A Survey Of Mathematical Teacher’s Understanding Of Mathematics Literacy And Teaching In Senior High School

With the rapid development of economy and science and technology,the word “core accomplishment” has begun to be the focus of discussions among educational circles in various countries.Its proposal not only explains what kind of people are cultivated in the current school education,but also explains how the school education is cultivated in the basic education stage.Human problems.Therefore,this study attempts to use high school mathematics teachers as the research object,and from the perspective of teachers’ understanding of mathematics core accomplishment and related teaching theory,to explore the knowledge of mathematics core teachers in mathematics and their teaching.This research first sorts out the research status of core literacy and core literacy in mathematics at home and abroad,and puts forward some deficiencies in the existing research,and constructs the framework of this research.Finally,we select the studio of LYY,the master of mathematics in Guiyang.The trainees were the subjects of the study and they obtained some knowledge of the core qualities of mathematics and their teaching through questionnaires,case studies,expert interviews,and statistical analysis.The study concluded that:(1)In the understanding of mathematics core literacy: We believe that mathematics core literacy includes mathematics four-and four-energy,and mathematics core literacy is conceived in mathematics activities.The most essential part of mathematics is to use mathematics to achieve a mathematical perspective.Observe the world;Analyze the world with mathematics;Language of mathematics expresses the world.Mathematical thinking is the heart of mathematics core competence.The development of all other mathematical thinking,qualities,and abilities is inseparable from students ’mathematical thinking.(2)Based on the understanding of mathematics core literacy teaching and its theory: It is believed that the core qualities of mathematics are an important part of everyday teaching and should be closely infiltrated into practical teaching.Accumulation of mathematics knowledge will not necessarily lead to the development of mathematical core qualities.The formulation of teaching objectives requires highlighting the core qualities of mathematics.The creation of situations and the design of problems must be conducive to the development of students’ core qualities of mathematics.Mathematics core literacy education has a teaching based on mathematics core literacy design and teaching objectives,and a choice based on the core qualities of mathematics.The teaching of designing teaching strategies,the teaching based on the relationship between the core skills of mathematics and the “four basics”,the teaching of the students as the main body of learning,the teaching of the development of the students’ core qualities of mathematics,and the situational methods based on mathematics activities.Autonomy-inquiry-the characteristics of cooperative teaching.(3)In the cultivation of core math literacy: It is believed that the implementation of mathematics core literacy education lies in the cultivation of students’ mathematics knowledge and ability,mathematics ideas and methods,the stimulation of students ’ interest in mathematics learning,and good mathematics learning habits and sciences.Attitude,mathematics thinking and the development of mathematical communication awareness,the core lies in the student’s mathematical abstraction,logical reasoning,mathematical operations,data analysis,intuitive imagination,mathematical modeling,mathematical communication and mathematics thinking thinking quality and ability to cultivate.