小学数学是学生学习数学的发端,数学课本里的许多知识都与实际生活息息相关,如,加减法、面积、克与千克等都与日常生活联系极为密切。从事小学数学教学多年,在教学过程中发现如果能够将教学与生活实际联系起来,根据学生的认知特点开展教学,将会对学生学习帮助极大。 Primary mathematics is the starting point for students to learn mathematics. Many of the knowledge in mathematics textbooks are closely related to real life. For example, addition and subtraction, area, gram and kilogram are all closely linked with daily life. Engaged in primary school mathematics teaching for many years, found in the teaching process if teaching and life can be linked to reality, according to the cognitive characteristics of students to carry out teaching, will be of great help to students learning.