Analysis And Teaching Exploration Of The Middle School Sequence Problems Under "High View"

Under the guidance of the new curriculum standards,the proportion of propositions in the background of advanced mathematics in elementary mathematics is increasing,and many new question types and new changes have emerged.The guiding role,as well as the essential connection between elementary mathematics and advanced mathematics,teachers teach from the height of advanced mathematics,which is conducive to the cultivation of students' creative thinking and inquiry ability.This article takes survey research as the main research method.First,it studies the three types of sequence problems that are common in elementary mathematics.Through analysis,it summarizes the common methods and important mathematical ideas for solving sequence problems,which helps students pay attention to basic knowledge while,Can also pay attention to the internal connection between knowledge and the mathematical literacy of penetration;that is,to investigate and analyze the sequence problem under the "high view",to study the elementary mathematics by the bounded difference sequence and the generating function method Examination questions with the background of mapping and mathematics competitions to illustrate the positive role of advanced mathematics in elementary mathematics teaching,and to propose corresponding coping strategies;teaching guidance for "high viewpoints" and math teaching problems under "high viewpoints" 3.The student 's current learning situation has designed a questionnaire survey of teachers and students.Through the questionnaire survey,it is analyzed that: For teachers,(1)teachers should continue to learn advanced mathematics knowledge to enrich their professional qualities;(2)teaching should be properly integrated Basic knowledge of advanced mathematics;(3)Teachers should fully analyze students' academic conditions,formulate The teaching plan for students.(1)While mastering the basic knowledge,they should also explore the difficult math problems;(2)Students should master the problem-solving ideas and problem-solving skills in order to broaden the problem-solving ideas."High view",this article gives a series of teaching examples,with a view to providing a reference for teachers 'teaching.Finally,it summarizes from the three levels of teaching,teachers and students,for teachers' teaching,teachers college mathematics,the teaching management of education and secondary education schools gives corresponding suggestions.