一、注重生活知识与数学问题之间的相互转化l.首先是数学问题向生活问题的转化。为了让学生在数学活动中提高理解能力,增强数学的应用意识,必须让数学问题向生活贴近。所以我们必须根据教科书上的题目,刨设贴近学生生活的情境,缩短抽象的数学题与现实生活的距离,让学生感到数学 First, pay attention to the mutual transformation of life knowledge and mathematical problems l. The first is the conversion of mathematical problems to life problems. In order to make students improve their ability of comprehension in mathematics activities and enhance the application consciousness of mathematics, it is necessary to bring mathematical problems close to life. Therefore, we must, according to the textbook, set up a situation close to the life of students, shorten the distance between abstract mathematical problems and real life, make students feel math