watertalk.pptx

Water TalkReading(I)A RiddleEveryday English:Guess: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 RiddleGroup work:Water QuizTry this quiz:1.You could live without water for a few _.A.daysB.weeksC.hours2.Your body need about _ litres of water daily.A.twoB.eightC.four3.When you exercise,you need _ water.A.moreB.lessC.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.one half6.The chemical symbol for water is _.A.H2OB.H2O2C.HO27.Which is not one of the three largest oceans in the world?A.PacificB.IndianC.AtlanticD.Arctic8.How much of your body is made up of water?A.75%B.25%C.6%9.What is the longest river on Earth?The Nile10.The solid state of water is known as what?Ice11.Water is made up of what two elements?Hydrogen haidrdn and oxygen12.Water freezes at what temperature?0 13.True or false?Sound travels faster through water than air?True14.True or false?Pure water is tasteless.True15.True or false?Ice sinks in water.FalseIn this picture,we can see the water cycle in natural environment.Put these sentences in the correct order.Write the numbers 15 in the brackets.()It flows into the sea.()It runs into streams and rivers.()It rises from the sea to the sky.()It falls as rain again.()Water falls from the clouds as rain.She 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?What is she doing?She is brushing her teeth.21Please read the story silently.a water treatment workssomething done to change a thing 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 RiverA.Daisy tells Benny that she has talked to the water,and Benny thinks she is strange.B.Daisy is brushing her teeth with the tap on.The water tells Daisy to turn the tap off,and she is surprised.C.The water tells Daisy about its long journey from a cloud in Jiangxi and where it will go.It reminds her not to waste or pollute water.P1-3P4-13P14-16Read the story and match the main idea with each part.(Individual work I)Why did the water ask Daisy to turn off the tap?Because she was wasting water.How do you know Daisy was wasting water?She was brushing her teeth with the tap on.Water was pouring into the washbasin and vanishing down the drain.Read from P 1 to P3_,it floated in a _ in _._,it sped down the _ into the _._,it travelled a long way and ran into the _._,_ dropped it into a _._,_ carried it to a _.Daisy thought water came from the tap,but before that,what happened to the water?FirstNextThenAfter thatFinallycloud Jiangxi stream mountain 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 P61.First,it _ in a cloud in Jiangxi.2.Next,cloud _ it into a stream.3.Then,it _ down the mountain into the Yangtze River.4.After that,the Yangtze River _ it to a lake.5.Finally,it _ a long way and _ into the Huangpu River.dirty clean uptravelled dropped sped carried ran floatedfloateddroppedspedcarriedtravelled ranRead the sentences in correct order and choose proper verbs to fill in the blanks:1._The journey of being cleaned up2._3._Huangpu River takePeople gave it a_ and added a few _ to the water.4._5._6._ Read from P7 to P13A water treatment worksDaisys bathroomPipeSewage plantSeaRiver thorough cleaning chemicals travel go be back go pumpThe map on the right shows the waters journey.Describe the waters journey in your own words:the Hangpu Riverthe Hangpu RiverWaters Journey:The water told Daisy not to waste or pollute 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 frozen 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 bowl or sink.tap do so in a bowl or 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 play water games.play water games.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.Copy the new words and phrases.