（优质）人教版高中英语必修五unit3课件PPT课件Warming up&ReadingTransportPastsailboatsedan chair NowFutureIn the pastNowIn the futureTransportby horse or by simplevehicle such as a carriagecars,trains,boats,airplanes,helicopterspaceship,time travelpersonal flying carsPastHousesNowFutureIn the pastNowIn the futureHousesmade of wood and mud;flats in high rise buildingskitchens and bathroomsintelligent houses,furniture in walls and floor;EducationPastNowdistance educationFuture？In the pastNowIn the futureEducationpriv
