| Javelin whip technique and badminton killing have certain similarities.Whether the two techniques can produce positive transfer and which training method is more conducive to stimulating skill transfer are all worthy of study.This paper takes the skill transfer of javelin whip technique to kill badminton as the research object,and adopts the methods of literature,expert interview,questionnaire and teaching experiment.The subjects selected 30 badminton special students from Guangdong Vocational and Technical College of Physical Education,of which 20 students had learned javelin,and 10 students had not learned javelin.Students who have learned javelin technique are divided into experimental group A and experimental group B,and those who have not learned javelin technique are divided into control group.Experimental group A used the special strength training method of javelin whip technique,while experimental group B and control group used the general strength training method.The experimental stage is 12 weeks in total,of which the first three weeks are the early stage of the experiment,the fourth eight weeks are the middle stage of the experiment,and the ninth to twelfth weeks are the late stage of the experiment.In the last class of each period,test the students’ badminton killing speed and technical evaluation results,and calculate the transfer percentage.According to the different level of students’ javelin whip technology,this paper studies whether learning javelin whip technology has a positive transfer effect on badminton killing.According to the different training methods of students’ badminton killing,compare which training methods are more conducive to stimulate the transfer of students’ skills.Research results:1.In the early stage of the experiment,the average speed and technical evaluation scores of badminton in experimental group A were higher than those in experimental group B(P>0.05).Compared with the control group,the badminton killing speed and technical evaluation scores of experimental group A and experimental group B in the early stage of the experiment were significantly improved(P<0.01).2.In the middle of the experiment,compared with the control group,the badminton ball speed and technical evaluation scores of experimental group A and B were significantly improved(P<0.01),and experimental group A was higher than experimental group B(P<0.01).3.At the later stage of the experiment,compared with the control group,the badminton ball speed and technical evaluation score of experimental group A were significantly improved(P<0.01),while the badminton ball speed and technical evaluation score of experimental group B were not significantly improved(P>0.05).4.In the early stage of the experiment,the migration of experimental group A and B relative to the control group was 7.03% and 6.54%,respectively.In the middle stage of the experiment,the migration of experimental group A and B relative to the control group was 10.11% and 5.08%,respectively.In the later stage of the experiment,the migration of experimental group A and B relative to the control group was 4.94% and 0.39%,respectively.In the early stage of learning movement,the transfer of motor skills is large,and the transfer of two skills can be improved through javelin whip technical strength training in the middle and late stages.Research conclusion:1.At the beginning of action learning,having learned javelin whip technology can accelerate the mastery of badminton killing technology,which has a positive transfer effect.With the passage of practice time,when the students master the skills to a certain extent,the impact of javelin whip technology on the transfer of badminton killing will gradually shrink,or even disappear.2.Applying the practice method of improving the technical strength of javelin whip to the teaching of badminton killing will more easily stimulate the students who have learned javelin whip technology to learn the transfer consciousness of badminton killing,deepen the sense of the force of badminton killing whip,and improve the speed of badminton killing.3.Students with javelin whip technique can use corresponding strength exercises to speed up the mastery of badminton killing technique,shorten teaching time and improve teaching effect.Research recommendations:1.In the physical education curriculum,the javelin skill teaching can be arranged before the badminton killing,and the rules of sports skill transfer can be used to promote the positive transfer between the two items and improve the learning efficiency.In badminton teaching at ordinary times,the special strength means of javelin whip technique can be used to train badminton killing.2.After learning the javelin technique first,using the special strength means of javelin whip technique in badminton killing teaching can achieve better learning results.Students can further consolidate their original sports skills,stimulate the transfer from marker-grabbing whip technology to badminton killing,and better experience the feeling of whip force.3.In this study,two experimental groups and one control group were designed according to the training method and the basis of javelin.According to the divided condition control group,another group could be designed,provided that the javelin was not learned and the training method included javelin whip strength training.It is suggested that relevant research in this group can be added in the future to explore the relationship with the experimental group. |
