Construction And Practical Research Of Project-based Teaching Mode Of High School Information Technology Curriculum Based On OBE

The High School Information Technology curriculum aims to comprehensively improve the information literacy of all high school students."Formulated by the Ministry of Education of the People’s Republic of China for General High Schools(2017 Edition Revised in 2020)" pointed out that it adheres to reflecting the requirements of the times,reflecting advanced educational ideas and concepts,paying attention to teaching reform in the information environment,paying attention to students’ personalized and diversified learning and development needs,and promoting the transformation of talent training mode,OBE education concept starts from learning outcomes and is outcome-oriented;Project-based teaching starts from specific problem situations,is problemoriented,integrates teaching content into contexts,and cultivates students’ ability to master practical solutions.Combining OBE with project-based teaching,a project-based teaching mode of information technology courses based on OBE was constructed,applied to teaching practice,and the implementation effect was analyzed,and the results showed that it could effectively improve students’ information literacy.This paper first summarizes the research status of OBE education philosophy and project-based teaching at home and abroad.The characteristics of OBE and project-based teaching were clarified,and the compatibility of OBE concept and project-based teaching in high school information technology classroom teaching was analyzed.Then,based on the OBE education concept,constructivist learning theory and Dewey’s "doing" middle school,and on the basis of drawing on the research of OBE teaching mode and project-based teaching mode at home and abroad,the project-based teaching mode of information technology courses based on OBE was constructed.Then,according to the constructed model,based on the overall goal of the high school information technology course from top to bottom,the teaching objectives of each unit are converted into project objectives,and the teaching content is designed according to the project,and the experimental method is used to carry out teaching experiments.Finally,the experimental results are analyzed by means of multiple evaluation,and the teaching effect of the OBE project-based teaching mode is verified.The experimental results show that OBE’s project-based teaching can stimulate students’ interest in learning,enhance students’ learning motivation,and enable students to improve their information literacy in the process of project inquiry.Therefore,the OBE-based high school information technology project-based teaching mode adopted in this study has positive significance in improving students’ information literacy.