Research On High School Physics Magnetic Field Teaching Based On Physics Core Accomplishment

In today's era,economic globalization,exchanges between countries have become frequent,and competition among countries has become increasingly fierce.This has made society need “compound talents” with various capabilities.Based on the current situation of teaching research,under the guidance of the core literacy theory,China has carried out a new round of physics curriculum reform.The main significance is that through the study of physics subjects,learners have the physical core literacy that can adapt to lifelong development.This paper reflects the cultivation of learners' core literacy from the teaching research of ordinary high school magnetic field.This article describes the author's research content and process from the following six aspects:The first part: By reading a large amount of relevant materials,the research background,purpose and significance of this paper are determined.The second part: Through the reading and learning of relevant materials,the basic concepts of “core literacy”,“discipline core literacy” and “physical core literacy” are summarized.It summarizes the guiding role of core literacy in the new round of physics curriculum reform.The third part: Through the learning of the curriculum standards,the curriculum standards of the 03 and 17 editions were compared and analyzed;the curriculum standards of the magnetic field-related content were read and analyzed;and the teaching content of each section of the magnetic field unit in the textbook was analyzed.The fourth part: In order to cultivate physical core literacy in physics teaching,this paper proposes five teaching strategies,combining the teaching content of magnetic field to analyze the teaching strategy through specific cases.The fifth part: Through the unit teaching design of the magnetic field unit,the purpose is to cultivate students' physical core literacy.The sixth part: Based on the cultivation of students' physical core literacy and unit teaching design perspective,using the teaching strategy proposed in this paper.Taking "the role of magnetic field on the energized wire-Ampere force" as an example to implement the high school physical magnetic field teaching design based on physical core literacy.