Research On The Whole Teaching Design Of “Equation” Unit In Junior High School Pointing To The Core Literacy Of Mathematics

Curriculum reform is a basic way to carry out the fundamental task of cultivating morality,develop students’ core qualities and promote quality education.In March 2022,the Ministry of Education issued the curriculum plan and curriculum standards for compulsory education,marking the transition from the stage of regular senior high schools to the stage of compulsory education.From the overall perspective of the relationship between mathematics and the real world,mathematics discipline literacy is further condensed into "three hui".Under the background of the new curriculum reform,how to implement the core quality of mathematics into the middle school mathematics classroom teaching? This is an issue that every researcher concerned with middle school mathematics education should think deeply about.Therefore,based on curriculum standards,this study takes equation content in junior middle school as an example to explore the way of unit overall teaching design,aiming to explore a path of unit overall teaching design for the reference of first-line mathematics teachers.Firstly,the research background is introduced to explain the necessity of the research.Focus on research questions to clarify research objectives;Select appropriate research methods to carry out research step by step.Secondly,through literature analysis,we can understand the relevant research of unit overall instructional design and define the core concepts.Thirdly,in-depth analysis of junior middle school mathematics unit teaching design features,principles and processes.Then,taking the mathematical equation content of junior high school as an example,gives an example of the whole teaching design of junior high school mathematical equation unit.Finally,the paper summarizes the research process and puts forward some suggestions.As for the teaching design of equation content in junior middle school,it is suggested to follow the whole teaching idea of unit,which is conducive to forming a good knowledge structure,changing the fragmented teaching situation that focuses too much on class hours,gradually infiltrating mathematical thoughts and methods in the implementation of "four foundations" and "four abilities" teaching practice,so as to develop the core quality of mathematics of students.Specifically,it is to carry out the whole teaching design of equation unit in junior middle school,and develop abstract ability through the concept of equation.Developing arithmetic ability through the teaching of equation solution;Development of model concepts through the application of equations in teaching.