Research On Mathematics Square Teaching Based On Key Competences

At this stage,China has entered a new era of socialism with Chinese characteristics.With the increasingly fierce international competition,the needs of the party and the state for outstanding talents are more urgent than ever.Core literacy is a new concept of education aimed at talent cultivation for the challenges of the 21 st century.The International Organization for Economic Co-operation and Development(OECD),the European Union(EU),UNESCO and other international organizations have carried out core literacy.Research,influenced by it,officially launching a wave of education reform based on students' core literacy.In March 2014,the Ministry of Education promulgated the Opinions on Comprehensively Deepening the Curriculum Reform and Implementing the Fundamental Tasks of Lide Shuren.In September 2016,the “China Student Development Core Literacy” was released,and the core literacy was defined as the core of cultivating “all-round development”.It can be seen that with the continuous deepening of the basic education curriculum reform,people pay more and more attention to the cultivation of students' core literacy.Taking the subject curriculum as the carrier is the most important path for core literacy cultivation.As far as mathematics is concerned,more attention is paid to the improvement of students' core literacy.In January 2018,the Ministry of Education issued the "Standards for Senior High School Mathematics Curriculum(2017 Edition)",clearly stating that mathematical core competencies include mathematical abstraction,logical reasoning,mathematical modeling,visual imagination,mathematical operations,and data analysis.How to cultivate students' core literacy in mathematics teaching and implement the core literacy of mathematics has become a problem we need to think about.The "mathematical square" unit,which was written in the primary school mathematics textbook,is based on the creation of actual situations and the infiltration of thoughts and methods as the fundamental goal.It is an excellent position for cultivating students' core literacy.It can cultivate students' core literacy in learning,healthy life,practical innovation,humanistic heritage,scientific spirit,etc.,including the three dimensions of core literacy.The cultivation of the six literacy of mathematical abstraction,logical reasoning,mathematical modeling,visual imagination,mathematical operation and data analysis is almost reflected in every content of "mathematical square".With its unique comprehensiveness,comprehensiveness and uniqueness,the "Mathematic square" unit can cultivate students' thinking rationality,rigorous and realistic,and have other educational content irreplaceable educational value.In summary,it is not difficult to see that the "mathematical square" inherently highlights the important value pursuit of the current core literacy.It is based on the reality of life,focusing on the infiltration of mathematical thinking methods,taking mathematics activities as the main form,and is an important carrier for the cultivation of mathematical core literacy.Through the "mathematics square" teaching research based on core literacy,we can have a deeper understanding of the teaching objectives,curriculum values,teaching methods,and problems in teaching.