数学来源于生活,扎根于生活,应用于生活。在数学教学中,教师应充分考虑学生的身心发展特点,结合他们的生活经验和已有知识,设计富有情趣和意义的活动,使其有更多的机会从周围熟悉的事物中学习数学和理解数学,并在认识、学习和应用数学知识的过程中,感受数学与生活实际的密切联系。一、联系生活实际,创设问题情境生活中充满着数学。让学生在熟悉的 Mathematics comes from life, rooted in life, applied to life. In mathematics teaching, teachers should fully consider the characteristics of students’ physical and mental development, combine their life experiences and existing knowledge, design interesting and meaningful activities, and give them more opportunities to learn math and understanding from the familiar things Mathematics, and in understanding, learning and application of mathematical knowledge, feel the close relationship between mathematics and life. First, contact the reality of life, creating problems Situational life is full of mathematics. Let students be familiar