Construction And Application Of Static Knowledge Online Resources In High School Biology Blended Learning

Blended learning is a significant representative of information teaching,the construction of online resources is the critical link in the implementation of blended learning,and truly separating the teaching form and content of blended learning is a breakthrough in the construction of blended learning resources.This study sorts out static knowledge in high school biology,and it is based on the current situation of understanding online resources in the field of basic education.It explores the implementation path of online resources for the construction of static knowledge in blended learning,obtains suggestions for application improvement,and provides reference for the construction of online resources in blended learning.The division characteristics of static knowledge in cognitive dimension and knowledge dimension were sorted out through the literature review,and simple static knowledge was used as the content of online resource construction in this study.Determine the three-step method of sorting out static knowledge using the Benjamin Bloom’s education goal classification system and curriculum standards: analyze curriculum standards,find out cognitive dimensions,and core issues;comb through textbooks to determine the scope of knowledge;figure out what you’ve learnt and create logical connections between static knowledge.The text analysis method was used to analyze the curriculum standards of the "The relationship between genes and chromosomes" unit,and the cognitive dimension understanding level of the corresponding three-level concepts of the unit’s curriculum standards was obtained,and the knowledge content included 9 biological terminology and 10 core questions.Starting with 10 core questions,we obtained 23 conceptual knowledge,68 factual knowledge,and 31 learned knowledge from the textbook.The key points of blended learning online resources were sorted out by sorting out the relevant research on blended learning online resources,and four dimensions of the questionnaire survey on the current situation of secondary school teachers’ comprehension of online resources were determined: understanding of the platform for online teaching resources;awareness of the presentation of online teaching resources;knowledge of the substance of online teaching resources;and appraisal of the influence of online teaching resources.According to the survey,the current difficulties faced by middle school teachers were primarily the urgent need to optimize the online resource construction platform of static knowledge,the urgent need to integrate resources,the urgent need to plan the content,and the urgent need to evaluate the effect.The online resource construction scheme of static knowledge in blended learning was carried out by combining the four steps of course creation,resource integration,content planning,and learning evaluation,and the construction of online resources was practiced for the sorted out static knowledge.There are four steps to creating a course:web login,user registration,new course,and basic course information input.The tutorial serves as a guiding resource,static knowledge serves as a learning resource,and discussion and exercise detection serves as a practice resource."Determining chapter titles-determining section headings-determining specific content under each section-determining specific forms of expression under each section" is how content planning is structured.The number of chapters students have learned,course video views,discussions,and chapter quizzes are used to evaluate learning.The key points of online resource construction of static knowledge in three aspects of platform function,content planning,and resource integration were explored based on the specific situation of practice,providing a reference method and path for further promoting the construction of online teaching resources.