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1988年国家教委要求浙江省率先进行中小学课程教材改革的试验。在调查研究的基础上,着手九年制义务教育试行教学计划和各科教学指导纲要的编制工作。在九年制义务教育试行教学计划中,在初中阶段开设自然科学课,从初一开始到初三上学期,每周四学时共计336学时,同时在初三下学期开设自然科学选修课,每周四学时共60学时。自然科学课突破了物理学、化学、植物学、动物学和地理学等各自的学科体系,是一门综合性课程。它以人和自然为中心,以物质的结构、性质、形态和物体的运动规律为基本教学内容,注意科学技术与社会相互影响,密切联系实际,结合国情。自然科学课的教学目标从三方面考虑 1.使学生初步认识人的自身及其生存的自然环境,
In 1988, the State Education Commission demanded that Zhejiang Province be the first to carry out experiments in the curriculum reform of primary and secondary school curriculums. On the basis of investigation and study, we started the preparation of the teaching plan for the nine-year compulsory education pilot program and the outline of the teaching guidance for each subject. In the nine-year compulsory education pilot program, a science class is set up at the junior high school level. From the start of the first year to the third semester, there are 336 class hours per week for the fourth grade and natural science elective classes for the next semester. There are a total of 60 hours of class on Thursday. Natural science courses have broken through the physics, chemistry, botany, zoology, and geography. They are a comprehensive course. It takes people and nature as the center, and takes the material structure, nature, form, and movement laws of objects as the basic teaching content. It pays attention to the mutual influence between science and technology and society, closely links with reality, and combines national conditions. The teaching objectives of the natural sciences class are considered in three aspects: 1. To enable students to have a first-hand understanding of people’s own natural environment and their survival.