Research On The Teaching Practice Of The Generation Of Physics Concepts For Senior High School Students Based On Core Literacy

In 2014,the ministry of education put forward the concept of "core literacy system",and took it as the education target in the revision of high school curriculum standards carried out in the same year.Scholars all over the country also began to carry out research on this.Led by professor Lin chongde from Beijing normal university,a research team composed of hundreds of domestic universities and colleges released the content and structure of Chinese students’ core literacy in September 2016 after more than a year of exploration,research and demonstration,which includes three aspects,six levels and 18 key points.Among them,the core qualities of physics courses are defined as four dimensions of physical concepts,scientific thinking,scientific inquiry and scientific attitude,which are summarized accurately and comprehensively and widely recognized by front-line teachers.Era in the unceasing progress,demand for new talent and its essential quality and ability have higher requirements,this means that teachers shoulder the burden is heavier,the student’s education is mainly done through the daily teaching teaching,core literacy is also achieve mastery through a comprehensive study in dribs and drabs of the process of education.How to implement the core accomplishment of physics in the above four dimensions into daily classroom practice is the common goal pursued and explored by front-line physics teachers and university research scholars,and therefore a lot of research and practice work has been carried out.Among the four physical cores,scientific thinking and scientific inquiry have been extensively studied in the past research and teaching practice,so it is difficult to make breakthroughs in the research,and scientific attitude is not suitable for the research subject due to its narrow research content and scope.However,the concept of physics is the basis of all physics learning.If a tree is used as a metaphor,then the concept of physics is the foundation,so it is worth studying.Physical concept refers to the sum of concepts,laws and methods learned in high school physics courses.It is a higher level of understanding of physics for students after refining,internalizing and sublimating,mainly including material view,movement view,interaction view,space-time view and energy view.Combined with the previous research results,theauthor believes that each concept can contain three dimensions,namely,concept and law view,method ability view and emotional attitude view.Among them,the view of methodological competence is not the same as scientific thinking and scientific inquiry.It only emphasizes that students keep the consciousness of using physical methods in their mind after learning,and can correctly judge the problems they face and choose appropriate methods to solve them.In view of these three physical concept dimensions,the author carried out a series of education practical research.The author selects three classes in the first grade of high school of the work unit as the experimental class,and the other three classes as the reference class to carry out research work.Through literature method,defining the relevant concepts first,secondly through interview method to obtain experience for teachers to carry out with force concept of classroom teaching,with emphasis on the opinions and Suggestions,to the author’s own experience to arrange,make sure good to carry out the teaching principle and the relevant teaching strategies to be used,to the entire chapters or a single section of a teaching case is designed and implemented.After the completion of a semester of teaching,feedback the teaching results through questionnaire survey and action observation method,verify whether the relevant strategies and methods are effective,whether there are any corrections and improvements,etc.