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应用题是数学教学的重要组成部分,其内容丰富,知识覆盖面非常广,是其他学科无法替代的实施素质教育的好教材。一、应用题教学有利于提高学生的教学素质小学应用题大致可分为四类:一是插图应用题;二是图文结合的应用题;三是补充条件或问题的应用题;四是文字应用题。通过应用题教学,学生素质将会有较为全面的提高。插图应用题是一幅图,学生通过观察图上的内容,在理解图意的基础上列式解答。这类插图应用题能够培养和提高学生的观察能力和逻辑思维能力。图文结合的应用题,既能培养和提高学生的观察能力,又能培养学生的阅读能力,学生的解题能力随之得到培养和提高。补充条件或问题的应用题,能培养和提高学生的阅读能力,逻辑思维能力和分析解决实际问题的能力。文字应用题在小学数学教材中占很大比例,这类应用题的内
The application problem is an important part of mathematics teaching. Its content is rich and the knowledge coverage is very wide. It is a good teaching material of quality education that can not be replaced by other disciplines. First, the application of teaching is conducive to improving the quality of teaching students Primary application questions can be broadly divided into four categories: one is the application of illustrations; the second is the combination of graphic applications; third is the application of supplementary conditions or questions; four is the text Application questions. Through the application of teaching, student quality will be more comprehensive improvement. Illustration application questions is a picture, the students observe the contents of the diagram, based on the understanding of the diagram of the formula to answer. This type of illustration application questions can develop and improve students’ ability of observation and logical thinking. The combination of graphic application of the problem, not only to develop and improve students’ ability to observe, but also to develop students’ reading ability, students’ problem solving skills have been trained and improved. Supplementary conditions or questions of the application questions, to develop and improve students’ reading ability, logical thinking ability and analysis of practical problems. Text problems in primary school mathematics textbooks account for a large proportion of such applications within the title