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1、肥胖（obesity）,？,一堂有趣的英语课,Preview questions,Contents(内容),The causes for obesity,The effects of obesity,The body mass index,Prevention and treatment,Preview questions,Do you concern about your weight?What do you think of fat?Is it good or not?Do you want to lose weight?,I am so fat!,The causes for obesi
2、ty:,obesity,too many high-fat/high-calorie food,lack of exercise,Type 2 diabetes,The effects of obesity:,shorter lifespan,Obesity,Psychological problems,negative self-image,low self-esteem,eating diseases,bullying,depression,feeling of loneliness and nervousness,The body mass index(BMI),It is worked
3、 out by dividing a persons weight in kilograms by their height in meters squared.For example:My BMI:,45/1.62=17.58,my height,my BMI,my weight,BMI:,Body Mass Index(BMI)guide for people aged 18 and over,Prevention,1.Keep a healthy balanced diet 2.Regular exercise,Treatment,1.Losing weight2.Being more active3.Walking4.Sports,Conclusion,1.Obesity is a serious problem2.The ways to prevent and treat obesity,Question time,?,Thanks for your attention,!,
