| With the new curriculum standard of high school physics proposed by the Ministry of Education in 2017,the research on core literacy has become a hot topic in the field of basic education research.Physical model thinking belongs to the category of scientific thinking in physics core literacy.Teachers’ research on model thinking can effectively cultivate students’ physical modeling ability and improve students’ core literacy.In high school curriculum teaching,exercise teaching is an important way to cultivate and develop students’ physical modeling ability.Students can consolidate knowledge and develop model thinking through exercise.Therefore,this paper mainly studies the integration of model thinking and exercise teaching,as well as the exercise teaching method of model thinking.The specific research contents are as follows:1.Through literature analysis,this paper reviews the research status of exercise teaching,physical modeling thinking of high school students and the combination of exercise teaching and physical modeling thinking,and puts forward three educational theories of constructivism,problem solving and SOLO classification,which lays a theoretical foundation for the research of this paper.2.Through educational practice,questionnaire survey is conducted on high school students’ physical model cognition to analyze the status quo of students’ physical model cognition.Build students’ model thinking level and model thinking problem analysis framework,design SOLO questions to test the model thinking level of sophomore students and analyze the status quo of model thinking problems.3.Based on the theoretical basis and practical investigation of this paper,the teaching principles of model thinking exercises for students are designed and the teaching process of model thinking exercises is established.This paper discusses the feasibility of physical model thinking exercise teaching with case analysis.Through educational practice,model thinking exercises were taught in the electromagnetic induction exercise class,SOLO questions were designed for post-test of model thinking level,and conclusions were drawn through SPSS23.0 data analysis.Through the research of this paper,it is concluded that model thinking can be integrated into exercise teaching to solve students’ three major model thinking obstacles(coagulation thinking disorder,interference thinking disorder and one-sidedness thinking disorder),so as to achieve the purpose of cultivating and improving students’ physical model thinking.In the process of using model thinking to solve problems,students will have a clearer understanding of the physical situation in the problems,and the establishment of physical models will also be clearer. |
