Research On The Application Strategy Of Demonstration Experiment In High School Physics Electromagnetics Teaching

Physics is a discipline based on observation and demonstration.As a typical model of physics experiment teaching in high school,demonstration experiment plays a very important role and function in teaching.Demonstration experiment can effectively help students improve their interest in learning,inspire scientific thinking,establish physical laws and improve scientific literacy.However,due to the limitations of traditional ideas,experimental conditions,demonstration skills and other factors,there are still many problems in the application of demonstration experiment in practical teaching.Along with the development of the times and the progress of science and technology,more and more of the physical education workers into the exploring research on the application of the demonstration experiment,makes the application of demonstration experiment have large improvement and breakthrough,but through consulting a large number of literature it can be found that the current studies of electromagnetism demonstration experiment is very few,the teachers and students attaching importance to the electromagnetism demonstration experiment are inadequate.In fact,electromagnetism is one of the most important parts of high school physics,and the number of demonstration experiments is the largest among all parts of high school physics.Demonstration experiments can help students understand the abstract and complex concepts and laws of electromagnetism.Therefore,it is necessary to strengthen the research on the application strategy of demonstration experiments in the teaching of high school physical electromagnetism.In order to improve the effectiveness of demonstration experiment in the teaching of physics and electromagnetism in senior high school and make demonstration experiment give full play to its role and function,this paper makes a detailed study.The research is divided into six parts: 1.Introduction.By referring to relevant literature,the research status is clarified and the focus and direction of the research is determined.2.Theoretical study of electromagnetism demonstration experiment.Through the study of relevant academic papers,new curriculum standards of high school physics and new teaching materials of high school physics,the definition of relevant concepts and the teaching status and function of high school physical electromagnetics demonstration experiment are clarified.3.Investigation on the application of demonstration experiment in high school physical electromagnetics teaching.Through the front-line teachers,students,and experimental administrators interview and questionnaire survey,understand the demonstration experiment in the application status of high school physics teaching of electromagnetics,have been clear about the demonstration experiment application advantages and application difficulties at present,its application difficulty mainly lies in the academic pressure,tight class time,less poor experimental conditions,few outstanding case and so on.4.Research on application strategy of demonstration experiment in high school physical electromagnetics teaching.In order to improve the application strategy,this paper makes a detailed analysis and research on the shortcomings of the application,and puts forward the application strategy of demonstration experiment in the teaching of physics and electromagnetism in high school,that is,improving the concept of teachers and students,optimizing experimental conditions,enhancing demonstration skills,combining modern educational technology and strengthening the development and utilization of self-made teaching AIDS.5.Case study on application of demonstration experiment in high school physical electromagnetics teaching.According to the application strategy,combined with the teaching experience,this paper studies the specific application case of a self-made electromagnetic car demonstration experiment in electromagnetism teaching,and proves that the case has strong practicability and maneuverability through practice.6.Summary and outlook.At the end of this paper,the contents and results of the whole research process are summarized,reflected and prospected.This study investigated the current application of demonstration experiment in high school physical electromagnetics teaching,analyzed the causes of the problems,and put forward detailed improvement strategies and specific application cases.It is hoped that the research of this topic can provide some reference for the physical experiment teaching of front-line teachers,so that the demonstration experiment can play a further role and function in the teaching of high school physical electromagnetism.