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生活和数学是离不开的,他们相辅相成.数学知识来源于生活而最终服务于生活.数学教学,要从学生已有的生活经验和知识出发,创设生动有趣的情境,引导学生开展观察、操作、猜想、推理、交流等活动,使学生通过数学活动,掌握基本的数学知识和技能,初步学会从数学的角度去观察事物、思考问题,激发对数学的兴趣,以及学好数学的愿望.在教学中要力求从学生熟悉的生活世界出发,选择学生身边的事物,提出有关的数学问题,以激发学生的兴趣与动机,使学生初步感受数学与日常生活的密切联系,并能学以致用.
Life and mathematics are inseparable, they complement each other.Mathematical knowledge comes from life and ultimately serve life.Mathematics teaching, from the students’ existing life experience and knowledge, to create a vivid and interesting context, to guide students to observe and operate , Conjecture, reasoning, communication and other activities, so that students through mathematical activities, master the basic mathematical knowledge and skills, preliminary learn to look at things from the mathematical point of view, thinking about problems, to stimulate interest in mathematics, as well as the desire to learn mathematics in teaching We should strive to start from students’ familiar life world, select the things around them and put forward relevant mathematical problems so as to arouse the interest and motivation of students so as to enable students to feel the close connection between mathematics and daily life, and learn from them.