小学生数学交流能力培养的有效策略研究 摘 要 数学交流是当今国际数学教育共同关注的内容我国新课程标准关于“数学交流” 也提出了明确的要求,把“会数学交流”定位为一种解决实际问题的能力数学交流 是信息社会人们在工作和生活中必备的能力之一,应当从小学阶段就予以重视,让数 学交流逐渐成为学生数学学习与使用的一种自觉行为,并养成一种良好习惯因此, 探讨小学生数学交流能力培养的有效策略就成为必然本文在一定的背景和理论基础 之上,通过文献研究和经验研究进一步阐述了数学交流的内涵,总结了影响小学生数 学交流能力的主要因素,本着“以交流学数学,以交流用数学”的思想提出了培养小 学生数学交流能力的一些有效策略:培养数学交流意识;加强数学语言的学习与训练; 创设有利于数学交流的教学环境;采用有效的学习方式指导数学交流;培养质疑能力, 提高数学交流能力;组织数学活动,发展数学交流能力 关键词:小学生;数学交流;数学交流能力;有效策略 A STUDY ON EFFECTIVE STRATEGIES TO THE CULTIVATION OF PUPILS MATHEMATICS COMMUNICATION ABILITY ABSTRACT Mathematical communication is a common regarded content in todays field of international mathematics education. There is also a clear my country request for the “mathematical communication”. In the national New Curriculum Standards, that is the “mathematical communication” should be a kind of ability to solve practical problems. And mathematical communication as one of the necessary capacities, for one thing, it should be paid much attention to from primary school stage; for another, it will gradually become a kind of self-conscious behavior; moreover, it should become a good habit. Therefore, it is necessary to study the effective strategies to the cultivation of pupils mathematical communication ability. In this paper, on the basis of some background and theories, I make a further elaboration on the sense of mathematic communication through studying on bibliography and experience, and make a conclusion to some major factors which influence pupils mathematics communication ability. Subject to the spirit of “leaning and using mathematics through communication”, I propose the following effective strategies to cultivate pupils mathematics communication ability: Cultivate conscious of mathematical communication; Strengthen study and training of mathematical language; Create a beneficial teaching environment for mathematical communication; Adopt effective way to guide mathematical communication; Train ability to quest and improve mathematics communication ability; Organize teaching activities and develop mathematics communication ability. Key words: pupil; mathematical communication; mathematics communication ability; effective strategies 目 录 一 绪论-------------------------------------------------------------------------------------------1 (一) 引言-------------------------------------------------------------------------------------- 1 (二) 数学交流的现状分析----------------------------------------------------------------- 1 (三) 数学交流的理论基础----------------------------------------------------------------- 2 二 数学交流的内涵-------------------------------------------------------------------------------4 (一) 数学交流-------------------------------------------------------------------------------- 4 (二) 数学交流能力-------------------------------------------------------------------------- 5 三 影响小学生数学交流能力发展的因素----------------------------------------------------6 (一) 小学生自身的因素-------------------------------------------------------------------- 6 (二) 数学教师的因素----------------------------------------------------------------------- 7 (三) 环境因素-------------------------------------------------------------------------------- 7 四 培养小学生数学交流能力的有效策略----------------------------------------------------8 (一) 培养数学交流意识-------------------------------------------------------------------- 8 1 制订目标,产生数学交流意识------------------------------------------------------- 8 2 巧用问句,提高数学交流意识------------------------------------------------------- 9 3 积极评价,强化数学交流意识------------------------------------------------------- 9 (二) 加强数学语言的学习与训练------------------------------------------------------- 10 1 加强数学语言的教学,重视三种数学语言的互译----------------------------- 10 2 重视数学阅读能力,积累数学语言------------------------------------------------ 11 (三) 创设有利于数学交流的教学环境------------------------------------------------- 12 1 创建民主、平等、和谐的教学氛围,形成交流情感---------------------------- -12 2 创设有效的交流情境----------------------------------------------------------------13 (四) 采用有效的学习方式指导数学交流---------------------------------------------- 14 1 以探索学习指导数学交流----------------------------------------------------------14 2 以合作学习指导数学交流----------------------------------------------------------15 (五) 培养质疑能力,提高数学交流能力------------------------------------------------ 16 1 鼓励学生提问,让学生敢问--------------------------------------------------------- 16 2 重视学生提出的问题,让学生乐问------------------------------------------------ 17 3 采用设置悬念,让学生想问--------------------------------------------------------- 17 (六) 组织数学活动,发展数学交流能力------------------------------------------------ 17 1 灵活多样的数学作业----------------------------------------------------------------18 2 开展数学交流活动-------------------------------------------------------------------19 五 结论---------------------------------------------------------------------------------------------20 参考文献-------------------------------------------------------------------------------------------22 致谢-------------------------------------------------------------------------------------------------23 一 绪 论 。