内容正文:
The natural world
Sea water and rain water
Module 3
Unit 9
Reading: What will happen if there is no rain?
Think and choose
2
Think and say
What do we need water to do?
What will happen if there is no rain?
3
Read and learn
Kitty and Alice want to find some information about water.
Where can they find the information?
In books.
In newspapers or magazines.
On the display board.
On the Internet.
//
Look and say
What’s wrong with them?
They don’t have any water to use.
They have no water to use.
no = not … any
What will happen if there is no rain?
5
Read and answer
Read the text and answer the following questions.
What do people use water to do at home?
What do people use water to do at work?
What will happen if there is no rain?
Read and answer
What do people use water to do at home?
People drink water.
People use water to brush their teeth.
People use water to take a shower.
//
People use water to wash their clothes.
People use water to wash the dishes.
What will happen if there is no rain?
If there is no rain, people will have no water to drink.
If there is no rain, people will have no water to brush their teeth or to take a shower.
If there is no rain, people will have no water to wash their clothes or to wash the dishes.
Read and answer
What do people use water to do at work?
Farmers use water to water the crops and vegetables on their farms.
Cooks use water to cook food in restaurants.
Firemen use water to put out fires.
What will happen if there is no rain?
If there is no rain, the crops and vegetables will die, and we will not have any food to eat.
If there is no rain, cooks in restaurants will have no water to cook food.
If there is no rain, firemen will not have any water to put out fires.
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//
Look and say
At home
...
...
...
At work
...
...
...
Read the text again and tell which situation you think is the worst.
If there is no rain, we will have no water to drink.
If there is no rain, the crops and vegetables will die. We will