Research On Exercise Teaching Based On Idealized Physical Model

In high school physics teaching,the idealized physical model is the premise of constructing physical laws and the basis of physical research.The new curriculum reform also clarifies the cultivation of modeling ability as the first priority for cultivating students' scientific literacy.In view of the weakness of high school students' physical modeling,this paper is based on how to highlight the students' modeling consciousness and modeling ability from the exercises teaching.This paper is divided into five parts: The first part is the introducing the research background,the domestic and international research summary,through the literature review,determine the research content and research purposes.The second part is the relationship between idealized physical model and exercise teaching.It mainly discusses the function of constructing idealized physical model in exercise teaching and the significance of cultivating students' modeling ability in exercises teaching.The third part is to test the status of students' modeling ability and the current situation of teachers using idealized physics model in the problem teaching.This part uses the investigation method to conduct the current situation research,find out the problems in the current situation and the causes of the problems.The fourth part is based on the idealized physical model of the problem teaching design research,to solve the problems in the third chapter,including the problem-solving strategy research and the ideal teaching model based on the idealized physical model and the problem-based instructional design case.The fifth part is a summary of the whole text,including research conclusions,insufficient research,and teaching suggestions.In this paper,through the application of idealized physical model in the teaching of the problem,and based on the idealized physical model,the following conclusions are drawn:The process of constructing idealized physical model can be infiltrated into the exercise teaching design to standardize the exercise teaching method and change the traditional concept and behavior of exercise teaching.The method of using the idealized physical model in the exercises teaching can develop and cultivate students' ability of modeling and problem solving in multiple channels,and also improve the quality of exercises-solving teaching.