Module 1　Our Body and Healthy Habits

　　人们总是在失去健康的时候才知道自己曾经拥有过它。青少年正处在旺盛的生长发育时期，体格发育的完善与健康的生活习惯密切相关，青少年的不良生活习惯将严重影响他们的身心健康。那么，青少年应该养成哪些健康的生活习惯呢？

　　Healthy habits for teenagers

　　Developing healthy living habits during the teenage years is very important, as it will make sure that you are healthy as you enter adulthood. But how? Below are some good suggestions. Only small adjustments in your lifestyle and routine will help you lead a healthier life for years to come.

　　Eat Breakfast. Breakfast is often considered the most important meal of the day. Eating a healthy breakfast will not only keep you energetic until lunchtime, it will also help you concentrate and focus better in school.

　　Follow the Food Pyramid. The food pyramid tells you how many servings of each food group you need to have daily. For example, you should try to eat two to three servings of meat and fish per day and three to five servings of vegetables. Following the food pyramid will reduce the chance of developing obesity and will improve your performance in school greatly.

　　Stay Active. You don't need to join the football team in order to stay in shape during high school. Making small changes in your routine such as walking or riding your bike to school will help you remain active.

Avoid Drinking and Smoking. Drinking alcohol is against the law if you are under the age of 21. It is also very bad for your body. Cigarette smoking can put you at an increased risk of lung and gum cancer and can make it difficult for you to