化学课堂教学方案的设计为化学课堂教学提出了理想化的教学模型和优化的教学蓝图,但是,由于化学世界中物质变化的多样性、复杂性,物质性质学习的阶段性和理论理解的有限性,学生在学习过程中认识能力的差异性以及随着科 The design of the chemical classroom teaching program puts forward an idealized teaching model and an optimized teaching blueprint for chemistry classroom teaching. However, due to the diversity and complexity of the material changes in the chemical world, the stage of material nature learning and the limited theoretical understanding , students learn about the differences in their ability to learn