高二英语Unit13 warming up and listening人教版 课件.ppt

Unit13Thewaterplanet(Warmingup&Listening)WordsandexpressionsinUnit13Theearthisawaterplanet.Howmuchdoyouknowaboutwater?Collectasmanywordsaspossiblerelatedtowater.22ndMarchExperimentsWhatpropertyofwaterdoeseachofthefourexperimentsillustrate?Whatcausesthisphenomenon?What’sthisphenomenonrelatedto?Experiment1showshowairpressurecausesapieceofthickpapertoclingtoanupturnedglassofwater.Experiment2illustrateshowsubstanceswithdifferentdensitybehavewhenplacedinthesamecontainer.Experiment3isanexampleofhowwaterdissolvessubstancesandobjects.Experiment4illustratessomeofthedifferencesbetweensaltwaterandfreshwater.ListeningListentothestoryandfindtheinformationaboutit.1.Whotellsthestoryinthepoem?3.Whatdoyouthinkwillhappennext?Part23.Whyisthepersontellingthestory?Listeningtext:(Part1)Manygreatpoetshavewrittenaboutthebeautyanddangersoftheseasandoceans.Inthe18thcenturytheEnglishpoetSamuelTaylorColeridgewroteapoemcalled”TheRimeoftheAncientMariner”.Inthepoemamysteriousguesttellsastrangestorytothepeopleatawedding.Hebeginshisstorybydescribinghowashipsetsouttosea.Onedayoneofthesailorsormariners.Shootsabirdthatfliesabovetheship.Whentheothermarinersseewhathehasdonetheyarefrightenedandangry.ThebirdhehaskilledIsabirdthatbringsgoodlucktotheship.Bykillingthebirdthemarinerhasbroughtbadluckanddeathtothesailors.Soonthingsturnbad.Thewinddiesdownandthesailorsarehungryandthirsty.Thereiswaterallaroundthembuttheycan’tdrinkitbecauseitistoosalty.“Waterwatereverywherenoranydroptodrink.”Themarinersaresothirtyhungryandfrightenedthattheybegintoimaginethings:theythinktheyseemonsterswalkingonthewater.Listeningtext:(Part2)Inthepoemtwogodsargueoverwhatshouldh