| The 2017 version of high school geography curriculum standards put forward new requirements for geography teaching,emphasizing that geography curriculum should take the core quality of geography as the outline,take students as the main body,and attach importance to the all-round development of students.As one of the four core qualities of geography,comprehensive thinking plays an important role in helping students to form the consciousness of understanding geographical things and geographical phenomena from a comprehensive perspective.How to effectively cultivate students’ comprehensive thinking is one of the important problems to be solved today.In the past,single-class teaching is easy to separate knowledge,which is not conducive to the cultivation of students’ comprehensive thinking,so large unit teaching came into being.With the continuous advancement of the new curriculum reform,the unit teaching concept has gradually been paid attention to,and people pay more and more attention to the readjustment of the teaching material content into several structured and highly integrated internally connected theme learning units to promote the cultivation of students’ core literacy.Through combing the relevant literature at home and abroad,only individual scholars began to stand in the unit teaching design view of geographical comprehensive thinking strategy,so this paper in high school geography,for example,to explore the comprehensive thinking training unit teaching,in order to design a complete,connected unit let students from the whole understanding and master the knowledge,finally get comprehensive thinking.This paper adopts the questionnaire survey method,and distributes questionnaires to students and teachers,and finds that the following problems exist in the current large-unit teaching for comprehensive thinking training :first,students’ comprehensive thinking ability needs to be improved;second,comprehensive thinking training method is relatively simple;third,teachers lack a comprehensive and profound understanding of large unit teaching;fourth,high school geography teaching practice is less.According to the problems existing in the questionnaire survey,the principle of comprehensive thinking training based on high school geography large unit teaching includes student-oriented principle,systematic and comprehensive principle and step by step principle.According to the training principle,the comprehensive thinking training path based on the high school geography large unit teaching is put forward:analyze geography curriculum standard,clarify teaching plan;based on comprehensive thinking,integrate unit content;focus on comprehensive thinking,prepare teaching objectives;create problem situation,cultivate comprehensive thinking;teaching design and optimize teaching process.Finally,according to the proposed training principles and implementation path,the comprehensive thinking training teaching case based on the high school geography unit teaching is designed,hoping to provide some reference for promoting the comprehensive thinking training through the implementation of the high school geography unit teaching in the future. |