Inquiry Teaching Is Applied To The Research Of Quadratic Function Teaching Design In Junior High School

With the development of basic education,many experts and scholars in our country have been committed to change the negative impact of examination on sdudents.Along with the inquiry teaching has received a lot of experts and scholars.Many mathematicians,educators and teachers have done a lot of research on inquiry teaching in China.However,the author found that the application of inquiry teaching in the inquiry mathematical content of teaching design research is rare.For inquiry teaching,many of the research is aimed at the overall research,but the case study is relatively scarce.Based on this research situation,the author combines the learning characteristics of junior high school students and the position of quadratic function in junior high school,and applies inquiry teaching to the teaching design of quadratic function in junior high school.Quadratic function in the past teaching design,mainly through the teaching method to transfer knowledge to students.The difference of this paper is that inquiry teaching is integrated into teaching design.This paper advocates the teaching design of quadratic function in junior high school through teacher guidance.students’self-exploration,inter-group discussion and inter-group communication.Highlight the active thinking of students themselves,the interaction between students in the classroom activities.Through the survey and analysis of the status quo,and it reflects the existing problems in the quadratic function teaching.Combined with the advantages of inquiry teaching,it puts forward the corresponding teaching strategies and models to solve the problems.The inquiry teaching is applied in the teaching design of specific content.This article provides three parts of the specific content of the teaching design.lt is the teaching design of the concept of the quadratic function,the teaching design of the image and the nature of quadratic function,the teaching design of the application of the quadratic function.The textbook I select is a textbook published by the Beijing Normal University press.The writing of this paper provides an example of how to apply inquiry teaching to specific content teaching design,and believe that it can also provide certain ideas for front-line teachers,which will increase the reference,practicality and operability of inquiry teaching in practical teaching.Finally,the author puts forward some suggestions in the quadratic function classroom teaching of junior high school.According to my own research,and puts forward some thoughts and prospects on the applications of inquiry teaching in mathematics classroom activities.