论文部分内容阅读
应用题教学是小学数学教学的重难点之一。近年小学教学专刊上登载有关应用题教学研究探讨方文章甚多。但我总觉得,治标者多,治本者寡。好小学生应用题教学,必须潜心治本。这个“本”冲破传统教学方法的束缚,坚持改革,探索小学题教学的新路。我认为,在小学各年级(至少可中、高年级)用列方程方法替代算术方法解答应就是一条很有希望的路子。其理由是:(一)、有利于培养学生思维的确定性。在用算术
Application problem teaching is one of the most difficult points in elementary mathematics teaching. In recent years, a special issue of teaching on primary school teaching has been published on the special issue of primary school teaching. However, I always feel that there are many people who have temporary problems with their symptoms and those who have low rates of treatment. Primary school students apply the problem of teaching, we must concentrate on permanent cure. This “book” breaks through the shackles of the traditional teaching methods, insists on reform and explores a new way of teaching primary school questions. In my opinion, it is a promising way to replace the mathematical method with the column equation method in all grades of elementary school (at least in middle and upper grades). The reason is: (a), help to develop the certainty of student thinking. In arithmetic