有意义练习的系统设计

System Design of Meaningful Practice

练习涵盖了训练、学习、习练、操练等不同层次的一系列含义，在如今批判“练习”的声浪中，教育工作者需要清醒地认识应该怎么样寻求其正能量，并把练习当作一个系统来开发。在进行练习的系统设计时需要遵循三个准则，即基于新课程标准、基于单元教学以及基于学生的个体差异。练习设计需要教师摆脱工具化设计的限制，真正具有人性化的高度。

Practice covers training and learning, practicing, practice such as a series of different levels of meaning, in today＇s criticism of ＂practice＂ sound, education workers need to clearly know how to seek the positive energy, and to develop the practice as a system. System design in practice need to follow three principles, namely, based on the new curriculum standard, the unit teaching and the students＇ individual differences. Practice design need teachers to get rid of the tool design limits, with real human height.