作业可以说是教与学的交汇点,它的设计与运用是影响教学实效的关键。已形成了许多具操作性的传统模式的作业,在培养学生有效识记策略方面,功不可没。有关研究证实可以通过机械重复来加强陈述性知识的记忆。传统作业在一定程度上印证了“重复是记忆之母”这个道理。这样的传统作业有用吗?当然有用,数学课学习一些定理、公式,就要适当地机械重复,如低年级记忆乘法口诀除了背诵也会让学生适当地抄写。但用得多了只会磨灭学生的学习兴趣,增加学习压力。久而久之作 Homework can be said to be the intersection of teaching and learning, its design and use of teaching is the key to the effectiveness of teaching. Has formed a lot of the operation of the traditional model of homework, training students in effective recognition strategy, contributed. Studies confirm that memory of declarative knowledge can be strengthened by mechanical repetition. To a certain extent, the traditional homework confirms the principle that “repetition is the mother of memories”. Of course, useful, math class to learn some theorems, formulas, we should appropriate mechanical repetition, such as the lower grades of memory multiplication formulas in addition to reciting students will also be appropriate to copy. But much more will only obliterate students’ interest in learning, increase the pressure on learning. Over time