Reflections on the common sense of extracurricular sports in grade four

1. General knowledge of physical education in grade four

General knowledge of physical education in grade four 1. Physical education knowledge of grade three and four 100.

First, avoid exercising in the scorching sun. Every day around noon, when the sun is shining, except swimming, it is best not to do outdoor sports at this time to prevent heatstroke.

Second, avoid too long exercise time. In high temperature, do not exercise for more than half an hour at a time, so as not to sweat too much, and the body temperature will rise too high, causing heatstroke. If the one-time exercise time is long, you can arrange 1 to take two breaks in the middle. Third, avoid drinking plenty of water after exercise. Drinking plenty of water after exercise will increase the burden on the blood and digestive system, especially the heart. At the same time, drinking too much water will make you sweat more and lose salt in your body, which will cause muscle spasms and other problems.

Fourth, avoid washing cold water immediately after exercise. In summer, the heat in the body increases rapidly, and the capillaries expand a lot, which is convenient for heat dissipation. When the body is suddenly washed with cold water, the capillaries suddenly close, which leads to the disorder of internal organs and abnormal temperature regulation of the brain, thus causing the disease. Five, avoid eating cold drinks after exercise. After exercise, a lot of blood can rush to the body surface and muscles, and the digestive tract is in a state of relative anemia. Eating a lot of cold drinks lowers the temperature of the stomach and dilutes the gastric juice, which is easy to cause indigestion and even acute gastritis.

Sixth, avoid drying clothes with body temperature. Exercise in midsummer, clothes are soaked with sweat, some people don't change clothes, and want to dry wet clothes with body temperature, which is easy to cause rheumatism or arthritis. After exercise, they must put on dry clothes.

2. Safety knowledge suitable for grade four.

What safety precautions should I pay attention to when going to physical education class? Physical education class is an important course for primary and secondary schools to exercise and strengthen their physique.

The training contents in physical education class are varied, and the safety precautions are different due to the different training contents and instruments used. 1. sprint and other events should be carried out in accordance with the prescribed runway, and crossing the runway is not allowed.

This is not only the requirement of the competition, but also the guarantee of safety. Especially when sprinting to the finish line, we should abide by the rules, because at this time, people's physical momentum is great, their energy is concentrated on the game, and they are psychologically unprepared. Once they trip over each other, they may be seriously injured.

In the long jump competition, the run-up and take-off must be carried out in strict accordance with the teacher's instructions. Step on the wooden springboard before taking off and fall into the bunker after taking off.

This is not only the technical essentials of long jump training, but also the necessary measures to protect physical safety. 3. Throwing training, such as throwing grenades, shot put, discus, javelin, etc. , must be carried out in accordance with the teacher's password, it is forbidden to be careless.

Some of these sports equipment are hard and heavy, and some are equipped with sharp metal heads at the front end. If you act without authorization, you may bump into others or yourself, causing injuries and even endangering your life. 4. When training in horizontal bar, parallel bars and high jump, you must prepare a cushion with the required thickness under the equipment. If you jump directly to the hard ground, your leg joints or the back of your head will be injured.

When doing the horizontal bar and parallel bars, we should take various effective methods to avoid slipping when holding the bar with both hands and avoiding falling off the bar and hurting our health. 5. When doing jumping training such as vault and box jumping, there should be a springboard in front of the equipment, a protective pad behind the equipment, and teachers and students should stand beside the equipment for protection.

6. Used for back and forth tumbling, push-ups, sit-ups and other sports. Do your movements carefully and don't play around to avoid sprain. 7. When taking part in the training of basketball, football and other events, you should learn to protect yourself and don't hurt others recklessly in the game.

In these competitive sports, it is very important for safety to consciously abide by the rules of the game. What should I pay attention to when participating in sports? What should I do if my hands and feet are frozen? Going out in the cold winter often freezes your hands and feet.

Hands and feet are frozen stiff, so don't bake on the fire or soak in hot water, which will form chilblain and even fester. So what should be the correct method? 1. You should return to a warm environment and let the temperature of the frozen part rise slowly.

2. If you are in the wild, try to wrap your hands and feet with a coat. You can also use your body temperature to warm your frozen hands and feet. 3. The most effective way is to rub by hand to raise the temperature and promote the blood circulation to return to normal.

3. Safety knowledge suitable for grade four.

What safety precautions should I pay attention to when going to physical education class?

Physical education class is an important course for primary and secondary schools to exercise and strengthen their physique. The training contents in physical education class are varied, and the safety precautions are different due to the different training contents and instruments used.

