高中英语牛津译林版 (2019)必修 第二册Unit 2 Be sporty,be healthy评课ppt课件

1．Life is movement.—Voltaire

生命在于运动。 ——伏尔泰

2．Good health is always young. —Malft

身体健康者常年轻。 ——马尔夫特

3．Life needs sports.—Aristotle

生命需要运动。 ——亚里士多德

4．Sport is the source of all life.—DaVinci

运动是一切生命的源泉。 ——达·芬奇

5．The development of sports improves the people's physical fitness.—Mao Zedong

发展体育运动，增强人民体质。 ——毛泽东

6．Only movement can remove all sorts of doubts. —Goethe

只有运动才可以除去各种各样的疑虑。 ——歌德

Health is more important than wealth.Good health enables us to enjoy our life and achieve what we hope for in our career.Today，more and more people are in poor health.If we want to keep healthy we should have a healthy diet.

First，we should have a balanced diet.Though we may not like eating vegetables，but the vegetables have a lot of nutrition.They are very good for our health.

Second，we'd better eat regular meals.We need to eat breakfast，lunch as well as dinner every day.Because regular meals throughout the day can give us enough energy to carry out our daily activities.

Third，we should get away from fast food，for it may cause a lot of diseases.

Nowadays more and more people are concerned about their health.But how to keep healthy？Different people may give different answers to this question.Experts say it is essential(极其重要的)to do the following.

First，it is absolutely necessary to take some exercise every day.Research shows that getting plenty of exercise makes the heart beat faster and the lungs work harder.This strengthens(增强)the heart，reduces the chance of heart attacks，and helps lower blood pressure.That's why more and more people are becoming active in various kinds of sports and exercise.Through sports and exercise，people become healthier and stronger.

It is widely recognized that a healthy，balanced diet is essential for preventing disease and illness，managing your weight，living longer and keeping things such as hair，skin and nails in good condition.

Medical researchers have proved that what people eat affects their health.They advise people to eat more fruit and vegetables and less meat such as beef and pork because meat contains more fat than poultries(家禽)and fish.Fat can build up in the arteries(动脉)，block the flow of blood，and cause a heart attack or stroke.

Getting rid of bad habits like smoking and drinking alcohol is also an important way to keep healthy.Smoking and drinking alcohol injure one's health a great deal，and therefore should be given up.Unfortunately，few people follow this advice.

If people follow these three ways of keeping fit，they will greatly improve their health.

[探索发现]

1．Read the passage carefully and try to think of a proper title for it.

Three Ways of Keeping Healthy/How to Keep Healthy

2．Try to find out what are the three ways of keeping fit according to the passage.

Take some exercise every day；keep a healthy，balanced diet；get rid of bad habits like smoking and drinking alcohol.

3．According to the passage，what do medical researchers advise us to eat?

They advise us to eat more fruit and vegetables and less meat.