The Influence Of Preconception On The Cohesion Of Physics Teaching In Junior And Senior Middle Schools And The Study Of Solving Strategies

The cohesion of junior and senior high school physics teaching has always been a hot topic of research,and the influence of the preconception in it has not been systematically studied.The former concept refers to the students' understanding of scientific concepts based on their life experience before they enter the classroom to formally learn physical concepts.In order to analyze the influence of pre-concepts on junior high school physics teaching cohesion,this paper conducts the following research: using literature analysis,interviews and questionnaires to summarize the concepts related to junior high school physics in physics mechanics,electricity and magnetics of senior high school;conducting the above three parts of investigation and research for senior high school students,excavating similar pre-concepts in the process of junior high school physics cohesion;According to Piaget's Cognitive Theory,Ausubel's Cognitive Assimilation Theory and the Recent Development Zone Theory,a reasonable pre-concept solution strategy is proposed.Creative achievements of this paper: While proposing and perfecting the pre-concept solving strategy of mechanics,this paper also puts forward the solution strategy of the pre-concept of electromagnetics;and the research object of this paper is eight different classes of three grades attached to a normal university,in order to achieve the comprehensiveness and reliability of the questionnaire research;in the research process,the author contacts with students through interviews,in detail.To understand the way students think about problems,and then according to students' age characteristics,psychological characteristics,combined with cognitive development stage theory,meaningful learning theory,put forward creative decision-making strategies.The article is mainly divided into the following parts: the first part of the introduction puts forward the purpose and significance of the research and the main research methods,the second part supports the theoretical basis of the article;the third part carries out the relevant literature analysis.The fourth part studies the strategies of solving the main preconceptions in the process of linking up junior and senior high school physics teaching;the fifth part puts forward the shortcomings and prospects of the article;the sixth part summarizes the whole article.