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为了培养学生思维的深刻性和灵活性,提高学生的思维能力,许多化学问题将一些重要的信息隐含在题目中,致使有的学生因不能领会题意而无从下手,有的学生因忽视重要的隐含信息或没有充分利用隐含信息而造成误解。因此在解题时,要认真领会题意,挖掘隐含信息、充分发掘隐含信息在解题过程中的特殊功能。本文结合实例对隐含信息的解题功能作一些探讨,以期抛砖引玉。
In order to cultivate the depth and flexibility of students’ thinking and improve students’ thinking ability, many chemical problems imply some important information in the subject, causing some students to be unable to grasp the meaning of the question and not be able to start. Some students neglect important matters. Implicit information or misuse may be caused by the incomplete use of implicit information. Therefore, when solving problems, we must conscientiously understand the meaning of the questions, dig out hidden information, and fully explore the special functions of hidden information in the process of solving problems. In this paper, some examples of the problem-solving function of implicit information are discussed with examples.