Plants and animals need water to live.

动植物需要水来活.

What are some ways you use Earth’s water?

你使用地球水的方式是什么?

Different Forms of Water Most of the water we see is a liquid.

不同的水形式 大部分的水是液体

Liquid water takes the shape of the container it is in.

液体水的形状是容器的形状。

Not all water is liquid.

并非所有水都是液体。

When water gets very cold, it freezes.

当水变得非常寒冷时会结冰.

It becomes solid.

变得很坚固

Solid water is called ice.

固体水称为冰.

Much of Earth’s frozen water is at the North and South Poles.

地球大部分被冰冻的水都在北极和南极。

Some of Earth’s water is invisible.

地球的一些水是看不见的。

It is in the air.

这是在空气中。

This water is a gas.

此水为一气.

Changing Water Water is always changing.

水的改变总是在改变。

When frozen water is heated, it melts.

当被冻水加热后会融化.

It changes to a liquid.

它变成液体。

When liquid water gets cold, it freezes.

液态水冷后会结冰.

It changes to ice.

它变成冰。

Have you ever seen a puddle of water dry up on a hot day?

你见过热天有水被干涸吗?

Energy from the Sun changed the liquid water into a gas.

来自太阳的能量把液态水变成了气体.

This is called evaporation.

这叫做蒸发.

When invisible water in the air gets cold, it can make clouds.

当空气中隐形水会变冷时,可以使云.

Clouds are tiny drops of liquid water.

云是细小滴出液出水.

Those drops can get bigger.

这些滴会变大。

Then they fall as rain.

然后它们会像雨一样倒下

Water Is Important Rain keeps plants alive.

水是重要的雨 维持植物的生命。

We fight fires with water.

我们用水扑灭火灾。

Animals take baths in water.

动物入水取浴.

It is important to take care of Earth’s water.

照顾地上水很重要。

Polluted water makes people, plants, and animals sick.

被污染的水会使人们,植物,动物生病.

Would you want to drink and play in polluted water?

你想在被污染的水里喝酒玩吗?