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高中数学教学中,教师要能够结合构建主义理论,从学生的认知、情感和经验出发,建立与学生相吻合的数学情境,激励学生主动参与构建的兴趣;通过学生的自主学习来提出相关的问题,从而整合得到深入探究的主题;学生在交流讨论中相互评价、比较和借鉴,深层体验知识的形成过程,从而解决实际问题;建立新旧知识之间的密切联系,通过学生的积极整合而建立新的知识网络,从而实现对知识的建构.一、激发兴趣,数学情境引导学生观察
In high school mathematics teaching, teachers should be able to combine the constructivism theory, starting from the students ’cognition, emotion and experience to establish the mathematics situation that coincides with the students and inspire students to actively participate in the construction of interest; through the students’ autonomous learning to put forward the relevant Problems, so as to integrate and get the theme of in-depth exploration; students in exchange and discussion of mutual evaluation, comparison and reference, the deep experience of the formation of knowledge in order to solve practical problems; the establishment of close ties between old and new knowledge, through the active integration of students to establish New knowledge network, in order to achieve the construction of knowledge.A, inspire interest, mathematical situations to guide students to observe