The Improvement Of Junior High School Physics Experiment Video

Physics is a subject based on experiments.Experiments play a very important role in the entire junior high school physics teaching.Experiments are not only the basis of teaching,teaching means,but also an important content of teaching.In recent years,the rapid development of self-media personal video recording equipment can greatly help junior middle school physics experiments.Therefore,the author considers to provide teachers and students with a reasonable and effective video design plan for junior middle school physics experiments.At the same time,the idea and plan can also help students improve their comprehensive ability and scientific core literacy,and it is also in line with the concept of "Internet + education" put forward by Ningxia Hui Autonomous Region.In order to achieve the corresponding goals,this thesis takes the author’s No.14 Middle School in Yinchuan City,Ningxia Hui Autonomous Region,as an example,and mainly uses the questionnaire method and teaching experiment methods to conduct research.The research process of this thesis is roughly divided into three parts to implement.The first part is mainly related theoretical research.Through searching references,we can understand the domestic and foreign theories and research status,so as to find theoretical support for this thesis.The second part is mainly practical research.518 second-year students and 496 third-year students of our school are surveyed on the video needs of physics experiments,and the survey results are analyzed.At the same time,a network questionnaire is conducted among physics teachers in Xixia District,Yinchuan City,Ningxia.Analyzing the results of the investigation to help teachers understand students’ awareness and knowledge needs of physics experiment videos,and pave the way for subsequent experiment video production and improvement.The third part is based on the results of practical research,through understanding and consulting a large number of relevant knowledge of self-media video production,designing some experimental video practical guides for teachers and students,proposing corresponding solutions,summarizing and forming corresponding conclusions.This will help junior middle school students to improve their personal abilities and master the corresponding knowledge,and at the same time achieve the purpose of reducing the burden on teachers.The main feature of the research process of this thesis is to change the traditional teacher-centered teaching method and return the classroom to students.With students as the main body,teachers guide students to use physics experiment videos as auxiliary tools to improve teaching efficiency.