| A complete tennis course should be divided into pre-class preparation activities,the main content of teaching and training,as well as after-school stretching activities,and teaching and training of the main content compared to pre-class preparation activities are easy to be ignored.Basically,the preparation of pre-class activities to a large extent determine the practical effect of classroom teaching,it can not be ignored,so the study of the subject is the original intention of tennis pre-class activities and the actual content of the class closely linked.According to the Beijing Sports University,2015 professional tennis professional classes scheduled for the semester,so as to prepare for each lesson preparation activities,select a class as an experimental class,using the design of the preparatory activities;select another class as a control group,According to the original design of the teacher,and after the end of the semester,the experimental class students to ITN technical level of the standard assessment,and ultimately the formation of a complete set of semester preparation activities to ensure that preparatory activities and special training coincides with,Preparation activities and formal class training content is very good coherence,according to the current knowledge in China can find the information point of view,the preparation of tennis teaching activities in less research,and mainly in recent years,can The basic judgment is still in the beginning of the study on tennis preparation activities.Through the literature,questionnaire survey,experimental method,through three rounds of experiments,four aspects of the specialized preparatory activities of the design of tennis special classes students to prepare the basic program and to be implemented,which can better mobilize the enthusiasm of students,so that Preparation activities and formal teaching content to achieve an effective transition,and formal school teaching and training content is basically related.The conclusion is as follows: in the preparation of the activities of the program under the intervention,or to improve the technical level of students have a certain impact;the formation of a special task for the tennis specialization activities;in the teaching evaluation can be achieved preparatory activities and formal teaching content Effective convergence,so that students can be faster and more convenient to accept the class taught by the content. |