人教课标高二必修5Unit3,Listening(onPage55)1.Beforelistening,readthelistofhouseholdgoodsbelow.Thenlistentothetapeandtickthosethatwerementionedasthefutureproductsonthetape.,□flyingboots□self-cleaningshirts□flightmobiles□thinkingquiltwithasensor□wristwatchcomputers□constanttemperaturejackets,2.ListentoPart1ofthetapeandfillintheinformationaboutthefirstinvention.Thendothesamewiththesecondone.InventionSpecialtyAdvantageDisadvantage1Flyingbootshoverandmoveabovethegroundcangoswiftlyinanydirectioncannotgoupanddown,InventionSpecialtyAdvantageDisadvantage2Thinkingquiltadjustthicknessaccordingtothetemperaturebecomethickerwhencoldandthinnerwhenhotsensormustberemovedeverytimeyouwashthequilt,Listening(onPage59)Studentsworkinpairstodiscuss:1.Supposeyouliveunderseaandhappentocomeacrossdisaster(灾难).Whatshouldyoudo?2.Howwillyoudealwiththeproblemsthatyoumeet,ifyouarethedesigneroftheunderseacity?,2.ListentoPart1andwritedownthetwoproblemsmentioned.______________________________________________________________Nonoisefromtheairmachines.Steelgatestothecitywouldn’topen.,3.ListentoPart1againandfillintheblanks.ThenIfoundthatthe____steelgatestothe____wouldn’topen.AtfirstIwasn’ttoo_______,asthereisa______systemincasethingsgo______.Whenthatdidn’twork______,Irealizedthatwehadtwo_______problems.solidcityworriedbackupwrongeitherserious,4.ListentoPart2andfillinthechart.ProblemcauseActiontaken12nonoisefromtheairmachinescitydoorswouldnotopenbrokenscreenairmachinesnotworkingreplaceditnoneasdoorsopenedwhenairmachinesrepaired,Writeanadvertisementofthekindofquiltaccordingtothelisteningmaterialgiven.Homework,
