The Countermeasure Research Of Cultivating Modeling Ability Of High School Students In Physics Practice Teaching

In the Standard of General High School Physics Curriculum Standard(2017Edition),it is proposed that the physical model of constructing system is one of the theoretical methods and contents of the scientific research problem forming system,it is also an essential basis for entering the university to learn various professional abilities.In physical core literacy,five levels of scientific thinking are proposed for model construction.This research finds out the problems of physics modeling in senior high school students through investigation,and selects appropriate teaching countermeasures for practical research in practice teaching.There are six chapters in this paper,the general content of which is designed as follows.The first chapter is the introduction of the subject,which mainly describes the research background of the subject.The research on physics modeling ability of high school students by domestic and foreign scholars is screened sorted,analyzed and classified,and then we find that there is something to be improved in the existing research.Secondly,the purpose,content,method and significance of this study are expounded.The second chapter mainly introduces the related concepts and theoretical basis of this study.In the related concepts of this study,the practice teaching and physical modeling ability are defined,and the theoretical basis is divided into two aspects:teaching theory and physical modeling ability theory.The third chapter is to analyze the current situation of physics modeling ability of high school students.First of all,the author carries on the questionnaire survey to the high school students,and carries on the interview to the front-line physics teacher,carries on the pre-test to the research object,then carries on the summary,the analysis,finally obtains the student to study the physics model existence question.The fourth chapter is aimed at the problem of the third chapter,according to the theoretical analysis of practice,put forward different teaching countermeasures in physics exercises modeling teaching,and further carry out practical research,among which five examples in practical teaching are given and analyzed.The fifth chapter is based on the post-test of physical modeling ability of two experimental classes and one reference class,and the pre-test and post-test scores ofthese students are arranged and analyzed.The aim is to test whether the teaching countermeasures of Physics exercises proposed by the author can effectively cultivate students’ ability of physical modeling.The sixth chapter is a summary of the research,reflecting on the shortcomings of this study,and the expectation of later research to ensure the follow-up research of the paper.According to the requirement of constructing physical model in curriculum standard,this study shows that in practice teaching,we can broaden students’ thinking about building physical model,use task-driven strategy to enhance students’ consciousness and ability of modeling,Pay attention to guiding students to solve problems by using rules,lead students to sum up and sum up the models learned,and integrate the way of meditation into physical modeling exercises teaching.Through the teaching practice,from the perspective of the overall teaching effect,the modeling consciousness and modeling ability of the experimental objects are well cultivated.The feasibility of this study is strong,can effectively cultivate students’ Physical modeling capabilities,can help other teachers to use in Physical modeling teaching,and has a positive impact on practice teaching.