Application Of DIS Digital Experiment In Physics Teaching In Senior Middle School

Physics is a natural science based on experiments.As an important part of physics teaching,physics experiment teaching plays an important role in teaching.Through physics experiment teaching,it is easier for students to learn physics knowledge,understand physical phenomena,and master the laws of physics.The basic procedures and skills of using observation and experimental methods to deal with physics problems in teaching can cultivate students’ rigorous,realistic attitude and spirit of continuous exploration,better reflect the essence of physics,and cultivate students’ core qualities of physics.With the continuous advancement of new curriculum reforms,education informatization and technicalization continue to penetrate into daily teaching.In the 2019 edition of the "General High School Physics Curriculum Standards",it is pointed out: "Some software tools that are beneficial to physics teaching or physics experiment teaching can be appropriately introduced in the textbook to assist students in learning physics or conducting physics experiments.For example,when some physical phenomena are very difficult to present,the auxiliary means of information technology can be used to allow students to conduct related experiments more intuitively and conveniently." This shows that with the advancement of modern technology,teaching methods and technologies are constantly evolving and innovating.Since its trial operation in Shanghai in June 2002,the DIS digital experiment system has been continuously updated and iterated,and it has become more and more familiar and favored by physics teachers with better experimental results and more efficient experimental data collection and processing.However,in the face of the high requirements for teaching hardware,the weakening of experiment operation and data analysis,and other factors in the DIS digital experiment,many difficulties have also been encountered in specific implementation and application.How to better introduce the DIS digital experiment system into classroom teaching and give full play to its role of modern information technology in experiment teaching has become a problem that needs to be solved in the current physics experiment teaching.On the basis of literature research,this article combines questionnaire surveys and case analysis methods to make some useful explorations for the further application of the DIS digital experimental system to physics teaching,so as to improve the effectiveness and efficiency of physics experimental teaching to serve physics teaching well.The main research contents of this article are as follows: Chapter 1 mainly describes the research background,research methods and expected goals of the application of DIS digital experiments in physics teaching.Chapter 2 analyzes the current application of DIS experiments in high school physics teaching through investigation and research methods,including the presentation in textbooks,college examination questions,and the investigation of the application in Urumqi.Chapter 3 compares the characteristics and advantages and disadvantages of traditional experiment and DIS digital experiment in teaching application through different angles.Chapter 4 combines the characteristics of DIS experiments,analyzes the principles and strategies of the application of DIS experiments in physics teaching,and gives specific teaching cases through practical applications.Chapter 5 compares the characteristics of traditional experiments and DIS digital experiments,tries to optimize the combination of the two to form a new experimental plan,and summarizes practical cases through teaching experience.Chapter 6 is the conclusion and reflection in my research process.It is hoped that through the research of this article,more front-line physics teachers will have a deeper understanding of the DIS digital experiment system,and can make full use of its advantages to better apply the digital experiment system to physics teaching.