The Research Of Junior Middle School Physics Teaching Practice Based On "Rain Classroom" Platform

In recent years,introduced a lot of opinions and methods about information technology and curriculum teaching,although many school teachers actively response to the call of a bold attempt to apply the information technology to the classroom instruction,but these attempts only stay in the classroom,for the information of factors into before class,after class are few.The emergence of "rain class" can solve the problem that the information technology teaching is seldom involved in the pre-and after class teaching."Rain classroom" teaching platform of Tsinghua University and the school online company to design,research and development of a teaching tool,aimed at intelligent terminal teachers and students can communicate whenever and wherever possible,can use the WeChat platform,each link of physics lessons before class,class,class are given new experience,and can reflect the learning situation of students to the teacher in a timely manner,so that teachers can carry out teaching,insert the part of demonstration experiment to "rain class" clear and convenient for students to watch many experiments,and timely feedback to understand the place encountered in the experiment,greatly improving the efficiency of classroom teaching in Junior middle school physics,and be able to use Keqianyuxi assisted classroom teaching,after-school exercises push to consolidate the difficulties in teaching,and through online data in a timely manner Feedback before,during and after class.In this paper,based on the discussion of the mixed teaching,constructivism and related theories,combined with the author's teaching practice,the teaching practice of junior middle school physics teaching.The corresponding teaching strategy this paper focuses on the application of "rain classroom" teaching platform in physics classroom teaching problems and modifications,the preparation of a large number of "rain class"Preview PPT,preview and after-school exercises.The preview before class,classroom teaching,a large number of data obtained under the class review and paper questionnaires and electronic questionnaire,combined with the unit test,test,mid-term examination,analysis of the "rain classroom" teaching platform is applied to the eight grade physics classroom teaching in the journey of.In this paper,the author and the teaching team in Wuhan Xuguang school,applied the "rain classroom" teaching platform in eight grade physics classroom teaching practice for a semester.In the experimental class,the rain classroom teaching platform is applied to the regular learning in physics class.After a semester of teaching practice,the use of unit testing,monthly test,as well as mid-term examinations,the two classes of physical performance comparison,analysis and evaluation.The results show that the experimental class's grades increased slightly,and the experimental class students' learning attitude,learning motivation,learning interest and initiative has been greatly improved and the average score,passing rate,three excellent rate was higher than the control class.It can be seen that it is feasible to apply the "rain classroom" teaching platform in the junior high school physics teaching,and has achieved good results.