题目内容：

Teen obesity means the problem of very overweight teenagers. Obesiry for a teenager happens when his or her BMI(身体质量指数)is more than 95 percent greater as compared to other teenagers of the same gender(性别)and age.

The term "obese" is commonly used by doctors wh. en a person's weight can badly affect their health. Obesity can be caused by genetics and habits such as eating unhealthy food and not getting enough exercise.

Teen obesity can lead to several health problems. Obese teens are at greater risk of deve-loping health complication(并发症)，such as type-2 diabetes（糖尿病），high blood pressure and high cholesterol(胆固醇). If they remain obese into adulthood, these teens can also raise their chances of developing heart disease.

In addition, there can be many psychological effects of teen obesity. Some experts believe there is a strong link between obesity and self-identity(自我认向)．If teens are treated poorly by other teens, they may have the feeling of low self-esteem(自尊), loneliness and depression Health experts recommend several ways to control teen obesity. The most common sugges-tions are eating balanced meals with enough fruit and vegetables in addition to getting 60 minutes of exercise daily. Eating a good breakfast can also help according to some doctors.

Doctors suggest that teens avoid trying to go on a diet and instead learn to how to make lifestyle changes.Some experts also recommend making the entire family take part in healthier habits to make the obese teen feel less alone. Parents can also avoid talking about health weight in terms of "fat' and "thin" and instead say that each person's ideal size is different

Title	Teen obesity
Introduction	Teen obesity happens when he or she BMI is over 95 percent greater than teenagers of the same gender and age
1..	★Genetics ★2. _ -            eating habits ★3.           to get enough exercise
4..    effects	★It 5. ____ the risk of development health complication. ★Obese teens are likely to develop heart disease when they become 6..             . ★Obese teens may have low self-esteem and feel 7.or depressed.
8.	★Eat balanced meals and take exercise every day . ★Eat a good breakfast ★Change 9.     . ★Make the whole family 10.             in healthy habits.