Research On The Understanding And Use Of High School Physics Textbooks Based On Core Literacy

In recent years,"core literacy" has become a hot topic,and relevant researches emerge in an endless stream at home and abroad.As the core literacy system is put forward,new curriculum standards have been developed for each discipline aiming at developing students' core literacy.After the high school physics curriculum standard promulgation,the new edition teaching material appears and will be put into use soon.In order to better promote the development of students' core literacy in physics,it is urgent to solve how teachers should understand and use the new edition of physics textbooks.Therefore,the research on the understanding and use of high school physics textbooks based on the core literacy of physics is of great significance to the guidance of high school physics teaching.The study is based on the understanding standards of teachers' textbooks from the perspective of major education,combined with the characteristics of physics subjects,and analyzed the characteristics of the new edition of physics textbooks based on core literacy.Based on this,it proposes the strategies for teachers to understand and use high school physics textbooks,and puts forward suggestions for improving teachers' ability to understand and use the textbooks.Taking the compulsory 1 of the new textbook as an example,the author analyzes the features of the new textbook from the perspectives of style structure and knowledge frame,and that the features of the new textbook mainly include:the binding of the new textbook conforms to the psychological characteristics of high school students;The choice of words,pictures and pictures,strong aesthetic;Rich column Settings,clear level of knowledge;The model of exercise is typical,the difficulty is stratified,and the development of students at different levels is considered;pay attention to students' construction of knowledge framework,pay attention to the sequence of knowledge occurrence,pay attention to embody the essence of physics;Adjust the sequence of knowledge structure according to the feedback of front-line teaching to facilitate teachers' teaching;It highlights the fundamental goal of cultivating people with morality and is committed to imperceptibly cultivating students' core qualities.Characteristics of physical science,physics teaching material characteristics and major education perspective of teachers' teaching material to understand standard,combining with the teaching material text as the growing point from the curriculum standard,students,creating situation,choice of teaching content optimization,problem sets,etc,put forward strategies,help teachers to better understand and use the new physics textbooks,so as to promote the development of physical science core literacy.In short,the teacher must in understanding the course standard on the basis of understanding and use of teaching material,can choose according to the student situation,optimizing teaching contents,make full use of the teaching material content establishment situation,rationally develop and the role of teaching program,teaching content and teaching material sample depth of mining,problem sets,in the process of teaching material to understand and use to reflect continuously,understand the teaching materials used in the teaching material,using teaching material use feedback teaching understanding,improve teaching materials in the process of dynamic ability to understand and use.