Physics Class Observation Based On Physical Core Literacy

In December 2017,the Ministry of Education promulgated the 2017 edition of the"Curriculum Standard for Senior High School Physics".The educational goals of ordinary senior high schools are further clarified:to improve the comprehensive quality of students,to focus on the development of core literacy,and to cultivate talents with ideals,social responsibility,scientific and cultural literacy,and lifelong learning ability.On this basis,the new teaching goal is proposed for the Physics curriculum:the core literacy of the Physics.It is the general requirement for cultivating talents in physics.Through the study of the subject,students will gradually form correct values and develop necessary character and key abilities.The change of course objectives indicates that the follow-up textbooks,classroom teaching practice and teaching evaluation will be adjusted around the new one.Therefore,it is necessary to examine the current situation of physics classroom teaching in middle school from the perspective of core literacy of physics,and provide corresponding reference and suggestions for the adjustment and reform of the follow-up classroom teaching.For this purpose,the specific research process is as follows:First,analysis literature,review relevant literature,interpret the new curriculum standards in detail,analyze the connotation of core literacy of Physics,and sort out the research results of current observation of class;Secondly,on the basis of this,combined with the current mature classroom teaching observation theory,the middle school physics classroom observation scale based on physical core literacy is formulated,and expert consultation is carried out to continuously correct and improve the observation scale;Then,drawing on the interactive analysis method of Flanders,the practical application of the classroom observation scale will be carried out,and the implementation of the core literacy of Physics in the middle school physical class as well as the ordinary class will be analyzed;Finally,from the perspective of core literacy of physics,the characteristics of quality classes and the differences between ordinary and high-quality teachers are summarized.The corresponding conclusions and suggestions are given.Studies have shown that recognized quality classes tend to be scientifically explored,focusing on optimizing experimental programs,student hands-on,processing experimental information,summarizing experimental rules,and sharing research results,but they are inferior to ordinary classes in Physical concepts and scientific thinking.At the same time,the ordinary class focuses more on the core literacy such as forming concept,scientific reasoning and evidence.The coverage is relatively simple.The quality class involves the formation of concepts,scientific reasoning,questions,evidence,explanation,communication,covering a much wider range than ordinary classes.