The Practice Research Of High School Physics Experiment Teaching Based On Key Competences

The development of physics is inseparable from experiment,and one of the important forms of physics teaching is experiment teaching.We can use experimental teaching to cultivate students' interest in physics learning,ignite their thirst for knowledge,cultivate students' observation ability,logical reasoning ability,hands-on operation ability,comprehensive analysis ability and effective communication ability,cultivate team cooperation consciousness,correct scientific attitude and clear learning responsibility to be undertaken.The cultivation of these consciousness and ability is the specific requirement of the key competences of physics in senior high school.I focused on the connotation of the key competences of physics in senior high school,studied the background and significance of the key competences through the method of literature research,and clarified the connotation of the key competences of physics in senior high school including four dimensions:physical concept,scientific thinking,scientific inquiry,scientific attitude and responsibility.Through the method of questionnaire survey,students' questionnaire and teachers' questionnaire are carefully designed and implemented,existing problems in the cultivation of key competences are summarized and analyzed.On this basis,in order to effectively improve the students' key competences of physics,I summarized the basic principle of the experimental teaching,made the experiment of effective teaching strategies,teachers can be based on the experimental demonstration,carefully set up students grouping experiment,using the exploratory experiments after class to cultivate students' key competences of physics.According to the teaching principles and teaching strategies,three different experimental teaching cases are designed and implemented,and the teaching effect is evaluated comprehensively,and good teaching effect is obtained initially.Whether teachers demonstration experiment teaching,students' experiment teaching,or the exploratory experiment teaching after class,this is different from the conventional experiment teaching,classroom teaching not only enriches the teaching types,the more advantage is that use of the characteristics of the physics experiment teaching,we can cultivate and improve students' key competences of physics in senior high school.Chapter 1:Around the key competences research status at home and abroad and the connotation of high school physics key competences.Chapter 2:Through the questionnaire,this paper studies the current situation and existing problems of key competences training.Chapter 3:The principle of experimental teaching is put forward around the key competences,and the teaching strategy is formulated according to the teaching practice.Chapter 4:Around the high school physics experiment teaching design related teaching cases.Chapter 5:Focusing on the cultivation of students' key competences in physics experiment teaching in senior high school,relevant teaching practices are carried out,and the teaching effect is preliminary evaluated.Chapter 6:Summarize the conclusion of the research and reflect on the shortcomings of the research.