Research On Visualization Teaching Of Middle School Physics Based On Geometry Sketchpad

The current education is developing in the direction of informatization,and the connection between education and information technology is getting closer and closer.Under the background of educational informationization,physics teachers should reasonably and effectively apply information technology to teaching in order to optimize the classroom structure,improve the teaching environment,and improve the quality of teaching.At the same time,students should also be encouraged to apply information technology to analyze,Solve physics problems to improve problem-solving ability.As an excellent teaching software,Geometry Sketchpad is deeply loved by the majority of educators due to its simple operation and powerful features.It creates a visual teaching environment that allows students to learn in intuitive,vivid,and interesting physics situations,and stimulates their interest in learning;it can also effectively break through the difficulties in physics teaching in experiments,concepts,rules and exercises,and deepen students’ understanding Understanding of knowledge and training students’ modeling ability.Taking "the movement of charged particles in a magnetic field" as the research object,based on its visual teaching,it aims to enhance students’ interest in learning and improve learning efficiency,and research the geometric sketchpad software on the basis of literature research,case analysis and specific experience summaries.How to effectively apply in middle school physics visualization teaching,the specific research content is as follows:(1)Conduct a literature review of Geometry Sketchpad and Physics Visualization Teaching in Middle Schools,clarify the research purpose and significance of the thesis,introduce Geometry Sketchpad software,and define related concepts.Moreover,the theory of cognitive structure transfer theory,constructivism theory and situational cognition theory are used as theoretical guidance to promote the orderly development of this research.(2)Briefly analyze some difficulties in experimental teaching,concept teaching,law teaching and practice teaching in middle school physics,and use this as the starting point for the combination of geometric sketchpad and middle school physics visualization teaching,and analyze the use of geometric sketchpad in visualization teaching At the same time,it lists some specific application examples and develops some corresponding geometric sketchpad courseware to illustrate.(3)Based on case analysis and specific practical experience,the geometric sketchpad is used to design and develop visual teaching cases related to experiments,concepts,rules and exercises,hoping to help middle school physics teachers use the geometric sketchpad to effectively carry out visual teaching and enrich the visual teaching Resources to promote the integration of information technology and physics teaching.Give some specific teaching suggestions in the summary,and reflect on some deficiencies in the research and prospects for future research.