从引入、实验材料、器具、实验记录单等角度对化学教学进行创新设计,引导学生探究身边物质的奥秘;通过对厨房中的食材和用品的分析和实验,筛选出一些具有代表性的植物色素和酸碱性不同的用品,让学生感受在生活中学习化学的乐趣,树立“化学源于生活,又服务于生活”的观点。 Innovative design of chemistry teaching is introduced from the perspectives of introduction, experimental material, apparatus and experimental record sheet to guide students to explore the mysteries of the material around them. Through the analysis and experiment of the ingredients and supplies in the kitchen, some representative plant pigments And acid-base of different supplies, so that students feel the joy of learning chemistry in life, establish a “chemical from life, but also serve life” point of view.