新课程理念下的数学作业应该是具有学生鲜明的价值追求、理想和愿望的活动,这样的作业已不再是强加给学生的负担,而是学生成长的一种自觉的学习需要。实践性作业在新课程中有着重要意义,实践性作业的内容要体现个性化、生活化和社会化,作业的形式强调开放、探究和合作,实践性作业追求学生多感官参与,要求让作业活起来,使学生动起来。下面结合人教版一年级数学实验教材,谈谈新课程背景下一年级数学实践性作业设计的原则。一、趣味性原则1.在游戏中完成实践性作业。小学生天真活 The mathematics homework under the new curriculum concept should be an activity that has students ’distinct pursuit of value, ideal and desire. Such work is no longer a burden imposed on students, but a conscious learning need of students’ growth. Practical work in the new curriculum is of great significance, the content of practical work to reflect the individual, life and socialization, the form of homework emphasizes openness, exploration and cooperation, the practice of homework to pursue multiple senses of students, asking for work activities Get up and make the students move. The following combination of PEP Edition one mathematics experimental teaching materials, talk about the new curriculum background of the first grade mathematics practical job design principles. First, the fun principle 1. In the game to complete practical work. Pupils naive