Teaching Design And Application Case Of Core Accomplishment Of Information Technology In Senior High School Based On PBL

"Digital learning and creative " is one of the essential core qualities of senior high school students clearly proposed in the curriculum standard for information technology in general high school(2017 Edition).In order to better implement the suggestions of curriculum reform under the guidance of the new curriculum standard and fully reflect the concept of core literacy,two fundamental problems need to be solved in the teaching mode:first,the understanding of core literacy such as "digital learning and creative " is not clear;second,the teaching design and application around the concept of core literacy are not clear.Therefore,based on the information technology discipline in senior high school,taking "digital learning and creative ",one of the four core literacy,as an important element,this study proposes the PBL of senior high school information technology curriculum based on the core literacy of "digital learning and creative " on the basis of fully learning from the research results of existing PBL(project based learning)and application experience at home and abroad The following three aspects of research work have been completed.First,answer the question "why choose PBL to practice the core literacy of" digital learning and creative ".There are two main perspectives: First,the principle and application rules of the classic PBL are highly consistent with the requirements of the core literacy of"digital learning and creative ".Second,it is based on the current situation of high school information technology classroom teaching survey and analysis,mainly through questionnaires and interviews and other forms of induction summed up the main problems in the current teaching practice,from which to find the effective combination of the two.Second,answer the question "how to design the core literacy improvement project of" digital learning and creative "based on PBL".The basic framework of PBL based "digital learning and creative " core literacy improvement project design is constructed in four aspects: investigation and research,design and development,project implementation,summary and evaluation.Specifically,it includes seven steps: project preparation and screening,project design and formulation,project introduction,activity exploration,achievement production,achievement sharing and exchange,achievement evaluation and feedback.Third,answer the question "how to test and improve the teaching design and application effect of information technology in senior high school based on PBL and" digital learning and creative ".Combining with the methods of homework evaluation,examination score comparison,questionnaire survey and interview,this paper makes scientific research and Analysis on the application results.The conclusion shows that PBL has obvious advantages and good learning effect compared with the traditional teaching method,especially in improving students’ independent inquiry ability,cooperative learning ability and knowledge sharing under the digital learning environment And innovation and creation have a certain role in promoting and practical significance.