An Investigation And Research On The Status Quo Of High School Students' Mathematical Abstraction Ability Under The Concept Of Core Literacy

At present,core literacy is more and more widely used in teaching,known as the DNA of contemporary basic education.The highest idea of future basic education is to strengthen the core quality of students.In recent years,"core literacy" has also been applied in high school mathematics teaching.According to high school mathematics curriculum,six core literacy of mathematics have been put forward.Among them,"mathematical abstraction" plays a very important role in students' learning of mathematical concepts and mathematical models.It can promote students' exploration of mathematical knowledge and enhance their learning.Students' mathematical ability.At present,the research on core literacy tends to be diversified,but there is little research on the penetration and function of "mathematical abstraction" of core literacy in high school teaching,which needs to be further studied.This paper mainly focuses on the infiltration and function of "mathematical abstraction" in high school teaching.Through a large number of literature research,it summarizes and analyses the core literacy and the related concepts and theories of "mathematical abstraction".Then through the observation method,investigation method and case study method,this paper analyses the infiltration status of "mathematical abstraction" in senior high school teaching,puts forward the suggestions of "mathematical abstraction" in core literacy in senior high school mathematics teaching,and combines the actual situation of students' learning,formulates teaching plans and teaching methods that meet the needs of middle school students.Focusing on the cultivation of students' core literacy,laying a solid foundation for the future study of mathematics and applied mathematics.The first part of the paper is the introduction,which mainly discusses the issues raised in this paper,the research background,the research value and the significance of the elaboration,and summarizes the core literacy of the "mathematical abstraction" at home and abroad related literature combing,finally introduces the research methods and main innovations and shortcomings.The second part of the paper is the theoretical overview of this article.This paper mainly discusses the concepts of core literacy,mathematical core literacy,mathematical abstraction andthe level of mathematical abstraction ability,which lays a theoretical foundation for the following analysis and discussion.The third part of the thesis investigates the infiltration status of "mathematical abstraction" of core literacy in senior high school teaching.Through the combination of overall investigation and case study,we can understand the infiltration status of "mathematical abstraction" of core literacy in senior high school teaching.The fourth part of the paper is about the current situation of the infiltration of "mathematical abstraction" in the core quality of senior high school teaching.It also analyses some problems existing in the infiltration of "mathematical abstraction" in senior high school teaching.For example,the application of "mathematical abstraction" in teaching is generally not much,and the teaching model of "mathematical abstraction" in senior high school teaching is not enough.In addition,students' ability of "mathematical abstraction" varies greatly,which makes it difficult to carry out the teaching of "mathematical abstraction".The fifth part of the paper puts forward some suggestions on the cultivation of "mathematical abstraction" of core literacy in senior high school teaching according to the current situation of permeation of "mathematical abstraction" in senior high school teaching.Firstly,the teaching objectives of "mathematical abstraction" are formulated.Only when the teaching objectives are formulated,can the real application and teaching of "mathematical abstraction" be realized.In In addition,we should carry out various mathematical teaching modes,make use of conceptual teaching and modeling activities in "mathematical abstraction" to bring the role of "mathematical abstraction" into full play.Finally,teaching students according to their aptitude according to their differences in the ability of "mathematical abstraction".For students,there are great differences in mastering the ability of mathematical abstraction.These differences lead to the difficulty of using "mathematical abstraction" in teaching,but as long as teachers teach students according to their aptitude through different differences,they can.Make "Mathematical Abstraction" penetrate more deeply in high school mathematics teaching,and make the "Mathematical Abstraction" of core literacy really develop.This paper studies the infiltration and function of "mathematical abstraction" of core literacy,analyses the problems existing in the infiltration of "mathematical abstraction" in high school mathematics teaching,and puts forward the correspondingsolutions.Finally,this paper summarizes the core literacy of "mathematical abstraction" in high school mathematics teaching.Good application provides reference opinions to promote the development of contemporary education.At present,there are many studies on core literacy,but the research on "mathematical abstraction" of core literacy is still in the exploratory stage.Therefore,this paper uses more practical investigation methods to analyze the development of adoptive agriculture.At the same time,due to the author's limited theoretical literacy,knowledge content,way of thinking and the ability to grasp the text,the elaboration of some related issues in this paper is still lack of comprehensiveness and foresight,which needs further elaboration and research.