Research On The Design And Application Of Physics Short Video Teaching Resources In Junior Middle School

In the process of information development in modern society,the network media has gradually penetrated into all aspects of teaching,and how to use the network media reasonably to improve the teaching effect has become a long-term concern in the field of educational technology.With the deepening of the new curriculum reform,the teaching method of learning enthusiasm has become the focus of curriculum reform.Although micro-classes have been widely used in the process of primary and secondary school teaching,short video has obvious advantages over micro-classes in terms of user size and user usage.Based on this research,the author analyzes the characteristics of junior high school learners and combines the advantages of short video to set up short video teaching resources accounting and application.According to the existing research materials,through literature research,questionnaire survey and experimental research,the design and application of short video teaching resources are studied.First of all,the concept of short video is defined,and the theory of micro learning,multimedia cognitive theory and cognitive load theory are used as the theoretical basis for the research.Secondly,the feasibility analysis of the application of short video teaching resources in junior high school physics is carried out,which includes learner analysis,teaching goal analysis and teaching content analysis,the present situation of physics autonomous learning of junior high school students and the present situation analysis of short video use.Thirdly,the design of short video teaching resources for physics in junior high school is carried out,and the design principles and short video teaching are discussed The selection of resources teaching content,the writing of teaching objectives,the concrete design of video structure of short video teaching resources,the script and the production flow of short video teaching resources are described separately.From time to time,the teaching practice of short video teaching resources is carried out,and the teaching contrast experiment of two classes in grade eight is carried out for one semester.The short video teaching resources designed and produced in this study are applied to the autonomous learning process of the experimental class.Finally,it is the summary and prospect of the research,mainly the content and research of this paper.Taking the eighth grade learners of a middle school in L province H city as the research object,this paper concludes that the application of short video in physics teaching in juniorhigh school can enhance students' interest in physics,improve the efficiency of physics learning,help students understand and master physics knowledge,promote the formation of autonomous learning habits and indirectly improve their academic achievement.