Practical Research On Virtual Experiment Assisting Junior High School Physics Teaching

In the context of information technology and the gradual integration of various industries,education information will be in a must.Experimental courses have always been an important part of the physical courses,enriching the form of experimental teaching,and promoting the teaching efficiency of experimental courses is the direction of educators keep struggling to explore.Virtual experiments introduced into junior high school physics class,compliant,and provided new ways to experimental curriculum teaching.This paper with the analysis of the teaching status of Hutai junior high school physics experiment in Xining City,the analysis of the concept definition of the virtual experiment and the characteristics of virtual experiments.This paper is carried out from the feasibility of virtual experiment assistance teaching,based on the teaching design of virtual experiment software,the implementation of virtual experiment teaching case implementation,and several aspects of implementation effect.Through the method of questionnaire surveys,understand the status quo of physics experiment in junior high school,including study interest,learning enthusiasm,difficulties encountered in learning,and expectations for virtual experiment assistance.Combined with the results of the survey,the literature analysis,the virtual experiment itself summarizes the virtual experiment assistance teaching design principles,and the design of the demonstration experiment and the inquiry experiment teaching process is designed under the guidance of this principle.Through the practice research method,the design will be practiced through the specific teaching case "sound characteristics" and "exploration convex lens imaging law".This research shows that virtual experiments can make up for the shortcomings of traditional physical experiments.The use of virtual experiment-assisted experimental teaching has a positive impact on students' learning interest and motivation.Students like this mode and hope to apply virtual experiments to others In the teaching of subjects.