化学是一门研究物质的组成、结构、性质以及变化规律的基础自然学科。我们应该针对中学生在常见题型中所犯错误的类型,分别举例说明,着重探讨完善的解题思路、方法及复习策略,使学生茅塞顿开,将这些知识融会贯通,在认知和掌握知识的基础上,产生质的飞跃,增强其应试能力。 Chemistry is a basic natural science that studies the composition, structure, properties, and laws of change. We should exemplify the type of mistakes that middle school students make in the common question types. We will focus on exploring and improving the problem-solving ideas, methods, and review strategies so that students will become more open and integrate these knowledge, based on knowledge and knowledge. , Produce a qualitative leap to enhance its ability to test.