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数学是一门逻辑性、系统性很强的学科,前面知识的学习,往往是后面有关知识的基础,新旧知识的联系是非常紧密的。教材本身的编排也十分重视揭示知识间的内在联系,使学生在已有知识的基础上进行知识间迁移,掌握新的知识。计算教学的核心目标在于对学生进行计算思维和运算能力的培养。在计算教学的课堂中,教师应引导学生掌握计算的方法与学习策略。即借助学生已有的知识经验,通过新旧知识之间的联系,形成知识的迁移。教师应引导学生有效利用知识的迁移,提升学习新知识的能力。
Mathematics is a logical and systematic discipline. Learning from previous knowledge is often the basis behind the knowledge, and the connection between old and new knowledge is very close. Textbook itself arrangement also attaches great importance to reveal the inherent relationship between knowledge, so that students on the basis of the existing knowledge of knowledge transfer, master new knowledge. The core goal of teaching is to train students in computational thinking and computing skills. In the calculation of teaching classroom, teachers should guide students to master the calculation methods and learning strategies. That is, with the knowledge and experience of students, through the connection between old and new knowledge, the formation of the transfer of knowledge. Teachers should guide students to make effective use of knowledge transfer and enhance their ability to learn new knowledge.