Research On The Cultivation Of Systematic Thinking In Middle School Biology Teaching

As an important skill in the 21st century,systematic thinking provides learners with a new way of understanding and analyzing things.It is of great value to carry out further research and practical exploration of systematic thinking in the field of biological education.Therefore,in order to study how to integrate the cultivation of systemic thinking in the teaching of biology in high school,the author has carried out a series of explorations and studies.First of all,through literature research method,the author has determined the connotation of systematic thinking,and analyzed the current research status of systematic thinking cultivation at home and abroad.These measures laid a theoretical foundation for subsequent research.Secondly,a questionnaire survey was used to investigate the current status of high school biology teachers 'cultivation of students' systematic thinking,and a Likert scale was used to investigate the current systemic thinking level of high school students.And from the survey,we found that the main problems of cultivating students' systematic thinking in current high school biology teaching.Then,based on theoretical research and status analysis,the author proposes teaching strategies that can effectively cultivate students' systematic thinking from four aspects:learning content analysis,learning environment design,learning mode construction,and knowledge system optimization.(1)Analysis of learning content based on system theory is a prerequisite for the cultivation of systematic thinking.Digging the system view in the learning content and identifying the implicit level of systemic thinking provides a clearer scaffolding for scientifically developing students' systematic thinking.(2)"Interactive Simulation" learning environment brings students closer to complex systems.By strengthening the interaction between complex systems and students to help students understand complex systems and train systematic thinking.(3)Constructing a systematic thinking model of biology to promote the development of students' metacognitive learning model.The systematic thinking mode of biology provides a clear and repeatable learning path for students 'learning,thereby improving students' systematic thinking ability.(4)Systematization of knowledge system is the way and result of training systematic thinking.Use the presentation of frame diagrams and the construction of mind maps to help students organize their thoughts and train their thinking.Finally,according to the proposed teaching strategy,the author chose high school biology content for the design and analysis of specific cases,and further explained and examples for the strategy.Cases are applied to teaching to test the feasibility and effectiveness of research results.The practical results show that teaching based on the above strategy design can promote the development of students 'concept maps and develop students' systematic thinking ability.