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发现问题、提出问题、分析问题、解决问题是问题能力的四个组成部分,要在数学课堂教学中培养学生的问题能力,就必须从这四个部分做起.其中,发现问题是基础,提出问题是关键,分析问题注重过程,解决问题注重方法.下面结合自己的教学实践对问题能力的培养策略作简要分析.一、发现问题能力的培养首先,注重观察能力的培养.细心观察是发现问题的前提,在学生的日常生活和学习中每天都会看到很多和数学知识相关的问题,如“三角形稳定性”、“路程问题”、“注排水”问题等.因此,在数学课堂教学中,教师要引导学生善于在生活中观察周围的事物,在事物或现实中去发现问题.如在学习概率问题时,让学生从生活中的“抽奖”、“彩票”等现象去观察,从而提出和概率相关的问题.
It is necessary to start from these four parts to find out the problems, to ask the questions, to analyze the problems and to solve the problems.It is necessary to start from the four parts to find out the problems, The problem is the key, the analysis of the problem-oriented process, to solve the problem-oriented approach.Considering their own teaching practice on the problem-ability training strategy for a brief analysis.First, the ability to find problemsFirst, pay attention to the observation of the ability to develop.Cautious observation is the discovery of problems , Every day in the daily life and study of students will see a lot of problems related to maths knowledge such as “triangle stability”, “distance problems”, “water injection” problems, etc. Therefore, In mathematics classroom teaching, teachers should guide students to be good at observing the surrounding things in their daily life, and find out the problems in the things or the reality.For example, when learning the probabilities, let the students from the life “lottery ”, “lottery ”And other phenomena to observe, and thus put forward and probability-related issues.