Development And Teaching Practice Of"Scientific Vision"Column In High School Chemistry Textbooks

After the implementation of new curriculum reform,the core idea of the foundation education teaching always adhere to the "everything for the all-round development of all students," in the education teaching at ordinary times adhere to core literacy "development" as the theme to deepening the reform of classroom teaching,comprehensively promote quality education,and scientific horizons of teaching to improve middle school students chemistry discipline core literacy is very important.Through consulting a large number of relevant literature,this paper designs a questionnaire for teachers and students based on the teaching situation of "scientific vision" column in high school chemistry textbooks.Based on the survey data collection and analysis that due to the "scientific view" column content most difficulty is not great,"the university entrance exam" evaluation system is not reasonable,some schools and teachers' education concept relative lag,cause most of the teachers do not take the teaching of "scientific view" column,the column content as extracurricular reading material,the existing waste of education resource caused by not fully embody the education value of "scientific view" column.In this paper,the high school chemistry teaching materials of "scientific view" column has carried on the induction,the contents of the "scientific view" column content of each chapter puts forward the corresponding teaching Suggestions,and summed up the "scientific view" column with stimulate students interest in learning,improve the students' knowledge structure,develop the students' scientific literacy education value,etc.According to the relevance degree of the column content and the knowledge of this section,this paper integrates it into the teaching design as the material for introducing new courses,improving knowledge structure or expanding students' chemical field of vision,and carries out teaching practice,providing references for the secondary development of the column and its application in teaching in the future.