Research On The Teaching Strategy Of "Sorting Out And Improving" Column Based On The Core Literacy Of The Discipline

Through the matching degree between the content of the "Organization and Improvement" column and the content requirements of the "Curriculum Standards",the appropriateness of the expression form of the "Organization and Improvement" column and the teaching materials compilation suggestions of the "Curriculum Standards",the connotation requirements of the core literacy of the chemistry discipline and the "Organization and Improvement".This paper analyzes and expounds the suitability of the "Organization and Improvement" column to cultivate the core literacy of the chemistry discipline from the perspective of the degree of relevance of the column functions.Therefore,in the form of a combination of questionnaires and interviews,an in-depth investigation was conducted on the use of the column by high school students and teachers’ awareness of the current teaching status and functional value of the column.The results show that: 1.The frequency of students’ use of the column The main reason is that the knowledge content of the column is incomplete,the high level of generalization leads to high difficulty in understanding,and the form is single;2.Most teachers only use this column as a summary framework for the content of this chapter,and only a small number of teachers pay attention to this column The permeable teaching and development research of the column does not give full play to the functions of the column’s knowledge structuring and disciplinary understanding.In response to the above problems,corresponding teaching strategies are proposed.First,fully understand the functional value of the column,including evaluation tools and teaching tools;second,multi-dimensional secondary development of columns,including improving knowledge structure,enriching expression forms,and combining information.The teaching activities are carried out on the platform of transformation and generative.Based on the teaching strategy of the core literacy of the chemistry subject,the corresponding teaching methods and teaching cases are shown in the fourth chapter of Compulsory 1 of the New Education Edition.The group conducted a comparison and practical research on the teaching of new lectures and exercises based on "organization and improvement".Through the data analysis of the pre-test and post-test of the experiment,combined with the teaching mode of the "Organization and Improvement" column,it is beneficial to improve the students’ understanding of chemical knowledge,and to a certain extent,it can effectively promote the cultivation of the core literacy of the chemistry discipline.