Research And Practice Of Blended Teaching Of Digital Electronic Technology Course Based On Rain Class

The traditional classroom teaching is mainly based on teachers,and there is a lack of communication and interaction between teachers and students and between students.The students’ hands-on ability,teamwork ability and innovative thinking ability are not well cultivated and exercised.Online teaching is taught to students from all over the country,and it is difficult to teach students in accordance with their aptitude.With the development of a new generation of information technology,the combination of online teaching and traditional classroom teaching constitutes a blended teaching model,which can complement each other’s advantages and promote the reform of the new curriculum.Based on the blended teaching of the rain classroom,using the combination of online and offline,and using the rain classroom platform,the curriculum is divided into pre-class,classroom and after-school learning processes,each process gives a new experience,this teaching The full application of the method to the course teaching can largely compensate for the shortcomings of the current course teaching.This paper analyzes the application status of information technology teaching in secondary vocational and technical education by means of literature research,investigation and statistical analysis.It also combs the related concepts and theoretical basis of blended teaching,introduces the basic functions of rain classroom platform,and uses rain.The superiority of the integration of classroom and digital electronic technology courses,the design of a blended teaching mode based on the digital electronic technology course of the rain classroom,and applied to specific teaching practices.In the research process,the blended teaching mode of digital electronic technology course based on rain classroom was designed,and the high-quality resources of online and offline teaching of digital electronic technology courses were integrated.Secondly,the technical means are integrated with the curriculum resources and fully applied in the teaching practice process.Finally,a blended teaching evaluation system based on the digital electronic technology course of the rain classroom was designed.The teaching design process of the blended teaching based on the digital electronic technology course in the rain classroom fully analyzes the nature and characteristics of the digital electronic technology course,considers the characteristics and teaching objectives of the secondary vocational and technical education,and decomposes the course content into pre-school learning.There arethree parts of classroom learning and post-class practice.The whole teaching process adopts the teaching mode of online and offline,theory and practice.Based on the theoretical research,teaching model design,teaching implementation process and student practice of the digital electronic technology course of the rain classroom,a large amount of practical materials and learning state data are collected.In the process of teaching quality analysis using teaching state data,authoritative data analysis software such as EXCEL and SPSS is fully applied,and the chart specifications are standardized.The data analysis results are scientific and credible.After one semester of teaching practice,the rain class is used to collect the learning data of the experimental class at each stage of the blended learning process,and the same digital electronic technology course final test paper is used to test the experimental class and the control class,and finally pass the two The final results of the digital electronic technology courses of each class were compared,and the study results were compared before and after the blended teaching of the experimental class through the same questionnaire,and the research results were analyzed.The results show that the final test scores of the experimental class are better than the control class;after the practice of blended teaching,the learning habits,self-learning ability,learning interest and learning enthusiasm of the experimental class have been greatly improved compared with the previous ones.It can be seen that as long as you are familiar with the nature,characteristics and content of the course,master the function of the rain classroom,and do a good job design based on the rain classroom,it is effective to apply the blended teaching based on the rain classroom.