The Application Of Smart Phone In Physics Experiment Of Middle School

Since the 21 st century,the world has gradually entered the information age.Modern information technology has been integrated into every aspect of life,and at the same time,it has had a profound impact on the way of education and teaching.As a learning and communication tool in the information age,smart phones have become the new favorite among mobile intelligent devices because of their advantages such as mobility,portability and man-machine interaction.Students can communicate and learn anytime,anywhere,across time and space.The application research of smart phone in middle school physics experiment has become an urgent problem that needs attention at present.Through studying a large number of data on the application of smart phones in physics experiments,we understand the research status of the fusion of smart phones and physics experiments at home and abroad.On this basis,it is proposed that the application of smart phones in physics experiments should have the characteristics of applicability,innovation,intuitiveness and repeatability,and summarizes the practical principles of teachers in the integration of smart phones and physics experiment class.In order to let everyone understand the application of smart phone in physics experiment,this paper introduces the sensor function and photography function of smart phone in the application of physics experiment.Firstly,the application of sensor function and photography function in middle school physics experiment is described,and then the two functions are applied to physics experiment teaching in a real way through teaching practice.Paper adopted the method of teaching practice,the research on the basis of a large number of smartphone applications from acoustic,mechanical,magnetic,optical four aspects carefully chose some application experiment,put them in a reasonable manner of teaching design,and then applied to classroom practice,and through the process of classroom teaching practice to observe the application effect of smart phones,Combined with teacher interview and student interview to further understand its application effect.Based on the characteristics of smart phones themselves,they are derived from life and can also bring elements from life into the classroom,which is helpful for students to closely connect physics with life,let them look for physics in life,and at the same time apply physics to life.In addition,when smart phones suddenly enter the vision of students in the way of experimental tools,it will inevitably arouse students' curiosity and thus stimulate their learning motivation.At the same time,smart phones can also provide students with a new idea of experiment,which is beneficial to enrich the physical experiment teaching activities in middle schools.