近年来,政治学科的高考试卷中,要求考生通过计算决定取舍的选择题频频出现,引起人们的广泛关注。这类题形式上并不太复杂,但其对能力的要求却较高:它的解答除了需要具有“获取和解读信息”“调动和运用知识”的能力外,还需要具有运用数学手段通过计算解答问题的能力。从现行教材(新课程与非新课程)看,除了货币流通、存款利息等少数内容介绍公式、要求计算外,其余绝大部分知识都只要求定性分析而不 In recent years, political science examination papers, requiring candidates to choose the decision-making by calculation frequently appear, causing widespread concern. Such questions are not too complex in form, but they require a higher degree of ability: in addition to their ability to acquire and interpret information, mobilize and apply knowledge, their solutions also need to be applied Mathematical means the ability to solve a problem by calculating. Judging from the current teaching materials (new courses and non-new courses), except for a few introduction formulas such as currency circulation and deposit interest, which require calculation, most of the rest of the knowledge only requires qualitative analysis