John Snow Defeats“King Cholera”John Snow Defeats“King Cholera”1.Teaching material 2.My students 3.Teaching methods 4.Teaching procedureProcedureProcedureContent and StatusTeaching focus and challengeAims说说教教材材说教材说教材Content and StatusHow defeats choleraCarrier of LP and topicPrepare for the future说说教教材材Aims Knowledge and Skill:main idea,skim,scan,retellProcess and Method:student-centered,tasks,individual,cooperativeEmotion,Attitude and Value:quality,interest confidence,concern 说说教教材材Teaching Focu