Research On Teaching Strategy And Case Design Of Physics Experiment In Junior Middle School

Physics experiment teaching is an important part of junior middle school physics education.With the proposal of science,technology,engineering,art and mathematics five-in-one integration education idea,the requirements of physics experiment are higher and higher.Physics experiment teaching can attract students’ interest,stimulate students’ learning motivation,cultivate students’ practical ability and scientific inquiry ability,help to cultivate students’ abstract thinking and improve students’ core quality of physics.It is an urgent problem to be solved at present to carry out physics experiment efficiently in teaching,to bring the maximum value of physics experiment into play and to improve the teaching efficiency of physics experiment.Physics experiment teaching is always the focus of the physics teaching reform,for further research on junior middle school physics experiment teaching present situation,through reading a large number of physics experiment teaching of related literature at home and abroad,this paper expounds the purpose and significance of physics experiment teaching,combed the related concepts of physics experiment teaching,experiment teaching research status at home and abroad.The present situation of physics experiment teaching in junior middle schools in a city was investigated by means of questionnaire and interview,and the results were statistically analyzed to summarize the problems in physics experiment teaching in junior middle schools.Based on the theory of constructivism,the zone of recent development and the theory of doing middle school,this paper puts forward the teaching strategy of optimizing middle school physics experiment.Finally,taking the classes taught in the education practice as the research object,two teaching cases in the teaching textbook of The People’s Education Edition are selected to design teaching cases,and the specific application of teaching strategies are given.The comparative analysis of teaching effects is conducted by observing students’ experimental ability and classroom tests,providing reference for the development of physics experiment teaching in the future.