牛津8BUnit2WaterTalk

Chapter1WaterTalk,A,A,A,B,C,A,Aquiz,Howmuchdoyouknowaboutwater?,1.Youcouldlivewithoutwaterforafew.A.daysB.weeksC.hours2.Yourbodyneedsaboutlitres升ofwatereveryday.A.twoB.fourC.eight3.Whenyouexercise,youneedwater.A.moreB.thesameC.less,A,A,A,A,A,A,B,C,A,4.Whenyoufreezewater,itbecomesa.liquidB.solidC.gas5.Whenyouboilwater煮沸,itbecomes_.AliquidBgasCsolid,B,B,A,A,A,B,C,A,6.AboutofEarthiscovered被覆盖bywater.onethirdB.onehalfC.twothirds,C,2/3,A,A,A,B,C,A,Lookandthink,Putthesesentencesinthecorrectorder.()Itflowsintothesea.()Itrunsintostreamsandrivers.()Itrisesfromtheseatothesky.()Itfallsasrainagain.()Waterfallsfromthecloudsasrain.,A,A,A,B,C,A,Thejourney旅程，旅途ofthewaterWaterfalls落下fromthecloudsasrain.Itrunsintostreamsandrivers.Itflowstothesea.Itrisesfromtheseatothesky.Itfallsasrainagain.,BBeforeyoureadthestory,lookatthetitleandthepicture.Whodoyouthinkistalkingtothegirlinthestory?,1,2,3,4,Whereisthegirl?,Whatisshedoing?,Whodoyouthinkistalkingtothegirlinthestory?,drain,tap,GuessthemeaningaccordingtothecontextReadthefirstparagraphandguessthemeaningsofthewordsinthebox,1.,2.,3.,龙头,洗脸盆,下水道,Thetapwason.Waterwaspouringintothewashbasinandvanishingdownthedrain.,washbasin,Guessinggame,()1.floatinthecloudenjoyingtheview.()2.speed(sped)downthemountainintotheYangtzeRiver.()3.Imdirtysotheytookmetoawatertreatmentworksandgavemeathoroughcleaning()4.Whenyouvefinishedwithme,Illgotoasewageplant()5.Theyllpumpmeintotheriver.,A.wastematteranddirtywaterB.push(bymachine)C.somethingdonetochangeapersonorthingD.movefastE.tobeheldupinoratthetopofaliquidorair,E,D,C,A,B,Skimparagraph2toparagraph14andthink:,Whichparagraphstoldusthewholetripofwater?,Paragraph6toparagraph11,ScanParagraph6to11andfindoutthesentencesthattoldustheplaceswatertravelsto.,Afewdaysago,Iwasfloatinginacloud,e.g.,ScanParagraph6to11andfindoutwhatplaceswatertravelsto.,cloud,astream,theYangtzeRiver,alake,TheHuangpuRiver,Treatmentworks,pipes,asewageplant,theriver,thesea,float,dropinto,speeddown,carry,travel,runinto,taketo,travel,finishwith,goto,pumpinto,beback,Daisysbathroom,(factory),(factory),Completethepassageaccordingtothediagram,Afewdaysago,I_comfortablyinacloud.Thecloud_meintoastreamandI_downthemountainintotheYangtzeRiver.TheYangtzeRiver_metoalake,andthenI_alongwayand_intotheHuangpuRiver.Imdirty,sothey_metoawatertreatmentworks.ThenI_inthepipesunderthestreet.Now,Iminyourbathroom.Whenyou_withme,I_toasewageplant.Thenthey_meintotheriverandI_backintotheseaagain.,wasfloating,dropped,sped,carried,travelled,ran,took,travelled,havefinished,willgo,willpump,willbe,Supposeyouareadropofwater,pleaseintroduceyourtrip.,cloud,astream,theYangtzeRiver,alake,TheHuangpuRiver,Treatmentworks,pipes,asewageplant,theriver,thesea,float,dropinto,speeddown,carry,travel,runinto,taketo,travel,finishwith,goto,pumpinto,beback,Daisysbathroom,(factory),(factory),Readthete