Research On Physics Modeling Teaching In Senior High School Based On Physics HistoryO

Herstons first put forward the teaching theory of physical modeling.He divided the process of physical modeling into three parts: model building,analysis and Since 2017,the new curriculum standard in high school has taken the development of students' core literacy as the main curriculum goal,and the research on how to cultivate core literacy has rapidly become an upsurge of educators' research on education and education reform.Physical modeling is an important part of the core literacy of physics.The research of teaching reform based on the ability of physical modeling is bound to become one of the most cutting-edge topics.Galileo once said: what is ignored is as important as what is valued.Physical modeling is an idealized process that highlights the main problems and ignores the difficulties in dealing with the secondary problems.The teaching theory of physical modeling put forward by Heston divides the process of physical modeling into three parts: model building,analysis and verification.According to the investigation of the current situation,in the traditional modeling teaching,teachers mainly train students' modeling thinking by exercises,while the discovery of relevant physical concepts and laws mainly focuses on direct teaching.At the same time,based on the core physical literacy,the research on training students' modeling thinking is still less.Based on the analysis and carding of physical modeling and its related teaching theories,this paper puts forward a new idea of modeling teaching combined with the history of physics,and conducts a special research on the teaching design ideas and methods of such modeling teaching mode,as well as the design of typical teaching cases.The main research contents and achievements include the following four parts:The first part is the introduction.From the perspective of national education reform,economic system transformation and international trend change,this paper expounds the purpose and significance of physics modeling teaching based on,and through the relevant status analysis and research,understands the current research process and shortcomings,and gives its own research ideas and research methods.The second part is the basic theory of modeling teaching.Mainly by means of literature research and text analysis,this paper analyzes and combs the related theories of physical modeling and its teaching,clarifies the concept and connotation of physical modeling and its teaching,clarifies the relationship between modeling teaching and core literacy,and clarifies the objective requirements of physical modeling teaching.The third part is the theoretical research of physical modeling teaching design.This paper mainly uses the action research method and the previous research path in the history of physics to make a detailed analysis and Discussion on the design ideas and methods of physical modeling teaching cases,to clarify the four basic principles of case design,and to summarize the basic methods and main steps of case design.The fourth part is the analysis and research of typical case teaching design and characteristics.Based on the third part of the theoretical analysis,two typical cases "Free Falling Motion" and "Newton's First Law" were selected,combining the characteristics of the physical discipline and the psychological and cognitive characteristics of high school students.Methods of analysis and comparative analysis,on the one hand,conducted an in-depth analysis of the design concept and teaching characteristics of this design case;on the other hand,conducted a comparative reflection on the teaching characteristics and possible teaching effects of this case design,and further revised on this basis And perfected the basic theory of case design researched in the third part.This research combines the previous research paths in the history of physics to carry out modeling teaching from a new perspective,enhance students 'learning initiative,and alleviate the teachers' inability to ask questions efficiently.The principles and methods of case design are summarized.Certain features and innovation.The results of the study show that the modeling teaching combined with the history of physics is not only conducive to the cultivation of students 'thinking,but also conducive to the cultivation of students' interests and scientific attitudes and responsibilities.