Research On School-based Curriculum Development Of 3D Printing In Senior High School

With the rapid development of technology,3D printing has gradually moved from industrial application to education.The rise of this new technology has given good support to the education of founders,injected new vitality into the education reform,attracted the attention of educational practitioners,and has become a research hotspot.The "General High School Information Technology Curriculum Standard"(2017 edition)pointed out that the general high school information technology curriculum aims to comprehensively improve students 'information literacy as the core goal,encourage students to personalize their development,and innovate through digital learning to achieve the improvement of students' core information technology literacy.The 3D printing course uses three-dimensional design activities to support students 'diverse understanding of the world and change the world in the form of digital innovation,thus realizing students' individualized development and innovation ability.At present,only a few schools in economically developed regions in China have launched the exploration of 3D printing teaching because of their advanced ideas and conditions,but there are fewer developments in3 D printing school-based courses.Lack of suitable "3D Printing" school-based curriculum development methods for curriculum development guidance.Therefore,this study focuses on the practical application of 3D printing school-based curriculum development methods in high school.Firstly,the author analyzes and combs the problems existing in the current printing technology in the teaching field.Secondly,under the guidance of learning theory and course theory,SWOT situation analysis method is used to compare and analyze the three mainstream models of school-based curriculum development methods,find out the advantages and disadvantages of the three models,and improve and optimize the methods.By taking advantage of these three modes and integrating the advantages of the three modes,this paper constructs the development method of "three stages and seven steps" of the school-based high school "3D printing".Thirdly,the author constructs the "three stages and seven steps" 3D printing course development method applied to a middle school in Tianhe District,Guangzhou,to explore and study the development and practice of high school "3D printing" school-based curriculum.Theauthor develops a high school "3D printing" school-based course,which uses 3D printing technology as a carrier to give full play to students 'creativity,focuses on 3D modeling learning and creative thinking cultivation,and combines linearity andspirality to dynamically organize,arrange,and develop content.Finally,the author verifies the validity of the content and method of the course development by reference to the standards of the first three levels of evaluation.The innovation of this research lies in the construction of a school-based curriculum development "three-stage and seven-step" method for high school "3D Printing".According to the characteristics of high school "3D Printing" school-based curriculum,the design of teaching content is based on the experience learning teaching model.It provides methodological guidance for other schools to set up high school "3D Printing" school-based courses.