Research On The Theory And Practice Of Micro-Course Applied To Junior Physics Experiment Teaching

The new physics curriculum standards are paying more and more attention to the integration of information technology and physics experiment teaching,so it is imperative to introduce information technology into physics experiment teaching.With the rapid development of information technology and network technology,WeChat,microblogging,micro-video,micro-film and a series of "micro-products" were born,more and more people lovethem.While the micro-class is still in the domestic stage,although its research is gradually from the theory to practice,but in the specific disciplines of applied research is not very thorough and comprehensive,for the physical experiments of micro-class research is less And less,so it provides a realistic basis for my subject.In this paper,through the literature research method,the author read the study of domestic and foreign related literature,front journals and so on.On the basis of collecting a lot of data,the author analyzes the concept definition,the advantages and disadvantages of the micro-class at home and abroad,and then optimizes the definition of the micro-class.At the same tme,the characteristics of the micro-class were analyzed in detail,and the characteristics of the physics experiment in junior high school were also summarized.Based on the characteristics ofjunior high school physics experiment,this paper starts with the design of micro-class with matching,and explores the teaching mode of experimental micro-class under different experimental modes,and completes the production of experimental micro-class design table.On the basis of the above theory,this paper designs and develops the case of micro-class by taking two experiments as the classroom demonstration experiment "the study of liquid internal pressure" and the student group experiment "Exploring convex lens imaging law".The research takes BaoJi City Xin Fuyuan middle school grade eight class six as the experimental class,taking BaoJi City Xin Fuyuan middle school grade eight class five as the control class.Through the analysis of the two micro-classes after implementation,evaluate the students' learning effects,and reflect the problem on teaching practice.