“追求实用”是中国传统数学的特点,而新课程标准非常注重学生数学应用意识的培养。这就要求学生学习数学不能仅仅停留在掌握知识的层面上,而必须学会应用,使数学富有生命力,真正实现数学的价值。从而更高层次要求我们广大教师在教学活动中,灵活运用教材,充分利用已有的知识背景和生活经验,创设生活情境,引发数学问题,感悟问题的存在,激发学习需要,增强学习实效。一、联系生活,萌发应用意识“数学源于生活,寓于生活,用于生活。”小学生已具有一定的生活经验,但对各种新鲜事物和现象又充满了好奇, “Pursuit of practical ” is a characteristic of traditional Chinese mathematics, and the new curriculum standard attaches great importance to the cultivation of student math application awareness. This requires students to learn mathematics can not stop at the level of knowledge, but must learn to make mathematics, vitality, the real value of mathematics. Therefore, we at a higher level require our teachers to use teaching materials flexibly, make full use of the existing knowledge background and life experience, create life situations, trigger mathematical problems, perceive problems, stimulate learning needs and enhance learning effectiveness. First, contact life, germination of applied consciousness “Mathematics from life, living in life, for life. ” The pupil already has some experience of life, but also full of curiosity for all kinds of new things and phenomena,