Module3 Natural elements Unit 5 Water 课件1

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1、Unit5Module3NaturalelementsWaterAllAboutWaterWhoamI?Iamoneofthenaturalelements.Ihavenocolour,Ihavenosmell,Ihavenotaste,Ihavenoshape,Iamveryvaluable,Flowersandtreesneedme,Youneedtodrinkmeeveryday.Right!I’mwater!Whatdoyouthinkofwater?Wateris_______________Wat

2、eris_______________importantuseful…ReadingWATERTALKSLet'slearnchemicaln.化学药品（常用复数形式）adj.化学的beon开着；上映，上演beoffturnoff关闭turnon打开turnoffthetap=turnthetapoffitadd…to…把……加入……Thewordsinitalicsarefromthearticleonpage59.Circlethecorrectanswerstocompletethesesentences

3、.MoreVocabulary1.Ifyouturnatapoff,thewater__fromthetap.astopsrunningbstartsrunning2.Theraindropped.It__fromthesky.afelldownbdisappeared3.youaddsomechemicalstowater,you__thewater.agetsomechemicalsfrombputsomechemicalsin4.Ifyouhadagoodjourney,you__.ahadawonder

4、fulpartywithyourfriendsathome.btravelledhappilyfromoneplacetoanother5.Waterisvaluable.Itis__.averyclearnbusefulandimportantThewatercycleThemapbelowshowsthewater’sjourney.Readthestoryonpage59andwritethenamesofthedifferentplacesonthemapwiththewordsfromthebox.c

5、loudsriverreservoirpipesseaDora’sbathroomCleanthewaterhereWATERTALKSCleanthewaterhereReadaboutthejourneyofthedropofwateragain.Findtheverbsthattellaboutthisjourney.Labelthepictureonpage61withtheseverbs.…“Afewdaysago,Iwasinacloud,”saidthedropofwater.“ThenIdrop

6、pedintoariverandranintoareservoir.Thenitwastimeforpeopletocleanme.”…Iwasdirty.Theycleanedmeandaddedsomechemicalstome.ThenItravelledthroughthepipesunderthestreetsandnowI’mhere.”…Peoplewillmakemecleanagain.I’llgointoariverandthenintotheseaagain.Trytorepeatthe

7、artical.Doyouthinkwaterisvaluable?Why?GroupdiscussionMoreFactsaboutWATERAquiz1.About________ofthehumanbodyiswater.50%B.30%C.70%2.About________oftheEarthiswater.A.80%B.75%C.60%3.Mostofthewaterintheworldis________.A.freshwaterB.drinkableC.undrinkable4.Ifwater

8、dripsfromthetapevery10seconds,wewillwasteabout______litresofwaterayear.A.215B.315C.4155.Havingashowerinsteadofabathcansaveupto______litresofwateraweek.A.400B.300C.200Homework1.模仿录音的语音、语调，朗读课文Wa