Using "Question String-concept Map" To Cultivate Students In High School Biology Practical Research On The Idea Of Life ——Taking "Molecules And Cells" As An Example

In order to further deepen the reform of basic education,biology Curriculum Standard for Ordinary Senior High School（2017 Edition,revised in 2020）puts forward the core literacy of biology subject,in which the idea of life embodies the essence of biology subject and is the symbol of core literacy of biology subject.Cultivating students’ life idea is helpful to improve students’ ability to understand biological events and life phenomena and to solve practical problems.At present,many scholars pay attention to the cultivation of life idea."Problem series-Concept map" is a strategy to help students solve problems through a series of problems and gradually guide students to build a conceptual system,which is consistent with the process of cultivating students’ idea of life.Therefore,this study takes compulsory 1 Molecule and Cell as the material to explore the influence of "question string-concept map" on the cultivation of life idea of senior high school students,in order to provide valuable reference information for the cultivation of life idea of front-line biology teachers.On the basis of literature analysis,this study choose to province high school part of students and teachers as the research object,through interview and questionnaire survey,analysis about the cultivation of the idea of life and the use of "problem list-concept map" of the teaching situation,with analysis by using "question list-concept map" the feasibility of cultivating students’ life idea and related Suggestions.On the basis of relevant theories and investigation and research,it explores scientific and feasible teaching process,designs teaching cases based on "question series-concept map" to cultivate the idea of life,and carries out teaching practice.According to the results of paper-and-pencil test,students’ achievements in sorting out biological knowledge,and the results of questionnaire and interview survey,this paper examines the effect of using "questions-concept map" on cultivating students’ idea of life.This study found that:（1）at present most of the teachers’ recognition to the cultivation of the idea of life value is higher,but in the practical classroom for training students’ enthusiasm for life idea needs to be improved,poor life idea training effect,in recognition of their view of life and life idea learning enthusiasm and biology knowledge migration ability needs further improve.（2）The teaching of "question string-concept map" can significantly improve the test scores of students’ idea of life,but there is no extremely significant difference.（3）The teaching of "problem series-concept map" can make the knowledge system sorted out by students more organized,hierarchical and logical.（4）The teaching of "problem-string concept map" can promote the transformation of students’ learning style,improve their initiative and enthusiasm in learning,and improve their ability to solve problems and transfer applied biology knowledge.In conclusion,in biology teaching of senior high school,the strategy of "problem string-concept map" can promote students’ idea of life.