unit6speaking课件
日期：2010-11-22 11:39
SpeakingWarmingupWecanseeamanbesideahigh-techcar，goingtoschool，sothatwecanhaveabetterunderstandingoftheuniverseInthelastpicture，wecanseeseveraloldpeopletalkingaboutmedicineInthefuture，doctorswillhavefurtherresearchintodiseasesandthemedicinewillbemoreeffectiveinpreventingandcuringdiseasesSpeakingHaving“doubles”ornot?Areyoume?1IthinkitwouldbegreattohaveadoublebecauseIcouldusethedoubletodothethingsIdon’tenjoy，forexample，doinghomeworkandtakingexamsHavingadoublewouldalsobegoodbecauseIcandotwothingsatatime，whichiscontrolledbyanadvancedcomputerandequippedwithhigh-qualitysolarbatteryThistypeofcarisfriendlytotheenvironmentandverypopularwithconsumersHerewecanfindsomespacebuildings，whicharemadeofadvancedbuildingmaterialsTherethescientistscancarryoutexperiments，moreastronautsfromdifferentcountrieswillbeabletotraveltothespaceandcarryoutmoreexperiments，watchotherplanetsandsoonInthispicturewecanseeanastronautandaspaceshipInthenearfuture，soth，
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