Research On The Design And Application Of Micro-courses In High School Politics Teaching

Micro-lesson is the product of the combination of online video and education in the era of "Internet + education".Its content is refined and concise and its form is novel and interesting.It helps to improve the quality of education,playing an important role in increasing classroom vitality,promoting teachers' all-round development and cultivating students' initiative personality.High school politics lesson knowledge is abstract and theoretical.With the help of the form of micro-lesson,the vivid pictures can turn abstraction into concrete,which brings new development opportunities for high school political course teaching under the background of new era and realizes the implementation of students' core accomplishment of political discipline.Based on the content of Political Life textbook,which is the second compulsory course of politics in senior high school,and based on the teaching activities of politics in senior high school,this paper elaborates the design and application of micro-lesson in politics teaching in senior high school by summarizing relevant micro-lesson theory and experience and combining with its own practical experience.This paper includes three parts: introduction and text.The introduction discusses the origin and development of micro-lesson from the background and practical significance of topic selection,current research situation at home and abroad and research methods.The first part of the text focuses on combing the basic theoretical knowledge of micro-lesson,among which,through the connotation of micro-lesson,we understand that micro-lesson is an online course for teaching a certain knowledge point,which is exquisite,concise,diverse and convenient.The second part is about the significance and dilemma of micro-lesson,that is,from the perspective of the practicalsignificance and dilemma of designing and applying micro-lesson to classroom teaching,teachers' development and students' learning in politics teaching in senior high school;the third part is mainly based on the dilemma of designing and applying micro-lesson in politics teaching in senior high school,and from the perspective of micro-lesson design,production and application.This paper puts forward some concrete countermeasures for the rational design and application of micro-courses in politics teaching in senior high schools.