Research On Teaching Strategies Of Physical Geography Process Knowledge In Senior High School

The knowledge of natural geography process is the knowledge of the basic facts,principles,concepts and laws of geography corresponding to the dynamic changes caused by the material migration and energy conversion of the natural geography elements reflecting the earth’s surface environment in a certain time series.points and difficulties.This study aims to summarize the main points and existing problems of its teaching through the understanding of the nature of natural geography process knowledge and the combing of high school geography textbooks,and to provide strategic suggestions for the teaching of high school geography and natural geography process knowledge.This study mainly includes the following four parts:The first part is the introduction.By sorting out the current research status at home and abroad on the teaching of physical geography process knowledge and the relevant theoretical basis of the research,the background,significance,purpose,direction and path of this research are clarified.The second part is about the knowledge system of natural geography process and the main points of teaching.Through scientific analysis and literature synthesis,the connotation and extension of natural geographic process knowledge in geographical science are defined,and the teaching content of natural geographic process knowledge in high school curriculum standards and textbooks is classified.Through the analysis of the key direction of the study of the natural geography process in geography and the learning focus of the new high school geography curriculum standard,new textbooks and the new college entrance examination three types of texts on the natural geography process knowledge,four teaching points of the high school geography natural geography process knowledge are summarized : Process Characteristics,Driving Mechanisms,Process Effects,and Geographic Predictions.The third part is the investigation of the current situation of the teaching of natural geography process knowledge in senior high school.Using semi-structured interviews and questionnaires to investigate teachers’ "teaching" and students’ "learning" respectively,the survey found that the problems at the teacher level mainly include: lack of in-depth understanding of the knowledge connotation of natural geographical processes,teaching models and methods The selection and application of methods and methods are not targeted;the problems at the student level mainly include: knowledge is abstract and difficult to understand,learning points are difficult to grasp,cognitive structure is not sound,and learning ability is limited.The fourth part is the formulation and selection of teaching strategies for high school natural geography process knowledge.According to the teaching points and teaching status of natural geography process knowledge,targeted strategies for the teaching of natural geography process knowledge are proposed,including: paying attention to the situational scale,using geographic information technology to describe process characteristics;skillfully setting up problem chains,constructing geographical psychological maps,Analyze the driving mechanism;establish geographic connections,and illustrate process effects by combining real-life cases;encourage bold assumptions,use comprehensive analysis methods,and try geographic predictions.On this basis,case design is carried out on the teaching content of the course of "development of river landform".