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牛顿讲过:“没有大胆的猜想,就做不出伟大的发现。”如何教会学生猜想,培养学生的猜想能力?在教学实践中,将在以下四方面进行:创设问题情境,培养学生的猜想兴趣;引导学生从实验、演示中展开直觉猜想;启发学生运用归纳、类比进行猜想;教会学生猜想,发展学生的数学思维。
Newton said: "How to teach students to guess, to develop students’ ability to guess? In teaching practice, will be carried out in the following four aspects: the creation of a problem situation, to develop students To guide students to develop intuition conjectures from experiments and demonstrations; to inspire students to use induction and analogy to guess; to teach students to guess and develop students’ mathematical thinking.