Study On The Infiltration Of Scale Thought In Geography Teaching In Senior High School

The newly curriculum reform attaches importance to cultivating students' key competences of geography curriculum.As one of the key points of geography thoughts,scale thought is of unique value to the cultivation of the competences of geography in senior high school students.However,the infiltration of scale thought in high school geography teaching is not ideal.Therefore,this paper divides the core issue of "how to better infiltrate the idea of scale in high school geography classroom teaching" into three sub-issues: "with what content to infiltrate the idea of scale","how to infiltrate the idea of scale" and“the effect of the infiltration”.Through literature reading,this paper sorts out the content suitable for the scale thought,summarizes the general path of the scale thought,and conducts an empirical study of classroom teaching to test whether the teaching based on the thought is more effective than traditional teaching.The main conclusions of this study are as follows:?.geographical issues are content carriers suitable for infiltrating the idea of scale.In order to understand geographical issues,students need to comprehensively apply what they have learned,pay attention to the spatial interaction between different scales,improve their ability to change the scale to analyze and solve geographical problems,and at the same time enhance their comprehensive thinking,regional cognition,human-earth coordination and motivation.Based on the principle of one-to-one correspondence between topics and topics in Hong Kong senior high school textbooks,this paper sets a chapter as a teaching unit according to the chapter of human education edition,summarizes the theme of unit learning according to the learning content of the unit,and then selects a topic and sets a big problem of the unit according to the learning theme..?.The teaching strategies of infiltrating the thought of scale are as follows:The selection strategy of geographical issues:the selection of geographical issues is the first step to permeate the idea of scale.The basic principles of selecting geographical issues include the principle of integration,the principle of typicality and the principle of balance.The setting strategy of the unit big problem:the setting of the unit big problem is one of the important links of the infiltration scale thought.Its basic principles mainly include comprehensive principle,heuristic principle and subjectivity principle.Unit situation creation strategy:unit situation creation is also one of the important links that permeates the idea of scale.The basic principles of creating unit situation are authenticity,scientificity and subjectivity.The learning strategy of geographical issues:the learning process of geographical issues is the key link to permeate the idea of scale.In the learning process of geographical issues,the principles of discipline,problem orientation and information presentation should be considered.?.Empirical research on education proves that the teaching effect of the above teaching strategy based on the idea of infiltration scale is better than that of traditional teaching.