Research On The Current Situation And Countermeasures Of The Connection Of Mathematics Teaching In Junior And Senior High Schools

Mathematics Curriculum Standards for General Senior High Schools(2017 edition)revised the problem of "disconnection between junior and senior high school curriculum content" in the curriculum reform.At the beginning of the senior high school curriculum,the theme of "preparatory knowledge" was set up.Thus,the problem of poor cohesion of mathematics courses in junior and senior high schools can be alleviated,and how to implement the requirements of curriculum standards in teaching and achieve effective cohesion of teaching has become a research hotspot in the field of mathematics education at present.Based on the practice of curriculum reform in the past ten years,according to the curriculum(2017 edition)"to" theme-prepare knowledge "in the course and academic requirements,teaching Suggestions,contrast the compulsory education mathematics curriculum standards(2011edition)" relevant content requirements,through literature analysis,comparative analysis and investigation method of survey method,to improve the linkage between the high school mathematics theoretical research on the quality of teaching methods and strategies,on the set of preparatory knowledge,common logic expressions,equal relationship and range,view a yuan quadratic equation from the function and the content of a yuan quadratic inequality in practice.The main research contents of this paper include: comparing the relevant requirements of junior and senior high school curriculum standards,understanding the current situation of curriculum convergence;According to the requirements of the curriculum standard,the "collection" and other four parts of the analysis,and combined with the junior middle school curriculum standard and textbooks to complete the teaching design,according to the teaching design to carry out teaching practice.The research shows that teachers should start from the overall situation and comprehensively consider all kinds of factors in the process of cohesive teaching.First of all,at the level of students,there are great differences in the difficulty and thinking level of middle and high school courses,which requires students to have stronger independent ability in reading and thus have a sense of helplessness.The teacher should carefully design the course,through reviewing the old and learning the new,the old questions and doing new ways,create a familiar teaching situation for students,guide students to think independently and cultivate their independence.Secondly,at the level of teachers,consciously connect the teaching content,realize the role of connecting the course,build a knowledge system,consolidate the original cognition on the basis of infiltrating new content,improve the level of thinking of students.Finally,at the course level,we should make good use of the scientific nature of the course standard and textbooks,reorganize the course content according to the actual teaching needs,make up for the gaps in knowledge,and strengthen the study of the teaching materials of different students,understand the knowledge development context,so that the teaching can be carried out with a definite object in mind.