Research On High School Physics Teaching From Visual Perspective

With the development of information technology and the further exploration of learning scientific theory,more and more teaching methods are applied to teaching practice.Visualization,as an intuitive teaching method,is applied in high school physics teaching,which is not only convenient to impart physical knowledge to students,but also can cultivate students' core physical literacy in the teaching process.However,due to the short application time of visualization teaching in high school physics teaching,the definition of its concept is not clear,and it failed to develop and form a perfect teaching method system.Therefore,under the guidance of visual teaching theory,this study starts from teachers' "teaching" to explore a new path of physics teaching in senior high school.The main research work of this paper is as follows:First,through reading literature,combing and analyzing the research status of visualization teaching at home and abroad,further defining the concept,connotation and extension of physical visualization teaching,and using "information processing theory","brain science theory","visual thinking theory","constructivism theory" and so on to analyze the educational theoretical basis of physical visualization teaching.Second,design questionnaires and conduct reliability and validity tests;Using the designed questionnaire to investigate,and using SPSS software to analyze the data,and then combined with the interview method,respectively from the perspective of students and teachers to obtain the current situation of visual teaching in high school physics teaching.Based on the obtained status quo,the visual teaching design and analysis are carried out from the aspects of physical concepts,physical experiments and physical laws covered by the human Education Edition of high school physics,so as to explore a new way for the application of visualization technology in high school physics teaching.Third,through the teaching practice and comparative experimental research in a high school in a city,the quasi-experimental research method is used to organize experimental classes and control classes to conduct experimental tests.Combined with visual teaching method and teaching design,the visual model is constructed,visual teaching cases are designed and the teaching practice is carried out.Z distribution is used for pre-and post-test analysis to test the effect of visual teaching on students' reception,understanding and application of knowledge.The results show that visual teaching is feasible and effective.The application of visualization teaching method to physics teaching in senior high school can enhance the intuitiveness and interest of classroom teaching,help teachers to break through the difficult points in classroom teaching,improve students' academic performance,and further enhance students' thinking ability and cultivate students' core qualities in physics.