A Comparative Study Of The Core Concepts Of Physics Textbooks In Sino-French High School

The core concept is the framework of subject knowledge, which includes many subordinate concepts, and can realize deep and coherent learning of subject knowledge. France has carried out a series of reform of the textbook system around the core concept. Therefore, to establish the core concept of middle-law high school physics textbooks and to compare the core concepts in the two countries' textbooks can provide a new perspective for the study of the core concepts of physics. Moreover, it can provide some reference and inspiration for our country around the core concept of teaching.Based on the above understanding, this research mainly contains two contents. Firstly,establish the name of the core concept in physics textbooks of the two countries. On the basis of predecessors' research, through the text analysis of physics textbooks, the core concepts containing two sets of textbooks are summarized. Secondly, taking "energy and momentum conservation" as an example, this paper makes a comparative study on the establishment of core concept system of middle-French high school physics textbooks. The study obtained the following conclusions:The teaching material contains 11 core concepts, and the Birch-Elysees edition contains 9 core concepts. The two sets of textbooks have the same core concepts in mechanics, optics and modern physics, namely, force and motion, energy, momentum conservation, geometrical optics,physical optics, atomic structure, atomic change, wave-particle duality and relativity theory. In the electrical and thermal parts, there are significant differences. The birch version of the textbook involves a stable electromagnetic field, the transfer of energy. The teaching material includes a stable electromagnetic field, a changing electromagnetic field, a molecular thermal motion, and a thermodynamic law. Secondly, the textbook of Human teaching focuses on knowledge comprehension, emphasizing knowledge integration, concept system integrity, inner connection, and emphasizing foundation; The Birch edition textbooks pay attention to the cultivation of knowledge application and skill, emphasize the foundation of the lower learning,consolidate the foundation and pay attention to the promotion, but some contents are missing.