Unit2Water.ppt

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1、WatertalkFactsAboutWaterPeoplecan’tlivewithoutwater.Peopleneed2litresor8glassesofwatereveryday.AbouttwothirdsoftheEarthiscoveredwithwater.Mostofthewaterisnotdrinkable.Liquidwater,steamandicearethethreeformsofwater.WATERCANTALK!Whoisthewatertalkingto?Whereweretheytalking?Whatwaso

2、n?Whatwashappeningtothewater?DialogueWater:TurnthattapoffTurnthattapoff.You’rewastingwater!Daisy:Who…whoareyou?(loudly)(impatient)(faint)Themapontherightshowsthewater’sjourney.Readthestoryandmarkthenamesofthedifferentplacesonthemap.Onehasbeendoneforyou.Daisy’sbathroomFlowChartsh

3、owstheconnectionsbetweenthedifferentstepsofasystemwaterfloatscomfortablyinacloudandenjoystheviewisdroppedintoastreamspeedsdownthemountainintotheYangtzeRiveristakentoawatertreatmentworksiscarriedtoalakeWatergoestoDaisy’sbathroomtravelsinthepipesgoestoasewageplantisbackintheseaaga

4、inWaterIsitgoodwhenwatertalkstopeople?