Design And Realization Of 3D Visualization Models Oriented For The Physics Of Middle School

High school physics teaching is the key subject teaching for high school science education.Based on the limitation of physical equipments and other factors,the inefficient teaching process and the low class participation lead to the difficulty to improve the teaching quality.This article introduce the courseware model theory and analysis,courseware model and design process,module implementation effect and the analysis,etc.First of all,this thesis aims to combining the 3D visualization model of courseware with practical teaching,which can creat an ideal teaching environment that teachers teach easily and students study efficiently.The excellent interaction between teachers and students can be assisted by this design,which will solve the practical problem of low efficiency and poor effectiveness of high school physics class.Secondly,in terms of courseware model principle and analysis,this article introduces the courseware which based on wizsoft system programming,but the purpose of wizsoft system is the more convenient and more simple way to do three-dimensional courseware writing.Thirdly,according to the actual teaching situation of high school physics,this thesis analyzes the common problems students meet in physics study,and analyzes each module ' s design background,which based on the actual main teaching process.It focuses on functional utilization of each module according to the actual teaching requirements and students' study conditions,so as to solve the practical problems in teaching.And then,according to the actual requirements of high school physics teaching,and model requirements and functions,to conduct the process analysis and comparison between the real situation and the simulation with VC++ programming module.Finally,the following theories are all in consistent with the expected results,fulfilled the design requirements.The theories include: the charge conservation law--and induction,electric Coulomb's law the distribution of charges,the electric field lines,motion of charged particles in the same amount of point charge electric field,electric potential energy and electric potential,etc.,the capacitance of the capacitor,parallel plate capacitor,ampere molecule The current hypothesis,electrified wire is in the magnetic field force(ampere force),electromagnetic induction,horizontal projectile motio.In the implementation process can be set according to the teaching demandconditions for the specific scenario implementation,define each module on the basis of physical model by the VC language,and then draw the module using VC language scene according to the requirements,finally wizsoft button function and scene rendering result of links,use wizsoft button to control and adjust the effect of the matte painting.Eventually courseware implementation effect is in line with Cexpectations,in line with the requirements of high school physics teaching.