解题教学中最重要的是培养学生解题的“目标意识” ,目标意识的一个重要体现就是善于抓住问题的核心 ,一针见血 ,同时要时刻反思自己的解题方案是否有改进的地方 .只有教师具有强烈的反思意识 ,才可能培养出具有反思意识的学生 .近期心理学研究表明[1 ] ,成功解题的重要表现主 The most important thing in problem-solving teaching is to cultivate the “goal consciousness” of students to solve problems. An important manifestation of the goal consciousness is to be good at grasping the core of the problem, to be on the right, and to constantly reflect on whether there is any improvement in the solution to the problem. Teachers have a strong sense of introspection, it is possible to train students with reflective consciousness. Recent psychological research shows that [1], an important manifestation of successful problem solving