摘要:小学《数学课程标准》中明确指出:小学生要形成解决问题的一些基本策略,体验解决问题策略的多样性,发展实践能力与创新精神。因此,培养高年级小学生实际解应用题能力成为当前小学数学教学的一项基本任务。本文从解题能力与解应用题能力概念入手,运用课堂观察和教师访谈等研究方法,对小学高年级学生解数学应用题能力的缺失及成因进行研究,最后,从引导学生仔细审题,引导学生从整体思考,重视知识结构的形成,注重逆向思文能力的培养,鼓励解题方法多样化等方面提出提高小学生数学解应用题的能力的基本对策。38833 毕业论文关键词:小学数学;高年级学生;解题能力;缺失;培养
Abstract: The following is explicitly indicated in primary school “Mathematics Course Standard”: elementary school students should form some strategies to solve problems, experience the persities of the problem solving strategies and develop practical ability and spirit of innovation. Therefore, it has become one of the basic tasks in current primary school mathematics that the ability of the higher primary grade students to handle primary school word problems practically should be cultivated. This essay starts from the concepts of the problem solving ability and the word problem solving ability. And the research methods, classroom observation, teacher interview and other research methods, are used in this essay. Then the lack of the elementary school higher grades students' mathematical word problems solving ability and its causes are studied. At last, the basic countermeasures to improve elementary students’ mathematics word problems solving ability are presented on the basis of guiding the students to the topic carefully, guiding the students to think holistically, attaching great importance to the formation of knowledge structures, paying much attention to the development of reverse thinking ability, encouraging persification of the problem solving methods and other aspects.
Key words: elementary school mathematics; upperclassman; problem solving ability; lack; cultivation
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