Research On Teacher-student Interaction In Junior Middle School Physical Health Education Class Based On Nvivo11

The language and behavior of teachers and students in classroom teaching can accurately reflect the essence of classroom teaching,and play a positive role in establishing a good teacher-student relationship and establishing an effective and harmonious classroom.As a key part of basic education,junior high school physical education and health education have important shaping significance for students to form health and safety awareness and a good lifestyle,and to promote students’ physical and mental coordination and overall development.This study is based on the characteristics of junior high school physical education and health classroom teaching.First,on the basis of detailed review and research on the elements and characteristics of the existing teacher-student speech interaction assessment system,the interactive technology-based analysis coding system proposed by Professor Gu Xiaoqing and others is used.On the basis of the "ITIAS analysis method",supplementary descriptions of related categories are provided,and a coding system suitable for classroom teaching of physical education and health is constructed.Secondly,the author selected nine junior high school health education ministry-level high-quality courses on the national education resource platform as the research object,combined with the junior high school sports health education classroom interactive analysis coding system,and used NVIVO11 qualitative research software to analyze them.In addition,on the basis of this research,the author adopts relevant analysis methods to compare and analyze the situation of teacher-student interaction in junior high school physical education and health education classrooms from the three aspects of teacher-student interaction in the health education classroom,and obtain the following results :（1）Students’ speech imbalance and low practice density.（2）The problem setting is simple,and the quality of teachers needs to be strengthened.（3）The evaluation system is single.According to the research results,corresponding teaching suggestions are put forward from the three aspects of student speech,teaching problem design and classroom evaluation,in order to improve the teacher-student interaction in the junior high school physical health education classroom.（1）Encourage students to speak and increase the density of practice.（2）Adjust the problem setting and strengthen the reserve of health knowledge;（3）Pay attention to classroom evaluation and provide timely and accurate feedback.