1. Primary and secondary school students are still in the stage of growth and development. For them, physical education class is one of the few exercise time. If occupied, it will also affect their exercise time;

2. physical education class can also bring some fun to children's boring learning process. Through the change of class form, students' learning enthusiasm can be improved;

3. Occupy physical education class will make children feel that physical exercise is not important. Physical exercise is very important in a person's life, and we should cultivate habits from an early age.

Many times regular teachers will take up physical education class's time and think that physical education class is not important to children's study, but now they advocate quality education and all-round development of morality, intelligence, physique and beauty. Physical education class in other countries is also very important. Primary and middle school students should not only get good grades in English and Chinese, but also keep good exercise habits and keep fit.

First, it is most important to cultivate students' exercise habits. Many parents say that children are prone to get sick and more and more children become obese, which is closely related to lack of exercise. At school, physical education class is a place to cultivate students' exercise habits. Only through the education of teachers can children know the help of physical exercise to their bodies and understand the significance of exercise.

Second, physical education class is also a course to help primary and secondary school students relieve their academic pressure. When children are studying, they should also have courses like physical education class, which can be used as a kind of transformation to help children relax the body of excessive study and increase their interest after class through physical exercise. Physical exercise is also a place where children's great academic pressure is released. Physical education class is the best way to balance the cultural classes.

Third, it will make children pay less attention to physical exercise. If physical education class is occupied too much, children will pay less attention to physical education class, so they won't have any initiative in physical exercise, which is very unfavorable for children's future exercise habits. We should still train primary and secondary school students how to have a healthier and more energetic body, which is also necessary for their future study.

Four. Conclusion physical education class is not an important course in primary and secondary schools, but it also plays a certain role in cultivating students' sports habits. It's also interesting to let children exercise on the physical education class. Physical education class is more interesting than other courses, which can help children to alleviate study fatigue and get better grades.