审题是正确解题的前提、入手点,是解题的第一步,而且是关键的一步。良好的审题习惯与较强的审题能力是完成数学解题的前提与关键。一些同学在解题时往往急于求成,在题意尚未弄清楚时就着手解题,常常出现漏解或错解答的现象,这都与不善于审题有关。此外,学生在练习中的很多错误也是由于没有认真审题造成的。因此,一定要培养学生的审题能力,教他们解题时如何进行观察、分析与思考,如何确定解题的策略等等。 Moderation is the premise of correct problem solving, starting point, is the first step in solving problems, but also a crucial step. Good pretrial practice and strong problem-solving ability are the preconditions and key points for solving math problems. Some students are often eager to solve problems in the solution, the problem is not yet clear when they begin to solve the problem, often there is a misleading or wrong answer to the phenomenon, which are not good at examining the topic. In addition, many errors in the practice of students is also due to not seriously examining the result. Therefore, we must cultivate students’ ability of examining questions, teach them how to observe, analyze and think in the process of how to solve problems, how to determine the solutions to problems and so on.