Unit2FitforlifeWelcometotheUnitTeachingaims:Afterthisclass,thestudentswillbeableto:1.learnmorewordsaboutdoctors;2.havegeneralideaofthehistoryofacupuncture;3.practisetheirspokenEnglish.Teachingprocedures:Step1Lead-in1.Howcanwekeepfit?2.Whatwillpeopledowhentheyfellill?3.Guessinggame:Whatarethedoctors?Step2Picturestalking.Inwhatwaydodoctorsgivepatientstreatment?Step3Discussion1.Doyouknowanypersonrelatedtoinventionordiscoveryofmedicine?2.Canyouimagineadaywithoutanymedicineinthisworld?Step4HomeworkSearchformoreinformationaboutthehistoryofmedicine.