Research On "Mathematics Wide Angle" Teaching Of Primary School Mathematics Based On Mathematics Core Literacy

The vicissitude and development of modern society have brought the corresponding opportunities and challenges to education,and training talents to meet the needs of social development has become the main purpose of contemporary social education.As a necessary quality for modern citizens to adapt to society and lifelong development mathematics core literacy has become the main goal of contemporary mathematics education and one of the important research fields.It has become the starting point and foothold of mathematics education to cultivate students' mathematics core accomplishment.The cultivation of mathematics core literacy needs to be realized through a certain carrier,and mathematics textbooks can provide learning themes,learning activity clues,learning content and so on for the cultivation of students' mathematics core literacy,which is the main carrier to achieve the objectives of mathematics curriculum and cultivate students' mathematics core literacy."Mathematics wide-angle" is published by people's education press in our country compulsory education curriculum standards experimental textbook�mathematics "as the development of content,richly contain hidden within the teaching resources,can reveal the mathematical thinking and mathematical special mathematical elements such as cultural background,and due to the uniqueness of its education goal and layout,core is to cultivate students' mathematical literacy,mathematics education function of good material.Therefore,the "wide Angle"teaching of primary school mathematics based on mathematics core literacy has important research value.This research mainly focuses on the following contents:Analyze the teaching material content of "Mathematics Wide Angle",clarify the design intention of"Mathematics Wide Angle",and analyze the content distribution and layout characteristics of "Mathematics Wide Angle" in primary school mathematics textbooks.Explore the cultivation value of "wide Angle of mathematics" to primary school students'core literacy of mathematics.Proposed the optimization strategy of "wide-angle mathematics" teaching for primary school mathematics based on mathematics core literacy.Research conclusions:Design intention of "wide Angle of mathematics":generate desire for mathematical exploration.Accumulate experience in mathematical activities.Comprehension of mathematical thinking methods.Improve the comprehensive ability of mathematics.improve the mathematical application consciousness,innovation consciousness.Features of the layout of "wide Angle of mathematics":The selected materials are closely related to the reality of life and easy to understand and experience.Take hands-on operation as the main form and pay attention to activity experience.The content arrangement is clear and easy to understand.Intuitively show the process of inquiry to provide support for teaching.Perfecting mathematical culture and cultivating humanistic spirit.The cultivation value of "wide Angle of mathematics" to students' core accomplishment of mathematics:They can observe the real world from a mathematical perspective--mathematical abstraction.I can use mathematical thinking to think about the real world--logical reasoning.Able to use mathematical language to express the real world--model ideas.Optimized teaching strategies of "wide Angle of mathematics" in primary school mathematics based on core mathematics literacy:Improve one's own mathematics literacy and update the concept of mathematics teaching.Grasp the value of "mathematics wide Angle" course and locate the teaching objective accurately.Build learning activity scenarios and provide independent exploration experience.Permeate the mathematical thought method,emphasize the problem solving strategy.Guide the thinking process and encourage multiple representation methods.Implement generative teaching in accordance with the open characteristics of "wide Angle of mathematics".