1、Module9Unit2Sailing the oceans2011.7.18张蕾I.Teachinggoals1.Goalsoftheunit1.Totrainthestudent’sabilityoflisteningandspeaking2.Languagepointsandskills1)Worldsandexpressions1latitudeexplorationminimumrandomreferencepreciseportableknotpolealongsidevoyageawkwardexpeditionrefo