解题是必不可少的学习环节,紧张而严肃的思维体现在整个解题过程中。正确的思维导向,应当涉及到一个思维品质的问题,优良的思维品质主要体现在以下三个方面: Problem solving is an indispensable part of learning, and intense and serious thinking is reflected in the entire problem solving process. The correct direction of thinking should involve a question of the quality of thinking. Excellent thinking quality is mainly reflected in the following three aspects: