Junior High School Physics Experiment Design Based On Digital Information System(DIS)

Digital experimental system DIS has a unique teaching function for the physical experiment teaching, many provinces and cities of high school teaching materials have been applied to the DIS. But for junior high school physics teaching materials in the use of DIS is little, the junior high school physics teacher for DIS understanding is not a lot of. The on the analysis of materials in most of the traditional experimental design, combined with a questionnaire survey, selected mechanical, thermal, electrical some difficult experimental. Use of DIS to re design, to provide to junior high school physics teachers can learn from the experiment teaching case design.In the introduction part, the paper mainly introduces the basis of the topic and the purpose, content and method of the research. The second chapter introduces the background of the research, including the research status at home and abroad and the theoretical basis of the research. The third chapter introduces the current situation of physics experiment teaching in junior high school based on DIS. The fourth chapter is the main part of the paper, presents the difficult experimental design case based on DIS; finally, it introduces the summary and reflection of this paper.