The Teaching Practice Of Junior Physics Classroom In The Diversified Teaching

Due to the relatively lower abstract thinking ability of iunior middle school students,they usually judge and understand things with the aid of their life experience subjectively,thus they usually lack of logical reasoning ability.But students are often required to do scientific reasoning when they learn physics.Therefore,the cultivation of students' physical thinking ability plays key role in learning physics well.Taking the classroom teaching of junior middle school physics as a case,a practical research on the classroom teaching within the physics class lectured by the author almost one year is carried out by using the questionnaire survey,the classroom observation,the conversation and the literature method.We find that the teaching method diversification is more suitable for junior middle school physics classroom teaching.In the middle school physics classroom teaching process,teachers should help students to remove obstacles in the process of knowledge formation,sort through ideas,and thus use the "thinking teaching." To effectively guide the students' thinking process,one should use "problem teaching" method.And further,in order to make students thinking clear,one should use "thinking visualization" method.According to the cognitive ability of junior middle school students,one should apply different teachingapproach to different content,such as lecturing,experimentation,scientific inquiry,discussion,exercises,autonomous learning etc.Usually,one teaching approach is not always used alone through the classroom teaching,but a combination of a variety of teaching approaches are used according to the student-oriented teaching principle.According to the characteristics of physical knowledge,the scientific learning methods such as control variable method,conversion method,observation comparison method,analogy method,equivalent substitution method,ideal model method,scientific reasoning method,image method,magnifying method,etc.are used in the students' study process.Through the observation of the classroom teaching process,it is found that the diversification of teaching methods in the physics classroom teaching for junior middle school students has improved the physical classroom teaching environment,so that students can take the initiative to participate in classroom teaching activities,cultivate students' interest in learning physics,and greatly improve the physical classroom teaching quality,and enhance the students' learning ability.The use of diversified teaching method also promotes the professional development of teachers.Through the comparative analysis of students' achievement,obvious positive effects of the diversification of teaching methods on junior middle school physics classroom teaching are observed.It is a worthy reference for majority of junior middle school physicsteachers.The teaching approach diversification in junior middle school physics classroom teaching is a long-term development process,and a continuous study,practice and improvement are needed.