Research On Physics Class Teaching Based On Mobile Learning

With the rapid development of information technology,the process of educational informatization is accelerating.Mobile learning based on information technology and mobile terminal device is the product of educational informatization.Under the policies of the National Education Informatization 13 th Five-Year Plan and Education Informatization 2.0 Action Plan,many schools have gradually equipped tablet computers for students to carry out mobile learning teaching,but the teaching effect is uneven.In this context,this study takes the application of tablet computer as an example to introduce the development form of mobile learning in physics classroom teaching.Through questionnaire surveys and interviews with students and teachers who have used tablet computers for mobile learning,we learned that the vast majority of teachers and students supported mobile learning,but due to the lack of theoretical guidance system and experience,teachers do not know the functions of mobile teaching in the teaching process.Therefore,these teachers failed to achieve the expected teaching effect.Adhering to the holistic,disciplinary,and assistive principles in the application of mobile devices,we can give full play to the mobile device software teaching function of classroom interaction and virtual experiment,the physics course software teaching function such as data acquisition and processing,from a physical concept,scientific thinking,scientific inquiry and scientific attitude and responsibility to cultivate the students' physical science core literacy in many aspects.Aiming at the problems of mobile learning among teachers and students in the survey,combining relevant theories and professional characteristics of physics disciplines,and according to the teaching functions of mobile learning terminals,this study will integrate the relatively separate classroom interactive management system and physics teaching software in current teaching.From the introduction of physics classroom,exploration of new knowledge,feedback and summary,practice and extension,this study introduces in detail how to properly use tablet computers inphysics teaching.In the classroom introduction,video can be used to introduce situations through screen broadcasting.The live broadcasting and recording functions can assist the introduction of demonstration experiments.In the process of exploring new knowledge,students can record their experimental exploration process through live broadcasting and recording,and use data acquisition and processing software to assist experiments.Also,the virtual experiment platform can be used to complete the exploration process.Students' experimental progress can be checked at any time through the flying screen,and the experimental process can be demonstrated through students' presentation.In the practice,countdown can be used to control the time of answering questions,such as rushing to answer and random answer.Then the teacher can explain with feedback and comments,and complete the classroom test with quiz.In the feedback summary,the teacher can control the screen through the lock screen,and use the brush,spotlight and magnifying glass to assist the PPT presentation.In the extension,materials can be transmitted through the distribution of documents.The teacher can take the 8th grade physics The Characteristics of Sound mobile learning teaching case as an example to carry on the systematic analysis.