The Research On The Design Of Micro-video Teaching Resources In Primary School Classroom Practice

The classroom practice is an important part of the information technology curriculum,which aims to consolidate and improve students' knowledge and skills.But the problem in the actual classroom is that the relationship between teachers and students is one to many,so that teachers cannot meet the needs of all students in the limited time,resulting in efficiency is not high.Micro-video resources are short,pithy,targeted,easy to find,running fast and so on.So it can solve the different levels of students to complete the task of learning needs,to replace teachers and learning partners to help students successfully complete the task.And it can achieve the purpose of improving classroom learning efficiency.How to design a micro video for students' learning needs is a key link in the development and application of micro-video.This paper first combed the relevant theoretical basis,and analyzed the principle of micro-video design,and deeply analyzed the students' learning needs in elementary school information technology classroom practice,then the author put out the design scheme of micro-video.According to the scheme,the author designed the micro-video learning resources in grade five information technology class "Sun Wukong change" classroom practice,and applied to the classroom practice links.Through the observation,interview and questionnaires of four classes application about micro-video,the author modified and improved the scheme,and formed the practical scheme in practice.The program involves seven aspects: micro-video design principles,topics,content design,presentation,development tools,scripts,evaluation standards.The research shows that the micro-video design scheme applied to the information technology practice provides effective guidance for the teacher's video design and production,which makes the micro-video the auxiliary resource of the classroom practice,fully satisfies the needs of different students and improves the students' autonomous learning ability.And it effectively improves the classroom efficiency,and reduces the burden on teachers.But there are shortcomings;the author can further build a network platform to present micro-video resources,but also can have tests in the lower grades of primary school practice to expand the applicability of the program.