一、教学目标1.知识与技能(1)通过典型实验巩固平衡移动原理,熟练掌握(从正向、逆向思维)影响平衡的因素。(2)熟练掌握化学平衡及其影响因素,为后一章的电离平衡、水解平衡打好基础。2.过程与方法通过设置疑问创设情境,提高学生的探究能力和发散性思维能力,以及用实验来验证知识的能力。3.情感态度与价值观(1)贯穿一种“知识来源于教材但又高于教材”的思想。(2)采用“魔术”实验,提高学生学习化学的兴趣,减少学生学 First, the teaching objectives 1 knowledge and skills (1) through the typical experiment to consolidate the principle of balance movement, proficiency (from positive and negative thinking) affect the balance of factors. (2) master the chemical balance and its influencing factors, and lay the foundation for the ionization balance and the hydrolysis balance in the following chapter. 2. Processes and Methods Create situations by setting questions that enhance students’ ability to explore and divergent thinking, as well as the ability to experimentally validate knowledge. 3. Emotional attitudes and values ​​(1) Throughout a “knowledge comes from the textbook but higher than the textbook ” thinking. (2) Adopt “magic ” experiment, improve student interest in learning chemistry, reduce student learning