Research On The Development And Practice Of School-based Curriculum Of "Marine Biology" Based On The Cultivation Of Core Literacy

With the deepening of the new round of curriculum reform,the state and local government pay more and more attention to the development and implementation of school-based curriculum,and require educators to pay more attention to the development of students' core literacy.The curriculum standard for biology in general high school(2017 Edition)further optimizes the curriculum structure,proposes to provide optional courses suitable for students' independent learning on the basis of compulsory courses,and provides specific curriculum modules and suggestions for setting up,and “Marine Biology” is one of the modules.For a long time,China's national marine awareness is relatively weak,and primary and secondary school students are lack of basic marine awareness and marine land concept.With the great strategy of “marine power” proposed by the state,it is the general trend to include marine education in the school curriculum system.The purpose of this study is to provide students with relevant knowledge of marine biology and guide students to form a scientific concept of marine consciousness through the development and implementation of school-based curriculum of “Marine Biology”,which is of positive significance to cultivate students' core quality of biology discipline,and to implement the educational objectives of “cultivating people by virtue,loving nature and patriotism”.The school-based curriculum is developed on the basis of specific schools and specific students,using the advantages of specific resources of schools.Combined with the characteristics of blue ocean education in Qingdao No.39 middle school(Affiliated Middle School of China Ocean University),the paper takes “Marine Biology” as the main line,and based on the proposal of “Marine Biology” module in The curriculum standard for biology in general high school(2017 Edition),and guided by the relevant theories of core literacy and school-based curriculum development,and used many research methods,such as literature,questionnaire,interview,experiment and action research,the schoolbased curriculum development and implementation of “Marine Biology” is carried out,including relevant theoretical research,the environmental analysis before school-based curriculum development,the setting of curriculum objectives,the selection and arrangement of curriculum content,curriculum implementation and curriculum evaluation.The main results are as follows:(1)China is a big marine country,but not a great marine country.The marine education system in the basic education stage is not perfect,and the middle school students lack of marine knowledge and marine consciousness.Therefore,it is very necessary to develop the school-based course of “Marine Biology” for improving students' marine consciousness.(2)The school-based curriculum system of “Marine Biology” in senior high school is preliminarily constructed,in which the curriculum objective is the basis,the curriculum content is the main body,the curriculum implementation plan and the evaluation plan are the carriers,and the school-based teaching materials and the practice base are the support.The key point is to cultivate students' core quality of biology discipline.(3)The implementation of the school-based curriculum of “Marine Biology” has promoted the internalization of students' knowledge of marine biology and the development of core literacy of biology,and achieved the curriculum objectives.(4)The school-based curriculum development of “Marine Biology” has promoted the comprehensive development of teachers,not only enriches the personal knowledge system,but also examines teaching from the perspective of curriculum developers,further understands the new curriculum standard,and effectively improves the professional quality of teachers.For how to further improve the school-based curriculum of “Marine Biology”,the paper puts forward the following countermeasures:(1)Combined with the advantages and problems of feedback in the first round of curriculum implementation,the school-based curriculum system is further optimized around the core literacy of biology.(2)In the process of curriculum implementation,the creation of real problem situations can stimulate students' desire to explore,so as to achieve the goal of developing students' core literacy.(3)Improve the school-based curriculum evaluation system to promote the development of students' core literacy,and improve students' participation in curriculum evaluation.In general,the school-based curriculum of “Marine Biology” enriches the types of marine education characteristic courses of the school,highlights the school's school running characteristics,effectively enhances the students' marine awareness,and cultivates the students' core quality of biology.At the same time,in the development process,curriculum goal setting,curriculum content selection strategy,curriculum implementation approach,curriculum evaluation,practice base construction and schoolbased teaching material preparation,it also provides the school-based curriculum development in the future with reference experience,making up for the lack of national curriculum and local curriculum to meet the diversified needs of students.