Research On The Teaching Strategies Of Middle School Mathematics Concepts Under The New Curriculum Standards

The newly issued "Mathematics Curriculum Standards for Compulsory Education(2022Edition)" in 2022 put forward new requirements for mathematics concept teaching.How to effectively combine the teaching of middle school mathematics concepts with the educational concepts of the new curriculum standards is a top priority for current educators in teaching research.Therefore,this article adopts methods such as literature research,questionnaire survey,interview,and comparative analysis,based on the educational concept of the new curriculum standard,and explores practical teaching strategies for the teaching of middle school mathematics concepts through educational practice.The specific research results are as follows:Firstly,the questionnaire survey method and teacher interview method were used to investigate the current situation of teaching and learning mathematical concepts in junior high school for both students and teachers.Through analysis,it is found that although both students and teachers fully recognize the importance of mathematical concepts,there are generally "pain points" such as students’ weak fixation of new and old concept knowledge,students’ incomplete understanding of concepts,teachers’ "fragmentation" of mathematical concept teaching,teachers’ monologue classroom teaching,isolation of concept teaching content,and teachers’ insufficient attention to the creation of problem situations.Secondly,analyze the changes in mathematical concept teaching under the new curriculum standard from the specific content and teaching requirements.Under the new curriculum standards,the teaching of junior high school mathematics concepts not only focuses on students’ acquisition of conceptual knowledge and skills,but also places greater emphasis on students’ understanding and application of conceptual knowledge,the connection between concepts,the creation of problem situations,and the cultivation of students’ key abilities and mathematical core elements.At the same time,the new curriculum standards put forward new requirements for mathematical concept teaching in terms of teaching ideas,teaching objectives,and teaching processes,requiring the establishment of a new concept teaching concept.Once again,based on theory,combined with the new requirements of mathematics concept teaching under the new curriculum standards and the "pain points" of middle school mathematics concept teaching,strategies for middle school mathematics concept teaching under the new curriculum standards are proposed.This strategy focuses on grasping core competencies in knowledge preparation,cultivating core competencies in knowledge teaching,and enhancing core competencies in knowledge consolidation from three perspectives: pre class preparation,in class implementation,and post class consolidation,in order to solve the "pain points" and truly implement the new curriculum concept.This strategy provides theoretical reference for the design of teaching cases and teaching practice in the next chapter.Finally,based on the proposed teaching strategy for junior high school mathematics concepts,teaching cases were designed using "integers" in the fields of numbers and algebra and "lines,rays,and line segments" in the fields of graphics and geometry as examples,and applied to teaching practice.Through post class interviews,it was found that teaching strategies under the new curriculum standards can promote students’ understanding of mathematical concepts,improve their mathematical learning abilities,and provide valuable references for education and teaching.