watertalk課件

1、Saying you are concerned; making 、accepting、and rejecting a suggestionFree talkGuess : Who am I?I am the most common liquid.People cant live without me.Animals and plants also need me.I can change my form.waterA RiddleA RiddleWater QuizTry this quiz:1.You could live without water for a few _.A.daysB

2、.weeksC.hours2. Your body need about _ litres of water daily.A.twoB.eightC.four3. When you exercise, the amount of water you need _.A.increasesB.decreasesC.remains the same4. When you freeze water, it becomes a _.A.liquidB.solidC.gas5. About _ of Earth is covered by water.A.one thirdB.two thirdsC.on

3、e half6. The chemical symbol for water is _.A.H2OB.H2O2 C.HO212345Look at the picture and tell the class:Do you know the recycle of water?cloudmountain riverseastreamShe is talking to the (drop of) water.She is in the bathroom.Who do you think is talking to the girl in the story?Where is the girl?Wh

4、at is she doing?She is brushing her teeth.21Please listen to the story .Read the story quickly.A. The water tells Daisy to turn the tap off, and she is surprised. B. Daisy tells Benny that she has talked to the water, and Benny thinks she is weird.C. Daisy is brushing her teeth with the tap on.D. Th

5、e water tells Daisy about its long journey from a cloud in Yunnan and where it will go. It reminds(使使想起想起,提醒提醒) her not to waste or pollute water.P1P2-3P4-14P15-17Read the story and match the main idea with each part. Daisy was in the bathroom. She was brushing her teeth and the tap was on. Water wa

6、s pouring into the washbasin and vanishing down the drain.Who are you?vanish: disappear, no longer can be seenRead paragraph 1 togetherWhat was she doing?Why was water pouring into the washbasin?Where was the water going?She was brushing her teeth.Because the tap was on.It was going down the drain.W

7、e can know from the first paragraph that Daisy is _ _.Imagine: What will water tell her?wastingwaterMaybe it will tell her _.to turn tap off/ not to waste water.Turn that tap off, a voice said loudly. Daisy froze. She looked around, but saw no one. Turn that tap off. Youre wasting water! The voice s

8、ounded impatient.This time Daisy obeyed. Who who are you? Daisys voice was faint.obeyed: did what somebody or something tells you to doimpatient: angry because you have to waitfaint: that you cannot hear/see/smell clearlyfroze: stopped moving suddenly(愣?。ǚ摹⒆袷兀ú荒蜔┑模ㄎ⑷醯模㏑ead paragraph 2-3 and gues

9、s the meanings of the words in greenWhat did the drop of water say to Daisy?What did Daisy react to(做出反應） the waters words?Turn that tap off.Turn that tap off. You are wasting water.At first, Daisy _.After hearing such sentences again, she _.She asked who it was. Her voice was _frozeobeyedfaintIf yo

10、u were Daisy, what would you do or say?I would the waters journey to Huangpu Riverlong journey of the drop of waterthe waters journey of being cleaned up _, it _, it floatedfloated in a _ in _. in a _ in _. _, it _, it sped downsped down the _ into the _. the _ into the _. _, it _, it travelledtrave

11、lled a long way and a long way and ran intoran into the the _._. _, _ _, _ droppeddropped it it intointo a _. a _. _, _ _, _ carriedcarried it it toto a _. a _.Daisy thought water came from the tap, but before that, what happened to the water?FirstNextThenAfter thatFinallycloud Jiangxi stream mounta

12、in the Yangtze River lake the Huangpu Rivercloudlake Jiangxi mountain the Yangtze River stream cloud FirstNextThenthe Yangtze River After thatFinallythe Huangpu River Read from P4 to P7 and fill in the blanks1. First, it _ 1. First, it _ inin a cloud in Jiangxi. a cloud in Jiangxi.2. Next, cloud _ i

13、t 2. Next, cloud _ it intointo a stream. a stream.3.Then, it _ 3.Then, it _ downdown the mountain the mountain intointo the Yangtze the Yangtze River.River.4. After that, the Yangtze River _ it 4. After that, the Yangtze River _ it toto a a lake.lake.5. Finally, it _ a long way and _ 5. Finally, it

14、_ a long way and _ intointo the Huangpu River.the Huangpu Rled dropped sped carried ran floatedfloateddroppedspedcarriedtravelled ranRead the sentences in correct order and choose proper verbs to fill in the blanks:Retell the waters journey to Huangpu River 1.1. floated in (cloud) floated

15、 in (cloud) 2. dropped into (stream) 2. dropped into (stream) 3. sped down into (the Yangtze River)3. sped down into (the Yangtze River)4.carried into (lake)4.carried into (lake)5. travelled ran into (the Huangpu River)5. travelled ran into (the Huangpu River) dirty clean upIm a drop of water. Its n

16、ot easy for me to get here. Do you know where Im from?From the tap, I suppose, said Daisy.Yes, but before that? Water said. A few days ago, I was floating comfortably in a cloud in Jiangxi, enjoying the view. Then the cloud dropped me into a stream and I sped down the mountain into the Yangtze River

17、. The Yangtze River carried me to a lake. I relaxed there for a few days, and then I travelled a long way and ran into the Huangpu River. Then it was time to get cleaned up. Cleaned up? Daisy sounded puzzled.the waters journey of being cleaned upa water treatment workssomething done to change a thin

18、g or personfactory-a special factory where we give water a thorough cleaning complete a sewage plantbuilding with machines in itdirty water and waste matterworksfactorythe Yangtze River the Yangtze Riverthe Huangpu Riverpipe1._The journey of being cleaned up2._3._Huangpu River takePeople gave it a_

19、and added a few _ to the water.4._5._6._ Read from P8 to P11A water treatment worksDaisys bathroomPipeSewage plantSeaRiver thorough cleaning chemicals travel go be back go pumpThe map on the right shows the watersjourney. Mark the names of the different places on the map. One has been done for you.t

20、he waters whole journeyThe map on the right shows the waters journey. the Hangpu Riverthe Hangpu RiverSuppose you are a drop of water, say something about your whole journey: My Journey:The water told Daisy not to waste or pollute The water told Daisy not to waste or pollute it because it was liquid

21、 gold.it because it was liquid gold.Read from P12 to P13 and do T/F was like precious FFacts:How much water is there on the earth?Water covers almost _of the Earths surface, but only about _ is fresh water. All the rest is salt water. But less than _ is the form of lakes or rivers. The rest is froze

22、n as glaciers at the North and South Poles.70%3%1%Think & ConcludeWater is very precious. We cannot waste or pollute it.Discuss:How to save water?Dont rinse your hands, clothes or vegetables under a running Dont rinse your hands, clothes or vegetables under a running tap do so in a sink. tap do so i

23、n a sink. Take short showers instead of baths. Take short showers instead of baths. If you do have a bath, use the water left over to wash the If you do have a bath, use the water left over to wash the floor. floor. Fix dripping taps.Fix dripping taps.DoDo not not play water games. play water games.

24、 Control the flow from the tap, do not always turn it to the Control the flow from the tap, do not always turn it to the full. full. Assignment: Read the story.Read the story. Copy the new words and Copy the new words and phrases.phrases.People can live without food for more than a month, but they cant live without water for more than a week. About 6570% of our bodies is