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《生物膜的流动镶嵌模型》是人教版必修1第4章的第2节内容,本节主要是介绍了几位科学家探索生物膜结构的曲折历程,其中体现了科学探究中常用的提出假说、严谨推理和大胆想象等基本方法。本节的重点是引导学生追随科学家的脚印,进入探究情境,尝试自己一步步建立生物膜的模型,体验生物膜的建构历程,领会生物膜的流动镶嵌模型的结构与功能相适应的特点。
The biomembrane flow tessellation model is part 2 of Chapter 4 of the PEP 1, and this section describes the twists and turns of several scientists in exploring the biofilm structure, which embodies the hypothesis commonly used in scientific inquiry , Rigorous reasoning and bold imagination and other basic methods. The focus of this section is to guide students to follow the footprints of scientists, explore the context and try to build a biofilm model step by step, experiencing the biofilm construction process and understanding the structure and function of the biofilm flow mosaic model.