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| 由早餐争论引发的对“基本营养物质”的教学思考 | |
| 引用本文： | 王维臻,曾璐. 由早餐争论引发的对“基本营养物质”的教学思考[J]. 化学教育, 2022, 43(3): 81-86. DOI: 10.13884/j.1003-3807hxjy.2021020038 |
| 作者姓名： | 王维臻 曾璐 |
| 作者单位： | 1.人民教育出版社课程教材研究所 北京 100081; 2.北京市101中学 北京 100091 |
| 摘 要： | 由早餐建议引发的争论反思基本营养物质在高中必修阶段的教学。从课标要求和科学史、能力培养和学习阶段特点等角度,分析了教学价值,设计了突出培养“化学指导生活”意识的高中必修阶段基本营养物质的教学。以“早餐吃点什么”为主题,围绕典型物质,引导学生从物质的作用和人体的需求两方面、多角度地建立、完善和巩固评价早餐的思路,挖掘了学科知识的思维培养价值和育人功能。 |
| 关 键 词： | 基本营养物质 高中必修 教学设计 化学指导生活 |
Teaching Reflection on Basic Nutrient Substance Caused by Breakfast Debate |
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| WANG Wei-Zhen,ZENG Lu. Teaching Reflection on Basic Nutrient Substance Caused by Breakfast Debate[J]. Journal of Chemical Education, 2022, 43(3): 81-86. DOI: 10.13884/j.1003-3807hxjy.2021020038 | |
| Authors: | WANG Wei-Zhen ZENG Lu |
| Affiliation: | 1. Curriculum and Teaching Materials Research Institute, People's Education Press, Beijing 100081, China; 2. Beijing 101 Middle School, Beijing 100091,China |
| Abstract: | Breakfast debate online about Dr.Zhang’s suggestions caused reflection on how to teach basic nutrient substance in Grade 10 chemistry class.The value of this section is analyzed from perspectives of the curriculum standard,history of science,key competencies-oriented teaching and learning stages.A teaching process of basic nutrient substance in Grade 10 is designed with the aim of creating awareness that chemistry guides life.With“what to eat at breakfast”as an issue,students study key knowledge and establish perspectives on the issue at the same time.These perspectives would be refined through classroom activities.Learning basic nutrient substance has important educating function.Also,analyzing problems and argument from the view of chemistry are highlighted in this class. |
| Keywords: | basic nutrient substance compulsory course in senior high school instructional design chemistry guides life |
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