A Study On Teaching Design Of High School Physics Under TPACK Framework ——Taking "Overweight And Weightlessness" As An Example

Since the 21st century,information technology has continued to develop,and the integration of education and information technology has become a necessary trend in the development of education informationization.In order to integrate information technology into the teaching process and promote the development of teaching,the TPACK theory was born,which mainly elaborates on the subject content knowledge,pedagogical knowledge,technology knowledge and the effective integration between the three,to get the subject pedagogical knowledge about the integration technology.For physics subject,the use of information technology can break the constraints of the traditional classroom,create a physical learning context,make abstract physics content visualised,and make the classroom vivid and interesting,thus achieving the purpose of a highly efficient classroom.The TPACK framework provides a new way of thinking and a new approach to solve the problem of how to integrate information technology into the regular teaching of physics.This paper firstly reviews the current status of TPACK theory at home and abroad,discusses how the TPACK framework and its concepts can be infiltrated into high school physics teaching,and tries to establish a high school physics teaching design model based on the TPACK framework.On this basis,the study selects the high school physics textbook version of Compulsory 1 "Overweight and Weightlessness" to carry out specific teaching design and implementation,and finally achieves good teaching results.The thesis is divided into six main parts as follows.Part ?: Explains the research background of the thesis,collates the current research status of TPACK theory by reviewing the literature,discusses the research purpose and significance,research content and research methods of this paper,and clarifies the research ideas.Part ?: Explains the theoretical basis of this paper and the definition of relevant concepts,including cognitivist learning theory,constructivist learning theory and informational teaching theory,as well as the concepts of instructional design and TPACK framework.Part ?: Designing a TPACK framework for teaching high school physics,constructing an instructional design model for high school physics based on the TPACK framework,and analysing the basic elements of the model,and finally describing the basic principles to be followed when applying the model to instructional design.Part ?: Based on the established teaching design model,the lesson Overweight and Weightlessness is used as a case study for specific teaching design and analysis.Part ?: The teaching design of 'Overweight and Weightlessness' is put into practice,and the effectiveness of the practice is evaluated and analysed qualitatively and quantitatively in terms of student evaluation,self-evaluation and teacher evaluation.And summarising the problems in the practice process and giving suggestions for improvement.Part ?: Conclusion,reflection and outlook of this study.Through the above study,it is found that the TPACK framework provides new ideas for the teaching design of physics in senior high and is a guide to the integration of information technology into physics teaching in senior high;the teaching design of senior high physics based on the TPACK framework has a positive effect on physics teaching,can effectively improve the effectiveness of classroom teaching,and is conducive to cultivating students' interest in learning physics.