Application And Research Of Micro Course In Middle School Mathematics Classroom Teaching

Micro-course with its short and concise,low technical threshold,easy to spread and other characteristics,quickly become the focus of the teaching field,the construction of micro-course in China in full swing.At present,the number of micro courses in China is huge,all kinds of micro course resources are blooming everywhere,and the theoretical research on micro course is also blossoming.However,the application of micro-class in the teaching of specific first-line subjects is not very comprehensive and in-depth.,therefore,the author in guilin S high school grade 2 students and mathematics teachers as the research object,through the observation and questionnaire survey,the paper analyzes the current situation of teachers and students teaching and learning,the function orientation of class is allowed to exist found teachers,lack of teaching design in the system,not blend in micro class effectively the problem such as classroom teaching,students are learning after class consciousness is not enough,the classroom mathematics study interest is not high,learning efficiency is low.The main reason lies in that the modern education information technology of teachers needs to be improved,the traditional teaching method is deep-rooted,the students' self-consciousness after class is weak,and their interest in mathematics micro-class learning needs to be improved.For micro S middle school course resources in the reality of the problems existing in the teaching application,this study has carried on the micro junior middle school mathematics classroom teaching design and practice of research,from the "abstract knowledge situation","dynamic static graphics","classroom import story" three micro lesson optimization classroom strategy,has carried on the micro teaching case design,analyzes the effect after implementing small class teaching,found the students' interest in mathematics learning increases,the classroom more active and improve the learning efficiency.At the same time,the results of the experimental class and the control class were analyzed by SPSS software,and the results of the experimental class were significantly improved after the application of micro-class in class.Finally,the paper summarizes and looks forward to the teaching research of micro class in junior middle school mathematics class.It is hoped to inject new blood into the teaching form of junior middle school mathematics class and provide reference and reference for the practical application of micro class in junior middle school mathematics class teaching.