1. sprint and other events should be carried out in accordance with the prescribed runway, and crossing the runway is not allowed. This is not only the requirement of the competition, but also the guarantee of safety. Especially when sprinting to the finish line, we should abide by the rules, because at this time, people's physical momentum is great, their energy is concentrated on the game, and they are psychologically unprepared. Once they trip over each other, they may be seriously injured.

In the long jump competition, the run-up and take-off must be carried out in strict accordance with the teacher's instructions. Step on the wooden springboard before taking off and fall into the bunker after taking off. This is not only the technical essentials of long jump training, but also the necessary measures to protect physical safety.

3. Throwing training, such as throwing grenades, shot put, discus, javelin, etc. , must be carried out in accordance with the teacher's password, it is forbidden to be careless. Some of these sports equipment are hard and heavy, and some are equipped with sharp metal heads at the front. If you act without authorization, you may bump into others or yourself, causing injuries and even endangering your life.

4. When training in horizontal bar, parallel bars and high jump, you must prepare a cushion with the required thickness under the equipment. If you jump directly to the hard ground, your leg joints or the back of your head will be injured. When doing the horizontal bar and parallel bars, we should take various effective methods to avoid slipping when holding the bar with both hands and avoiding falling off the bar and hurting our health.

5. When doing jumping training such as vault and box jumping, there should be a springboard in front of the equipment, a protective pad behind the equipment, and teachers and students should stand beside the equipment for protection.

6. Used for back and forth tumbling, push-ups, sit-ups and other sports. Do your movements carefully and don't play around to avoid sprain.

7. When taking part in the training of basketball, football and other events, you should learn to protect yourself and don't hurt others recklessly in the game. In these competitive sports, it is very important for safety to consciously abide by the rules of the game.

What should I pay attention to when participating in sports?

What should I do if my hands and feet are frozen?

Going out in the cold winter often freezes your hands and feet. Hands and feet are frozen stiff, so don't bake on the fire or soak in hot water, which will form chilblain and even fester. So what should be the correct method?

1. You should return to a warm environment and let the temperature of the frozen part rise slowly.

2. If you are in the wild, try to wrap your hands and feet with a coat. You can also use your body temperature to warm your frozen hands and feet.

3. The most effective way is to rub by hand to raise the temperature and promote the blood circulation to return to normal.

4. What are the key teaching contents of the fourth grade of primary school physical education?

Generally includes several parts:

On teaching materials-how to integrate the contents of teaching materials with students' learning process through the analysis and research of teaching materials and outlines.

What are the three-dimensional goals of class knowledge and ability, process and method, emotional attitude and values?

Speaking of students-before teaching, we should have a full hunger analysis of students, what stage they are in, what they are proficient in, what they need to consolidate, and what they need to be Protestant. How to connect students with new and old knowledge? Only when we have an accurate understanding of students can we arrange teaching links and implement teaching objectives.

Speaking process-if you have a good understanding, you must put it into action. In teaching, what links and forms of activities are used to organize students to learn at different levels? In oral English, we must be clear about the intention in teaching and analyze the presupposition to some extent.

Feedback is how to test students' learning level and how to consolidate it.

5. Physical health course materials are hard to find. Do you have any materials?

1. What is the basic idea of the curriculum standard of physical education and health? Answer: 1. Adhere to the guiding ideology of "health first" and promote the healthy development of students.

2. Stimulate sports interest and cultivate students' lifelong sports consciousness. 3. Pay attention to students' development and attach importance to students' dominant position.

4. Pay attention to individual differences and different needs to ensure that every student benefits. 2. What principles should be followed in physical exercise? A: 1, the principle of gradual progress; 2. The principle of comprehensive exercise; 3. The principle of regular exercise; 4. The principle of differential treatment; 5. Principles of preparing and arranging activities.

3. Briefly describe the influence of sports on sports system? A: 1, the effect of physical exercise on bone structure and function; 2. Physical exercise can enhance the flexibility and stability of joints; 3. The influence of physical exercise on muscle structure and morphology. 4. From what aspects should school physical education lay a good foundation for lifelong physical education? Answer: 1, lay a good physical foundation; 2. Master sports knowledge and skills, and learn to study, exercise and evaluate independently; 3. Cultivate sports hobbies and develop exercise habits; 4. Cultivate the self-awareness of sports.

5. what is the main point of cheating? Please draw a stick figure to describe the action process. A: Action essentials: speed up the run-up and take off quickly. After the take-off, tighten the waist, slightly bend the hips, stretch your arms forward actively, push the distal end of the instrument with your hands, and swing your legs forward actively from left to right. Brake immediately after your feet pass through the instrument, lift your arms obliquely and land upright.

Fourthly, analyze the problem. According to the requirements of "Physical Education Curriculum Standard Spirit", analyze the basketball variable dribbling textbook. Please pay attention to the clear goal, the grasp of key and difficult points, and the innovation of teaching methods and learning methods.

