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数学家华罗庚说过:“宇宙之大、粒子之微、火箭之速、化工之巧、地球之变、生物之谜日用之繁,无处不用数学。”这是对数学与生活的精彩描述,数学是来源于生活、寓于生活,而又应用于生活。这就要求我们教师在教学中,应着眼于学生的生活经验,让学生体验数学与生活的密切联系,培养学生从周围情境中发现问题,并应用所学知识解决实际问题的意识,从而丰富学生学习活动的经验。
Mathematician Hualang Geng said: “This is the mathematical and life of the universe, the micro-particles, the rocket speed, chemical Qiao, the Earth’s changes, the mystery of life complex, ubiquitous mathematics.” Wonderful description, mathematics is derived from life, living in life, but also applied to life. This requires that our teachers in teaching, should focus on students’ life experience, so that students experience the close connection between mathematics and life, to develop students to find problems from the surrounding context, and apply the knowledge to solve practical problems awareness, thus enriching students Learning experience.