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《小学数学课程标准》增设“实践与综合应用”这种新的学习内容和形式,这是数学课程改革的一个突破,也是数学课程内容的一个亮点。实践活动课应以什么样的模式呈现在人们面前,是我们迫切需要解决的问题,它的研究可以显示小学数学课堂教学的一个新走向,带着问题和困惑,尝试实践活动课的教学。它改变传统教学模式中以知识记忆为特征的陈旧方法,让学生在解决具体问题的过程中和对数学本身的探索中理解、掌握和应用数学。实践活动课能让学生确确实实地动起来,在他们参与活动的同时,经历着数学过程,也体验着数学思想,让学生全身心地投入到“做数学”的过程中,体会学习的快乐。一、教师要注重数学实践活动课的整体性实践活动是以学生为主体的探索性
The addition of a new learning content and form of “Practice and Comprehensive Application” to “Primary Mathematics Curriculum Standards” is a breakthrough in mathematics curriculum reform and a bright spot in mathematics curriculum content. It is an urgent problem to be solved in what kind of mode the practical activity class should be presented to the people. Its research can show a new trend in the elementary mathematics class teaching, try to practice the teaching of the activity class with questions and puzzles. It alters old ways of remembering knowledge and memory in traditional teaching modes, allowing students to understand, master and apply mathematics in solving specific problems and in exploring mathematics itself. The practical activity class enables students to really move up, while they participate in activities, experience the mathematical process, but also experience the mathematical thinking, so that students devote themselves wholeheartedly to “doing mathematics ” process, to understand the joy of learning . First, teachers should pay attention to the practice of mathematics practice activities of the overall practice is based on the exploration of students