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【学习内容】认识斐波那契数列的特征【学习目标】1.通过动手操作和想象活动,能利用科学构件拼摆出斐波那契数列模型,并能总结斐波那契数列的特征。2.在观察和动手操作中,增强合作意识和创新精神以及发现数学规律的能力。3.通过寻找生活中的斐波那契数,体会数学与生活的密切联系,感受数学美。【学习重难点】能够用科学构件,按照一定的规律拼插出斐波那契数列的模型。【学习工具】科学构件、计算器、松果、问题清
【Learning Content】 Understanding the Characteristics of Fibonacci Sequence 【Learning Objectives】 1. Through the manipulation and imagination activities, the Fibonacci sequence model can be spelled out using scientific components and the features of the Fibonacci sequence can be summarized. 2. In observation and hands-on exercises, enhance the sense of cooperation and innovation and the ability to discover mathematical laws. 3. Through the search for Fibonacci number in life, experience the close connection between mathematics and life, feel math beauty. Difficult to learn】 【can use scientific components, according to certain rules spell interpolation Fibonacci sequence model. Learning Tools Scientific Components, Calculator, Pine Cone, Question Clear