【教材分析】在前面的学习中,学生对质量守恒定律、物质的构成、化学方程式的计算等知识有了一定的认识,对科学探究也有了一定的理解和实践。在上一节“金属的化学性质”的学习中,学生了解了金属在生活、科技以及社会发展中的重要作用,从而产生了强烈的获得金属、制备金属的欲望。本节通过对铁的冶炼流程的学习,学生了解了实验室制铁和工业炼铁,体现化学与社会生产密不可分,让学生体会到学习化学的重要性。【学情分析】 【Textbook Analysis】 In the previous study, students have some understanding of the law of conservation of mass, the composition of matter, the calculation of chemical equations, and so on. They also have some understanding and practice of scientific inquiry. In the previous section, “Chemistry of Metals,” students learned about the important role of metals in life, science and technology and social development, resulting in a strong desire to obtain and prepare metals. This section, through the study of iron smelting process, students learned about laboratory ironmaking and industrial iron making, reflecting the chemical and social production are inseparable, so that students realize the importance of learning chemistry. Academic Analysis