Research On The Strategy Of The Application Of "Powerful Knowledge" In Senior High School Geography Teaching ——Taking Resources, Environment And National Security, People's Education Edition As An Example

Based on the questionnaire survey of senior high school students in Renjie Middle School of pengze county,and the classroom observation of some geography teachers' high school classroom teaching level,it is found that the application of powerful knowledge in high school geography teaching is insufficient.Excavating the powerful knowledge of high school geography teaching is one of the best methods to carry out precise teaching of geography core literacy.Therefore,it is of great theoretical and practical value to sort out the powerful knowledge in high school geography textbooks and design the application strategies of powerful knowledge in geography teaching.Based on the background analysis of the development and application of powerful knowledge,the interpretation of deep learning theory,the theory of nearest development zone and embodied cognition theory,and the application of questionnaire survey,classroom observation and case study,this study discusses the application strategy of "powerful knowledge" in high school geography teaching from the theoretical and practical perspectives.From the theoretical perspective:(1)From the perspective of the new trend of international geography education,geography curriculum and teaching reform,and powerful knowledge in college entrance examination geography questions,it reveals the close relationship between geography core literacy teaching and powerful knowledge of geography;(2)The concepts of "powerful knowledge" and "powerful knowledge of geography" are explained.(3)Starting from Maud's powerful knowledge view of geography,guided by the integration of teaching and evaluation of deep learning,the whole-hearted experience of embodied cognition and the level differences existing in recent development areas,the specific types of powerful knowledge of geography in the book Resources,Environment and National Security of Senior High School Geography published by People's Education Press are reconstructed,namely,core conceptual geography knowledge,specific conceptual geography knowledge,applied critical geography knowledge,current affairs speculative geography knowledge and regional cognitive geography knowledge.From the practical perspective:(1)The powerful knowledge of the geography textbook Resources,Environment and National Security published by People's Education Press is summarized and sorted out,and 45 core conceptual geography knowledge,115 specific conceptual geography knowledge,25 applied critical geography knowledge,15 current affairs speculative geography knowledge and 24 regional cognitive geography knowledge are sorted out;(2)Design the application strategy of powerful knowledge in geography teaching: analyze the powerful knowledge combing method based on geography curriculum standard,textbook structure and textbook system;Combined with the survey of current situation,the teaching strategies of "big curriculum" and "small curriculum" of teachers are constructed.On this basis,part of the classroom record of the chapter on environmental security and national security is presented,and the application strategy of geography teaching with strong knowledge is practiced in Class 7 of Senior 2 for 4months.This study holds that the strategy of applying strong knowledge to geography teaching in senior high schools can stimulate students' interest in geography learning,and then promote the achievement of their geographic core literacy goals.Based on the teaching practice of this study,this study suggests that the powerful knowledge in geography textbooks can be properly developed for teaching in the first teaching and comprehensive review of geography subjects.