Version 1
First, review the test questions
Follow-up Tactics of "Rollover and Volleyball" in Senior High School Physical Education
Second, the analysis of test questions
teaching process
(a) the beginning part
1. Classroom routine: The Sports Commission will line up, report the number of students, say hello to teachers and students, the teacher will briefly introduce the teaching content, check the clothes and arrange interns.
Organization teaching: four rows of horizontal teams.
Requirements: the queue is neat and the pace is consistent.
leading-in
Video import: Students, do you know Li Ning? He won six championships in the gymnastics competition of the 6th World Cup on 1982, and was known as "Prince of gymnastics". Now the teacher shows you the moment when he won the individual floor exercise. In the process of watching the video, I saw that everyone was always amazed. Do you think it's handsome? Today we are going to learn one of the basic gymnastics techniques-cartwheel.
(2) Preparation part
1. Games-Over Mountains Games
Methods: The students were divided into four groups to cross the pre-designed obstacles such as rivers, caves and hills, and ran to the finish line in turn, and the group with the shortest time won.
Rules: Students are not allowed to bypass the sign, and follow the teacher's request and pay attention to safety.
Step 2 practice with your bare hands
Stretching exercise, squatting exercise, body side exercise, body rotation exercise, abdominal back exercise, whole body exercise, jumping exercise and finishing exercise.
(3) Basic part
1. Review the technique of "heart follow-up"
(1) video demonstration
Organization teaching: students are arranged in four rows, with the first two rows squatting and the last two rows inserted.
(2) explanation
The "follow the heart" defense requires that the block should effectively block the attack in our 6-position area, and the 6-position player should keep up with the protection and defend the ball, and other players should defend the intercepted ball in their own defensive positions.
2. cartwheel demonstration
Question: What was the teacher's body posture when he did cartwheel just now? What is the position of the hand?
The student replied: The trunk and limbs are always in the same plane, and the hands are in a straight line.
Organizing teaching: the decisive factor
3. Explain technical actions and demonstrate protection and help methods.
Start with two arms lifted sideways, with your right foot standing, your left leg lifted sideways, your left foot falling to the ground and knees bent, your upper body falling to the left, your right leg swinging back and forth, your left foot resting on the ground, your left palm turned outwards, your shoulders propped in front of your side, and then your right hand propped in front of your left hand. After handstand, push your hands to the ground in turn and stand on your legs. It requires that there is a line between the hand and the leg, and there is a process of handstand with split legs, so that the waist does not collapse when handstand with split legs.
Protection and help: stand on the side of the practitioner and cross his hands to support his waist.
practise
(1) Stand upside down against the wall with your legs apart. (10 times)
Correction: Students must keep their arms straight, their shoulders and abdomen straight and their bodies in the same plane when doing actions.
(2) Practice cartwheeling (not turning over) into a leg handstand with the help of protection.
(3) Practice handstand, stand on your legs, and turn over to stand on your legs with protection and help.
Error correction: in the exercise just now, the teacher found that many students' hands were not in a straight line when they moved; Arms not straight shoulders, legs apart. Error correction method: draw a straight line on the mat and practice it repeatedly.
(4) Complete the action exercises with protection and help.
5. Check-Eugenics Show
Teachers choose the best students to show, and teachers and students conduct self-evaluation and mutual evaluation.
Show Tai Ji Chuan
(4) Conclusion.
1. Relaxation activities-music relaxation exercises.
Organization teaching: four rows of gymnastics formation.
Requirements: relax, fully relax physically and mentally.
2. Class summary: Teachers summarize their study and practice, praise the advanced and inspire all students.
3. Announce class, say goodbye to teachers and students, and recycle equipment.
Special analysis of national defense
1. What are the common mistakes in cartwheel and how to correct them?
Reference answer
(1) Non-cross-legged handstand: Repeat the trampling exercise, complete the movement with the help of protection, and do handstand against the wall or handstand with both legs.
(2) Hands and feet fall straight without support: analyze the reasons and help students overcome psychological barriers; Draw a straight line on the mat and mark the support area of the hand and foot; Strengthen leg swing strength exercises.
2. What are the teaching precautions for cartwheel?
Reference answer
(1) Demonstrate, explain and analyze actions and put forward requirements.
(2) In order to help students form correct technical movements, restrictive exercises and induced exercises are often used. Such as: draw a white line on the ground, stand upside down against the wall, etc.
