Research On The Cultivation Of Life Concept In High School Biology Teaching Under The Concept Of Core Accomplishment

With the development of educational reform,the concept of core literacy has been widely concerned by scholars from all walks of life.In order to understand the development of life concept cultivation in high school biology teaching,the author took 8 middle schools in Shandong province as an example to investigate and study.This paper aims to analyze the current situation of life concept cultivation in high school biology teaching from multiple perspectives,find out the existing problems,and propose targeted strategies.Based on these strategies,case design will be carried out and finally put into practice,so as to provide theoretical and practical guidance for life concept cultivation in high school biology teaching in the future.This study adopts the methods of literature review,content analysis,questionnaire survey,case analysis and experimental research to study the status quo,strategies,case design and teaching practice of life concept education in high school biology teaching.First of all,the author analyzed the materials related to the concept of life in high school biology textbooks,and found that the required course "molecules and cells" mainly reflects the "structure and function view" and "material and energy view" in the concept of life.Compulsory 2 "inheritance and evolution" mainly reflects the concept of life "evolution and adaptation";The third compulsory course,steady-state and environment,mainly reflects the "steady-state and balance view" in the concept of life.There are abundant materials and breakthrough points related to the cultivation of life concept in the textbooks,which provide strong support for the cultivation of life concept in the biology teaching of senior high school.Then,the author of life in high school biology teaching ideas cultivation of the status of the investigation,found mainly exist the following problems: inadequate study on the part of new curriculum standard,the imperfect life concept of material master,attitudes of life cultivation methods have limitations,attitudes of life cultivation level of effort is not enough,to carry out the concept of life cultivation will encounter various obstacles;Students do not understand the connotation of the concept of life,the value of the concept of life is not high,the concept of life values vague.In view of the existing problems,the author puts forward the following teaching strategies: carefully study the new curriculum standards,make clear the requirements of teaching objectives,carefully design the classroom introduction,effectively carry out teaching activities,pay attention to classroom questions,andstandardize the experimental operation steps.Combined with the proposed strategy to carry out case design,and implementation in teaching practice.Through the analysis of the practical results,it is found that the students' life concept quality has been significantly improved.Finally,the author summarizes the above relevant research conclusions and reflection.