Research On Teaching Design Of Geography In Senior High School Based On TPACK Theory

In this thesis,the teaching design mode of geography in senior high school based on TPACK theory was researched aiming at providing a way for geography teachers in senior high school to integrate the knowledge of teaching method,geography subject content and information technology,establishing a perfect evaluation mode of informatization level,and providing a path for the teaching implementation process and the informatization ability promotion process.Guided by constructivist learning theory,cognitive learning theory,"dominant-subject teaching theory",and teaching informatization,a geography teaching design model in senior high schools was constructed based on TPACK theory.According to the new senior high school geography curriculum standards,taking "river landforms" as an example,the model was used for teaching design and classroom teaching was implemented.The following conclusions were drawn:(1)A geography teaching design model for senior high school based on TPACK theory was constructed guided by the theories of constructivism and teaching informatization,integrating Dick-Carey teaching mode and ADDIE teaching mode.This model included five parts : teaching context analysis,teaching strategy design,teaching technology integration,teaching implementation and teaching evaluation.This model was a step-by-step approach to teaching informatization,and would help geography teachers in senior high school teachers to conduct overall design and quantitative evaluation of teaching.(2)Taking "river landforms" as an example,applying TPACK theory to high school geography teaching practice,teaching evaluation was conducted from three dimensions: self-evaluation,student evaluation,and teacher evaluation.Combined with the completion of homework after class and interviews with students,it could be seen that high school geography teaching design based on TPACK theory was conducive to improving students’ learning interest,learning focus,and problem-solving accuracy,so as to improve students’ learning efficiency.As a large-scale and highly comprehensive discipline,geography teaching of on-site inspections should not be used more.However,the application of information technology and TPACK teaching would provide a lowcost simulation that would be new ideas and approaches for students to visually observe geographical events.