Research On The Application Of Flipped Classroom In High School Biology Teaching From The Perspective Of Core Literacy

The Ministry of Education clearly defined the connotation of the core competencies of biology in the eighth curriculum reform,and put forward new requirements for teachers' teaching ability and students' own ability.However,the current basic education is still dominated by traditional teaching methods,and teachers instill knowledge into students by teaching.Although the traditional teaching mode can ensure the stability of grades,it's not conducive to the development of students ' ability,feel the charm of biology.Teachers are trying to find breakthrough teaching tools to change the way students learn,foster interest in biology and develop lifelong learning abilities.At the same time,under the current social background of jointly resisting the new corona pneumonia epidemic situation,Many schools choose to use information technology to assist teaching.Based on the above background,I choose the practical effect of flipped classroom teaching mode in biology teaching of high school as my research direction.Among them,the flipped classroom as the implementation of the " student-centered " concept of teaching mode,because of its knowledge transfer before class,in class to complete the internalization of knowledge and flexible teaching methods are favored.By implementing flipped classroom teaching mode with micro-lessons,I hope to solve the problems found in practice.The paper is divided into six parts.Firstly,the significance and methods of this study are determined by analyzing and summarizing the domestic and foreign researches on flipped classroom and core literacy.Then,based on constructivist learning theory,mastery learning theory,humanistic theory of learning,ubiquitous learning and other theories,the author summarizes and defines the concept connotation of flipped classroom and biological core literacy.Secondly,based on previous experience and combined with my own understanding,the author constructed a systematic operation procedure for flipped classroom from the perspective of biological core literacy.I provided universal rules for high school biology teaching design under flipped classroom mode.And according to the course standard and the actual teaching progress,students' characteristics of specific lesson teaching design,including pre-class resource development,classroom teaching examples.Finally,two parallel classes of grade one in the second middle School of K city were selected as the research objects to carry out the teaching experiment research.Through the experiment in two classes before and after the questionnaire,analysis of the results of the examination results than come to the conclusion that flip reconstructing classroom teaching process,organization,its excellent progressive sequential activities,problem solving,task driven,cooperation,explore teaching strategies into their daily teaching,from the emotional attitude can not only arouse the students' internal motivation for learning,develop good study To guide students to understand life and healthy life;It can also cultivate the ability of self-study,cooperation and communication or other thinking abilities from the cognitive perspective,organically encourage students to grasp the learning content and construct the knowledge framework,thus improving their academic performance and providing fertile soil for the cultivation of biological core competencies.This study provides a reference case for the integration of flipped classroom into biology teaching in high school.In the new era,teachers should continue to learn,change traditional teaching concepts,update teaching methods,absorb information technology and apply it to practical teaching.It provides reference for deepening the reform of curriculum structure and finding the educational model that adapts to the level of modern production development.