在中学化学教学中,学生在解答化学题时,常会感到难以下手,也就是找不到解题的突破口,成为学生在解题中的难点。针对这个问题,本文介绍四种揭示化学解题突破口的方法和技巧,用以突破难点,提高化学解题能力。一、抓住依据,重点突破解题突破口是解题思路的起点,解题思路的形成需要依据,题目中的解题依据,有的很明显,有的却隐蔽得很巧妙,必须通过 In chemistry teaching in middle school, when students are answering chemistry questions, they often feel that it is difficult to start, that is, they cannot find a breakthrough point for solving the problem and become difficult for students in solving problems. In response to this problem, this article introduces four methods and techniques to reveal breakthroughs in solving chemical problems to overcome difficulties and improve the ability of solving problems in chemistry. First, seize the basis, focus on breaking through the problem solving breakthrough is the starting point of problem-solving ideas, the formation of problem-solving ideas need to be based on the problem-solving basis in the title, and some are obvious, and some are hidden and very clever, must pass