Research On The Concept Of Pre - School And The Transformation Strategy Of Junior Middle School Students In Minority Areas

The physics concepts is not only important but also difficult in middle schoolphysics teaching. Now, more and more people have concerned the influenceof physics preconception on physics concept teaching. A variety of physicalphenomena have been in the minds of students before they study the physics concept,we call it physics preconception.In recent years, the physics concept become animportant research topic of physical education in junior high school.But upon closer analysis, People found that the physics preconception has a greatinfluence when they study the physics concepts. Therefore, it is important to explorethe physics preconception of students and give some teaching strategies to transformtheir physics preconception.Based on the theories of constructivism, Piaget’s theory of cognitivedevelopment, Su Baer’s meaningful learning theory, I made a questionnaire, andanalyzed the questionnaire detailedly, at last I knew the minds of students the conceptofelectrical distribution. Through the analysis of the student’s choice, I found theelectricity pre concept that the students’ always have. In addition, On the basis ofothers’ research, I put forward the following teaching strategies:1, Taking theproblems out;2, Exposing the preconcept through the discussion of students;3,changing the preconcept;4, solving new problems and making new conceptstrengthen. Finally I did a teaching experiment with my method. I dealt the data with(SPSS). At last I got the result that my method is effective.