Mathematics concept teaching plays an important role in mathematics research and mathematics education.Mathematics concepts are the foundation of mathematics.Concepts are the source of knowledge,and mathematics concept learning should start with understanding the root causes.Knowledge is infinite,and any content needs to be diffused from the central part.Conceptual output is greater than input,insist on long-term output,and internalize it into your own knowledge in order to master and use it flexibly.Therefore,the study of the teaching of mathematical concepts cannot be ignored and has certain value.Under the guidance of the core literacy of today's education focus,it is required to cultivate the necessary qualities and abilities of learners.As the foundation of the entire knowledge system,mathematical concepts should keep up with the current trends.Therefore,under the guidance of core literacy,efficient mathematical concept teaching should be conducted.At present,the teaching of mathematics concepts at home and abroad is very rich.However,because the core literacy has only been launched in recent years,the combination of the two topics is relatively small.Therefore,this article combines the two and investigates and analyzes through a variety of methods,sums up some problems in the teaching of the current teachers and junior high school students in learning mathematical concepts,and proposes corresponding conceptual teaching strategies.At the same time,according to practical problems,four practical teaching programs are given around core literacy and concept teaching.Carry out the research theory and implement its dual promotion in practice.The first chapter describes the research content and meaning,direction,and basic framework.The second chapter describes related concepts and related theories.The third chapter investigates 273 students and 110 working teachers.Through the distribution of questionnaires,the current status of the teaching of mathematics concepts in junior middle schools is analyzed.At the same time,it also analyzes the core literacy cultivation through a questionnaire.From the aspects of students and teachers,summarize the problems in junior high school students' concept learning and teachers' concept teaching.Under the guidance of education focus,it provides favorable suggestions for the teaching ofmathematics concepts in junior high school.The fourth chapter proposes relevant teaching strategies based on the core literacy and conceptual teaching theory based on the problems found in the research investigation,in order to provide help for the subsequent educational work.Chapter 5 designs teaching cases of mathematical concepts based on the proposed teaching suggestions.Chapter 6 mainly discusses the conclusions and suggestions of the article,as well as reflections and prospects,which will lay the foundation for the next research.Through research,the following conclusions are obtained:In the current exam-oriented education of mathematics teachers,the concept teaching concept is deviated,so that it does not meet the required standards;in the context of current education,the teacher's teaching method of teaching mainly leads to students' inability to independently pursue the essence of mathematics concepts;There is a single way to consolidate mathematical concepts and build a knowledge system,lacking the integration of its content.Students' interest in math concepts is weakened;math concepts are weakly connected;test-based concepts are practiced repeatedly,without real thinking and comprehension.Through research,I summarized and suggested the following teaching strategies of related mathematical concepts:In the teaching of mathematical concepts,the teacher designed the advanced organizer as a pre-curriculum to open up the mind and improve the core literacy;the teacher establishes the consciousness of life-oriented teaching and cultivates the students' independent innovation,so that the brain can think deeply,and then cultivate the core literacy of mathematics;In order to understand the source of knowledge,understand the content clearly and thoroughly,and cultivate the core literacy of mathematics;teachers should teach in the form of question questions,focus on students,supplemented by teachers,and develop students' thinking training.This is the key to the cultivation of core literacy in mathematics;teachers Fully operate the current teaching equipment,conduct a series of activities more intuitively and vividly,cultivate students' intuitive imagination;teachers should use concept maps reasonably,integrate students' knowledge systems,and deepen the core literacy of mathematics. |