Unit 9 Sea water and rain water

Period 2

A quiz

Choose a number and answer the question which you’ll see.

C

What covers almost a quarter of the Earth?

Land.

What covers almost three quarters of the Earth?

Streams, rivers, lakes, seas and oceans.

What is the largest animal on the Earth?

Whales.

Name two intelligent animals on the Earth.

Dogs, dolphins, monkeys, etc.

What is the largest animal on land?

Elephants.

Name two beautiful things in the oceans.

Starfish and sea horses.

Name two kinds of seafood people can get from the oceans.

Fish and prawns.

Is water important to people?

Yes, it is.

What must we do to protect the oceans?

We must keep them clean. We must stop polluting them.

We can see water in the …

What do we use water to do?

We use water to …

At home

to brush our teeth

to clean the

window

to take/have a shower

to wash vegetables

and fruit

At work what do we use water to do?

A:At work what do we use water?B:Firemem use water to… Farmers … Cooks…

What will happen to our life if there is no rain?

What will happen at home if there is no rain?

If there is no rain, we will have no water to …

If there is no rain, there will be no water to ….

What will happen if there is no rain at work?

Farmers need____ to ____ the crops and _____.

If there is no rain, the crops and vegetables will ____. We will have _____ to eat.

water watervegetables

dienothing

If it doesn’t rain,

If it doesn’t rain,

In the city

In the city

firemen will have no water to put out fires.

the cooks in the restaurants will have no water to cook food.

Fire

Trees

We use fire to …(cook.., boil…).

If there is no fire, …will….

If there is no fire, …will….

We use trees to make…. If there are no trees, …will….

If there are no trees, …will….

water is the source of life.

Homework:

Oral work: read after the tape

Written work: write a short passage about the use of water and the importance of water