Research On The Application Of Interdisciplinary Practice In Junior High School Physics Teaching

With the development of economic,cultural and social,China’s international status and comprehensive national strength have been continuously strengthened.Under this development background,the country’s demand for innovative talents is increasing,which requires education to provide support for the cultivation of comprehensive talents.In 2022,the Physics Curriculum Standards for Compulsory Education proposed the theme of"interdisciplinary practice" firstly,which provides a new idea for the cultivation of comprehensive talents.However,in the specific teaching practice,how to carry out interdisciplinary practical activities effectively is an urgent task for the majority of junior high school physics education researchers.Therefore,the selection of this topic has important theoretical and practical significance.This paper mainly focuses on the following aspects:Through literature research,the specific connotation of interdisciplinary practice is clarified;The author designed and implemented a questionnaire survey on the current status of interdisciplinary physics teaching in junior middle school,in view of the situation such as unclear understanding and insufficient development of the interdisciplinary practice,the corresponding optimization strategies of interdisciplinary practice teaching were put forward;The author analyzed the design principles of interdisciplinary physics teaching scheme in junior middle school:1.Focusing on the challenge and practicality of the theme to achieve good entry.2.Focusing on situational motivation and freedom to promote deep learning.3.Focusi on process continuity and guidance to cultivate the ability of inquiry.4.Focusing on the diversity of evaluation and the feedback of results to establish a scientific attitude;The author Designed the interdisciplinary practice process of junior high school physics:selecting content and establishing theme,creating situation and designing problems,organizing activities and exploring scientific,and exchanging evaluation and developmenting sublimation;The author designed an interdisciplinary practical teaching case titled "From Trains to Rockets",the teaching content takes "Efficiency of Heat Engine" as the core content,involving chemistry,biology,mathematics,art and other subject knowledge;Carryed out interdisciplinary practical teaching.The practice shows that compared with ordinary teaching,the enthusiasm of students in the classroom of interdisciplinary practice teaching is improved as a whole,students showed strong interesting in learning and desired to explore;The overall atmosphere of the interdisciplinary practice class is cheerful,students’ knowledge deepening and practical ability have been effectively improved.