The Research Of Geomorphology Instruction Auxiliary Methods Based On Remote Sensing Image

With the rapid development of remote sensing technology,China gradually steps into a sharing era of remote sensing image data.As a kind of precious resources,remote sensing image is also necessary for geography teaching.This paper, which is based on senior geography textbook by hunan education press,counts related knowledge points about remote sensing image and landform,summarizes the remote sensing Image and knowledge points in the university entrance exam in recent years and in Zhejiang province high school examination,and analyzes the direction,knowledge points and level of difficulty of remote sensing image.According to cognitive level of high school,students can make visual judgment or remote sensing image in high school geography.This paper researches high school geography courses in theory and practice,and puts forward its own views of remote sensing image auxiliary methods.Take the landform under the action of water as example,the remote sensing image combines with geomorphic teaching of high school,and make reasonable,advancing with the times teaching design.And thus it assists the teaching of high school geography.At the same time,this paper analyzes the problems existing in the teaching, puts forward the solutions,and thus improves the geography teaching of remote sensing image.Looking forward to the development trend and imaging the new situation of geography teaching,it can inject new vitality to the geography teaching.