Research On The Construction Strategy Of Ideal Model In Senior High School Physics Teaching

In order to facilitate exploration and research,it is often necessary to idealize the research object and construct the ideal model according to the needs.Ideal model method is an important method in physics research and an important way to analyze and solve physical problems.However,for high school students,they often can not smoothly transform from image thinking to abstract thinking,resulting in some difficulties in students' understanding,construction and application of the ideal model.Therefore,in high school physics teaching,we must pay attention to the ideal model teaching and cultivate students' modeling thinking,so as to improve the ability to solve practical problems and truly improve students' core physical literacy.On the one hand,this study analyzes the theory of ideal model,on the other hand,investigates the current situation of physics ideal model teaching in senior high school,and on this basis,carries out a series of research work on the teaching strategy of ideal model.Firstly,using the literature research method,this thesis analyzes and studies the relevant materials at home and abroad,such as ideal model and physical model teaching,so as to understand the research status at home and abroad.According to the requirements for the construction of physical models in the physics curriculum standards for senior high schools(2017 edition,2020 Revision),combined with personal understanding,this thesis summarizes the classification of ideal models and the methods of constructing ideal models,and points out the necessity of paying attention to the teaching of ideal models.Secondly,using the method of investigation and analysis,this thesis investigates the ideal model teaching of senior high school physics teachers and students' ability to construct the ideal model,finds out the existing problems and analyzes the reasons behind them.Finally,based on this situation,this thesis puts forward specific strategies for ideal model teaching,and lists three case designs of ideal model teaching for teachers' reference.Physical ideal model is the basis of all physical concepts and laws.It is hoped that through this research,senior high school physics teachers can pay attention to ideal model teaching,in order to cultivate students' modeling thinking and ability to solve practical problems,improve classroom teaching effect and promote students' all-round development.