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在长期的教学实践中发现,学生觉得应用题难解的原因之一是由于小学生以具体形象思维为主,不会抽象思维。于是我遵循苏霍姆林斯基的教导,把应用题“画出来”,使应用题的数量关系具体化、形象化,并以此来培养和提高学生分析和解答应用题和能力。一、根据题意画。本学期三年级教学内容是两步计算混合运算应用题,这部分内容是学习较复杂应用题的基础。而我们的学生刚从二年级升入三年级,具体形象思维占优势,抽象思维能力差。为了确保学生由形象思维向抽象思维过渡,在教学应用题时.我要求学生认真读题,然后根
In the long-term teaching practice, one of the reasons students find it difficult to solve the applied problem is that the pupils do not think abstractly because of their specific image. So I follow Sukhomlinski's teachings, the application of “painting out” to quantify the relationship between the number of specific questions, visualization, and in order to train and improve students to analyze and answer questions and abilities. First, according to the title painting. This semester third grade teaching content is a two-step computing mixed computing application questions, this part is to learn the more complex application of the foundation. Our students just from the second grade into the third grade, the specific image of the dominant thinking, abstract thinking ability is poor. In order to ensure that the students from the image of thinking to the abstract thinking of the transition in the teaching of application questions, I asked the students to read the questions seriously, and then root