Design And Production Of Video Resources For Long Jump Teaching

With the rise of short video,the construction of educational informationization is facing a new wave of development.As the main content of educational information construction,teaching video resource is a new teaching method that presents teaching content by video,which provides support for teachers and students to carry out digital teaching effectively.Teaching video resources have the advantages of easy preservation,high convenience,diversity and richness,which can not only present teaching content more intuitively,but also solve the teaching pressure in class,it is also helpful for students to research and study on-line in real time after class,and realize the acquisition and sharing of information.At present,the research of teaching video resources at home and abroad has been carried out in many fields,but the application in the field of sports still has obvious deficiencies.Based on this,this paper,combining the characteristics of long jump technique,presents it by video,and probes into its application effect and feedback evaluation in teaching field.This paper mainly adopts the methods of literature review,expert interview,on-the-spot investigation and video production.Firstly,it analyzes the necessity of designing and producing the video resources of long jump,and combined with the relevant information and the technical characteristics of long jump,determine the video content of the relevant material;secondly,with the help of video,video production software and other professional equipment for video recording;third,the recorded video is applied to the teaching practice,and listening to teachers and students'feedback;finally,feedback information is collected in time,real-time content adjustment.The main conclusions are as follows:(1)The application of long jump teaching video in college physical education is very necessary,which is embodied in:expanding physical education teaching method,breaking through physical education class space limit,conforming to the development of education information,give full play to the unique advantages of"Internet+teaching"and meet the diverse needs of teaching participants.(2)The material of the long jump teaching video resource comes from the track and field teaching material,the correlation thesis and the network study platform three aspects.Track and field textbooks are mainly published by Higher Education Press and People's Education Press since 2000,while Master's thesis,core journals and provincial journals are the main contents of related papers E-learning platform is based on resource-sharing courses,knowledge,moocs of Chinese universities,love courses and other e-learning platforms.(3)The preparation of making and sharing video resources of long jump teaching is to prepare shooting equipment and venue,look for shooting objects,arrange shooting content and determine relevant matters for attention.The video resources of the long jump teaching are edited with the help of Panasonic GH6 camera,using multi-angle shooting method,and using the professional video resources production software of clipping,the length of the video is about 30 seconds to 5 minutes,there are various practice methods and means in the video,the error action is compared with the frequency and so on,the results are presented in the form of two-dimensional code.(4)The feedback objects of the video resources are experts,track and field teachers and students in some colleges of physical education in colleges and universities.The results are as follows:most of the students are satisfied with the form,structure and content of video presentation,but some students want to increase the female long jump action display,reduce the number of two-dimensional code and rich content and form.(5)On the basis of optimization,the video resources of the long jump teaching are formally applied to the physical education teaching,so that teachers and students can formally use the convenient and efficient video teaching and receive feedback in time,for better and more comprehensive popularization of video resources to lay the foundation for teaching.