A: 1. The determination of goals is comprehensive, appropriate and specific. 2. The action essentials, key points and difficulties of the textbook are properly expressed.

3, the implementation of new ideas. 4. Teacher-led and student-centered effects.

5. The application of students' learning methods. 6. The embodiment of students' practice independent space.

7. Application of evaluation in teachers' teaching process. 1, physical fitness: refers to the ability of the functions of human organs and systems in sports activities.

Physical fitness includes physical fitness related to health and physical fitness related to sports skills. The former includes cardiopulmonary endurance, flexibility, muscle strength, muscle endurance, body composition and so on.

The latter includes speed, strength, agility, balance, reaction and so on. Some of the physical components are not only health-related physical fitness, but also physical fitness needed to improve sports skills.

2. Motor skills: refers to the ability to effectively complete special movements in sports, including the ability to coordinate work between different muscle groups under the adjustment of the nervous system. As a sports skill in the field of study, students are required to learn, master and apply basic sports knowledge and skills, form certain application expertise, and lay a good foundation for lifelong sports.

Fourth, the short answer 1, briefly describe the action essentials of forward tumbling? Answer: Squat on the ground, hold the mat with both hands, bend your arms and lower your head, at the same time, double pedal on the ground, lift your hips and abdomen, move your center of gravity forward and roll the ball forward. When you roll forward, the back of your head, shoulders, back and hips will land in turn, and then hold the calf ball as a squat brace. 2. A good class in physical education class will be restricted by many factors, and preparing lessons is the premise of a good class.

In order to ensure the smooth development of classroom teaching and receive the expected teaching effect, what aspects should be considered in the preparation of a physics practice class? Answer: textbooks, students, teaching methods, venues, equipment, time, climate, safety, teaching plans, etc. Practice courses must be considered when preparing lessons. 3. What is curriculum evaluation? What is the main purpose of curriculum evaluation? Answer: It is an activity of systematically collecting information about curriculum design, curriculum organization and implementation, and making value judgments according to certain standards and methods.

The purpose is to diagnose the scientific degree of curriculum design and organization and implementation, and to determine the degree of realization of curriculum objectives. It is an important foundation and way to continuously improve curriculum construction.

4. What is the basic idea of physical education and health course? Answer: 1), adhere to the guiding ideology of "health first" and promote the healthy growth of students. 2) Stimulate sports interest and cultivate students' lifelong sports consciousness.

3) Pay attention to students' development and attach importance to students' dominant position. 4) Pay attention to individual differences and different needs to ensure that every student benefits.

5. Small mats are often used in physical education class teaching. Please name four ways to use small mats reasonably in different teaching contents? Answer: 1 Skills: forward roll, sit-ups, elbow standing; 2 games: creating obstacles, etc. 3. Horizontal bar or parallel bars: protection 4. Setting goals in throwing teaching. As a middle school physical education teacher, what measures do you have to strengthen the guidance for students to learn the law? Answer: 1), improve students' ability of self-study and self-practice.

Teachers should guide students to learn to look at pictures, imitate according to the schematic diagram of actions, improve students' learning in imitation, and encourage students to improve their self-study and self-practice ability. 2) Teachers should create an atmosphere of cooperative learning for students.

On the basis of students' self-study and self-practice, study groups can be formed to let students observe each other, help each other and correct each other, so that students can improve their ability to find and correct mistakes in the atmosphere of cooperative learning, constantly improve the quality of movements and develop their social communication ability in cooperative learning. 3) Teachers should provide students with opportunities to cultivate their creativity, competitiveness and ability to meet challenges.

In the process of teaching, teachers can only ask for some teaching contents without teaching methods, so that students can try to learn by themselves. 4) Cultivate students' exercise habits and sense of responsibility for social health problems by arranging appropriate homework.

5) Give full play to the advantages of information technology, guide students to collect and synthesize information, and make information technology a learning tool for students. 6) Carry forward teaching democracy, always listen to students' opinions, study and improve teaching methods with students, and let students evaluate the process and results of teaching and learning in an appropriate way.

1. Course nature: Physical education and health course is a compulsory course with physical exercise as the main means and improving the health of primary and secondary school students as the main purpose. It is an important part of the school curriculum system and an essential way to implement quality education and cultivate talents with all-round development in morality, intelligence, physique and beauty. It is a course to deepen the reform of the original physical education curriculum and highlight the health goals.

Course value: 1. Improve your health. Improve mental health. Enhance social adaptability. Acquire knowledge and skills of physical education and health. Basic concept of the course 1) adhere to the guiding ideology of "health first" and promote the healthy growth of students; 2) excitation.