Research On Geography Teaching Design Of Senior High School Based On TPACK Framework

At the end of the second decade of the 21 st century,we have once again ushered in the development of information and technological change.Education is also one of the areas where technology penetration,the application of new technology offers a new way for the development of education,turn for lessons,classroom teaching modes such as start into the classroom,but most of the school and the teacher because of the influence of the equipment or school management system still is given priority to with conventional offline teaching,for many front-line teachers,and what can be done to into the technology application in offline routine teaching become an important research question,the TPACK framework as the theoretical framework developed rapidly in recent years,for the majority of teachers and researchers provides a feasible solution to the problem a new direction.Through relevant research,the author mainly discusses three questions: what model should be used for geography instructional design based on TPACK framework and what problems should be paid attention to,How to realize technology integration in high school geography teaching design cases,What are the effects of instructional design implementation under the TPACK framework? The purpose is to try to apply the TPACK framework to geography,discuss the problems faced by geography teaching under the background of technology development,and provide reference for future research.Firstly,the researcher searched,sorted out and analyzed a large number of literatures to understand and master the research results of domestic researchers on TPACK framework and geography teaching design,found the deficiencies and summarized the references in existing researches.Secondly,through literature research,document collection,action research and other methods to collect data,the design model of high school geography teaching based on TPACKframework was constructed,and the problems that should be paid attention to in the process of using the model were summarized.During the internship,I observed the teaching practice of excellent geography teachers and analyzed the teaching design cases from the perspective of TPACK,so as to understand the implementation of the geography teaching design of integrated technology.Then I understood the students' situation of the class and the setting of teaching facilities and equipment through the usual teaching practice.On this basis,the teaching design of water cycle is carried out according to the teaching design model.After the implementation,the author summarizes and analyzes the implementation effect of instructional design cases from three aspects: teacher,student and self.Research findings:(1)Currently,there are more and more researches on TPACK framework,among which the applied research takes the first place,but the practical cases of applying technology to geography are few.The research and application of TPACK framework provides a reference for the teaching of geography.(2)The emergence and application of the TPACK framework have changed the teaching design accordingly.The high school geography teaching design model based on the TPACK framework not only pays attention to the application of information technology,but also pays attention to the integration of educational concepts,teaching subjects,teaching contents and scenarios.(3)Under the guidance of instructional design mode,the instructional design of senior high school geography shows its unique role in the cultivation of the core accomplishment of geography,the stimulation of students' learning potential,the creation of classroom atmosphere and the accomplishment of teaching objectives.(4)Due to the limited grasp of technical knowledge and lack of teaching experience,there are still many misunderstandings in the tpack-based geography teaching design of teachers,which has a side effect on geography teaching to some extent.Therefore,geography teachers should keep learning,enrich their knowledge structure,and optimize the tpack-based geography teaching design to improve teaching efficiency.