Research On Teaching Strategies Of Geographic Concepts Dialysis In Middle Schools

Geographic concepts is a condensed carrier of geographic things,phenomena and laws.After research found,geographic concepts run through almost every chapter of the high school geographic curriculum,and the probability of geographic concepts appearing is also very high in the college entrance examination questions.It can be seen that geographic concept teaching plays an important role in high school geographic teaching,effective geographic concepts teaching can effectively improve students' cognitive ability of geographic concepts,However,there are many problems in the actual geographic teaching process.Applied literature research method to clarify the research background and the current research situation of geographic concept teaching at home and abroad.Through questionnaire survey to understand the teaching status of first-line geography teachers in the teaching of geographic concepts,and analyzed the existing problems and reasons.On this basis,combined with previous research results,put forward the teaching strategy of carrying out geographic teaching activities through dialysis of geographic concepts.And test the feasibility and effectiveness of its teaching through experimental research,then analyzed theexperimental data with the help of action research,test question detection,comparative analysis and other methods.The conclusion shows that carrying out geographic teaching activities through dialysis of geographic concepts is beneficial to effectively improve students' cognitive ability of geographical concepts,in order to improve students' ability to analyze geographic issues,geographic things,geographic phenomena and deepen students' understanding of the occurrence principles and evolution process of geographic things,geographic phenomena and geographic problems.At the same time,students' initiative to learn geography and explore geographic issues can also be improved,enhanced the enthusiasm and consciousness of students to participate in class and think after class,then their interest in geography has been effectively stimulated.In the end,students' creative thinking ability was improved,the core geographic literacy of students was effectively cultivated,and the students' geography performance was improved to a certain degree.