一、解题的基本思路与步骤解物质推断题的一般思路是:读题、审题→寻找解题突破口→运用规律、特性及已知条件推断物质→验证结论→写出答案.其中最关键的一步是寻找解题突破口.而最容易被忽视的一步是验证结论.因为推断题往往是根据物质的某一特性及现象进行推测,所以推测出的每一种物质不一定完全 First, the basic problem-solving ideas and steps Solution The general idea of ​​material inference questions are: reading questions, examining questions → looking for a solution to the problem of breakthrough → using the law, characteristics and known conditions inferred matter → verify the conclusions → write the answer. One of the most critical One step is to find a solution to the problem.And the most easily overlooked step is to verify the conclusion.Because the inference problem is often based on the material properties and phenomena of a speculation, so the speculation of each material is not necessarily complete