Scoring standard of Shenzhen physical education senior high school entrance examination1000 m.

The scoring standard of Shenzhen Physical Education Senior High School Entrance Examination 1000m is as follows:

Excellent (90~ 100) 3 minutes 40 seconds ~3 minutes 50 seconds; Good (80~85 minutes) 3 minutes 57 seconds ~4 minutes 05 seconds; Pass (60~78 points) 4 points 10 seconds ~4 minutes and 55 seconds; Fail (10~50 points) within 4 minutes and 55 seconds.

First, sports.

In a narrow sense, physical education refers to the purposeful and planned educational process of strengthening physical fitness, imparting physical exercise knowledge, skills and technology, and cultivating moral and will quality through physical activities. It is also an integral part of education and an important aspect of cultivating people with all-round development. Sports in a broad sense: social and cultural activities.

It is a conscious and organized social activity that takes physical exercise as the basic means to enhance physical fitness, promote people's all-round development, enrich social and cultural life and promote the construction of spiritual civilization. At present, it is generally believed that sports is a social practice to transform people's own nature through regular body movements. The basic form of expression is people's regular body movements, the basic task is to transform people themselves, and the object of action is the "self-nature" of participants.

Second, the impact of sports on health

1. Physical exercise can promote growth and health.

Physical exercise can improve the body's oxygen absorption ability, thus promoting the body's metabolism and detoxification process; Physical exercise can promote the blood circulation of the whole body, make muscles get sufficient nutrition, improve the metabolic ability of muscles, and make muscle fibers thicker, developed, strong, symmetrical and powerful.

2. Physical exercise can clear the brain and improve learning efficiency.

Physical exercise can increase the blood supply to the brain, improve the supply of blood sugar and oxygen to the brain, promote the metabolism of brain cells and improve the activity ability of cerebral cortex. Improve the excitability, sensitivity and reactivity of nerve activities, and improve the self-control ability of some autonomic nerves and organ activities.

3. Physical exercise can promote personality cultivation and cultivate sentiment.

Physical education can help students overcome various physical and psychological obstacles and cultivate their excellent qualities such as courage, determination and hard work. Exercise can regulate some unhealthy emotions and psychology, such as depression, depression and nervousness. Sports competitions, especially some collective events, require excellent quality and style of unity and cooperation, honesty and trustworthiness, discipline, striving for first-class, winning without arrogance and losing with grace.