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以美国主流初中科学教材为突破口,深入分析新版教材在内容框架、探究活动、高尖端科技素材的选取、职业教育的展现形式等方面的变化。透过新版科学教材,发现美国科学教育具有以下几方面突出的变化:注重学科内及学科间的知识整合,重视科学的实践性;广泛引用高科技素材,强调教学内容的实用性、时代感;积极呈现科学职业的精彩,为未来培养适应型公民等。此项研究将为我国科学教育的发展提供值得借鉴的样本。
Taking the mainstream textbook of science in junior middle schools in the United States as a breakthrough point, this paper analyzes in depth the changes of the new textbooks in terms of content framework, inquiry activities, selection of highly-advanced science and technology materials, and forms of vocational education. Through the new version of science textbooks, we find that the science education in the United States has outstanding changes in the following aspects: paying attention to the integration of knowledge within and among disciplines, attaching importance to the practicality of science; making extensive use of high-tech materials, emphasizing the practicality of teaching content and the sense of the times; Actively embody the splendid science career and develop an adaptive citizen for the future. This research will provide valuable samples for the development of science education in our country.