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一、设计背景新课程教学的目的就是要在教学中创设各种情境,“书”让学生读,“问”让学生提,“话”让学生说,“情”让学生抒,“果”让学生摘,从而培养学生的参与意识、合作意识、探究意识,使其在掌握知识的同时,体验知识的形成过程,学会掌握知识的方法与技能,从而为终身学习打下良好的基础。而《盐类的水解》承接了《化学平衡》和《电离平衡》的原
First, the design background The purpose of the new course teaching is to create a variety of situations in the teaching, “book ” for students to read, “ask ” for students to mention, “words ”Let the students express, “ fruit ”for students to pick, so as to cultivate students’ participation awareness, cooperation awareness, exploration of knowledge, to make it grasp the knowledge at the same time, experience the formation of knowledge process, learn to master knowledge methods and skills to Lay a good foundation for lifelong learning. The “salt hydrolysis” to undertake the “chemical equilibrium” and “ionization balance” the original