Research On The Geography Teaching Desing Of Junior Middle School Based On The Interation Of "Three Boards" And CAI

With the development of economy and science and technology,multimedia-assisted geography teaching(CAI)technology has also become more and more mature.Some elementary and middle schools have basically equipped with electronic whiteboards and other equipment,which has caused the impact of traditional “three-board” teaching to a certain degree.Especially in the majority of urban areas,the blackboard has often become a place for teachers to assign assignments,group bonus points,and tips.However,in some areas that are less developed,due to insufficient equipment and other factors,the traditional “three plates” are still used for teaching.Lord,the students still cannot fully appreciate the convenience brought by the innovation of educational technology to the learning and living.Multimedia teaching and traditional “three-board” teaching methods are currently available in many schools,but few teachers are able to skillfully integrate the two,and the research from the perspective of teaching design is even rarer.Therefore,the The organic combination of "three boards" and CAI teaching has a strong practical significance.This paper mainly uses methods of literature analysis,questionnaire survey,interviews,statistical analysis,and case analysis methods.First,we stand on the shoulders of predecessors to study and analyze the relevant documents of this article,and summarize the core concepts and theories.Basic,domestic and foreign research status,and so on.The research of cooperation has a strong practical significance.This paper takes the teachers and students of Junior Middle School of Elementary School of Yuanyang County as the research object.Through the questionnaire survey,it is found that:(1)Due to factors such as incompetence of multimedia operation,the geography teacher prefers to use "three boards" when teaching,and seldom uses multimedia teaching;(2)The professional competence of teachers and many objective factors limit the improvement of the integration level of geography teachers;(3)The students' level of geographic literacy is not good.The concrete manifestations are low learning interest,weak map ability,and poor mastery of basic knowledge.For some teachers to produce courseware is not skilled,"three board" skills are not easy to handy,it is difficult to rationally integrate the two survey results in the design of teaching design,combined with relevant literature analysis,this paper proposes the integration of "three board" and CAI teaching design Strategy: Combining specific situations,flexible choices and design;paying attention to students' psychological characteristics and attaching importance to the student's main role;attaching importance to pre-class presupposition and promoting classroom generation.According to the corresponding strategy,the eighth grade geography book of Hunan Education was selected and the “China's topography(second class)” was used for instructional design.The “three boards” and CAI were organically integrated and verified by practice.Effect.The main conclusions of this paper are as follows:(1)The organic integration level of "three boards" and CAI teaching is not ideal for some geography teachers.(2)The professional competence of teachers and many objective factors have limited the improvement of the integration level of geography teachers.(3)Put forward a teaching design strategy that integrates "three boards" and CAI organically.(4)The teaching design of organic integration of "three boards" and CAI teaching was carried out.The verification effect was good in practice.The innovation of the text lies in the organic integration of “three boards” and CAI,while other scholars mostly study only one of them.This paper not only proposes a strategy to integrate the two,but also uses a questionnaire survey to conduct empirical analysis.This is rarely seen in previous studies.