计算教学在整个小学数学教学中起着举足轻重的作用。随着时代的发展,计算教学的目标已经不能局限于计算本身,在课堂教学中,把计算作为专门的技能来学习,显然是不够的。计算教学要应学生的需求而教,使他们真正的乐于学习。在确定教学目标时,不仅仅满足于让学生掌握计算法则,学会计算,而更注重让学生主动参与算理、算法的探索过程,培养学生自主学习,合作探索的能力。一、丰富教材的呈现方式,引起学生的注意一般来说,计算题的呈现方式都是比较单一的,大家都觉得比较枯燥和乏味,新课程标准指出教师要做课程的开发者和研究者。这就要求我们教师要创造性的使用教材,甚至根据学生的具体情况,对教材进行适度的 Computational teaching plays a decisive role in the entire primary school mathematics teaching. With the development of the times, the goal of computational teaching can no longer be limited to computing itself. In classroom teaching, it is obviously not enough to study computing as a specialized skill. Computational teaching should be taught according to the needs of the students, so that they are really willing to learn. In determining the teaching objectives, not only content to let students master the rules of computation, learn to calculate, but pay more attention to let students take the initiative to participate in the process of exploration of algorithms and algorithms to cultivate students’ ability to learn independently and explore cooperatively. First, the rich presentation of textbooks, arouse the attention of students In general, the presentation of computational questions are relatively simple, we feel more boring and boring, the new curriculum standards that teachers should do curriculum developers and researchers. This requires us teachers to creative use of teaching materials, and even according to the specific circumstances of students, teaching material moderate