Research On Teaching Strategies Of Core Concepts Of High School Physics And Optics Based On Core Literacy

In the new round of curriculum standards,we use the"core literacy"to lead the new curriculum standards,and the core literacy of physics inherits and enhances the three-dimensional goals.With the gradual advancement of the high school physics curriculum reform,the corresponding high school physical optics teaching design and strategy should also be adapted to the requirements of the new curriculum standards to make our teaching be a basic literacy service that ultimately meets the needs of students for lifelong development and social development.For this reason,we hope that through the research on the teaching strategies of the core concepts of high school physical optics based on core literacy to explore these ways that how do we improve the physical core literacy of students through the teaching of physics together with the majority of high school physics teachers under the new curriculum standards.The optical module is the content of the physics edition 3-4 of the textbook,including the laws of light refraction,total reflection of light,interference of light,polarization and diffraction.The optical knowledge in high school physics is the part of the new curriculum standards for high school physics and the requirements for students in the new college entrance examination syllabus.It is widely used in the development of social science and technology and people's daily life and work.And it plays an important role in the entire high school physics knowledge system^[1].The teaching process is the main way to achieve the teaching objectives of the course and the teaching of core concepts in the teaching process is the core part of the basic knowledge of high school physics^[2].The new curriculum standards require that high school physics teaching should be guided by the core literacy of high school physics to achieve the goal of cultivating students'core literacy.Through the research of relevant teaching theories and the characteristics of high school physical optics knowledge,this paper puts forward some suggestions for the teaching design and strategy of the core concepts in optical modules through case analysis.The first part of this paper:researching on the relevant characteristics and theoretical basis of the core concept of high school physics by reading good books and courses on teaching theory of physics at home and abroad and summarizing the core concepts of physics characteristics and relevance.The second part is the determination of the core concept of high school physical optics.It combines the high school physics curriculum standards,high school physics textbooks and middle school physics exam syllabus to classify the optical module knowledge system and determine the core concept of high school physical optics.Part ?:Studying the teaching strategies of the two core concepts of total reflection and optical interference in optics based on core literacy goals and the author will propose some teaching strategies and teaching suggestions based on the core concepts of high school physical optics under the core literacy...