Research And Practice On Teaching Design Of Information Technology Course In Junior Middle School Based On Micro-course Teaching

With the continuous development of modern information technology and educational ideas,information requirements become more and more high,and information literacy has become the most basic ability of talents in the 21 st century.As a new digital learning resource,micro-course has a great influence on traditional teaching,which makes up for the shortcomings of the traditional teaching method and mode.Taking a middle school in Shenyang as the experimental school,this paper puts forward the application of micro-course to information technology course teaching,which is based on the fact that information technology teaching resource is single and the teaching time is insufficient.The study conducts research and practice of teaching design of information technology micro-course in junior high school,in order to improve teaching effect of information technology,and provides reference in basic education.This study analyzes the current situation of micro-courses application in junior middle school information technology teaching at home and abroad,mainly using the methods of questionnaire survey,literature research and experimental research.Referring to the definition of related concepts by domestic scholars,micro-course,teaching design and information technology are clearly defined,and the theoretical basis of research and practice is expounded.Through the analysis of information technology teaching materials,learners and teachers’ abilities in junior high school,combining with interviews with students and teachers,the paper designs the principle of micro-lessons and video scripts,which choose the textbook of volume 1 of grade 7,three sections content of them as the case to carry on micro-lesson teaching design and micro-video production and development.Taking two classes with the same level of information technology as the experimental objects,the teaching mode of micro-course is adopted in the experimental class,while the traditional teaching mode is still used in the other class.After the implementation of case teaching,the students in two classes are investigated by questionnaire,and the results are analyzed by SPSS data analysis software.The research results show that the application of micro-course in information technology course of junior middle school is beneficial to improve students’ learning attitude and ability of self-study,and can improve the teaching effect of information technology classroom.Teaching practice provides reference value for further research of micro-course in information technology course of junior middle school.