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依据《数学课程标准》在总体目标中提出的“数学思考要经历观察、实验、猜想、证明等数学活动过程,发展合情推理能力和初步的演绎推理能力,能有条理地、清晰地阐述自己的观点”的理念,我们高年级数学组分析了学生在数学学习上感到困难的原因,主要表现在对题意理解不当、语言表述混乱及语言间转换困难上。为此,我们确立了“让阅读走进数学课堂”的课题研究。笔者作为此课题的实践者,在两年多的课堂教学实践中,结合小学高年级学生认知特点及阅读能力的差异,主要分“三步”培养学生的数学阅读能力。
According to “Mathematics Curriculum Standard” put forward in the overall goal of “mathematical thinking to go through the process of observation, experiment, guess, proof and other mathematical activities, the development of emotional reasoning ability and the initial deductive reasoning, can be organized and clearly state themselves Point of view, ”our senior mathematics group analyzed the reasons why students find it difficult to learn mathematics. This is mainly reflected in the improper understanding of the questions, the confusion of the language, and the difficulty of conversions between languages. To this end, we have established a “let reading into mathematics classroom” research project. As a practitioner of this subject, in the more than two years of classroom teaching practice, combining with the differences of cognitive characteristics and reading ability of the seniors in primary schools, we mainly develop students’ ability of reading mathematics in three steps.