Application Of Micro-lecture In Scratch Teaching Of Primary Schools

As technology advances, the rapid development of information technologyto get people’s lives more convenient, the extent of the information societyincreasingly high education but also highlights the growing informationtechnology to bring people and technology on teaching and learning change thetraditional mode of teaching is undergoing change and impact, there are clearlydefined in the national standards,"the new curriculum reform": attach greatimportance to information technology courses, improve students’ informationliteracy. Is easy to see that the current education for students in informationtechnology capacity increasing emphasis on the teacher’s computer skills areincreasingly high requirements. The era of big data, based on the informationtechnology infrastructure and micro reversal classroom curriculum is graduallycoming into view, since the early1900s, the U.S. interpretation of theinstructional designer David Penrose micro courses (Micro-lecture) conceptafter it has gone through domestic and foreign countless teachers and more than aset of experiments to try, there are a lot of applied mathematics, physics,chemistry, language and other subjects of the curriculum was born micro,micro-courses have been recognized at home and abroad. Moreover, in the UnitedStates, micro curriculum is caused great repercussions, Khan Academy, MOOChas also been opened. In China, many provinces such as Shanxi, Sichuan,primary and secondary schools are also actively involved in the micro-course experiments, primary and secondary schools in Shandong Province,Shanghai and other regions are actively studying the production ofmicro-programs, such as Shanghai, also organized a national Micro-coursecompetition, so a batch for teachers to find opportunities to learn from eachother.This paper is divided into five sections:Chapter I: Introduction. In the introduction, introduces the researchbackground, research question you, significance, research methods.Chapter2: Curriculum and Scratch Micro Software Overview. Introduces thefeatures and advantages of micro hotbed course, the definition ofmicro-programs and micro-programs. It also describes the introduction ofsoftware profiles and Scratch programming language, as well as contrastScratch2.0version1.4release.Chapter III: Scratch micro teaching curriculum design and developmentstrategies. Based on the analysis of the importance of the main drawbacks oftraditional teaching and micro-programs on micro-analytical curriculumdesign principles and patterns constructed to explain the production processof micro-programs and precautions.Chapter IV: Micro Scratch curriculum case studies in elementaryteaching. Design by "kitten Maze," a class, for example micro-teachingideas, processes, specifically describes the application of micro-programsand do the analysis teaching. Chapter V, Summary and Outlook. This part of the results of this study aresummarized and presented deficiencies and recommendations in this study exist.