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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 f
2、or obesity:,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),
3、It is worked 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,!,