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新的数学课程对学生数学学习的内容提出了新的要求,学生的数学学习内容应当是现实的、有意义的、富有挑战性的,这些内容要有利于学生主动地进行观察、实验、猜测、验证、推理与交流等数学活动。根据这一基本思路,现行的初中数学课本增加了相关的实际问题,以便于学生认识数学与现实生活的密切联系,培养学生解决实际问题的能力,激发学生学习数学的积极性。如何根据学生所处的实际环境,充分挖掘可以利用的课程资源,给学生提供最有效的学习素材,需要每一个数学教师在教学实践中进行大胆地创新。
The new mathematics curriculum puts forward the new requirements for the students 'mathematics learning content. The students' mathematics learning content should be realistic, meaningful and challenging. These contents should help the students take the initiative to observe, experiment, guess, Verification, reasoning and communication and other mathematical activities. According to this basic idea, the existing middle school mathematics textbooks increase relevant practical problems so that students can understand the close connection between mathematics and real life, cultivate students' ability to solve practical problems and stimulate their enthusiasm for learning mathematics. How to fully exploit the available curriculum resources according to the actual environment in which students live and to provide students with the most effective learning materials requires that every mathematics teacher boldly innovate in teaching practice.