| Smart classroom is a product of the dual combination of technology and teaching in the new era,and the front-line geography teachers always have doubts about whether the smart classroom is helpful to optimize the interaction between teachers and students? With the above problem,based on the middle school geography smart classroom competition in Wuhua District,Kunming,this paper analyzes the teachers’ classroom behavior,students’ classroom behavior,teacher-student interaction and teachers’ technical operation in the middle school geography smart classroom by using the methods of literature research,interview,classroom observation,comparative analysis and summary.On the basis of discovering problems and summarizing characteristics,this paper puts forward improvement strategies and optimizing teaching design,in order to provide reference for the application of smart classroom for front-line geography teachers.At the theoretical level:(1)Form a classroom analysis system that fits the research theme.Based on the characteristics of smarter classroom and geography,a smarter classroom teaching interaction analysis system is formed on the basis of adapting other analysis systems,and it is used as a tool to study teacher-student interaction.(2)Construct a teacher-student interactive teaching mode in geographic smart classroom.This model is mainly based on teacher activities,classroom interaction,and student activities.The three aspects constitute the main body of classroom activities,and they are indispensable to each other.There is a one-to-one correspondence between teachers’ activities and students’ activities,which constitute three teaching links of "creating a situation-entering the situation","posting tasks-cooperative discussion" and "independent exploration-achievement display and evaluation".Classroom interaction is a bridge connecting teachers’ activities and students’ activities,and it mainly revolves around the relationship between teachers,students,content,and technology.In different teaching sessions,their interactive relationship are inconsistent.At the practical level:(1)Summarize the characteristics,find problems and put forward strategies.Through the overall analysis,comparative analysis and case analysis of teachers’ and students’ classroom behavior,it is concluded that the teacher-student interaction in geographical intelligence classroom has the characteristics of "orderly interaction,diverse media,wheel interaction and one-way output",and there are some problems,such as "low willingness of teachers’ and students’ technical operation and operation obstacles","simple form of teacher-student interaction and low level of technical application".Based on the problems,some strategies are put forward,such as "carrying out technical operation training,establishing geographical intelligence education resource database","excavating the potential functions of technology and promoting the in-depth integration of technology and geography teaching".(2)Apply optimization strategies to teaching practice.Relying on the teacher-student interactive teaching mode of the geographic smart classroom,the countermeasures are applied to the teaching,and the teaching process of the course "America" is optimized by making full use of the smart classroom technology platform. |