我们知道,数学解题过程,就是捕捉解题信息并对其作出反应的过程,因此,充分利用题目所提供的有关信息,能够帮助我们解题时减少干扰,排除障碍,启发灵感,顺利答题.那么,解决信息从哪里捕捉呢?1.从选择项中捕捉解题信息命题者在拟定选项时,常在选项中设置一些迷惑性的障碍,但同时也 We know that the problem solving process of mathematics is the process of capturing and responding to problem solving information. Therefore, making full use of the information provided by the topics can help us to reduce interference, eliminate obstacles, inspire inspiration, and answer questions smoothly when solving problems. So, where to resolve the information from where to capture it? 1. Capturing the problem information from the options. The propositioners often set some confusing barriers in the options when formulating options, but at the same time