Research On Case Design And Application Of Three Kinds Of High School Geography Micro-lessons Based On Independent Learning

The outline of the national program for medium-and long-term education reform and development(2010-2020)clearly states that "the development of education in China is bound to be affected by information technology,and great importance must be attached to the application of information technology in the field of education".With the development of the internet,the network has gone deep into people's study and life.In this context,educators are trying to find the breakthrough of internet in education.Therefore,the demand of educational circle for educational informationization is more urgent.Microlectures emerge in this context.It develops from a new educational resource to a new teaching form,and goes into the traditional classroom teaching,providing a new way to promote students' efficient learning.Based on this,this paper takes the case design of three types of high school geography micro courses as the research object,and adopts the methods of literature research,questionnaire survey and case analysis to carry out the research on the subject.First elaborated the research background,significance,research status at home and abroad;then expounds the related concepts and theoretical basis,the theory basis for the study of the subject,moreover based on autonomous learning of high school three geography class design and case study.The early stage of the experimental investigation on course,on the basis of the purpose of micro course design with the object,and the Asian monsoon paddy agriculture,measurement of Angle of the sun at noon and graphic solutions integrated instance,micro course design,and puts forward the high school geography class design reflection.And analyze three type micro teaching application,Lesson and it is concluded that the current micro application problems of classroom teaching.Finally,in combination with the practical situation of schools and micro lesson,put forward the micro class used in geography teaching countermeasures,so as to offer reference for the design of the micro high school geography class.