College Sports Education Professional Tennis Lessons DV Instant Feedback Teaching Experimental Research

DV is currently the most technically mature video products, as a modern teaching intuitive effective means, is widely used in the field of education teaching. This study using the teaching experiment, questionnaire and mathematical statistics method, to apply DV instant feedback teaching tennis teaching, the analysis of the application of DV instant feedback in the tennis teaching value, explore the DV immediate feedback to the cultivation of students’ basic teaching ability, to improve the quality of physical education teaching, the reform of physical education teaching methods to provide effective basis. Through comparing the statistical results of data, the following conclusions,(1) in improving students’ interest in learning, the experimental class is superior to that in comparative classes, which has very significant difference(P 0.000), prove DV immediate feedback relative to the traditional teaching can arouse students enthusiasm for learning tennis, improve the students’ interest in learning.(2) in the aspect of promoting students’ technical skills, experimental classes are significantly higher than that in comparative classes, forehand and backhand technology there are significant differences(P < 0.05, P < 0.017, 0.02 0.05), suggesting DV immediate feedback teaching in terms of skill to master is superior to the traditional teaching, help students grasp of the tennis technology, can effectively improve the teaching quality.(3) in training and improving students’ basic teaching ability, both in terms of basic teaching ability questionnaire survey statistics results, or 10 minutes from the student teaching practice examination results of the comparison results, the experimental class is much better than that in comparative classes(P 0.000), 10 minutes to teaching practice, the experimental class is much better than that in comparative classes(P 0.000), it is obvious that the DV immediate feedback relative to the traditional teaching can cultivate the students’ language expression and interpretation of the demonstration, correct mistakes, and ability to organize teaching, improve students’ basic teaching ability. DV and put forward the following Suggestions,(1) immediate feedback teaching method should be applied more in sports teaching and professional training, DV instant feedback teaching requires teachers to keep pace with The Times, the teacher should understand the development of electronic digital products and master its usage, so teachers should improve their teaching ability for DV immediate feedback of teaching.(2) considering the perspective of this study is not completely with the level, just from the student’s physical quality, learning interest, to the teaching of the master degree and basic technical ability from several aspects were discussed, and Suggestions in the future continue to study DV immediate feedback teaching researchers consider different point of view, to a more comprehensive analysis, improve the teaching experiment.(3) the DV immediate feedback teaching method is worthy of further research and discussion. In colleges and universities sports education specialized teaching, should use DV more immediate feedback teaching method, train more better physical education teachers in the future.