Research On The Core Concept Teaching Design Of High School Mathematics Under The Core Literacy

Along with the social and economic development,the core of talent cultivation is the cultivation of "core quality".As far as math is concerned,the "Mathematics Curriculum Standards for Ordinary High Schools"(2017 edition)sets out the six key qualities of math.While people pay attention to mathematics concept teaching,They attach great importance to the training of students’ core qualities in the concept teaching.As a result,How to incorporate mathematics core literacy into classroom teachinghas become a focus of concern.It is well known that mathematics concept is thefoundation of learning math knowledge.Therefore,the teaching of mathematicsconcept,especially the teaching of the concept of mathematics,is an importantapproach to the realization of mathematics core literacy.Based on this foundation,in the direction of core literacy,the combination of their own teaching practice,theoretical and practical research on the teaching design of the core concept of high school mathematics,expected to have a certain guiding significance to the concept teaching of high school mathematics.This article adopts the method of document study,survey and practice to make a research on the teaching design of senior middle school math.Based on the questionnaire,the status quo of Senior Mathematics Core Concept Teaching Survey,and the teachers in the core concept teaching design and the cognitive level of mathematics core literacy is analyzed,analyze the teachers in the core concept teaching design and the cognitive level of mathematics core literacy,finally,the analysis of some universal problems.When introducing the concept,it lacks the need to make students feel the necessity of mathematical concept,in the abstract concept,students do not fully experience the development of the concept,strengthen the concept,can not highlight its prominent features,make students rote;when using the concept,ignore the construction of the concept system,ignore the solution of real problems.Based on the common problems in the concept teaching design of senior middle school math,the paper constructs the frame of the core concept teaching design.Basedon the concept of conceptual teaching and the concept of instructional design.This paper discusses the design mode of the core concept of middle school mathematics from six aspects,namely: introducing concept,introducing abstract concept,generating concept,strengthening concept and applying concept.Improved the operability of the core literacy.Based on the framework of high school math teaching design,the paper uses "Equal Function" to write the concrete visual concept teaching case.,"geometric meaning of derivatives "," oval " and its standard equation " as examples,Research on the teaching design of high school math in the core literacy.Enhance the core math quality of the students.