上海版牛津初中英语课件7B M1 Unit 3 Sea water and rain water.ppt

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1、M1 Unit 3 Sea water and rain water（Page 16）,Think,Talk,What do we use water for?,river,rain,What will happen,If there is no?,What will happen if there is no rain?,At home,If there is no rain,we will have,no water to drink,What will happen if there is no rain?,At home,If there is no rain,we will have

2、,to brush our teeth,What will happen if there is no rain?,At home,If there is no rain,we will have,to take a shower,What will happen if there is no rain?,At home,If there is no rain,we will have,to wash the dishes,What will happen if there is no rain?,If there is no rain,we will have,to wash our clo

3、thes,At home,If there is no rain,we will have,Listening,What will happen if there is no rain in the countryside and in the city?,录音,What will happen if there is no rain?,In the countryside,What will happen if there is no rain?,In the countryside,What will happen if there is no rain?,In the countrysi

4、de,What will happen if there is no rain?,In the city,Listen and answer the questions,1.Will plants and animals die if there is no rain?,Yes,they will.,2.How long can we live without food?,For about one or two weeks,3.What will happen in the restaurants?,4.Will firemen have water to put out fires?,录音

5、,The cooks will have no water to cook food.,No,they wont.,A Game,Rules,Match the cards to make a phrase or a sentence.,Find your friends,If there is no rain,there will be_ water to drink.We can only live for about three days without_.If there is no rain,We will have no water to _ our teeth.We will h

6、ave no water to take a shower.We will have no water to wash the dishes or our clothes.,brush grow nothing no live firemen water die cook or,Plants and animals need water to_.If there is no rain,they will_.We will not have any rice,vegetables or meat.If there is no rain,We will have_ to eat.We can on

7、ly live for about one _two weeks without food.,no,water,brush,grow,die,nothing,or,If there is no rain,the cooks in restaurants,will have no water to _food.If there is no,rain,_will have no water to put out fires.,If there is no rain,there will be no water in,the streams or rivers.Fish will have nowhere to,_.They will die.We will have nowhere to swim.,brush grow nothing no live firemen water die cook or,live,cook,firemen,Save water,How can we save water?,Dont waste it.,Keep water clean.,Dont pollute it.,Homework,Discuss（讨论）,What will happen if there is no air？,fire？,electricity？,Thank you!,