The Practice Research On Effective Classroom Of Middle School Physics

As a natural science,physics plays an important role in the processing of scientific content and the application of scientific and technological achievements,which lays a foundation for the development of science and technology.However,at present,most students generally believe that the study of physics is more difficult than other subjects.The learning of some knowledge in physics is more abstract for students,and students have no way to understand and apply this knowledge.Therefore,in the process of physics learning,we can not only rely on the knowledge in books,but also need to use the examples in life to help students understand the knowledge.Physics is still a vibrant science now,and its principles have been applied to many technologies.In this context,physics teachers can reasonably infiltrate relevant modern science and technology knowledge according to the teaching content,which not only improves the teacher's thinking of advancing with the times,helps the teaching proceed smoothly,but also stimulates the students' interest in learning and enables students to actively participate into the learning process of physics knowledge.Therefore,this article conducts research from the following aspects:First of all,it expounds the important significance of penetrating modern scientific and technological knowledge,and clears the importance of school physics penetration of modern scientific and technological knowledge in the junior high,and this paper expounds the necessity of the penetration of scientific and technological knowledge in both teachers and students.Second,it analyzes the current research status of science and technology integration in teaching at home and abroad,and points out that in the junior middle school stage,the knowledge of modern physical scientific and technological should be strengthened to penetrate into the classroom.Thirdly,the relevant theories,definitions of relevant concepts and theoretical basis of modern scientific and technological knowledge are sorted out,and the characteristics of modern scientific and technological knowledge are clarified.Fourth,combining with the curriculum standards and the discussion with the teachers in the front line,questionnaire and interview were adopted to investigate the current situation of modern scientific and technological knowledge teaching,and the actual teaching situation of teachers and students in modernscientific and technological knowledge was investigated and analyzed.According to the results of the investigation and analysis,some opinions and suggestions were put forward on the problems of the penetration of modern scientific and technological knowledge in the physics teaching of junior middle school.Fifth,according to the characteristics of modern scientific and technological knowledge and its own teaching practice,it integrates modern science and technology and teaching,and summarizes the principles and implementation strategies of modern science and technology knowledge penetration.Sixth,according to the principles and strategies of the penetration of modern scientific and technological knowledge combined with case practice,and through post-interview interviews with students participating in activities,the completion and implementation of the penetration of modern scientific and technological knowledge in physics teaching in junior high schools are analyzed.Through research,it is found that the penetration of modern scientific and technological knowledge has a positive impact on junior middle school physics teaching.Therefore,it is hoped that this research can play a reference role in the penetration of modern scientific and technological knowledge in physics teaching in junior middle schools.