Research On The Application Of "main Line" Situational Teaching Method In High School Geography Teaching

With the development of geography curriculum reform and the gradual implementation of the new college entrance examination reform,senior high school geography classes pay more and more attention to the cultivation of students' core geographic literacy.In 2017 promulgated the "ordinary high school geography curriculum standard" the basic task of khalid ents and promote the development of quality-oriented education,under the information age requires teachers with advanced education teaching idea,pay more attention to students' independent personality development and diversification of development request,change teaching mode,cultivate students' core literacy.The choice of teaching mode affects the teaching effect,teaching efficiency and students' participation in geography class."Mainline"situational teaching method not only gives play to the advantages of situational teaching method but also makes up for the shortcomings of traditional geography classroom.Combining the teaching situation with one main line is more conducive to the cultivation of students' comprehensive thinking ability and the transfer and application of knowledge.Therefore,the implementation of "main line" situational teaching method in high school geography teaching is conducive to the development of classroom teaching reform and plays an important role in cultivating students' core qualities.Through literature analysis,this paper summarizes the research background and current situation of "mainline" situational teaching method,defines the relevant concepts of situational teaching method,mainline teaching and mainline situational teaching,lays a theoretical foundation,and summarizes the practical advantages and significance of "mainline" situational teaching method based on the research status.Using the form of questionnaire survey to analyze the current situation of high school geography classroom and teachers' implementation of the "mainline" situational teaching method for practical research to demonstrate the feasibility and teaching practicality."Mainline" situational teaching method were introduced in detail in the design of the main points,through new teaching case and review the teaching practice,combined with the phases of students study result and the experimental posttest questionnaires feedback,won the "mainline" situational teaching method in high school geography classroom practice effect of valid data,provide teaching practice support for research and analysis,for the future "mainline" the implementation of the situational teaching method to provide data support and theoretical basis.The research results mainly include:(1)designed the mode of "mainline" situational teaching method.In situational,integrity and pertinence,sexual life,novelty,rational design principle,under the guidance of all aspects of the core geographic literacy into the "main line" in the design of the situational teaching,put forward in the preparation,evaluation of three stages of teaching process,teaching mode,the preparation is a "main line" the design of the situational teaching method,teaching process is the "main line" reflection in the implementation of the situational teaching method,the evaluation is "mainline"situational teaching method.(2)it provides case reference for the implementation of "mainline" situational teaching method in the new geography teaching and review courses in high schools.The new teaching "Japan" shows the design thinking of the main line of teaching and the form of teaching situation.The review lesson "world famous mountains and junxiu emei" shows how to design the teaching situation with the connection of the old and new knowledge under the main line of teaching.At the same time,the teaching process of traditional "Japan" teaching plan and "vegetation and soil"teaching plan was compared and analyzed,and the advantages of "mainline"situational teaching were obtained.(3)this paper analyzes the application status of "mainline" situational teaching method in high school geography classroom,and demonstrates the effectiveness of"mainline" situational teaching method in high school geography classroom.The implementation of "mainline" situational teaching method is helpful to change teachers' teaching concept,implement the cultivation of geography core quality in geography class,and promote the progress of geography education and teaching and the continuous development of geography curriculum reform.