Research On The Design And Implementation Of Student Activities In High School Biology Class

Classroom is the main position of education and teaching,students' subject knowledge and accomplishment mainly come from classroom.The new curriculum standard requires that the key point of classroom teaching reform is that students return to the principal role and teachers play the role of guidance.Student activities in the classroom is that teachers create the situation for the students,organize and guide the students to participate actively and practice actively.According to the subjective feeling in the process of participation,students have strong learning interest and motivation,as well as the need for knowledge and ability,so as to promote active thinking.The effective development of student activities in high school biology classes conforms to the requirements of biology subject attribute,core competence of biology discipline,students' physical and mental development,and new teaching materials.At present,student activities in high school biology classes have not received enough attention,so the implementation effect is not good.This is not only due to the limitation of teaching facilities,the shortage of class hours,the great pressure of further study and the imperfect teaching evaluation system,but also due to the backwardness of teachers' teaching concept,the unreasonable teaching design and the lack of organization and management.It is worth discussing that effective student activities should be carried out in high school biology classes.This study uses the literature method to sort out the theoretical basis of student activities,summarizes the concept,types and design principles of student activities,and clarifies the design process of student activities in class.In order to effectively develop the student activities in the classroom,and establish the efficient classroom,this study is based on the high school biology textbook compulsory one Molecules and Cells,designs the “protein which is the main undertaker of life activity” and “the nucleus-system control center” two classes of student activities.This study is carried out in the senior one of No.3 high School in Bazhong,Sichuan Province,and the teaching effect is tested.And it provides suggestions for the development of student activities in high school biology classroom.This study found that the design of student activities should follow the principles of living,diversity,subjectivity,purpose,safety and simplicity.As biology is closely related to nature,human and human life,the principle of living is the most important.The design of student activities in class should be based on the teaching objectives,fully analyze the teaching materials and understand the learning situation.Students give full play to theirinitiative and creativity in the process of activity implementation.And the study improves the activity plan according to the implementation effect and students' feedback.This study shows that student activities in high school biology classes can improve their academic performance,stimulate their interest in learning,and enhance their awareness of active learning and exploration ability.Based on practical experience,this paper puts forward four suggestions for carrying out student activities in high school biology classes: make comprehensive use of resources and strive for school support;reasonable grouping and pay attention to the individual differences of students;renew the teaching concept and correctly understand the student activities;establish a diversified evaluation system.