Research On Junior High School Information Technology Classroom Teaching Practice From The Perspective Of Educational Communication

Educational communication is an interdisciplinary subject between pedagogy and communication,and it is of great significance to the related research of audio-visual education.Therefore,based on the perspective of educational communication,the author observes and analyzes junior middle school information technology classroom teaching,summarizes the current problems and challenges in junior middle school information technology classroom teaching,and applies educational communication theory to teaching practice to study junior middle school.Information technology classroom teaching dissemination problems and promotion of dissemination effects provide a new feasible path.This article is divided into five parts.The first chapter is the introduction part,which will elaborate the background of the selected topic,the current status of research on meaning,and the purpose and method of the research.The second chapter is a brief overview and analysis of related concepts,mainly an overview of educational communication,classroom teaching,elements of the educational communication process,and the theory of educational communication effects,and summarizes the special characteristics of junior middle school information technology classroom teaching communication,namely The content of the dissemination is operational and contemporary;the language of the disseminator is important;the dissemination environment and teaching media are selective and demanding;the psychological particularity of the dissemination target.The third chapter mainly summarizes and analyzes the current problems of information technology classroom teaching from the five dimensions of the communicator,the content of the communication,the object of communication,and the environment of communication through interviews and observations.The fourth chapter is based on the theory of classroom communication effect optimization,using the four principles contained in the theory,to the five communication elements in the first-year information technology classroom communication process,namely the communicator,the content of the communication,the target of communication,and the environment of communication.Make reasonable optimization suggestions.Chapter five,through the method of case study,guided by the theory of optimization of educational communication effect,combined with the optimization strategy proposed in chapter four,designed and implemented the curriculum for the actual junior middle school information technology classroom.After class analysis and summary,the basic elements of information technology classroom teaching communication are used as evaluation points to evaluate and analyze the course implementation.Compared with the traditional classroom teaching,the junior middle school information technology classroom under the guidance of educational communication theory,the information transmission is more clear and effective,the teaching content is more rich and targeted.