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2. Teaching effectIn the second stage of junior high school, some simple practical drills and escape skills began to be added. For example, design a simulation scene, so that students can practice how to break away from each other's control and escape quickly in the simulated school bullying scene. Teachers will give targeted guidance according to students' performance, emphasizing the importance of speed and agility.Summary: The successful cases of self-defense and self-defense in physical education class in these schools show a variety of feasible ways, whether it is a systematic teaching system, a diversified curriculum model or an interesting and practical teaching method, which has achieved good results. These successful experiences can be used for reference by other schools, so that more students can learn self-defense through physical education class and enhance their self-protection ability.

In the third grade, the practicability of self-defense is further strengthened, and some methods to deal with dangerous weapons such as knives and sticks are taught. By training with simulated weapons, students can master the skills of dealing with dangerous weapons while ensuring safety.This middle school has integrated the course of self-defense in physical education class from Grade One to Grade Three. They made a systematic teaching plan, and the first stage mainly focused on the teaching of theoretical knowledge and basic movements. For example, in the theoretical course, the weak parts of the human body, such as eyes, throat and knees, will be explained in detail, so that students can understand the effectiveness of attacking these parts in self-defense. At the same time, the basic movements include simple self-defense postures, such as standing sideways and protecting the head with both hands.2. Presentation of results

In the third grade, the practicability of self-defense is further strengthened, and some methods to deal with dangerous weapons such as knives and sticks are taught. By training with simulated weapons, students can master the skills of dealing with dangerous weapons while ensuring safety.1. Teaching methodsJudging from students' feedback, this course is very popular. In the course evaluation of each semester, the satisfaction degree of this self-defense elective course is above 90%. Many students said that after learning self-defense, not only their physical fitness has been improved, but also they feel more secure when they go out alone. The school security department also reported that since the course was offered, the accidents involving students on campus have been reduced to a certain extent, especially some small physical conflicts, and students know how to protect themselves in the right way.