Research On Integrating The Public Popular Science Resources Into Physics Teaching Of Junior High School

The "double reduction" policy emphasizes that schools should meet the diverse learning needs of students and formulate rich after-school service implementation plans.As the junior high school physics teachers,we need to actively carry out popular science activities and scientific community classes in after-school services.The compulsory physics curriculum standard points out that the effective development and utilization of curriculum resources is an effective means to improve the quality of physics teaching.Therefore,how to choose,develop and apply curriculum resources to deepen students’understanding of fundamental knowledge,stimulate students’ interest in science and broaden their scientific horizons has become a hot topic for the front-line physics teachers.In order to improve the national scientific quality of people,a large number of popular science products and works beyond school science education have been provided,including science and education TV programs,popular science books,brand websites of China Association for Science and Technology,popular science education bases,digital science and technology museums,and large-scale popular science activities.These popular science products and works may enrich the educational resources,by means of introduction of the frontier of science and technology development,historical and scientific events,scientists’ spirit,encyclopedia of life,scientific refutation and so on.The physics teachers can make full use of the interesting materials to improve their teaching.In addition,according to the research progress of applying the popular science resources to the physics learning,it has been found that the integration of popular science resources into the physics teaching in the junior high school may contribute to improve the students scientific literacy.Consequently,the motivation of the thesis is to systematically sort out the public popular science resources,develop physics teaching materials,process resources,and explore ways to integrate into physics teaching.In order to understand the present situation and existing problems of junior high school physics teachers’ development and utilization of physics curriculum resources,the author conducted a questionnaire survey.According to the survey,developing and utilizing texts,experiments,multimedia and social resources to enrich physics curriculum has become the consensus of most junior high school physics teachers,but some teachers lack the consciousness of developing curriculum resources independently.There is a general situation of single means of collecting resources and insufficient experience in dealing with resources.The investigation shows that the research of this topic meets the needs of front-line teachers and has application value.According to the investigation conclusion,the author established the research focus of the subject.In the thesis,the content analysis method is used to classify the public popular science resources according to the channels of science and technology dissemination,sort out the public popular science resources available in junior high school physics teaching according to the categories,and explain the collection means of various public popular science resources.Taking the popular science education activity of "Tiangong Classroom" as an example,this paper analyzes the physics teaching materials.Establish the corresponding example table of junior high school physics curriculum content and public popular science resources.In addition,the principle of integrating public popular science resources into junior high school physics teaching is put forward from two aspects of resource processing and teaching activities implementation,and five methods of processing and using public popular science resources in physics teaching are emphatically expounded by case analysis.By designing teaching cases of new lectures and delayed service for community classes,the advantages of using public popular science resources to enrich physics teaching materials and expand curriculum content are reflected,and the concrete application of the method of integrating public popular science resources into physics teaching activities is intuitively demonstrated,as well as the teaching design process is introduced.The research of this subject is helpful to promote the development of teenagers’ scientific literacy,It provides new ideas and practical guidance for front-line teachers to develop and utilize physics curriculum resources.