在小学数学教学中,充分利用教材现有资源很重要,这是学生基础知识形成的素材来源,也是学生知识掌握程度和学习能力培养的重要依托。教材中有很多值得利用的习题资源,教师在让学生完成这些练习,以及对于一些重点问题进行分析讲解时要注意方法,可以在学生学有余力的基础上进行习题教学的开发延伸,将课外的素材引入课堂,让学生进行练习巩固。这样才能够既夯实学生的基础知识,又实现对学生能力的锻炼。利用习题引导学习目标的形成 In the elementary mathematics teaching, it is very important to make full use of the existing resources of the teaching materials. This is the source of the material that the students ’basic knowledge forms, and also the important support of the students’ knowledge mastery and learning ability cultivation. The textbook has a lot of exercise resources which are worth to be used. Teachers should pay attention to the method when students should complete these exercises as well as analyze and explain some key problems. Based on the students’ spare capacity, teachers can extend the development of exercise teaching, Materials into the classroom for students to practice consolidation. Only in this way can we consolidate the students’ basic knowledge and exercise their abilities. Using Exercise to Guide the Formation of Learning Objectives