Applied Research Of Problem Teaching Under Geography Core Literacy In High School Geography Teaching

Facing the new requirements of modern society for the quality of talent training and the fundamental task of implementing morality and cultivating people,the "General High School Geography Curriculum Standards(2017 Edition)" proposes that the study of high school geography is to cultivate students' necessary geographic core according to the characteristics of geography.Literacy.The basic concept of high school geography curriculum learning emphasizes the innovation of teaching methods for cultivating the core literacy of geography,and the problem-based teaching of geography is an effective way to cultivate students' core literacy of geography.Therefore,understanding the current situation of high school geography problembased teaching,researching high school geography problem-based teaching strategies,and implementing problem-based teaching in combination with geographic core literacy are of positive and important significance for changing teachers' teaching methods and students' learning methods,and effectively cultivating students' geographic core literacy..This research combines theory and practice,carefully sorts out the research progress of problem-based teaching at home and abroad,and uses questionnaire survey and interview methods to investigate and analyze the current situation of problem-based teaching of geography in senior high schools.,Some teachers' teaching concepts are backward,teachers lack understanding of problem-based teaching,teachers' problem setting is unscientific,school support is not enough,and teaching evaluation methods are not perfect.According to the existing problems,the problem-based teaching strategies under the core literacy of geography are put forward from five aspects: the goal of problem-based teaching,the main position of students,the comprehensive quality of teachers,the art of problem-based teaching and the diversified evaluation.On the basis of this research,carry out the practical application of problem-based teaching under the core literacy of geography in senior high school geography teaching,design teaching cases and reflect on the implementation process of problem-based teaching under the core literacy,at the same time,implement the research into practice and carry out teaching through teaching practice.Empirical research to explore the feasibility and effectiveness of the proposed teaching strategies.The main content of this research can be summarized into five parts:The first part: discusses the research background,research purpose and significance,research status at home and abroad of high school geography problembased teaching under the core competency of geography,and puts forward research ideas and research methods.Clarify the related concepts of geographic core literacy and problem-based teaching,establish the relationship between geographic core literacy and problem-based teaching,and use problem-based teaching theory,constructivist learning theory and zone of proximal development theory as the theoretical basis.The second part: through the methods of student questionnaire survey and teacher interviews,to investigate and analyze the current situation of high school geography problem-based teaching,to deeply understand the problems existing in the current geography problem-based teaching,and to find that students have poor awareness of problems,some teachers have backward teaching concepts,Teachers lack understanding of problem-based teaching,unscientific problem setting,insufficient school support,and imperfect teaching evaluation methods.The third part: On the basis of analyzing the survey results,it explores the problem-based teaching strategy of high school geography under the core literacy of geography.It is proposed to take the implementation of core literacy as the core,clarify the problem-based teaching goal;give full play to the main position of students,improve the core literacy of geography;teachers change their educational concepts and improve their comprehensive quality;create a good teaching atmosphere and optimize the art of problem-based teaching;use a variety of evaluations methods,focusing on strategies such as literacy training.The fourth part: Combining the proposed geography problem-based teaching strategy,carry out the specific application of problem-based teaching under the core literacy of geography.According to the implementation process of problem-based teaching under the core literacy,a case of high school geography problem-based teaching is designed by taking "Atmospheric Heating Process" as an example,and a reflection explanation is given.The fifth part: Putting the problem-based teaching strategy and teaching plan of senior high school geography under the core literacy into practical teaching,conducting empirical research through teaching practice,after comparing the results before and after the experiment,and interviewing teachers and students,it is concluded: according to the proposed strategy Problem-based teaching helps to improve students' geography achievement,interest in geography and problem awareness,helps to develop good teacher-student relationship and peer relationship,and effectively cultivate students' geographic core literacy.