1、Unit8.HaveyoureadTreasureIslandyet?SectionB(2a-2e)一TeachingAims:1.Knowledge and ability●Tolearnandmastersomekeywords.e.g.return,searchfor,crayon,etc.●Tounderstandthereadingmaterial.●Todevelopskimmingandcarefulskills.2.Processandmethod:Studentswillworkingroupsandgetin