Study On The Suitability Of High School Biology Classroom Introduction

The new curriculum reform points out that the biology classroom teaching should make students experience the process of inquiry,cooperation and problem solving,cultivate the students’ core competence,make the students develop the habit of rational thinking,and form a positive scientific attitude.High school biology teachers are required to optimize the methods of classroom teaching so as to improve the overall level of high school biology classroom teaching.As the first step in the biology classroom teaching of high school,the introduction of classroom should focus on the attention of the students,enlighten the thinking of the students,and improve the students’ interest in the process of learning.Whether it is suitable or not directly or indirectly determines the quality of the whole class.So,what are the elements of an excellent introduction? What kind of introduction is more suitable for today’s biology classroom teaching? In this study,we conducted in-depth investigation and research on the introduction of high school biology classrooms through literature surveys and classroom observations.According to the results of the investigation,we designed the suitability evaluation index for senior high school biology classroom introduction,and verified the effectiveness of the index through actual classroom teaching,hoping to provide a reference for the vast number of senior high school biology teachers.The thesis is consisted of seven chapters.The first chapter is the introduction.This section mainly introduces the research background,the present research situation,the purpose and significance,and the research program of this study.The second chapter is the definition and theoretical basis of related concepts.It defines the related concepts of biological classroom introduction and discusses the related theoretical basis.The third chapter is the principle and function of the introduction of biology classroom.It summarizes the principle and basic role of biology classroom introduction.The fourth chapter is the method and case design of biology classroom introduction in Senior High School.This paper summaries some common methods for the introduction of biology class in high school,and designs thecase for each method.The fifth chapter is the application actuality investigation and analysis of biology class introduction in Senior High School.In this part,we makes a preliminary investigation and analysis of the present situation of biological classroom introduction on the basis of reading the relevant literature and practical teaching observation.The sixth chapter is the suitability evaluation and experimental verification of biology class introduction in Senior High School.In this section,we firstly define the concept of the suitability of biology classroom introduction,and then design the biology classroom introduction,suitability evaluation index according to the results of our survey;secondly,the rationality of the suitability evaluation index is verified through the actual teaching case;finally,the introduction case is designed using the experimental methods in order to further verify the validity of the suitability evaluation index.The seventh chapter is the summary and the outlook,which summarizes the whole research work,and looks forward the future research work.