一堂有趣的英语课
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lack of exercise Type 2 diabetes
obesity
The effects of obesity:
shorter lifespan
negative self-image
Obesity
Psychological problems
low self-esteem eating diseases, bullying, depression, feeling of loneliness and nervousness
45 / 1.62= 17.58
my height
BMI:
Body Mass Index (BMI) guide for people aged 18 and over
BMI(kg/m)
Less than 20 Underweight
Over 20 to 25
Over 25 to 30
Desirable or healthy range
The body mass index (BMI)
It is worked out by dividing a person’s weight in kilograms by their height in meters squared. For example: my BMI my weight My BMI:
I am Do you concern about your weight ? so What do you think of fat ? Is it good fat !
or not ? Do you want to lose weight ?
The causes for obesity:
too many high-fat/ high-calorie food
Treatment
1.Losing weight 2.Being more active 3.Walking 4.Sports
Conclusion
1.Obesity is a serious problem 2.The ways to prevent and treat obesity
Overweight
Over 3wk.baidu.com to 35
Over 35 to 40
Obese( class 1）
Obese(class 2)
Over 40
Severely obese (class3)
Prevention
1.Keep a healthy balanced diet 2.Regular exercise
——肥胖（ obesity ）
Contents(内容)
Preview questions The causes for obesity The effects of obesity
The body mass index Prevention and treatment
Preview questions