【作者】 刘敏；

【导师】 肖小明；

【作者基本信息】 湖南师范大学 ， 学科教学（化学）（专业学位）， 2021， 硕士

【摘要】 2010年7月颁布的《国家中长期教育改革和发展规划纲要(2010-2020)》要求“树立系统培养观念,推进小学、中学、大学有机衔接”。2017年颁布的小学科学课程标准将小学科学的学习内容分为四个模块,化学知识包含在物质科学领域,学生以单科形式接触到化学已经是九年级了。小学科学与初中化学之间如何衔接引起学者们的注意,本研究将笔者在一线教学和化学教学专业知识的优势相结合,对小学科学与初中化学的教学衔接进行分析,基于学习进阶进行教学设计,力求通过小学科学为中学化学学习打下良好基础。研究主要分为四个部分:第一部分是将小学科学与初中化学的课程标准进行对比,在课标中发现两门学科的衔接点。对课标的课程性质、基本理念、设计思路、课程目标、课程内容、实施建议进行衔接分析。第二部分是调查小学科学和初中化学教学衔接的现状,以长沙地区的小学生、初三学生、小学科学教师、初三化学教师为对象,对小学科学与初中化学的衔接现状进行调查分析。第三部分是在对比教材内容、知识点和衔接点的基础上,利用学习进阶理论和经验丰富的教师指导重新设计了小学科学中的《污水和污水处理》、《物质发生了什么变化》两课时,加设《空气的组成》、《食品包装袋上的信息》两节拓展课。借由笔者从事雨花区某小学六年级科学老师一职,对《物质发生了什么变化》进行实践,邀请科学教师对课堂实效进行评价,随机抽问学生的课堂体验,并对课堂进行教学反思。第四部分整合问卷的调查结果、课程标准的分析、教学过程的设计与实施心得,从学校、教师、家长和学生三个层面对基于学习进阶理论的小学科学与初中化学的衔接教学提出切实可行的建议。更多还原

【Abstract】 The "Outline of the National Medium and Long-term Education Reform and Development Plan(2010-2020)" promulgated in July 2010 requires "establishing the concept of systematic training and promoting the organic connection of elementary schools,middle schools and universities." The elementary science curriculum standards promulgated in 2017 divided the learning content of elementary science into four modules.Chemistry knowledge is included in the field of physical sciences.It is already in the ninth grade that students are exposed to chemistry as a single subject.How to connect elementary school science and junior high school chemistry has attracted the attention of scholars.This study combines the author’s advantages in front-line teaching and chemistry teaching expertise to analyze the teaching connection between elementary school science and junior high school chemistry,and teaches based on advanced learning.Designed to lay a good foundation for middle school chemistry learning through elementary school science.The research is mainly divided into four parts:The first part is to compare the curriculum standards of elementary school science and junior high school chemistry,and find the convergence of the two subjects in the curriculum standards.Conduct a cohesive analysis of the curriculum nature,basic concepts,design ideas,curriculum objectives,curriculum content,and implementation suggestions of the curriculum standards.The second part is to investigate the current situation of the connection between elementary school science and junior high school chemistry teaching.Taking the primary school students,junior students,elementary science teachers,and junior middle school chemistry teachers in Changsha as the objects,the current situation of the connection between elementary school science and junior high school chemistry is investigated and analyzed.The third part is based on comparing the content,knowledge points and connection points of the textbooks,using advanced learning theory and experienced teacher guidance to redesign the "Sewage and Wastewater Treatment" and "What’s Changed in Substances" in elementary school science.During the two classes,two additional classes will be added: "Composition of Air" and "Information on Food Packaging Bags".Through the author’s job as a sixth grade science teacher in a primary school in Yuhua District,I practiced "What has changed in matter",invited science teachers to evaluate the effectiveness of the classroom,randomly asked students about their classroom experience,and reflected on the classroom teaching.The fourth part integrates the survey results of the questionnaire,the analysis of the curriculum standards,the design and implementation of the teaching process,and puts forward the practical teaching of the connection between primary school science and junior high school chemistry based on the advanced learning theory from the three levels of schools,teachers,parents and students.Workable suggestions.更多还原