Study On The Development And Practice Of The School-based Course Of "Organic Vegetable Planting" In Senior High School Biology Elective Courses

This research uses vegetable planting teaching as a carrier,under the guidance of school-based curriculum development theory,combining the development characteristics of urban schools and the needs of students,using research methods such as literature,observation,survey and experiment.The empirical study on the development of the school-based curriculum of "Organic Vegetable Planting" was conducted in the teaching of the biology elective course of Kunming No.3 Middle School,Yunnan Province.The aim is to enrich and improve the construction of the biology curriculum teaching curriculum system,highlight the campus culture and form a distinctive curriculum,in order to improve the quality of school education and promote the all-round development of students.Based on the theory of school-based curriculum development,this study analyzes the resource environment of practice school,sets the goal of school-based curriculum,selects the content of curriculum teaching,implements and evaluates the school-based curriculum of "organic vegetable planting",and puts forward the optimization strategy for the development and implementation of school-based curriculum of "organic vegetable planting" in senior high school according to the experience and existing problems of empirical research Slightly.The results show that the school-based curriculum of "organic vegetable planting" provides an effective supplement to the curriculum system of biology teaching in senior high school,widens the scope of students' choice of curriculum,and extends the content of biology teaching.Through the implementation of "organic vegetable planting" school-based curriculum,students can obtain the supplement of relevant knowledge content,which has certain effect on cultivating students' life concept and social responsibility of biological core literacy,and can be used as the carrier of school labor education and ecological environmental protection education.In addition,the school-based course of "organic vegetable planting" can promote students' learning by creating real and natural situations,and effectively improve students' interest in biology learning and the ability to communicate and cooperate with people.The teaching cases of high school biology elective course "organic vegetable planting" school-based curriculum provide a good reference for the development and research of school-based curriculum.In view of the problems existing in the empirical research,this paper puts forward the optimization strategies for the implementation of school-based curriculum teaching from the aspects of class hour setting and curriculum content,teaching materials and handouts,deepening the specialized cooperation of curriculum and the utilization rate of curriculum laboratory,etc.This study believes that the school-based curriculum can be appropriately added to ensure the smooth and sufficient teaching time;further enrich the curriculum content and add modules to teach students How to make use of the family balcony to plant vegetables and realize the creation and innovation of the teaching content of the course;for the teaching materials and handouts of the school-based course,we can learn from the relevant experience to try to develop the school-based teaching materials or other curriculum resources,and make dynamic adjustment according to the timeliness and variability,so as to ensure the systematization and integrity of the students' knowledge of the course;in addition to relying on the cooperative units to obtain the specialized courses Besides the guidance and technical support of the industry,the deeper education and teaching cooperation involving students should be considered;the utilization rate of curriculum laboratory should be improved,the students should be guided to carry out experimental exploration,research-based learning activities,and the students' scientific thinking and scientific inquiry literacy should be cultivated.