高二英语人教版必修5课件Unit3Listening

人教课标高二必修5Unit3Listening(onPage55)1.Beforelistening,readthelistofhouseholdgoodsbelow.Thenlistentothetapeandtickthosethatwerementionedasthefutureproductsonthetape.□flyingboots□self-cleaningshirts□flightmobiles□thinkingquiltwithasensor□wristwatchcomputers□constanttemperaturejackets2.ListentoPart1ofthetapeandfillintheinformationaboutthefirstinvention.Thendothesamewiththesecondone.InventionSpecialtyAdvantageDisadvantage1FlyingbootshoverandmoveabovethegroundcangoswiftlyinanydirectioncannotgoupanddownInventionSpecialtyAdvantageDisadvantage2ThinkingquiltadjustthicknessaccordingtothetemperaturebecomethickerwhencoldandthinnerwhenhotsensormustberemovedeverytimeyouwashthequiltListening(onPage59)Studentsworkinpairstodiscuss:1.Supposeyouliveunderseaandhappentocomeacrossdisaster(灾难).Whatshouldyoudo?2.Howwillyoudealwiththeproblemsthatyoumeet,ifyouarethedesigneroftheunderseacity?2.ListentoPart1andwritedownthetwoproblemsmentioned.(1)_______________________________(2)_______________________________Nonoisefromtheairmachines.Steelgatestothecitywouldn’topen.3.ListentoPart1againandfillintheblanks.ThenIfoundthatthe____steelgatestothe____wouldn’topen.AtfirstIwasn’ttoo_______,asthereisa______systemincasethingsgo______.Whenthatdidn’twork______,Irealizedthatwehadtwo_______problems.solidcityworriedbackupwrongeitherserious4.ListentoPart2andfillinthechart.ProblemcauseActiontaken12nonoisefromtheairmachinescitydoorswouldnotopenbrokenscreenairmachinesnotworkingreplaceditnoneasdoorsopenedwhenairmachinesrepairedWriteanadvertisementofthekindofquiltaccordingtothelisteningmaterialgiven.