论文部分内容阅读
应用题一直是小学数学教学的重点,也是学生最为头疼的问题。从学生对应用题的解题过程中调查发现,很多学生之所以不能很好地解答应用题,原因是从读题到找条件再到解答和检验过程中没有一一找准题干中的显性或隐含条件,甚至有的学生看见数字就用加减乘除来拼凑。因此,在小学数学的应用题解题指导中,教师还要注重引导学生从读题开始,一一寻找条件,再找出其中数量关系,最后解答并检验。
Application problems have always been the focus of primary school mathematics teaching, but also the most troublesome students. From the student problem solving process of the application of the survey found that many students are not able to answer the application of the problem, the reason is from reading to find the conditions and then to answer and test the process of not finding out Sexual or implicit conditions, and even some students see the figures on the addition and subtraction multiplication and division to pieced together. Therefore, in the elementary mathematics problem solving problem guidance, teachers should also pay attention to guide students from the beginning of reading, one by one to find the conditions, and then find out the relationship between the number of the final answer and test.