摘 要数学表达能力是指运用数学语言表示思考数学对象、解决数学问题的过程，阐明自己的观点、意见。数学语言表达能力对思维能力的发展有着不容忽视的作用。学生数学语言表达能力影响数学知识的理解与应用，技能的形成与发展。教学中数学语言表达能力的培养便于教师诊断学生的学情，及时调整教师的教学行为等等。88416
数学语言表达能力缺乏的原因,于小学低段与高段学生不尽相同。当前小学低段学生数学语言表达能力不高存在的主要问题是缺乏数学语言专业性，表达不流畅等。小学数学教师在培养学生数学语言表达能力上也有诸多问题。教师虽然知道培养学生数学语言表达能力的重要性，但由于难以维持课堂秩序，数学语言表达训练操作不便等种种原因，在实践中往往容易忽略，即教学假象。研究当前小学低段学生数学语言表达现状和教师培养小学低段学生数学语言表达能力的教学现状，对提出培养小学生数学语言表达能力的教学策略具有重要作用，是提高小学生数学语言表达能力的基础。
本研究主要通过观察法和问卷法，调查小学低段学生数学语言表达能力的现状及其培养的教学现状，分析小学低段学生数学语言表达存在的问题及教师在培养其表达能力的教学中存在的问题，提出培养小学低段学生数学表达能力的策略。
毕业论文关键词：低段； 数学语言； 表达能力
Abstract Mathematical language expression ability refers to the process of using mathematical language to express thinking about mathematical objects and solving mathematical problems, and to clarify their views and opinions。 Mathematical language expression ability has the role of developing thinking ability。 Students' mathematical language expression ability influences understanding and application of mathematical knowledge, the formation and development of skills。 Cultivating pupils’ mathematical language expression ability helps teacher diagnose students’ learning, adjust teachers' teaching behavior timely and so on。
The reason for the lack of mathematical language expression ability, the low section and high period of students is not the same。 At present, the main problem of low mathematical language expression ability of primary school students is the lack of professional mathematical language and the expression isn’t smooth。 The elementary school teacher also has many questions in training students’ mathematical language expression ability。 They know the importance of cultivating students’ ability of mathematical language, but because it’s difficult to maintain the classroom order and the training is inconvenience。 It may be ignored easily。 It’s named teaching illusion。 So researching the current situation of students’ mathematical language expression ability and its teaching strategies has an important role in improving students’ ability of mathematical language。
This research mainly use the observation method and questionnaire to survey the current situation of students’ mathematical language expression ability and its teaching strategies。 Analysis the hidden problems and reasons in order to put forward the strategies of cultivating primary students’ mathematics expression ability。
Keyword: Elementary school; Mathematical languages; Expression ability
目 录
一、概念界定 5
（一）数学源Y于Y优E尔Y论L文W网wwW.yOueRw.com 原文+QQ752018.766 语言 5
（二）自然语言 5
（三）表达能力 小学低段学生数学语言表达能力培养的现状调查及对策分析:http://www.youerw.com/shuxue/lunwen_160527.html