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教学用具在教学中发挥着重要作用,特别是在低年级,科学有效的学具操作,不仅能调动学生学习的积极性,激发学生的直觉形象思维,而且能使抽象的数学知识变得直观形象,利于学生更好的理解和掌握。结合教学的实际需要,我认为主要应该这样做:一、学具准备要力求有序由于小学低年级学生年龄小自理能力差,一个班级如果进行最简单的一次操作,前后要用五分钟左右的时间。这样既影响教学进程又冲淡课堂气氛;而且还往往达不到预期效果。为此,我在学具准备中要求学生做到:学具摆设有序。要求学生将学具摆设在课桌前缘,操作时
Teaching utensils play an important role in teaching. Especially in the lower grades, scientific and effective learning tools can not only arouse students ’enthusiasm for learning, stimulate students’ intuitive thinking, but also make the abstract mathematical knowledge intuitive. Help students better understand and master. Combined with the actual needs of teaching, I think the main should do the following: First, learning to prepare to strive for order As the lower primary school students with poor ability to take care of themselves, a class if the most simple operation, before and after about five minutes time. This will not only affect the teaching process and dilute the classroom atmosphere; but also often fail to achieve the desired effect. To this end, I asked the students in the preparation of the school to do: school furnishings ordered. Require students to school furniture placed in the forefront of the desk, operation