The Application Of Self-made High School Physics Teaching Aids

Experiment is an important part of physics teaching and an important way to cultivate students' core quality of physics.However,in rural high schools,due to inadequate school facilities and obsolete experimental equipment,the experimental effect of some experiments is not ideal.Under such a background,the author takes the friction content as an example to study the application of self-made teaching aids to rural high school physics teaching practice.This topic is devoted to the research on the manufacture and application of friction demonstrator.The first part mainly expounds the research background and research status of self-made teaching aids to determine the research direction.The second part is the theoretical basis of self-made teaching aids,defining related concepts,and theoretically analyzing the characteristics of self-made teaching aids,principles to follow,the importance of self-made teaching aids in physics.The third part is to conduct a demand survey and analysis of self-made teaching aids.Through interviews with high school physics teachers and questionnaire surveys with high school students,understand the specific situation of rural high school physics teaching instruments and physics experiment teaching,and take friction as an example to analyze the problems of students' knowledge about friction,according to experimental teaching It is necessary to propose the necessity of using self-made teaching aids in rural high schools.The fourth part introduces the design idea and the production process of teaching aids in detail.The fifth part uses friction demonstration instrument to design related experiment.The sixth part is to use teaching aids for teaching practice and analyze the application effect of self-made teaching aids in physics classroom teaching.The research results show that the self-made high school physics teaching aids have certain innovations.On the basis of traditional physics experiments,the production of teaching aids with binding force sensor can make the experimental phenomena more obvious and intuitive,and improve the teaching efficiency.The use of self-made teaching aids can activate the classroom atmosphere,positively affect students 'learning interest,and deepen students' understanding and mastery of knowledge points.In the process ofusing demonstration teaching aids,deepen the rural students 'understanding of the application of information technology in physics teaching,so that students' scientific literacy can be cultivated.