生活化教学是新课改的重要理念,创设生活情境也是数学教学最佳的教学手段。将知识和生活之间的距离拉近,学生更容易接受生活中的数学知识。 Life teaching is an important concept of the new curriculum reform, the creation of life situations is also the best teaching method of mathematics teaching. By narrowing the distance between knowledge and life, students are more receptive to mathematical knowledge of life.