Exploration Of Blended Teaching Practice Of "Computer Fundamentals" Course In Secondary Vocational Schools Based On Rain Classroom

In the 21st century,the rapid development of information technology represented by computer and Internet has injected new vitality into the development of all fields of society,especially has a revolutionary impact on the development of education.The state has also put forward the construction objectives and requirements of "deep integration of information technology and education and "teaching".Based on this,the blended teaching mode supported by Internet technology came into being.Mixed teaching has absorbed the advantages of traditional teaching and network teaching,and is a "learner centered" educational paradigm.It is also a major innovation and transformation in the mode of thinking and teaching in the Internet plus education era.In this study,rain classroom is used as a hybrid teaching aid tool to provide personalized,intelligent and data platform support for all aspects of teaching,and to provide a favorable guarantee for the smooth development of theoretical and practical research in this paper.This paper first combs the research status of blended teaching at home and abroad and the domestic research status of classroom application.On this basis,this paper studies the theory of Hybrid Teaching Based on rain classroom,including the connotation and characteristics of teaching,teaching ideas and methods,teaching mode,teaching evaluation,teaching design mode,so as to lay a solid theoretical foundation for the teaching practice of this paper.Secondly,this paper analyzes the nature,objectives and contents of the course of computer foundation in secondary vocational schools,and designs three teaching schemes for three rounds of action research,including operation of worksheet data,management of worksheet data,and editing of presentation objects.Each teaching plan is designed from the three links of "preliminary analysis strategy formulation design reflection".Finally,in the practice part,the action research method is used to carry out three rounds of mixed teaching practice,and each round of teaching practice is constantly improving and perfecting.After the action research,the application effect is analyzed in the form of data comparison,student self-assessment form analysis,questionnaire survey analysis and interview analysis of the rain classroom platform to explore the application effect of hybrid teaching.The practice shows that after three rounds of action research,the blended teaching supported by rain classroom has achieved good results in cultivating students’ autonomous learning ability,improving students’classroom participation and learning effect.In this paper,the use of rain classroom platform,for "before class-in class-after class" three teaching links to provide a full range of information support,reflecting the "student-centered" teaching philosophy,is a new teaching exploration.It is expected that this study can provide reference value for the exploration of hybrid teaching practice in secondary vocational schools in China,so as to continuously improve the teaching quality of secondary vocational schools.