Skipping rope is a traditional folk sport in our country, especially among students, and it is also the basic teaching task of school physical education in our country, especially the key teaching material of grade one in primary school, which must be assessed. But for students with poor coordination, it is still difficult to learn this project. However, the advanced placement teaching in grade one is often ignored by most teachers, and some just skim the water and let students learn by themselves. Therefore, it is rare for students who can dance well in grade one. Through the study of this lesson, students can master the methods and related knowledge of forward shaking and foot jumping short rope, develop students' jumping ability and physical coordination ability, experience the happiness of learning, gradually develop good physical exercise habits in mutual assistance, cooperation and friendship activities, and master physical knowledge in a pleasant learning atmosphere, so as to better implement the requirements of curriculum standards and promote the all-round development of students' quality.
Second, teaching material analysis:
Skipping rope is a kind of sports activity that primary school students like very much. It is a kind of physical activity which is mainly based on lower limb movement and combined with upper limb coordination. By controlling the complexity and speed of movements, the purpose of adjusting the amount of exercise can be easily achieved, which is suitable for different ages and genders. Because the equipment is simple, it can be easily carried out without a lot of space, which is a good content in primary school physical education textbooks. Skipping rope can promote the development of students' upper and lower limb muscles, joints, ligaments and visceral skills, and play a significant role in developing toughness, sensitivity and coordination. At the same time, it can promote children's intelligence and height growth, and enhance children's cardiopulmonary function and gastrointestinal function.
Third, the analysis of learning situation:
1, the first-grade pupils are in the period of growth and development, with poor muscle elasticity and stunted skeletal muscle and internal organs. I don't know much about skipping, and several students have been exposed to skipping.
2. Students may make mistakes in skipping rope, such as hand rope jumping and foot jumping. Students with poor coordination may make mistakes in hand-foot coordination. Moreover, students may get bored with skipping rope in teaching.
3. Students encounter difficulties in learning, some will imitate classmates who dance well, some will ask teachers, and some may give up.
Fourth, the teaching objectives:
Sports participation goal: Under the guidance of teachers, students study happily and dare to express themselves.
Sports skill goal: 75% students can initially master the action method of jumping short rope with their feet and can apply this action to other activities.
Health goal: develop students' leg strength through continuous jumping of both feet, and the coordination of upper and lower limbs can cultivate students' coordination ability.
Mental health goal: dare to challenge yourself, show yourself and get the joy of success.
Social adaptation goal: to enhance friendship and develop the ability of unity and cooperation through collective study, mutual observation and discussion.
Verb (abbreviation of verb) Key points and difficulties:
Point: Hands are shaking and feet are jumping.
Difficulties: coordination of upper and lower limbs
Six, teaching strategies and means:
According to the characteristics of first-year students and the common mistakes in skipping rope, this course flexibly arranges a variety of practice methods, such as unarmed rope practice, jumping down the steps and so on. Create a relaxed and happy classroom atmosphere for students, leave a certain activity world for students, let them play and study in school, and make them happy, self-study and diligent. By observing the students who dance well, we can make other students think and get inspiration, urge them to cooperate and help each other with their peers, effectively stimulate team spirit and cooperation spirit, and improve students at all levels. Let students get a sense of accomplishment in participating in activities, give students a happy learning atmosphere, a happy and proud learning atmosphere, stimulate students' interest in learning, mobilize students' initiative to participate, and cultivate students' good behavior habits.
Seven, common mistakes and solutions:
1, wrong hand rope.
Some children will wring their hands internally when shaking the rope, or the rope is incoherent, or the uneven force causes the rope to be intermittent. The solution is to grab two rope ends with one hand and practice with the other. Teachers can hold hands-hold the children's hands at both ends of the rope and shake them together to help students find the feeling and get familiar with the nature of the rope. In this way, 20% of the students can jump in unison from the beginning. But be careful to spread out to avoid being thrown by the rope.
2, the foot jumped wrong.
Beginners should jump with both feet at the same time. In practice, please ask a classmate with good skipping rhythm to shake the rope in the middle, and other students stand around and imitate and follow up with their bare hands, and practice jumping with their feet. Ask students to always pay attention to skipping rope in practice and look for feelings. You can also dance in groups, that is, a student who can dance and a classmate who can't dance. In this way, about 15% of the students can jump up initially and coherently.
