water-talk教学课件-译林牛津版.ppt
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- 上传时间:2022-10-14
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water-talk教学课件-译林牛津版.ppt
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welcometoourclass,Nancy,AGuessinggame:
WhatamI?
Ihavenocolor,smellorshape.,MyothernameisO2.,Iamproducedbygreenplants.,Iamaroundyou.,Youbreatheinmeanytime.,oxygen,AGuessinggame:
WhatamI?
Ihavenocolororsmell.,Icanchangeintogasorwater.,Iamveryhard.,Youcanseemeinfridge.,ice,AGuessinggame:
WhatamI?
Ihavenocolor,smellorshape.,MyothernameisH2O.,Icanchangeintoiceorgas.,Icomefromtherivers,lakesandseas.,Youcanseemeeveryday.,water,Threeformsofsubstance(物质),oxygen-gasice-solidwater-liquid,Everydaypeopleneedmefordrinking,Waterisveryimportantinpeopleslife.,Everydaypeopleneedmefordrinking,washing,cookingand.,Howmuchdoyouknowaboutwater?
Letsdoaquizaboutit.,1.Youcouldlivewithoutwaterforafew_.A.daysB.weeksC.hours2.Yourbodyneedsabout_litresofwaterdaily.=everydayA.twoB.eightC.four3.Whenyouexercise,youneed_water.A.moreB.lessC.thesame,4.Whenyoufreezewater,itbecomesa_.A.liquidB.solidC.gas5.About_ofEarthiscoveredbywater.A.onethirdB.twothirdsC.onehalf6.Thescientificsymbolforwateris_.A.H2OB.H2O2C.HO2,%,1,2,3,4,5,Lookatthepictureandtelltheclass:
Doyouknowtherecycleofwater?
cloud,mountain,river,sea,stream,Watertalk,Waterismorevaluablethangold.,Skimming:
Beforeyoureadthestory,lookatthetitleofthestoryandthepicture,andthenanswerthisquestion.Whoaretalkinginthestory?
Thegirlandthedropofwater.,Skimming:
Readthroughthestoryquicklyandanswer:
WhatdidthewaterandDaisytalkabout?
Theytalkedaboutwhatthewateris.B.Theytalkedaboutthewatersjourney(旅途).C.TheytalkedaboutwhatDaisyandBennydidinthebathroom.,A.ThewatertellsDaisytoturnthetapoff,andsheissurprised.B.DaisytellsBennythatshehastalkedtothewater,andBennythinkssheisweird.C.Daisyisbrushingherteethwiththetapon.D.ThewatertellsDaisyaboutitslongjourneyfromacloudinYunnanandwhereitwillgo.Itreminds(使想起,提醒)hernottowasteorpollutewater.,P1P2-3P4-14P15-17,Readthestoryandmatchthemainideawitheachpart.,Watersjourney,Vocabulary,Thelongjourney,tap,sink,drain,pipes,Back,sewage,sewageplant,Back,stream,reservoir,watertreatmentworks,Back,Thismapshowsthewatersjourney.Readthestoryandmarkthenamesofdifferentplacesonthemap.,cloud,stream,YangtzeRiver,reservoir,watertreatmentworks,sewageplant,sea,Daisysbathroom,Back,Watersjourney,floatedcomfortablyinacloud,droppedintoastreamandspeddown,relaxedforafewdays,wasgivenathoroughcleaning,wasaddedafewchemicals,traveledinthepipes,cameoutofthetap,wascleanedup,waspumpedintotheriver,10,Scanning,1Whywasthevoiceimpatient?
BecauseDaisywaswastingwater.2WhydidDaisynodherhead?
BecausesheknewwheretheYangtzeRiverwas.3Whydidthewatergotoatreatmentworks?
Becauseitwasdirtyafteritsjourney.,4Whydidthewatersay,“Iwillbebackintheseaagain?
Becauseitcamefromtheseainthefirstplace.5Whydidthewatersayitwaslikeliquidgold?
Becauseitbelievedthatitwasprecious.6WhydidDaisysbrotherthinkshewasweird?
Becauseshesaid,Iwastalkingtoadropofwater.,Scanning,Lookatthepicturesanddiscussingroups.,Groupdiscussion,Ifthereisnowater,Livingthingscantlivewithoutwater.,Waterisunhappybecausepeople.,Wateriscryingforhelp!
Whatcanwedotohelpitandsaveourselves?
1.Discusswhatweshoulddoorshouldntdotoprotectwater.2.Makealistaboutwhatwecando.3.Thegroupleaderneedtogiveapresentation.,Whenyouareenjoyingothersperformance,remembertowritedownyourcommentsandmarksbyusingtheforms.,Whatshouldwedotoprotectwaterinourdailylife?
*washclothesunderrunningwater*takeashowerwithwaterrunningforalongtime,*reusewater*plantmoretrees*protectriversandlakes*fightagainstwaterpollution,Homework,Individualwork:
Tolearnthenewwordsandthesentencepatternsbyheart2.GroupworkTomakeaposter“Howtosavewater”,Thankyouforlistening!
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1、Ifyouaredoingyourbest,youwillnothavetoworryaboutfailure.如果你竭尽全力,你就不用担心失败。
2、Winnersdowhatlosersdontwanttodo.胜利者做失败者不愿意做的事!
3.Livingwithoutanaimislikesailingwithoutacompass.AlexanderDumas(DavydeLaPailleterie,FrenchWriter)生活没有目标就像航海没有指南针。
(法国作家大仲马.A.)4.Nothingisimpossible!
没有什么不可能!
5.Dowhatyousay,saywhatyoudo做你说过的,说你能做的,OAMrWuisshowingtheClass1,Grade8studentssomebooks.Writethetypeofbookundereachpicture.Thenputatick()intheboxifyouhavereadthistypeofbookbefore.nepossibleversionEnglishisoneofmybestsubjectsandIstartedlearningEnglishwhenIwastenyearsold.Butattheverybeginning,listeningseemedalittledifficultforme.SoIhavebeendoingalotoflisteningpractice,suchaslistening
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- water talk 教学 课件 牛津