Unit 1 HEALTHY FOOD DOES A BODY GOOD（课件）-2018年英语同步优化指导（教科版必修2）

Unit 1　HEALTHY FOOD DOES A BODY GOOD 英语　必修2(E) 健康的身体是学习和工作的保障，是人人都渴望的。要想保持健康，有三件事要牢记并做好——科学饮食，充足睡眠，适度锻炼。 英语　必修2(E) Good health is the most valuable possession a person can have，but one can not regard good health as certain to happen.It’s important to remember that a body needs proper care in order to be healthy.There are three things that a person can do to stay in good shape—one should eat the right foods，get enough sleep，and exercise regularly. 英语　必修2(E) Proper nutrition is important for good health.Your body cannot function well unless it receives the proper kind of“fuel”．Avoid foods with lots of sugar and fat.Eat plenty of foods high in protein.Like meat，fish，beans and nuts.Vegetables and fruits are especially important because they provide necessary vitamins and minerals.However，don’t overeat. 英语　必修2(E) Getting the proper amount of sleep is also important.Be sure to allow yourself from seven to nine hours of sleep each night.If you do，your body will feel strong and refreshed，and your mind will be sharp. Finally，get plenty of exercise.Exercise firms the body，strengthens the muscles，and prevents you from gaining weight.Any kind of exercise is good.Most sports are excellent for keeping the body in good shape. Sports are not only good for your body，but also they are enjoyable and interesting，too. 英语　必修2(E) Notes词汇积累 1．nutrition n．营养　　　　　 2.vitamin n．维生素　　　　　 3.overeat v．暴食，吃得过饱　　　　 4.muscle n．肌肉 谢谢观看！ $$