| Informatization is the development trend of the current society, the field of education is no exception. In recent years, China’s education informatization is rapid development. Mathematics is a basic subject, with strong logic. In traditional teaching, teachers generally take teaching indoctrination method, students lack of independent thinking, is not conducive to the development of students’ thinking level. Especially the first grade, students begin to contact the plane geometry, some students will not follow teachers’ thinking, resulting in decreased academic performance. Therefore, micro video has a lot of space in mathematics teaching.Firstly, through literature research, to understand the micro video in the domestic and foreign research status; combing the micro video, micro class, flipping the classroom, Mu class "the four concept, analyses the problems existing in mathematics teaching in traditional classroom and the characteristics of micro video. Then, through the action research method, design mathematical micro video, produce micro video and four micro video application in teaching. The use of micro video is divided into three styles,what is before class, in class, after class. Finally, by comparing the admission results and final results and questionnaire survey method, gives preliminary effect of micro video application in teaching and analysis the attitude of students towards micro videoWith the rapid development of information technology in education, micro video still exists a lot of space in mathematics teaching. Based on four case studies, preliminary sort out the application mode of micro video in the first in mathematics teaching. The reflection on the traditional teaching, improve the teaching efficiency in the future teaching practice through the use of micro video. |
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