Case Study On Effective Communication Teaching In Middle School Mathematics Class

This paper chooses effective mathematics communication in the classroom as the research content.The main questions of the research are:(1)Investigate the current situation of mathematics communication in junior middle school students and the related factors that affect the effectiveness of mathematics communication.(2)Exploring the implementation methods and teaching wisdom of effective mathematics communication in the classroom.This study evaluates the classroom communication status of 50 first-line teachers by improving the five-factor four-level classroom effective mathematics exchange secondary evaluation form,and focuses on a case study of one outstanding teacher in Suzhou.The conclusions of this study are as follows:(1)The current situation of junior middle school students'classroom mathematics communication is at the lower middle level.(2)The main factors affecting the effectiveness of mathematics communication include:teacher actions,questioning,explaining mathematical thinking,mathematical representation,student actions,communication mood and the number of students involved.(3)The following practical experience can be used as inspiration for teaching wisdom of effective communication:focusing on the cultivation of classroom atmosphere,building a conversational community;paying attention to the cultivation of mathematical language ability,strictly the conciseness of mathematical language and the rigor of mathematical logic;Designing teaching contents conducive to mathematical communication and contrasting teaching materials according to students'implementation of teaching;implementing real-time classroom evaluation,and mutual learning and teaching.