Research On Design And Application Of High School Biology Micro-Course Based On Core Literacy

With the development of education information technology,education and information technology gradually merge.As a product of the development of information technology-micro-classes began to gradually penetrate into biology teaching.In the teaching of biology in high school,the diversity of students' learning methods is enriched,so that micro-classes can be a process of cultivating the core literacy of students in the process of assisting biology teaching,which is in line with the core literacy of students in today's education development,and cultivates students into comprehensive development talents Claim.In the context of education informatization and new curriculum reform,this article expounds the theoretical basis of micro-classes and core literacy based on consulting domestic and foreign related documents.On the basis of literature research,the feasibility and necessity of combining core literacy with micro-classes are proposed,and the purpose and significance of this research are determined.With core literacy as the theoretical fulcrum and micro-classes as auxiliary teaching methods,this article uses literature analysis,questionnaire survey and practical teaching and other research methods to design and apply research on high school biology micro-classes under core literacy.There are five chapters in this article,mainly including: The first chapter is the introduction,which mainly describes the research background,research significance,the research status of domestic and foreign research on the keywords "micro-course" and "core literacy",as well as research content and methods;The second chapter is the theoretical overview,clarifying the concepts of micro-classes and core literacy,and introducing the theoretical basis of micro-class design based on core literacy;The third chapter is the micro-course design and production part,based on the core literacy micro-course design principles,based on the questionnaire survey to analyze the academic situation,based on the student questionnaire analysis,select the subject content of the micro-class design,and carry out the textbook content for the chapter where the subject content is located.As well as the analysis of teaching objectives,and on this basis,make the micro-classes from three aspects: writing instructional design,writing micro-class scripts,and making videos;The fourth chapter is the application part of the micro-class,based on the core literacy of the micro-class case display and effect analysis;The fifth chapter is the conclusion part,which draws conclusions from questionnaire surveys and interviews,summarizes and prospects.After the implementation of micro-class teaching,the author surveyed the results through questionnaire surveys.Most of the investigators believed that micro-class learning increased their interest in learning biology,increased their confidence in learning biology,and changed the way of learning.Be diverse,let learning become a spontaneous behavior,and become the master of learning.At the same time,teachers and students are exchanged in the form of interviews.From the results of the interviews,teachers and students agree that micro-classes are helpful for learning biology.It can improve learning efficiency and help students better use their knowledge.In real life,solve the biological-related problems in life.Explain that high school biology micro-classes based on core literacy improve students' understanding of the nature of life and biological situations.The series of inquiring experimental micro-classes and vivid animation effects are designed to inspire students to establish life concepts and improve scientific inquiry and scientific thinking abilities.,Making the micro-class in the process of assisting biology teaching become a process for students to improve the core literacy of biology.The research of this subject provides a new way of thinking for high school biology teachers to design micro-classes,and provides a case reference for the design and application of high school biology micro-classes based on core literacy.