Research On High School Biology Teaching Exercises Under The Guidance Of Core Literacy

In the context of the era of core literacy,cultivating and developing the core literacy of students has become the key to deepening the reform of basic education curriculum and implementing the goal of quality education in my country.General High School Biology Curriculum Standards(2017)is based on the development of core literacy of Chinese students,proposes the aspects of life concept,scientific thinking,scientific inquiry,and social responsibility.Therefore,high school biology teaching will be carried out with the core literacy of biology as its purpose,and exercises can directly affect the mastery of students' knowledge and the development of core literacy.Exercises are also an important evaluation tool in the process of achieving the goal of core literacy teaching.Textbook exercises are an important part of the teaching study questions,and their compilation is scientific and typical.Therefore,under the guidance of core literacy,taking textbook exercises as examples to conduct research on biology teaching study questions can better integrate the core literacy of biology disciplines into Biology teaching practice.This study uses literature analysis,survey questionnaires and other research methods,based on the characteristics of the biology discipline and current education status,compile questionnaires to understand the knowledge and understanding of high school biology teachers on the after-school exercises in the textbooks and the current status of use in teaching;According to the survey results,under the guidance of the curriculum standards,conduct a core literacy-oriented textual research on the after-school exercises in the high school biology textbook "Molecules and Cells" to sort out the intention and characteristics of the new textbook's after-school exercises;Comprehensive investigation and research results,combined with classroom observations and interview records with teachers of the high school biology comprehensive teaching subject group,formulate teaching application strategies and cases around exercises to promote the formation of students' core literacy;Finally,based on the interpretation of the core literacy-oriented high school biology textbook exercises,I put forward my own thoughts and suggestions.Through the investigation and research of the current high school first-line biology teachers,it is found that although the current high school first-line biology teachers generally attach importance to the attention and understanding of the biology curriculum standards and the core literacy of the biology subject,and agree with the important status and role of the textbook exercises,but There is little research on exercises,there is a deviation in the understanding of core literacy in the textbook exercises after class,and there is a lack of awareness of using exercises to evaluate and develop students and core literacy;Through the literacy analysis of the exercises in the compulsory 1 textbook,it is found that the exercises in the compulsory 1textbook comprehensively examine the core literacy of the biology subject.Life concepts,scientific thinking,scientific inquiry and social responsibility are infiltrated in the exercises,indicating that the exercises further promote the students' core literacy of biology on the basis of evaluation,and it also will promote the implementation of the core literacy goal of biology;The life concept and scientific thinking literacy are the most widely distributed among the exercises,indicating that the compulsory 1 textbook exercises focus on the students' life concept And the cultivation of scientific thinking;The core literacy level of the exercise examination is more basic as a whole,indicating that the compulsory 1 textbook exercises focus on the implementation of basic knowledge and basic literacy;In addition,the presentation methods of textbook exercises are diverse,which is more conducive to the examination of students' core literacy level.Integrate the above research conclusions,combine classroom observation records and the guidance of the subject group teachers,make full use of the thoughts of exercises throughout the classroom,formulate high school biology study questions classroom teaching application strategies guided by core literacy,and select chapters for teaching design to form cases for reference by biology teachers.Based on the above research results,some enlightenment about the preparation of exercises are obtained,that is,take core literacy as the purpose,set up exercises scientifically and comprehensively;design exercises accurately and reasonably based on the content of the course;use textbook exercises as examples,and configure exercises with novel characteristics.Put forward some reference suggestions for the first-line biology teachers in high school on the understanding and teaching of exercises,that is,fully understand the core literacy of biology;interpret textbook exercises based on core literacy;rationally configure exercises to develop core literacy;make full use of exercises to carry out biology teaching,Seek teaching improvements and breakthroughs.I hope the above conclusions and suggestions can bring useful help and inspiration to the current biology teaching.