The deficiency of primary school geometry classroom is more and more unable to adapt to the reality of modern information education,and desktop virtual reality technology has shown great potential in the field of education,especially in the field of geometry teaching.It helps students build knowledge about the relationship between the concept and process of three-dimensional geometry,and cultivate learners’ geometric space ability.In this context,this study uses the literature research method,questionnaire survey method,statistical analysis method and teaching experiment method and other research methods,trying to combine desktop virtual reality technology with primary school geometry teaching,through the construction of desktop virtual reality inquiry teaching mode supporting geometric space ability,completed the teaching design of graphics and geometry course based on desktop virtual reality,and applied it in primary school A series of effect evaluation experiments were carried out in the actual primary school classroom.This study found that although the traditional mathematics teaching can help students master the knowledge,there are some deficiencies in the aspects of spatial structure,psychological rotation and spatial visualization,and desktop virtual reality can make up for this shortcoming.Desktop virtual reality plays a greater role in the teaching of geometry and geometry in primary schools,and it can improve the students’ geometric space The ability to improve is higher.The main work of this study includes:1.Combing the application of desktop virtual reality in education and teaching,especially in the application of cultivating learners’ geometric space ability in geometry teaching.According to the existing literature,this paper combs the difficulties and current situation of primary school geometry teaching,and analyzes the application of desktop virtual reality technology in primary school geometry teaching,so as to lay the foundation for the follow-up research.2.Build a desktop virtual reality inquiry teaching mode to support the ability of geometric space.This study defines the relevant concepts and theoretical basis,analyzes the relevant learning modes,and analyzes the fit between the desktop virtual reality inquiry teaching mode and the cultivation of geometric space ability,finds the great potential of the desktop virtual reality inquiry teaching mode,and constructs the desktop virtual reality inquiry teaching mode aiming at cultivating learners’ geometric space ability.3.Explore and carry out the teaching design of graphics and geometry course based on desktop virtual reality inquiry teaching mode,and verify the application effect of desktop virtual reality inquiry teaching mode in primary school geometry classroom.It is found that desktop virtual reality inquiry learning has certain advantages in cultivating learners’ psychological rotation ability and spatial visualization ability,and students can master the course through desktop virtual reality To explore and construct the ability of geometric space. |