Research On The Practical Application Of GeoGebra In The Teaching Of Unit Review In High School Physics

With the rapid development of information technology,various kinds of teaching aid software emerge in an endless stream.It has become an inevitable trend to integrate modern information technology into physics classroom and optimize classroom teaching structure.GeoGebra is a very excellent dynamic teaching software,which has rich and powerful graphics rendering function and can dynamically present the process of things changing.It has powerful functions in drawing and calculation,and can study physics problems quantitatively and qualitatively.It is a rare software platform for assisting physics teaching.As the last link in chapter teaching,physics unit review course plays a very important role in helping students connect the knowledge system,form a complete framework,construct a good physical model and improve the ability to use knowledge.But the recitation class often lacks effective combination with information technology.Therefore,it is of practical significance to discuss the applicability of GeoGebra software assisted physics unit review course teaching and explore its effective application strategies.Based on the 2017 new physics curriculum standard,constructivism theory,information processing theory and the theory of the nearest development area,this study uses experimental research method,literature research method and questionnaire method to study how to effectively use GeoGebra software to assist the teaching of physics unit review course in high school.It is believed that using GeoGebra software can effectively improve the teaching efficiency of physics unit review course,stimulate students’ learning interest and improve students’ thinking ability.Then,through the questionnaire survey and teacher interview of the current unit review class,the existing problems in the review class are analyzed.Then,according to the existing problems and the advantages of GeoGebra,four teaching strategies are designed for unit review courses.Finally,according to the strategy,the circular motion review class was taken as an example to design and practice the case.After the practice,the corresponding questionnaire was issued to students to investigate the effectiveness of the strategy.Through the above research,it is found that the effective application of GeoGebra strategy can improve students’ learning process,learning result and learning experience.By simulating physical scenarios,promoting knowledge series,dynamic process of complex processes and visualization of physical models,it can effectively improve the classroom atmosphere,promote teacher-student interaction and stimulate students’ interest in physics.Make a boring review session more active.