小学高年级数学实施说理高效课堂教学策略探讨
2021-05-19谢桂华
谢桂华
关键词:小学;高年级;说理;教学活动
【中图分类号】G623.5 【文献标识码】A 【文章编号】1005-8877(2021)34-0083-02
Discussion on the Strategies of Implementing Reasonable and Efficient Classroom Teaching in Mathematics of Primary School
XIE Guihua (Huangtang Central Primary School,Hui'an County,Quanzhou City,Fujian Province,China)
【Abstract】In the context of the reform of the new curriculum standard,more and more attention is being paid to the cultivation of students' questioning ability. As a mathematics teacher,we should not only pay attention to the basic knowledge of students,but also focus on the cultivation of students' innovative thinking. This article first analyzes the current problems in the development of mathematics teaching activities,and then analyzes the importance of applying reasoning to the development of primary school mathematics teaching activities,and gave relevant suggestions on applying reasoning to the development of primary school mathematics teaching activities.
【Keywords】Primary school;Upper grade;Reasoning;Teaching activities
在小学数学教学过程中,教师可以通过问题的设置,从而引发学生进行自主探究,不断提高他们的学习效率。在对问题进行设置的过程中,教师应遵循一定的原则,需要注意的是设置的问题不能过于简单,也不能太难,这会降低学生学习的积极性,不利于说理课堂构建活动的开展。
1.当前在数学教学过程中存在的问题
当前随着经济的发展,人们加大了对教育事业的重视,这促进了教育事业的良性发展,但是当前在小学数学教学过程中出现了一系列问题,说理课堂作为一种新型教学方式并被广泛运用到教学中,而要想构建起一个高效的说理课堂,必须对这些问题进行正确的认识,并采取针对性的措施。
(1)课堂氛围乏味
小学生的年龄较小,认知水平有限,思维发展不成熟,与抽象的逻辑思考相比,他们更愿意去学习与具象有关的知识。这就导致他们对一些图形等较为抽象化的知识难以理解,只有借助大量的练习才能使他们更好地了解这些内容。但是这并不意味着作为教师就不尊重学生的主体地位,仅仅为学生传授相关的教学内容并进行大量的练习。若教师还要沿用以往的“填鸭式”教学方式,会造成课堂氛围过于沉闷,会营造出一种苦闷的教学氛围,使学生对所学习的知识无法进行灵活运用。
(2)教学方式落后
当前,在数学教学活动的开……
