数学教学中问题情境的创设毕业论文.doc

本 科 毕 业 论 文 题 目 数学教学中问题情境的创设 系 别 数学与信息科学学院 专 业 数学与应用数学 指导教师 潘超 评阅教师 班 级 2008级2班 姓 名 林伦杰 学 号 20080241002 2012年 5月 16 日 目 录 摘 要 I 关键词 I Abstract I 1 引言 1 2 数学教学中问题情境创设的重要性 1 3 问题情境创设的原则 1 4 问题情境创设的方法 2 4.1 根据教学目标创设问题情境 2 4.2 联系实际生活创设问题情境 2 4.3引用故事创设问题情境 4 4.4动手操作创设问题情境 4 结束语 5 参考文献 5 致谢 6 摘 要：“教学的艺术不在于教授的本领,而在于激励、唤醒、鼓舞.”那么,数学教学中怎样才能唤醒学生强烈的求知欲望,使他们得到主动发展呢?本文从教学情境创设的重要性原则方法三个方面利用具体案例阐述数学教学中问题情境的创设.重新对数学教学情境创设的方法进行界定,并结合专家们在数学教学情境创设研究的方法上,通过实例的解析,让学生深深体会到置身于逼真的情景中,体验数学学习与实际生活的联系,品尝利用数学知识解释生活现象以及解决实际问题的乐趣.每一节课,每一个知识点,每一个环节都力求做到融会贯通,从而促进学生自主而又意义的学习.总结了数学教学情境创设的类型及方法.并提出了数学教学情境创设方法的适用性与一些对今后教学的启示. 关键词：数学课堂教学；创设情境；重要性；原则；方法 Abstract: The art of teaching does not lie in the ability of the professor, but rather to inspire, awaken, and inspire. Mathematics Teaching How can wake up the students strong desire for knowledge, enabling them to get active development? Experts research and practice.deeply: students exposure to realistic scenarios, the experience of mathematics learning and real-life contact, taste the pleasure of mathematical knowledge to explain the phenomena of life and to solve practical problems. each class, each knowledge point, every aspect of strive to achieve mastery, thus contributing to the learning of students and significance, then, in teaching us how to provide students create problem situations, and to arouse the desire of students to think and create and improve the effectiveness of classroom teaching? this article from the teaching objectives the practical problems of life, interesting story, the students hands-on five specific cases described the mathematics teaching in the creation of the problem situation. This article from the teaching goal, in the life of the actual asked. Key words: mathematics classroom teaching; creating context; the specific case 1 引言 新