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实践活动是学生获取知识、形成技能、积累经验的主要途径之一。因此,在数学教学中教师就得指导学生进行有效的观察、操作、猜想、验证等数学学习活动,旨在激发学生的学习兴趣,进而加速认知的科学建构。一、有序实践,提升思维活力实践活动能改变学生的学习方式,让学生不是接受,而是探索。活动中学生能将眼、手、口、脑等多重感官充分调动起来,会以更加饱满的热情参与到知识的探究活动之中,真正变成“我要学”。
Practical activities are one of the main ways for students to gain knowledge, form skills and gain experience. Therefore, in mathematics teaching, teachers should guide students to conduct effective observation, operation, guess, verification and other mathematical learning activities designed to stimulate students’ interest in learning, thus accelerating the scientific construction of cognition. First, an orderly practice to enhance the vitality of thinking Practice activities can change the way students learn, so that students do not accept, but to explore. Middle school students can fully mobilize the multiple senses of eyes, hands, mouth, brain and so on. They will participate in the exploration of knowledge with more full enthusiasm and truly become “I want to learn ”.