The Case Analysis And Practice Research Of High School Biology Class Based On "Tower Of Experience" Theory

Biology Curriculum Standards for Senior High Schools(2017 edition)put forward the concept of "content focusing",that is,teachers should fully mobilize students’ subjective initiative in the teaching process,guide students to participate in class through exploration,experiment,analysis and other teaching activities,and directly acquire knowledge in practical activities.At the same time,"Emphasis on practice in the teaching process" points out that the principle of "less but better" should be pursued in both curriculum design and implementation,which requires teachers to make the classroom design simple but effective,so that students can have enough time to actively learn in the limited time in the classroom,so as to have a deep understanding of biological concepts.However,in order for students to form concepts,they need to build on the experience gained in the course of inquiry activities or classroom thinking.As an important theory in audio-visual education,the "tower of experience" theory has important guiding significance for the study of the relationship between teaching media and learning experience and cognitive process.This paper firstly combs the relevant literature of the "tower of experience" theory to form the overall cognition of the "tower of experience" theory.Then,using the "tower of experience" theory as a tool,this paper analyzes the high school biology teaching examples,and finds out the general rules of the "tower of experience" experience in biology classroom teaching in the use of teaching media and teaching activity design,so as to provide reference for front-line teachers.Finally,the "tower of experience" theory is used to guide high school biology classroom teaching to carry out practical research,set up control class and experimental class for comparative teaching,and observe the influence of "tower of experience" theory on high school biology classroom.In the aspect of theoretical research,based on the "tower of experience" theory,this paper constructs a more rich level of "tower of biology teaching experience" which conforms to the characteristics of biology subject.According to the analysis results of lesson examples,this paper finds that the teaching process is composed of rich language communication,sufficient observation resources and multi-sensory activities.The three kinds of experience are a whole,and the three are closely related and complement each other.At the same time,the practical research results show that the teaching design based on the "tower of experience" theory can improve the teaching effect.The application of this theory in biology class is scientific,and can have a positive impact on students’ academic performance to a certain extent,which is helpful to students’ learning.