教师在教学时要着眼于学生的生活经验,开启学生的视野,拓宽学生学习的空间,最大限度地挖掘学生的潜能,从而使学生体验数学与日常生活的密切联系,培养学生从周围情境中发现数学问题,运用所学知识解决实际问题的能力,发展学生的应用意识。 Teachers should focus on the students ’life experience, open the students’ horizons, broaden the space for students to learn, maximize the potential of students, so that students can experience the close connection between mathematics and daily life, to develop students from the surrounding context Mathematical problems, the ability to use the knowledge acquired to solve practical problems and develop students’ sense of application.