Application Of Microvideo In Physics Teaching In Middle School

In order to explore the concrete measures of micro video and physics classroom and test whether micro video has a practical effect on physics teaching in junior high school.In the preliminary preparation,this paper is based on the application of micro video in teaching and the constructivist theory,life education principle,factor education and the theory of learning and migration.Then,the concept of micro video is defined.The micro video in the article tends to be suitable for physics teaching and conform to teaching design,and to investigate the relevant situation of junior high school students in physics learning and students hold a positive attitude towards the combination of micro video and classroom.Finally,the questionnaire survey of teachers and the application of micro video in physics provide the basis for the experimental design.In Chapter 5,this article first analyzes whether the knowledge points of the each chapter are combined with micro video.Then,under the guidance of the "General High School Physics Curriculum Standards",the physics courses are divided into three different types:conceptual,experimental and review classes.The chapters that meet the three different types of physics courses were selected from the eighth grade upper volume of physics,and the control variable method was designed.Finally,the design of the three selected topics is integrated into the teaching link of micro video,write teaching cases and clarify the purpose and role of using micro video in this class,so that teachers can prepare lessons and design teaching as a reference.In order to test the effect of micro video assisted physics teaching in senior high school,this paper carries on the interview and the investigation and analysis from the aspects of students’ achievement and ability improvement,teachers’ information literacy and teaching method improvement.Through the interview between students and teachers and the comparative analysis of the effect of implementation,it is concluded that the introduction of microvideo in different types of topics can play a positive role in students.Not only can its learning ability and interest in physics learning,but also the improvement of its physics learning performance.For teachers,their teaching concept and information literacy have also been improved in the process of preparing lessons and thinking.In addition,some attention needs to be paid to the control experiment,such as: because of the workload and some uncertain factors,the introduction of micro-video is not included in the scope of the contrast experiment,not all students think that micro-video has a positive effect on their own learning and the negative impact of micro-video,etc.,which need to be improved and improved.