The Research On Flipped Classroom's Application To Physics Concept Teaching In Junior High School

With the progress of society and the development of science and technology,information technology affects all aspects.The Flipped classroom as an integrated product of information technology and subject curriculum has attracted much attention from the education field.Bases on the development of educational technology,the teaching methods,teaching content,teaching management and the role of teachers are all “flipped” in the Flipped classroom.There are many problems in the traditional teaching mode in middle school physics teaching,especially the concept teaching.To some extent,it is disadvantage to improve the efficiency of teaching and the acquisition of new knowledge by students.The emergence of the Flipped classroom has brought new ideas to the concept teaching of physics in middle school.The biggest feature is that the "knowledge transfer" and "knowledge internalization" have been reversed and the time inside and outside the classroom has been reconstructed,so that teachers and students in the classroom have more time to solve the valuable problems.By starting from the theory and using the literature analysis method,this paper explains the flipped classroom and the physical preconception,and by using the questionnaire method and the individual interview method,the paper also investigate the preconceptions of the related concepts in the minds of the students and the transformation of the unscientific preconceptions.On the basis of previous research and combining the two typical teaching models of flipped classroom and the characteristics of physical concept teaching at home and abroad,the paper design a "flipped classroom " model of middle school physics,which has a more perfect teaching process,more specific implementation process,outstanding interaction and integration of the characteristics of physics.Then,the author combines with the middle school physics teaching content to design two teaching cases to practice themodel,i.e."understanding buoyancy" and "electric power".At last,the author summarizes and rethinks the research of this paper,and makes some suggestions on the problems that may be encountered in the implementation of the flipped classroom.This study has a positive effect on advancing and perfecting the implementation of the new curriculum,and it provides some reference for the first-line teachers to apply the flip classroom to the physics teaching.It has some theoretical and practical significance to promote the application of the classroom in physics teaching and the physics concept teaching.Moreover,It is expected that the teaching model will be applied to the teaching of physics in middle school,which can provide reference for the physical teaching reform and other disciplines.