Research On Design, Implementation And Evaluation Methods In Junior High School's Biology Autonomous Practice

In today's learning society,traditional education methods and teaching models can no longer meet the needs of modern students' healthy and comprehensive development.The education field continues to focus on the cultivation of core literacy,which requires the school's educational philosophy and teaching methods to be closely followed up.The core literacy of middle school students is that students have the ability to adapt to future social life and work.It focuses on students' practical,innovative and social responsibility.Biological work is an extension and expansion of classroom teaching.It is a necessary way for students to improve their abilities and develop them in an all-round way.Improving the design,implementation and evaluation of biological autonomous practice is one of the effective measures to implement the core literacy of students.The implementation of biological autonomous practice should be guided by the new curriculum standards,in order to stimulate students' intelligence as a breakthrough,to promote students' comprehensive and lifelong development as a goal,in order to achieve effective reform of biology teaching in the context of students' core literacy training.This research is based on the theory of multiple intelligence,constructivist learning theory,STS education theory,etc.,mainly using observation research method,action research method,investigationresearch method,etc.,the status quo,design strategy and implementation,evaluation and evaluation of biological autonomous practice.The analysis and the like have been systematically studied.The study found that most teachers are willing to design and arrange biological autonomous practice,but lack sufficient theoretical support,especially for the evaluation of homework.At the same time,due to the fatigue of coping with exercises and exams,students' assignments are not satisfactory.In response to this situation,this study proposes the characteristics,main types and design strategies of autonomous practice operations.The textbook "Biology",a four-person compulsory education textbook for junior high school,is sorted out and compiled into content suitable for designing and arranging self-employed practice.It is roughly divided into six categories: small creations around the theme,small inquiry based on questioning,and combination.Model making of textbooks,operations based on thinking improvement,practice of cultivating innovative abilities,and deepening the experience of social responsibility.The four examples of self-employed practice are introduced in detail.On this basis,multiple and multiple evaluations of autonomous practice operations were carried out to establish an evaluation record file.Taking specific teaching cases as an example,the evaluation implementation,results feedback and analysis of autonomous practice operations are clarified.In order to promote the reform of biology teaching,promote the application and promotion of biological autonomous practice,reflect on the design,implementation and evaluation methods of autonomous practice,in order to form a more reasonable biological autonomous practice operating system.It is hoped that bio-teachers will have a complete understanding of self-practical work,provide assistance for their application in practical teaching,and contribute to the promotion of biological curriculum reform.