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数学解题教学在整个数学教学中占有极其重要的地位。美国数学家哈尔莫斯曾指出:“数学真正的组成部分应该是问题和解,解题才是数学的心脏”。奥加涅相也指出:“思维与解题过程的密切联系是公认的。”因此,要培养学生的数学能力,优化其思维品质,就应高度重视数学的解题教学。下面,就初中数学的解题教学谈谈自己的看法。 1．精心设计问题或巧妙地引导学生发现问题。一个好的问题在数学活动中的作用是不言而喻的,在解题教学中对学生的思维启动也尤为重要。因此,要精心设计问题,创设问题情景,或引导学生去发现问题,提出问题。这需要教师要有较强的质疑能力和问题设计能力。
Math problem-solving teaching plays an extremely important role in mathematics teaching. The American mathematician Harmos once pointed out: “The real component of mathematics should be reconciliation of problems, and solving problems is the heart of mathematics.” Oganez also pointed out: “The close connection between thinking and problem solving is recognized.” Therefore, to cultivate students’ mathematical ability and optimize their thinking quality, we should attach great importance to mathematics problem-solving teaching. Below, I will talk about my own opinion on the teaching of problem solving in junior high school mathematics. 1. Carefully design issues or skillfully guide students to find problems. The role of a good question in mathematics activities is self-evident, and it is also very important for the student’s thinking to start in problem-solving teaching. Therefore, we must meticulously design problems, create problem scenarios, or guide students to find problems and ask questions. This requires teachers to have strong questioning abilities and problem design capabilities.