The Application Research Of Self-made Teaching Aids In In High School Physics Teaching

Physics is an experiment-based discipline,which is through hands-on experiments and display phenomena to verify the theoretical knowledge so that students have a more profound and thorough understanding of the basic knowledge.At the same time,it also greatly exercises the ability of students' observation and practical exploration.The revision of the Curriculum Standards for General High School Physics in2020 points out that high school physics curriculum should cultivate and develop students' autonomous learning ability by creating learning situations in which students are active participants,willing to explore,good at experimentation and diligent in thinking.In addition,the course objectives also point out that students should have the following objectives through the study of high school physics courses: scientific inquiry awareness,finding problems in observation and experiment,and putting forward reasonable assumptions and hypotheses,and the ability to design exploration schemes and obtain evidence.Of course,this is also the requirement of practicing core physical literacy.The famous mathematics educationist Polya said that the best way to learn any knowledge is discovered by oneself,which is the most profound and easy to grasp the internal law,nature and connection.The same applies to physics teaching.By doing your own research to find problems and obtain evidence,the laws of physics summarized in observation and independent inquiry will surely be ingrained in your mind.Integrating the self-made teaching aids into the physics class is a way for students to explore and discover.But the fact is that experiment,inquiry andautonomous learning have not been paid much attention by teachers,especially in experimental teaching.Starting from the questionnaire survey of students,this paper presents the current situation of physics teaching and finds out the problems existing in the teaching process.The survey shows that whether students like physics class or physics subject depends largely on the physics experiment in class,especially the self-made teaching aid experiment,which stimulates students' enthusiasm for learning and enables them to understand the knowledge more thoroughly.However,there are great difficulties in experimental teaching in reality,which has not been paid much attention to,just for one thing,in many middle schools,the laboratory conditions are not very good,the experimental equipment is either old or missing,and all the physical experiments required to be configured by the school is impossible.Thus,in many cases,the teacher to student experiment demonstration experiment teaching did not enough attention,usually adopt the way of describing the experiment instead of doing the experiment,the traditional force-feeding teaching methods,to deepen students' understanding of physical concepts and laws,also cannot develop their thinking to explore the ability of autonomous learning,poor teaching effect naturally.Then,based on the teaching cases of self-made teaching AIDS,this paper discusses the significance of self-made teaching AIDS in teaching: Self-made teaching AIDS have economic applicability,intuitive scientific enlightenment,exploration and pertinence.While making up for the lack of experimental equipment,they can also shorten the distance between physical experiment and life,improve students' learning interest,enhance demonstration effect,cultivate students' consciousness of innovation,and further improve the timeliness of teaching.Based on this,it is necessary to develop homemade teaching AIDS.Then,based on the teaching cases of self-made teaching aids,the importance of self-made teaching aids in physics teaching is reflected from three aspects: the significance of self-made teaching aids in teaching,the application of self-made teaching aids in classroom teaching and exercise analysis,and the effect of self-made teaching aids in teaching.In the process of expounding the meaning,taking the typical self-made teaching aids as an example,the theory and the practical case are combined.The application of self-made teaching aids should be studied byintegrating classroom examples of self-made teaching aids so as to show the charm of self-made teaching aids in the process of classroom design.In the analysis of the teaching effect,the advantages of self-made teaching aids after entering the physics classroom are intuitively demonstrated by comparing the results before and after the application of self-made teaching aids in the physics classroom.The research of this paper shows that the application of self-made teaching AIDS in physics teaching is an effective way to promote students to achieve the goal of physics core literacy.