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1、water,Reading AWater talk,What are the connections among these four pictures?,water,Warming up,Where does the water come from?,Water,rain,tap,reservoir,water fall,sea/ ocean,river,pond/ lake,hot spring,stream,dew,Can you descrbe water or say anything that is connected to water?,I have no colour/tast
2、e/smell/shape.People need to drink me every day.People drink me when they are thirsty.My name is spelt W-A-T-E-RMy other name is H20I come from the oceans/seas/lakes.I fall down as rain.I enter your house through a tap.I change into solid when the temperature is below 0I become a gas when the temper
3、ature is over 100Flowers and trees need me.I am the most common liquid on Earth.,How does water circulate?,（ ）It flows to the sea.（ ）It runs into stream and rivers.（ ）It rises from the sea to the sky.（ ）Water falls from the clouds as rain.（ ）It falls as rain again.,3,2,4,1,5,Put the following senten
4、ces in the correct order according to the water cycle.,Read through the dialogue and answer the following questions:,1. Where did the “voice” come out from? 2. What was the “voice”?3. Why did the water go to a treatment works?4. Was there an end of the waters journey?5. Why did Daisys brother say, “
5、sometimes youfe really strange?”,Where did the “voice” come out from? 2. What was the “voice”?3. Why did the water go to a treatment works?,It came from the tap.,It was water.,Because it was dirty after its journey, so people cleaned it up in a water treatment works.,4. Was there an end of the water
6、s journey?5. Why did Daisys brother say, “sometimes youre really strange?”,No, there isnt.,Because he didnt believe that Daisy could talk with water. (Its a common sense that water doesnt talk.),Electricity,Reading A,1,2,4,3,5,light bulb,wire,cable,street,power station,the water journey,cloud,stream
7、,the Pearl River,reservoir,water treatment works,sewage plant,sea,Now, can you retell the waters journey?Maybe the following sentences can help you.,At first, the drop of water was _ comfortably in a _ in Yunnan.Next, the cloud _ it into a _ and it _ down the mountain into the Pearl River.Then, the
8、river _ it to a _. It _ there for a few days.After that, it was _ in a water _ works. Finally, it travelled in the _ under the street.,floating,cloud,dropped,stream,flowed,carried,reservoir,relaxed,cleaned up,treatment,pipes,Try to retell the water journey,be in;drop into;flow quickly into;carry to;
9、relax there;clean up;travel in pipes;wait there;go to a sewage plant;go back to the sea,Now, can you retell the waters journey?Maybe the following sentences can help you.,At first, the drop of water was _ comfortably in a _ in Yunnan.Next, the cloud _ it into a _ and it _ down the mountain into the
10、Pearl River.Then, the river _ it to a _. It _ there for a few days.After that, it was _ in a water _ works. Finally, it travelled in the _ under the street.,floating,cloud,dropped,stream,flowed,carried,reservoir,relaxed,cleaned up,treatment,pipes,How to save water in the home,By thinking carefully a
11、bout how much water you use at home and changing some water-wasting habits, it is easy to save water., Wash vegetables and fruit in a bowl rather than under a running tap, and use the leftover water for watering house plants. Take shorter showers. Shorter showers will not only save water but also re
12、duce your water heating costs., Put your cotton wool and tissues in a waste bin rather than flush them down the toilet. A dripping tap can waste up to 4 litres of water a day. Replace broken tap washers for a quick and cheap way of saving water.,Homework,copy the new wordsfinish the exerciseswrite down the water journey,