(3) The cartwheel technique is complicated and violates the body position. Students should be encouraged to participate in teaching and provide more protection and help.
Version 2
First, review the test questions
High school physical education "basketball dribbling and turning upside down"
Second, the analysis of test questions
teaching process
(a) the beginning part
1. Classroom routine: The Sports Commission will line up, report the number of students, say hello to teachers and students, the teacher will briefly introduce the teaching content, check the clothes and arrange interns.
Organization teaching: four rows of horizontal teams.
Requirements: the queue is neat and the pace is consistent.
leading-in
Demonstration lead-in: Students, we learned some movements, such as forward roll and shoulder-elbow handstand. Now the teacher will show you a set of gymnastics movements. All right! After the teacher demonstrated, which classmate told the teacher what new actions the teacher added during the demonstration? Yes, handstand. It seems that students are very familiar with our gymnastics skills, so today we will learn gymnastics skills-handstand.
(2) Preparation part
1. game: pull the joystick
Methods: Two people sat opposite each other, with their legs straight, their feet propped on the ground, and their hands holding sticks. After giving the order, pull back hard, and whoever pulls the other side up first will win.
Rules: Pay attention to safety in the game, and don't let go during the game to avoid injury.
Step 2 practice with your bare hands
Stretching exercise, squatting exercise, body side exercise, body rotation exercise, abdominal back exercise, whole body exercise, jumping exercise and finishing exercise.
3. Special exercises
Straight arm supports shoulder movement, in-situ support and leg swing movement.
Organize teaching: organize students to practice in designated venues, and the teacher will remind them of matters needing attention while demonstrating. Language will encourage students and praise and encourage them in time.
Requirements: action in place, generous stretch.
(3) Basic part
1. Review the basketball dribble and turn around
(1) Action essentials: Push the ball hard for the last time, then turn around quickly, keep the center of gravity unchanged, have a correct hand shape, and bend your elbow to pull the ball hard.
(2) Error-prone places and correction methods
① The center of gravity is unstable when turning, and the correction method: repeat the trampling exercise, strengthen the basic training under the feet, and do the turning action correctly first.
② The dribbling height is not enough to pull the ball at one time. Correction method: practice from the semi-transfer ball first.
③ When turning around, the ball was too far away from the body and did not change hands to accelerate. Correction method: gradually improve the turn with the ball, pay attention to strengthen the acceleration of changing hands.
2. The new lecturer stands upside down and demonstrates.
Question: What is your body posture when you stand upside down? What is the position of the hand?
Students answer: the support points of the head and hands form an equilateral triangle.
Organizing teaching: the decisive factor
3. Explain technical actions and demonstrate protection and help methods.
Preparatory posture: squat.
Action essentials: the front support pad of both hands is shoulder width, the forehead on the head is placed in front of both hands, the neck is straight, and the head and hands are equilateral triangles; One foot is slightly pushed to the ground to improve the hip position, and the other leg swings upward to control the body center of gravity in the support surface of the equilateral triangle. Kicking and swinging legs are close together, elbows are retracted and clamped, the body is slowly stretched, and the legs are straightened into handstands.
Formula: Bend your upper body forward with your hands, your head and hands are triangular, the pedal swings to control the center of gravity, and your legs stop for two seconds.
Key points: the head and hands are supported by equilateral triangles, the elbows are retracted, and the body extends upward with the toes.
Protection and assistance:
Protect the helper from standing in front of or on the side of the practitioner, and hold the hips or legs with both hands to help maintain the balance of the body.
Self-protection method:
When the practitioner feels that the center of gravity moves forward and can't control the balance of the body, he can protect himself by rolling forward.
practise
(1) Do the handstand pedaling under protection.
Requirements: coordination of pedaling and swinging, moderate strength and control.
(2) Do a complete handstand exercise against the wall or equipment.
(3) Carry out complete handstand exercises under protection.
Teaching content: At the beginning of practice, you can also use the method of two-person help. One person helps the hips or legs in front of the exerciser, and the other person helps the elbow adduction on the side of the exerciser.
Requirements: handstand 1 ~ 2 seconds with the help of protection.
5. Auxiliary Teaching Materials High-quality Game Relay-Duck Shooting
Methods: Divide the students into two groups, form a circle, and play "wild ducks" in the circle with volleyball. Those who are hit are eliminated, and those who catch the ball can save their lives until all the circles outside the circle are knocked out and then the circles outside the circle are exchanged.
