Research On Junior High School Mathematics Practice Based On Flipped Classroom Model

With the deepening of curriculum reform in recent years,The Flipped Classroom provide new ideas for the majority of teachers.Its innovation lies in the integration of information technology and teaching,Overturning the traditional teaching mode.The traditional classroom teaching knowledge is provided in the form of micro-video for students to study independently before class.In class,students and teachers communicate to internalize knowledge.The roles of teachers and students have changed greatly.The teacher has changed from a teacher of knowledge to a guide of knowledge,and the student has changed from a passive receiver to an active participant.In order to further and comprehensively study and apply this teaching mode,the author,on the basis of learning the teaching concept and teaching characteristics of flipped classroom,conducted teaching practice in the seventh grade of his school,and obtained relevant conclusions on this basis,for the reference of the majority of junior middle school teachers.This research mainly adopts the questionnaire survey method.The questionnaire consists of two parts:(1)the questionnaire on the current situation of mathematics classroom teaching in junior middle school.A survey on the level of classroom participation of seventh grade students in traditional mathematics classroom;Investigation on the initiative of seventh grade students in traditional mathematics classroom;A survey of seventh grade students' interest in mathematics in traditional mathematics classroom.Before carrying out the practical research,the author conducted a questionnaire survey on the seventh grade students of tangle hui middle school who participated in the research.The questionnaire showed that the students had the objective conditions for the flipped classroom practice.(2)after applying the flipped classroom teaching model to classroom practice,the questionnaire was analyzed,including whether the seventh grade students could accept the new teaching model;Under the new teaching mode,whether the class participation of grade 7 students has been improved compared with the traditional class;Under the new teaching mode,whether the seventh grade students are more active in mathematics learning compared with the traditionalclassroom;Compared with the traditional classroom teaching model,whether the new teaching model can improve the learning interest of grade 7 students is conducive to the timeliness of mathematics classroom learning.After implementing the flipped classroom teaching model,the author compared the data of the questionnaire.The author also conducted interviews with teachers and students participating in the practice by means of interview and test paper design,and compared the results of students in the experimental class and the control class after the implementation of flipped classroom.After the implementation of flipped classroom,the passing rate of students in the experimental class has been improved to some extent,and it can be concluded that some middle and middle and lower level students can achieve significant learning results through group cooperation,but for top students,the new teaching mode has no significant impact on their performance.Through the analysis of practical data,it is found that most students can accept the new teaching mode,which is more conducive to mastering new knowledge.Based on the characteristics of flipped classroom,the percentage of students participating in the classroom in this teaching mode significantly increases.Seventh-graders also showed a marked improvement in their willingness to learn math;However,the interest of grade 7 students in learning mathematics is not much improved compared with that before practice,so it can be seen that the cultivation of interest requires us to stick to it for a long time.With teachers and students interview in turn classroom teaching mode,teachers should make full preparation before class resources,based on student learning,classroom guide rational distribution time,makes the knowledge internalization stage more targeted,based on training students' good study habits,so that they can turn to better reflect the advantage of the classroom teaching mode.