Research On High School Mathematics Classroom Teaching In The Perspective Of Core Literacy

With the further advancement of curriculum reform,"core literacy" has become an important topic in the field of global education theory and teaching practice research.As far as mathematics is concerned,"Mathematics Curriculum Standards for Senior High Schools(2017 Edition)" puts forward the concept of "mathematical core literacy",which is a further exploration of the significance and value of mathematics education,and also for the core literacy of students.Cultivation provides a strong guarantee.Therefore,it is necessary to study the training strategy of high school students' core literacy.Based on the methods of literature research,case study and action research,this paper first expounds the background and significance of the research,clarifies the problems and methods of the research,analyzes the status quo of research at home and abroad,and secondly,describes the related concepts and theories of core literacy of mathematics.Foundation;Again,starting from the independence of the six major mathematical literacy,combined with the internship experience,put forward the training strategy of high school students' core literacy,which can be summarized as: the development of students' mathematical abstract literacy through the concept formation,function and variant teaching With the teaching of concepts,geometry and formulas,cultivate the concept,thinking and ability of students' logical reasoning;use the direct,transformation and analogy teaching methods to cultivate students' mathematical modeling ideas,help students to build models and solve them;with drawing strategies and graphical representations And digital transformation,to cultivate students' intuitive imagination;help students develop good computing habits through the concept teaching and problem transformation,develop students' mathematical literacy;guide students through the whole process of data analysis,pay attention to students' data analysis Specific performance during the event,shape The concept of data analysis,data analysis,development of literacy;finally,come to conclusions and reflection.Starting from the six elements of mathematical core literacy,this paper applies the training strategy of high school students' core literacy to the teaching practice,and hasachieved certain results,which is conducive to the further development of high school students' core literacy.