田径教案范文(【T·资格证】田径短跑技术说课（一）)(3)

The special exercises for running are some movement decomposition exercises designed according to the technical movements of running. Such as "small step running", "high leg running", "wheel running", "stride running", single foot running, etc. are very important for learning and improving running skills. Doing these exercises repeatedly can not only improve the basic skills of the students, but also improve the special ability of running.例如; when doing the exercises of "small step running" and "high leg raising", the teacher can use applause to control the speed of the students, which can stimulate the brain nerves of the students, increase the excitability of the students, and thus increase the step frequency of the students. Improve the speed of the 100m sprint. 4.3 Teaching methods of running on the way ① Explain and demonstrate the technical characteristics of running on the way

Because the distance of running on the way accounts for about 60% to 70% of the 100m running, the technique of running on the way should be regarded as the most important technical stage of the 100m running, and it should take a larger proportion in teaching. At present, most of our country's runways use plastic runways, so the "bending kick" should be the focus of technical teaching. ② Learn the technique of arm swinging in place

First, explain the technical essentials of arm swing, and introduce the arm swing of the modern world 100m sprint champion. Then, do technical exercises of arm swinging to teach students the correct arm swinging technique, and at the same time, it can improve the wrong running method that students can't afford to run. ③ Learn the technique of swinging arms while traveling

After practicing the in-situ arm swing technique, gradually transition to the on-the-go swing arm to consolidate its movement technique and allow the correct arm swing movement to affect the movement of the legs. Through repeated exercises of swinging arms, the quality of lower limb movements can be improved, and the movements of upper and lower limbs can be more coordinated and coordinated.

7 4.4 Speed-up technology teaching methods

The acceleration run after the start is a sprint technique between the start and the midway run. The task is to get the highest running speed as soon as possible in a short distance and enter the midway run. After the start, the arms swing faster, and the legs are alternately stretched out. , The step length gradually increases, the step frequency gradually increases, and the back kick angle is gradually increased. The landing position of the feet gradually formed a straight line, and the upper body gradually lifted into the middle of the run.

① Explain and demonstrate the key points of acceleration running techniques.

② Use the video to show at a slow speed to deepen students' understanding and understanding. ③ Do a uniform acceleration run for 30-60m on the straights. 4.5 The teaching method of squatting start technique

① Introduce three methods of starting block installation; "close type", "normal type" and "extended type". ② Use the 30m squatting start as a demonstration and explanation. ③ Review the acceleration technique after the start. ④ Learn the squatting start 30-60m running technique.

4.6 Teaching methods to improve and improve 100-meter sprint technique and athletic performance

① Improve the special qualities required for the 100m sprint, and choose special exercises for running. ② Use uniform running, accelerated running, and repeated running.

③ Organizing teaching competitions to improve students' athletic ability in 100m sprint 5 Conclusions

This article is mainly from the development overview and development trend of the 100m sprint, from the technical principles of the 100m sprint and the key and difficult points of teaching, and focuses on the organization and teaching from the research on the technical principles and difficulties of the 100m sprint. According to the economic development and scientific progress, the key points and difficulties of 100m sprint teaching are re-proposed for the problems that are usually neglected in physical education teaching in our country.

8 points, and the rigor of teaching. The research on the technical teaching of 100m sprint is a relatively complex system engineering. Only preliminary exploratory discussions are carried out here. In the future, it should be studied and summarized from the physical education and sports training in my country and abroad. 100m sprint technology teaching seeks scientific theoretical reference basis.

参考文献：

[1]Xiong Beibei.Ma Mingcai.Teaching Theory and Method of Track and Field Sports Technology.[M].Beijing.Beijing Sport University Press.1999.8.1 [2]肖彤岭.Sports Science Research Method .[M].Beijing. Higher Education Press.1999.6.1 [3]孙庆杰.Track and Field.[M].Beijing. Higher Education Press.2001.6.1 [4]{ Australia}John A. Holly.跑步。 [M]。北京。 People’s Sports Publishing House. 2002.7.1 [5] Fan Linhu. Physical Education Teaching Theory. [M]。北京。 People’s Sports Publishing House. 2003.6.2

Part 5: [Physical Education] Several specialized practice methods for track and field sprinting

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