3. There are errors in hands and feet.
The most common mistakes made by students are quick hands and slow feet, slow hands and quick feet, and uncoordinated hands and feet. The solution to this error is:
(1) jump rope. Students hold a rope in their left and right hands, throwing with both hands and jumping with both feet.
(2) group skipping. Two students threw a long rope in the middle of the field, and the other students watched the rope jump. This method is better than single jumper. More than a dozen students jump down at the same time, so it is easy for students to master the rhythm.
(3) Strengthening training by rope shaking and jumping. Let the students catch the rope by themselves, throw it over their heads and land, then pause for a beat, then jump over the rope with their feet and pull it back with their hands. After one can jump skillfully, jump two times in a row and increase one by one. This method is effective for students with poor sense of rhythm, but it is easy to be shaken and deformed by the rope. Therefore, teaching should vary from person to person.
After all, the proportion of primary school physical education class skipping textbooks is limited. If students want to master skipping skills, they must make full use of their spare time and practice hard. A few students who still can't master it well should contact the class teacher and parents in time and ask them to help after class and at home.
First, start a part-time job: 3 minutes.
(1) General content
Organization: Teachers and students greet each other and announce the learning content.
Form: four rows (as shown in the figure)
Requirements: be full of energy and report the attendance of the whole team.
(2) Queue exercise: March and stand (1) March and stand quickly (3) Run and stand (5)
Organization: the teacher shouted the password and unified command.
Form: four rows (as shown in the figure)
Requirements: the queue is neat and the slogan is loud.
Second, the preparation part-8 minutes.
(1) General Preparation-Time: 4 minutes
Content: Series of exercises "Colorful Sunshine"
Organization: The teacher leads the team and the students shout the password.
Requirements: Stretch, accurate and powerful movements.
(2) Special Preparation-Time: 4 minutes
Content 1. Dance with bare hands and let the students clap their hands at the same time.
Organization: teacher patrol guidance
Form: Four rows of gymnastics formation (as shown in Figure 2)
Requirements: Dance should have a sense of rhythm.
Third, the basic part-time job for 26 minutes
(a) single shake single jump-18 minutes
Action method: Hold both ends of the rope with both hands, and jump over the rope swinging from back to front with your feet (with or without padding) for several times in a row.
Teaching emphasis: shaking hands and jumping feet
Teaching difficulty: coordination of upper and lower limbs
Teaching links:
1, the teacher explained how to hold the rope and master the appropriate length and take-off time:
Organization: Students observe and imitate.
Form: Gymnastics formation
Requirements: Students can master basic methods.
2. Imitate skipping by hand according to the rhythm-time:
Organization: teacher patrol guidance
Form: Gymnastics formation
Requirements: Follow the familiar rhythm in special preparation training.
3. Jump with a rope in one hand, (practice alternately with left and right hands)-Time:
Times: practice once for each hand.
Organization: teacher patrol guidance
Form: Gymnastics formation
Requirements: When the rope falls to the ground, both feet jump.
4. Hold a folded rope with both hands and jump at both ends-time:
Times: Practice once.
Organization: teacher patrol guidance
Form: Gymnastics formation
Requirements: coordination of upper and lower limbs
5. Skipping practice-Time:
Times: Practice once.
Organization: teacher patrol guidance
Form: Gymnastics formation
Requirements: coordination of upper and lower limbs
6, excellent students show time:
Organization: students observe and encourage, and teachers give key tips.
Form: Gymnastics formation
Requirements: Students should observe carefully.
7. Practice with the foot rope again-Time:
Times: Practice once.
Organization: teacher patrol guidance
Form: Gymnastics formation
Requirements: coordination of upper and lower limbs
(2) Game: Jump with your feet-Time: 8 minutes.
Game method: 1, 10 seconds, 20 seconds, 30 seconds, with many jumps per unit time.
2, one-time skipping rope (until the mistake) is more.
Competition organization: gymnastics formation
Game requirements: coordinated action and fast speed.
Four. End part-time job: 3 minutes
(1) Relax
Organization: Teachers lead the work.
Form: Gymnastics formation
Requirements: Relax wholeheartedly.
(2) Teachers and students in this class sum up their farewell.
Estimated heart rate: 155 beats/min.
Estimated exercise density: 35%-40%