Using multimedia to show students different levels of aerobics competition videos and aerobics teaching tapes, improve students' appreciation ability and interest in aerobics learning, and combine aerobics classroom teaching with aerobics interest group and aerobics sports team training to go hand in hand. Teaching in physical education class should be popularized. Interest groups are composed of 2-3 key students in each class and have regular activities. Aerobics teams are selected in the whole school, highlighting their competitiveness, cultivating top players, actively participating in competitions and exchanges at different levels outside the school, and striving for excellent results. Improve the level of aerobics in the whole school through interest groups and the backbone of sports teams.
2. Choose music reasonably
A good music can arouse people's joy, anger, sadness and joy. When people hear songs they like or are familiar with, they can't help humming and dancing. Aerobics is a rhythmic physical activity that integrates sports, music and dance. Therefore, no matter whether the movements are beautiful or not, as long as there is good music accompaniment, people will always show a happy mood, and they will be full of vitality and express themselves. So pay special attention to the music. Generally, music with strong sense of rhythm, strength, liveliness, attention and excitement is chosen from the beginning; Choose music that is in harmony with the teaching content in the class; Finally, we should choose light music like running water on the beach and singing birds in the forest to relax people, adjust their breathing and quickly eliminate fatigue.
3. Adopt the method of mutual evaluation.
When students are narcissistic and self-appreciative, they will also make mistakes, which will bring bad influence to themselves and other students. Measures should be taken to eliminate them in time. You can choose a few or a list of personable people to demonstrate and let them compare; You can also help each other and evaluate each other in groups of 2-4 people.
4. Reasonable arrangement of exercise intensity and density
For beginners, some easy-to-learn aerobics and warm-up exercises can be arranged, and the exercise intensity should be controlled at 60%-70%. With the increase of skill and physical strength, we can gradually increase the amount of exercise, exercise density and intensity, for example, control the intensity at about 70%-80%. In this way, the frequency of practice is accelerated, the difficulty is increased, the changes are more and more updated, and students want to learn more and more, so as to achieve the purpose of exercising. At the same time, it can also improve students' sense of rhythm, coordination, expressiveness and creativity.
5, practice time and interval time
The time of aerobics practice should be arranged reasonably according to the age, acceptance and physical strength of students. Generally, the practice time is from short to long, and the action is from slow to fast, or the combination of fast and slow. The music used can be constantly changed and gradually changed into those melodies with strong sense of rhythm, ups and downs and emotional excitement, so that even if students do a lot of movements, they will still feel happy as long as they are accompanied by songs and are willing to keep practicing. It is appropriate to arrange the practice time before or after class, which is about 1-5 minutes. Homework assigned after class requires self-editing exercises, and each exercise lasts for 5- 10 minutes. With the increase of exercise times, the time is gradually lengthened, which is easy to produce fatigue and needs reasonable adjustment. Generally speaking, it is better to rest 1-2 minutes after completing a set of movements, and then do it when the heart rate returns to normal or close to normal.