Investigation On The Current Situation Of Physical Experiment Teaching In Senior High Schools In Shannan Area Of Tibet And Its Improvement Strategies

Physical experiment is an important means and method of physics teaching,and also an important content of cultivating students' basic scientific literacy.One of the basic principles of the revision of the 2017 "general high school physics curriculum standard"emphasizes the principle of "adhering to scientific demonstration",and physical experiment is the basis of theoretical verification.In the plateau area,Physical experiments have not been fully developed,and the role of physical experiments has not been fully played.In view of the relatively backward situation of education in plateau area,some optimization measures have been taken in physics teaching:reduce the teaching content,simplify the form of examination questions.At the same time,the physical literacy of teachers in plateau areas needs to be improved,and teachers' understanding of physics experiments is insufficient.These phenomena are not conducive to students' learning of physics,and the role of physics in cultivating students' basic scientific literacy has not been fully played.This paper takes physical experiment as the breakthrough point,hoping to improve the interest and operation ability of Tibetan students in physical experiment,so that Tibetan students can change their attitude to physics learning and cultivate the basic scientific literacy to meet the needs of growth.Therefore,the author spent a lot of time visiting and investigating many middle schools at the county level,including students,teachers and local physics laboratories.The main methods of investigation are visiting and questionnaire survey.For students,they are mainly surveyed by questionnaire,for teachers,they are mainly surveyed by visiting.For physics laboratory,it is mainly surveyed by investigation of experimental equipment and laboratory opening rate.Through the proper analysis of the questionnaire data of students,we can know that students are still curious about physical experiments,and their interest in physical experiments is more like everyone's inherent interest,but this interest is covered up in the future learning process.In order to stimulate and maintain students' interest in physics.Combined with the actual situation of physical experiment teaching in plateau area,this paper puts forward the following measures:improving the utilization rate of the laboratory,improving and optimizing the operation of physical experiment;on the problem of teachers' attitude towards physical experiment,the author puts forward the implementation of "double teacher" system in physics laboratory,which not only promotes teachers to enter the laboratory,but also strengthens them At the same time.Combined with the cultural characteristics of Tibetan areas and the emotional characteristics of students,the immersion experience of physical experiments is put forward,and positive psychology is applied to Tibetan students with weak foundation.However,due to the limited time,energy and ability of the author,the strategy to improve the physical literacy of Tibetan teachers has not been implemented.Fortunately,for many years,local schools and educational administrative departments have not slackened on the training of teachers.I believe that with the continuous efforts of everyone,the physics teaching in Tibet will be further improved.