A Practical Study On Listening And Evaluating Junior Middle School Mathematics Lessons Based On Classroom Observatio

The new curriculum reform requires junior middle school mathematics teachers to study the teaching idea of the new curriculum reform seriously,and put forward the application of the new teaching idea to the classroom teaching practice.As a basic activity form of elementary and secondary education research,listening to and evaluating lessons is of great significance to improving teachers’ classroom teaching level and promoting teachers’ professional development.This paper first takes 100 middle school mathematics teachers in Fuyang City,Anhui province as the research object to investigate the status quo and problems of middle school mathematics listening and evaluating lessons.Based on the current situation investigation and according to Prof.Cui Yunhuo’s LICC model,this paper improves the classroom observation scale and constructs a new model framework of listening to and evaluating lessons from different observation points of students’ learning dimension and teachers’ teaching dimension.In this paper,a case study of Ms.Liu is selected for the practice of listening to and evaluating lessons.Through the improvement of Ms.Liu’s classroom teaching,researchers conduct qualitative analysis of teacher interviews and quantitative analysis of students’ achievements to understand the changes in classroom teaching effects.It is found that junior middle school mathematics teachers lack scientific research methods and standardized scale tools in listening to and evaluating lessons,and the promotion effect of listening to and evaluating lessons is not obvious.At the same time,the school’s security system for listening to the evaluation of lessons is not perfect.To solve these problems,this paper makes observation scale according to Professor Cui Yunhuo’s LICC model of listening to and evaluating classes,and selects six perspectives of preparation,listening,interaction,autonomy,achievement and link to make observation table of student dimension and observation table of teacher dimension.Through the listening records of three representative teachers to Ms.Liu,the study found that the students’ preparation requirements were not in place,the students’ listening process did not pay attention to all students,and the interaction between teachers and students was less.However,there are some problems in the teaching process,such as unreasonable setting,inadequate explanation and boring classroom atmosphere.Based on the above problems,Ms.Liu reflected on and adjusted the classroom teaching design.Interviews and analysis of students’ performance showed that the teacher’s teaching under the new listening and evaluating mode greatly promoted the classroom effect.Finally,the article puts forward some suggestions and strategies for the application of listening to and evaluating lessons in specific classroom teaching.