Requirements: Pay attention to safety and complete as required.
6. Show the technique of football instep catching-instep dribbling-instep shooting.
(4) Conclusion.
1. Relaxation activities-music relaxation exercises
Organization teaching: four rows of gymnastics formation.
Requirements: relax, fully relax physically and mentally.
2. Class summary: Teachers summarize their study and practice, praise the advanced and inspire all students.
3. Announce class, say goodbye to teachers and students, and recycle equipment.
Special analysis of national defense
1. Please talk about the teaching significance of handstand?
Reference answer
The handstand action consists of squatting support, supporting pad, kicking and swinging legs, and handstand with legs together. The key to handstand is to control the center of gravity of the body in an equilateral triangle composed of the support points of the head and hands, so as to maintain the balance of the body. This kind of technical action is more difficult to learn on the basis of standing in front and learning to stand against the wall and stand on the shoulders and elbows, which puts forward higher requirements for students' strength and balance quality. For teachers, different protection and help suggestions are also put forward in teaching methods. Headstand can be linked with other movements to form a combined movement. Generally, after mastering the technique of handstand, you can try to roll forward into a squat. Teachers should improve teaching step by step to realize the essence of physical education class.
2. Please give some teaching suggestions.
Reference answer
(1) In the teaching process, students are emphasized to pay attention to protection and help, and their awareness of self-protection is enhanced.
(2) Set up auxiliary exercises to help students overcome the fear before handstand.
Version 3
First, review the test questions
High School Physical Education "Corner Running in Track and Field and Football Heading Technique"
Second, the analysis of test questions
teaching process
(a) the beginning part
1. Classroom routine: The Sports Commission will line up, report the number of students, say hello to teachers and students, the teacher will briefly introduce the teaching content, check the clothes and arrange interns.
Organization teaching: four rows of horizontal teams.
Requirements: the queue is neat and the pace is consistent.
leading-in
The game is introduced: chasing the same number.
Boys and girls are divided into two groups. Stand in a circle facing inward and count to 1 ~ 4. Remember their numbers. At the beginning of the game, the teacher shouted a number, and the classmate corresponding to the number began to chase the classmate in front counterclockwise and beat the classmate's body. If he doesn't get caught up after running a lap, the game will be a failure.
Requirements: Pay attention to safety in the game and forbid it.
After the game, ask the students: What's the difference between body posture and straight running in a curve?
(2) Preparation part
1.
Stretching exercise, squatting exercise, body side exercise, body rotation exercise, abdominal back exercise, whole body exercise, jumping exercise and finishing exercise.
2. Review the football header technique.
(1) demonstration
(2) Action essentials
Your body is facing the incoming ball, your feet are standing back and forth or parallel, your knees are slightly bent, your eyes are fixed on the incoming ball, your upper and lower back are tilted, your arms are naturally open, your chest is raised, and your jaw is tightened. When pushing the ball, push the ground, abdomen, and swing the body to push. When the head swings to the vertical part of the body, push the back middle of the ball with the front of the forehead. At the moment of pushing the ball, the neck muscles will remain tense and continue to feed back after pushing the ball, thus controlling the direction of the ball.
Organization of teaching: Teachers make demonstrations, while prompting matters needing attention, language motivates students, and timely praises and encourages them.
Requirements: touch the ball boldly when hitting the ball, and hit the ball hard with your forehead when your head swings to the vertical part of your body.
(3) Basic part
1. Demonstrate the action of running in the corner.
Question: What are the characteristics of the swing arm movement when the teacher just ran in the corner?
Comment according to the students' answers.
Organizational teaching: four lines and one row
2. Explain the technical action essentials
When running in a curve, the center of gravity should be high, the speed should be fast, and the body should consciously lean toward the center of the circle to increase the swing strength and amplitude of the right leg and right arm. Inside the forefoot of the right foot and outside the forefoot of the left foot. When the legs swing, the right knee joint swings slightly inward and the left knee joint swings slightly outward. When the arms swing, the right arm swings forward slightly to the left and the elbow swings backward slightly to the right. The left arm swings slightly back and forth from the trunk. The pedaling and swinging direction of curve running should be consistent with the inclination of the body to the center of the circle.
