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新课程倡导:“数学学习的过程应该是一个探索与交流的过程——在探索的过程中形成自己对数学的理解,并在与他人的交流过程中逐步完善自己的想法。”教师不应是知识的独裁者,而应是学生探究学习的合作伙伴,教学中要为学生搭建探究、交流的平台,使知识自然生成、自然生长。笔者以“勾股定理”教学为例,谈一下自己在教学中的做法与思考。一、让知识在课堂中动态生成建构主义强调,学习者并不是空着脑袋进入学习情境中的。
New Curriculum Advocacy: “The process of mathematical learning should be a process of exploration and communication - in the process of exploration to develop their own understanding of mathematics, and gradually improve their ideas in the process of communication with others.” “Teachers do not Should be the dictator of knowledge, but should be the cooperative partner of inquiry learning of students, and the teaching should set up a platform for students to explore and communicate so that knowledge can be naturally generated and naturally grown. The author uses ”Pythagorean Theorem" teaching as an example to talk about his practice and thinking in teaching. First, to enable knowledge to dynamically generate constructivism in the classroom emphasizes that learners are not empty-headed into learning situations.