Research On The Application Of Micro-Course In Information Technology Teaching In Junior Middle School

On the one hand,with the rapid development of information technology,the traditional "cramming" teaching mode has been gradually transformed,and the relationship between information technology and education has entered an era of integration and innovation.On the other hand,with the continuous advancement of basic education curriculum reform in China,in order to meet the needs of new teaching concepts and learning methods,curriculum resources need to be constantly updated.With the advantages of time fragmentation and fast dissemination,micro-lessons have sprung up and spread rapidly in the field of education.The application of micro-lessons in information technology classroom teaching can inject new vitality into students' learning.This research focuses on the application of micro-course in the teaching of information technology course in junior high school.This paper designs interactive micro-lesson resources on the module content of "inserting graphics and forms into words" in the first grade of information technology course,and develops the interactive film making tools by using Youya,and then applies them to practical teaching.The research mainly adopts the methods of literature research,questionnaire survey,interview and experiment.Through consulting domestic and foreign literature to understand the status quo of micro-lesson research,and define micro-lesson.In this study,125 students in two equal classes,experimental class(6)and control class(2)of grade one of E middle school in Nanchang City,Jiangxi Province,were taken as experimental subjects.Questionnaires,interviews with teachers and students,design,manufacture and application of micro-courses were conducted.Through questionnaires and interviews,this paper analyses the current situation and existing problems of information technology teaching in junior high schools,designs and develops interactive micro-course resources in view of existing problems,and then applies the heterogeneous teaching method of the same course to the experimental class and the control class,carries out pre-test and post-test respectively,and explores the application effect of micro-course in the teaching of information technology injunior high schools.This study finds that the application of micro-lesson in the classroom teaching of information technology in junior middle school can attract students' interest in learning and help teachers to "optimize" classroom teaching;especially in the practice class,when students can not remember all the steps of operation,they can watch video repeatedly,which plays a role in answering questions and solving puzzles;it improves students' ability of independent learning and promotes learning.