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陶行知先生曾说过:“发明千千万,起点在一问。”科学史上每一项重大发现都是从问题开始的:牛顿发现万有引力是从“苹果为什么落地”这一问题开始的。心理学研究表明:学生思维活动是从问题开始的,在解决问题中得到发展。可见,在数学教学中,引导学生提问题,并让他们自己去探索解决问题,意义十分重大。在课程改革的背景下,老师们都十分注重培养学生的问题意识,但如何激活学生的提问意识,提高问题的质量,让问题
Mr. Tao Xingzhi once said: “The invention of tens of millions, the starting point in a question.” “Every major discovery in the history of science is from the beginning of the problem: Newton found that gravitation is from ” why Apple landed " The problem started. Psychological research shows that: students thinking activities from the beginning of the problem, to solve problems in the development. Can be seen in mathematics teaching, guiding students to ask questions, and let them explore to solve the problem, the significance is very significant. In the context of curriculum reform, teachers are very focused on cultivating students ’awareness of the problem, but how to activate students’ awareness of questions and improve the quality of the problem so that the problem