Research On Teaching Design And Practice Of Junior Middle School Mathematics Review Course Based On Question Competition

In the new century with the rapid development of scientific and technological revolution,scientific and technological innovation has become an important foundation and symbol for the liberation and development of productive forces.Students in the new era should combine the innovative spirit with the scientific and realistic attitude to become new talents needed in the new century.As one of the basic ways of education,the key to cultivating students' innovative spirit in middle school mathematics teaching is to strengthen students' problem consciousness,promote students to find the essence of the problem and apply the medicine to the case.As one of the main types of courses,review course is a comprehensive and extended learning.Set up game scenes in mathematics review class,take questions as the carrier and competitive answer as the way,skillfully integrate into the competition and cooperation mechanism,stimulate students' learning interest to the greatest extent,cultivate their awareness of competition and cooperation,and improve their abilities of induction,summary,learning transfer,communication and coordination,so as to expand their cognitive structure and innovative thinking.In the research process,to understand the relevant theoretical basis by consulting the literature at home and abroad,the literature method is used in this paper,so as to determine the teaching design principles and steps of junior middle school mathematics review course based on question competition and answer.The author takes some teachers and students of No.7 middle school,Baota District,Yan'an City as the research object,understands the current situation of junior middle school mathematics review course,the author carries out questionnaire survey and interview on them,and designs specific teaching design cases based on the actual situation,the principles and steps of teaching design and combined with the specific teaching content.In the process of teaching practice,a control class and two experimental classes are set up.Through the analysis of classroom performance and teachers' feedback,SPSS25.0 software analyzes the data of student questionnaire and student achievement.It can be seen that the teaching design of junior middle school mathematics review class based on question competition is reasonable and effective.After the teaching of mathematics review class based on question competition,most students' learning interest has been improved compared with before.They can actively participate in the classroom,improve learning efficiency and stimulate their awareness of competition and cooperation,It has cultivated their communication and expression abilities,collective sense of honor and responsibility,so as to enhance the students' comprehensive literacy,but it can not rapidly improve the students' academic performance in a short time.