Formula: Run in the corner, lean forward, swing on the right, swing on the left, outside the left foot and inside the right foot.
Exercise:
(1) Run in turn for 2 minutes. Let the students experience the curve technique with a small circle, which requires running fast and keeping balance.
Organization method: All the students walk counterclockwise along the circular field. When the teacher gives an order, the students run around the field in turn and return to their original positions.
(2) Lean on the sponge pad and do in-situ swing arm practice for 2 minutes. The teacher's language prompts that the amplitude of the outer swing arm is larger than that of the left side.
Organization method: students spread their feet left and right, focus on their left legs, and practice swinging arms with their right feet in situ.
(3) practice in concentric circles.
Organization method: Students are divided into two groups, and run counterclockwise along the inner ring and the outer ring respectively.
4. Test teaching competition
Organization: 4 people run in a group of 200 meters, with student interns and team leaders as starters and timekeepers.
(4) Conclusion.
1. Relaxation activities-music relaxation exercises
Organization teaching: gymnastics formation of four-row horizontal team
Requirements: relax, fully relax physically and mentally.
2. Class summary: Teachers summarize their study and practice, praise the advanced and inspire all students.
3. Announce class, say goodbye to teachers and students, and recycle equipment.
4. Show the action of football self-throwing-heading-dribbling-shooting.
Action essentials:
(1) Self-throwing: Stand upright, hold the ball with both hands and throw it directly up.
(2) Heading: When heading the ball in situ, your body faces the incoming ball, your feet stand back and forth or parallel, your knees are slightly flexed, your eyes are fixed on the incoming ball, your upper body is tilted back, your arms are naturally opened, your chest is raised, and your jaw is tightened. When pushing the ball, push the ground, abdomen, and swing the body to push. When the head swings to the vertical part of the body, push the back middle of the ball with the front of the forehead. At the moment of pushing the ball, the neck muscles will remain tense and continue to feed back after pushing the ball, thus controlling the direction of the ball.
(3) Dribble (dribbling outside the instep): When dribbling, the body naturally relaxes, the upper body leans forward slightly, the elbows naturally bend, and the stride is slightly smaller. The dribbling foot is raised, the knee joint is slightly flexed, the heel is raised, and the toes are slightly varus. Push the ball with the outside of the instep before touching the ground.
(4) Shooting: Straight run-up, with the support foot on the ball side, the knee joint slightly flexed, and the toes pointing in the direction of the ball. The kick swings from back to front with the hip joint as the axis, the knees and ankles are abduction, the toes are slightly tilted, and the ball is aimed at the inside of the foot. When the knee joint swings close to the top of the ball, the calf swings forward at an accelerated speed. At the moment of hitting the ball, the heel pushes forward to fix the foot shape, and the back middle of the ball collides with the inside of the foot to complete the hitting.
Special analysis of national defense
1. What is the teaching goal of this class?
Reference answer
(1) Students can understand the technology and principle of curve running and the relationship between running speed and centrifugal force, and 85% students can master the correct technical movements of curve running.
(2) Through teaching methods such as explanation and demonstration, group practice and combination of study and practice, we can further master the correct running posture, the position where the sole touches the bottom, the swing arm posture, the development speed, the coordination sensitivity and other qualities.
(3) Cultivate the will quality of unity and mutual assistance, courage and perseverance in practice.
2. Track and field technology is boring, how to stimulate students' interest in learning in class?
Reference answer
(1) In physical education, teachers should try their best to make the class more interesting. Teachers should take the lead in demonstrating, stimulating interest, creating scenes, attracting interest, using flexible teaching methods, increasing interest, and allowing students to study and exercise in relaxed and happy scenes, so as to make students have a strong interest in track and field classes.
(2) The human factor is the most important factor, so it is suggested to cultivate a high-quality track and field teacher team and effectively implement the track and field education reform; At the same time, it is necessary to increase publicity so that students can have a correct and comprehensive understanding of track and field, so as to accept track and field.
(3) Carry out happy track and field teaching, seek truth from facts, innovate constantly, establish a new concept of taking students as the main body, use a variety of effective methods and means to stimulate students' interest, cultivate students' spirit of learning with teachers' teaching art, and promote students' learning with teachers' happy teaching.
(4) Deeply study teaching materials and enrich teaching methods. If teachers want to integrate happiness into teaching, they must study the teaching materials deeply, so as to carry out happy teaching in a targeted way.