| With the prevalence of Khan Academy and flipping classrooms in foreign countries,domestic micro-course have also been vigorously developed.It is not difficult to find that through the collection of a large amount of information,the theoretical research of micro-course is mostly related to its concepts,characteristics,etc.,and applied in practice.There are also a few literature,but there are few theoretical foundations for practical application.That is to say,the theoretical basis of practical application of micro-course is not enough.Therefore,under the guidance of the theoretical model of the ARCS motivation model,this article will stimulate the use of micro-course.It also maintains the study of junior high school students’ motivation for mathematics learning and also hopes to improve the application of micro lessons.This study,through careful collection of collected literature,combed the deficiencies in the study of micro-courses,combined with the existing motivation problems in mathematics teaching,and proposed a micro-course to solve the problem of motivation in teaching.Therefore,we first make a preliminary understanding of junior middle school students’ motivation in mathematics learning,and then grasp the junior high school students’ use of information resources and their needs from the perspective of “little videos”,and draw the motivation of junior high school students’ motivation for learning mathematics.It is necessary and feasible to start the research.Finally,based on the theory of ARCS motivation,the corresponding application strategies are proposed according to the theoretical points.The application of micro lessons in practical cases is designed according to the proposed strategy,and the micro lessons are obtained based on the feedback results.The application can motivate and maintain the students’ mathematics learning motivation.The research methods used in the entire study included literature,questionnaires,and interviews.From the literature review,relevant research progress was obtained.The motivation of mathematics learning for junior high school students and the needs of junior high school students were learned from questionnaire surveys.The analysis conclusion were summarized from interviews.Through the research of this paper,the following conclusions can be drawn:Firstly,micro lessons can attract the attention of students by the characteristics of their videos and cause interest in learning.Secondly,the application of micro lessons can link mathematics knowledge with the reality of students and create afamiliar learning atmosphere,then the targeted design of micro-curriculum can provide each student with the opportunity to succeed.In the end,the nature of the micro-curricular network can give students a wealth of learning resources to meet their personal development needs.Therefore,it is hoped that this study can provide a certain theoretical reference for the practical application of micro lessons in the future. |