The Exploration And Practice Of Cultivating The Core Literacy Of High School Students In Mathematics

Mathematics plays a great role in the development of modern civilization and has wide application in all aspects of life.All scientific and technological inventions must be solved by mathematical means.Mathematics has become a tool for solving all scientific problems.In order to adapt to the development of the times and implement the curriculum reform,the mathematics curriculum standards put forward the mathematics core literacy.The core accomplishment of mathematics is the basic accomplishment that every citizen should possess in modern times.The senior middle school stage is the key period for the rapid development of students' cognitive ability and thinking development,especially the development of abstract logical thinking is very important for every senior high school student.For high school students,the formation of core literacy in mathematics subjects is important to students' life and learning.The cultivation of core literacy in mathematics can promote the all-round development of students.Based on the above reasons,the author determines the subject of the research,and probes into the cultivation of mathematics core literacy from the aspects of theory and practice,aiming at the mathematics learning of senior high school students.And I hope to give some reference to the cultivation of high school students' mathematics core literacy.The specific points are as follows:First of all,the related research on mathematics core literacy at home and abroad is summarized,and a trend of research on mathematics core literacy is understood.Combined with domestic and foreign research,the paper explains the background and significance of the subject.This paper explains the importance of cultivating the core accomplishment of mathematics to senior high school students,and explains the whole conception and research method of this paper.Secondly,this paper introduces the definition,elements,characteristics and the theoretical basis of cultivating the core literacy of mathematics.Then focus on the investigation and development of mathematics core literacy of senior high school students.The results of the investigation mainly analyze the understanding of high school students to mathematics core literacy,mathematics classroom teaching reflects the status of core literacy;This paper mainly analyzes the relative level of the development of the students' core mathematics literacy and the problems that appear when the senior high school students do the questions in the questionnaire.Finally,according to the investigation and structure analysis,according to the development level of students' psychology and cognition and the characteristics of mathematics content in senior high school,taking classroom teaching as the main line,this paper puts forward the teaching strategy of cultivating the core accomplishment of mathematics of senior high school students.In order to achieve the combination of theory and practice,this paper aims at the teaching design of "function monotonicity" in view of these strategies.Then,it summarizes and reflects on the above aspects,and draws the conclusion and research results of this paper.Reflect on the shortcomings of this study.