Research On The Interactive Behaviors In Classroom Teaching Of "Movement Of Graphics" Based On Cloud Model

"The Movement of Graphics" studies the basic properties of graphics from the perspective of motion changes,which is not only the object of learning,but also an important ideological method for understanding mathematics,reflecting the penetration of spatial concepts,geometric intuition,logical reasoning and other ideological methods in the "Compulsory Education Mathematics Curriculum Standards(2022 Edition)".Interactive behavior is an effective way to closely integrate teacher teaching and student learning in classroom teaching,and it is also a hot module in teaching research.As a research tool for uncertain concepts,cloud model has been applied to classroom teaching behavior analysis and achieved remarkable results.Therefore,this study analyzes the interactive behavior of "graphic movement" classroom teaching based on the cloud model,in order to provide strategies and suggestions for teachers’interaction in "graphic movement" classroom teaching.This study consists of six parts.The first part is an introduction,which introduces the research background of "graphic movement" classroom teaching interactive behavior,puts forward specific research questions,expounds the theoretical and practical significance of research,and combs the structure of theoretical texts.The second part focuses on "graphic movement",teaching interactive behavior,classroom video observation and cloud model,and reviews the existing research from the aspects of content,object,method and tool.The third part introduces the research object,content,method,tool,framework and process.The fourth part is the construction of the"Graphic Movement" classroom teaching interactive behavior observation scale and its reliability and validity test.The fifth part uses the cloud model of classroom teaching behavior to analyze the coded data,mainly including basic analysis,interaction analysis and cloud model analysis.The sixth part summarizes the research conclusions and provides corresponding suggestions for the classroom teaching practice of "graphic movement" of front-line teachers.The main conclusion of this study is that in the "Graphic Movement" high-quality teaching video,the specific characteristics of interactive behavior in classroom teaching are:teacher-led and behaviorally rich;Students are engaged and responsive;Integrated information technology and traditional media as interactive mediums for teaching;Pay attention to teaching feedback and evaluation;Teacher-student verbal interaction pays attention to the representation of natural language and symbolic language;Based on the intuitive experience of students.