“创设情境”是数学教学中常用的一种策略,是学生参与学习的具体现实环境;是学生掌握知识、形成能力、发展心理品质的重要教学资源;是沟通现实生活与数学学习、具体问题与抽象概念之间的桥梁。它直观、生动、形象,能引起学生更多的联想,诱发学生思维的积极性,从而使学生自主、快乐地参与到学习中来。情境创设得好,既可以将数学知识还原到生活中去,让学生感受到学习的价值,又可以吸引学生积极主动地参与数学活动。那么,创设情境需注意哪些问题呢? “Creating situation ” is a commonly used strategy in mathematics teaching, which is a concrete realistic environment for students to participate in learning. It is also an important teaching resource for students to master knowledge, form ability and develop psychological quality. It is a communication between real life and mathematics learning. The bridge between problems and abstract concepts. It is intuitive, vivid, image, can cause students to associate more, to induce students’ enthusiasm for thinking, so that students participate in learning autonomously and happily. Situational creation is good, both the knowledge of mathematics can be restored to life, so that students feel the value of learning, but also can attract students to actively participate in mathematical activities. So, create a situation to pay attention to what the problem?