Research On The Teaching Strategy Based On High School Teachers' Understanding Of Mathematics Core Literacy

The state has put forward the core literacy requirements for talent education.The core literacy is to further explain what kind of talents our education needs to train.It needs to be continuously implemented in the education industry.In the education industry,teachers are the implementers of the national education and teaching philosophy.At the same time,teachers are also the cultivators of students' core literacy in mathematics.Teachers have developed their core literacy and the training of students' core literacy in mathematics can be improved.How to develop the core literacy of students based on teachers' understanding of the core literacy of mathematics is the focus of modern education.This article first sorts out the related research on the core literacy of mathematics through the literature,summarizes the existing research deficiencies,and studies the high school teachers' understanding of the core literacy of mathematics and the status quo of teaching implementation through questionnaire survey,classroom observation and analysis,and teacher interview methods.A questionnaire survey was conducted among 124 high school mathematics teachers in Ganzhou City.The main statistical software used in this study is SPSS23.0,which is used for data analysis,classroom observation and analysis methods are used for research and interviews with instructors are conducted to obtain high school teachers' core literacy in mathematics Conclusions on the status quo of understanding and teaching implementation:(1)High school teachers do not fully understand the core literacy of mathematics;(2)High school teachers have superficial misunderstandings about the core literacy of mathematics;(3)Cultivation of core literacy of mathematics in the classroom teaching practice of high school teachers There is an imbalance.In response to the analysis of the high school teachers' understanding of the core literacy of mathematics and the status of teaching implementation,the teaching strategies for cultivating the core literacy of mathematics for students are proposed:(1)Strengthen the understanding of textbooks and highlight the goals of core mathematics;(3)Design teaching reasonably,centering on the development of core literacy.Therefore,combining the "General High School Mathematics Curriculum Standards(2017Edition)" and the Beijing Normal University version of mathematics textbooks,exploring the theoretical basis of unit design ADDIE model,constructing a teaching framework for the implementation of mathematics core literacy training,and proposing four steps in the teaching implementation process.Give a teaching case in class.