A Comparative Study Of College Physics Knowledge Infiltrated By Chinese And American High School Physics Textbooks ——Take The "Waves And Light" Section As An Example

In 2017,the promulgation of a new national version of the "General High School Physics Curriculum Standards" indicated the completion of a new round of physics curriculum reform in China.The teaching goal in the new version of the curriculum standard is to integrate the traditional threedimensional curriculum goal and sublimate it into a comprehensive cultivation of students' core qualities.Teaching materials are the basis for the implementation of curriculum standards and the carrier for the realization of curriculum objectives.In recent years,the pace of information globalization has accelerated,coupled with re-examination and reflection on my learning experience in the past three years,I have deeply realized the importance of learning from multiple versions of textbooks.The comparative study of textbooks will help to learn the excellent writing experience of Chinese and foreign versions of textbooks,and provide a reference for the compilation and use of high school physics textbooks in my country.This study selects the optional compulsory one of the high school physics textbooks of the People's Education Edition,the American mainstream high school physics textbook "Scientific Discoverers:Principles and Problems"(Volume 2)and "Mechanics"(third edition)edited by Qi Anshen published by the Higher Education Press.),Yao Qijun edited "Optics Course"(fifth edition),taking Chinese high school and university physics knowledge as the general knowledge system standard,taking wave and light as an example,to sort out the comparison of Chinese and American high school physics textbooks at home and abroad and the connection of college physics knowledge According to the relevant literature of the research,understand the research status and existing problems,based on constructivism theory,discovery learning theory,zone of proximal development theory,etc.,from the perspective of penetrating college physics knowledge,the knowledge capacity,arrangement order,arrangement logic,etc.of Chinese and American high school physics textbooks After comparing,finally put forward specific teaching material arrangement suggestions and teaching inspirations that can help students to establish a more systematic and complete physics knowledge system from a higher point of view,and the experimental setting needs to strengthen the connection with real life.Finally,reviewing the entire research process and pointing out that the research objects in the research are relatively narrow in scope and other shortcomings,realizing that there is a very broad research space to be explored for research based on textbook comparison,and hope that frontline teachers can actively carry out such research and research The results are put into practice in order to improve the effectiveness of classroom teaching.