Design And Implementation Of 3D Printing School-based Teaching Model Based On STEAM Education

Cultivating creative talents with creative thinking is a new mission of the new era of education.Problem solving ability is one of the necessary skills for high-end talents in the 21 st century.Taking 3D printing courses as the foundation and incorporating STEAM education concept is an effective way to cultivate innovative talents and improve problem solving ability.This paper analyzes the research and practice status of STEAM education and 3D printing courses at home and abroad,puts forward the existing problems of 3D printing courses in China according to the research and practice status at home and abroad,and designs the localized teaching mode by referring to foreign excellent teaching cases.The thesis is based on improving the creative thinking and problem-solving ability of middle school students.Based on the characteristics of STEAM education,such as project,situation and inter-discipline,taking students as the main body of the whole teaching activity,this paper proposes the design principle of 3D printing course teaching mode based on STEAM education.Then according to the objective reality of China's STEAM education and teaching development and the teaching concept and student situation of Tianjin XX Middle School,a new teaching model of3 D printing course in middle school was proposed.This paper summarizes the design of teaching objectives,teaching contents,teaching activities and teaching environment in teaching design,and makes a target analysis table,a content analysis table and a multivariate evaluation scale.Finally analyze the craft course,and with the craft course in the wings of the plane and the airfoil section as a case to carry out the teaching practice,Use questionnaire surveys and interviews to analyze teaching effects,with a view to providing reference for the practice and research of 3D printing courses based on STEAM education,exploring new ways to cultivate students 'creative thinking,improving teaching methods to improve students' problem-solving skills,and thus helping to promote educational reform.