绿色纤维纺织品现状及其在高中化学教学中的应用

The Present Situation of Green Fiber Textile and Its Application in High School Chemistry Teaching

通过概述绿色纤维中的天然彩色棉花纤维、天然“不皱棉花”纤维、麻类纤维、竹纤维、甲壳素纤维、牛奶蛋白纤维、蚕丝纤维、蜘蛛丝纤维、聚乳酸纤维的来源、分类、制作工艺、功能、市场等,结合高中化学教材内容,采用讨论、交流分享等多种教学方法进行课堂授课,引入具体情境分享绿色纤维纺织品的应用,让学生在解决实际问题的过程中激发学习兴趣,从而认识绿色纤维纺织品的应用对人类的影响。

In this paper,the sources,the classification,the production technologies,the functions and the markets of green fibers,such as natural color cotton fiber,natural non-wrinkle cotton fiber,hemp fiber,bamboo fiber,chitin fiber,milk protein fiber,silk fiber,spider silk fiber and polylactic acid fiber are summarized.And combined with the content of high school chemistry textbooks,it makes students more interesting in learning chemistry by solving practical problems through discussion,communication and sharing and other learning methods during classroom learning,and specific situations are introduced to help students to understand the application of green fiber textiles.In this way,they can understand the influence of the application of green fiber textiles on human beings,so as to stimulate their interest in learning.