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众所周知,作业是反馈教学效果的重要途径,是与学生进行思想交流的重要形式。任何时期的教学工作,都离不开“布置作业”这个教学环节。教师上完课以后统一布置作业,要求每个学生按时按量完成作业似乎已经成为了一个固有的模式。殊不知,这种统一的作业设计也是目前化学作业设计中的一大弊端。要知道,每个学生由于生理特征、知识构成、学习态度、成长环境等多方面存在差异,从而造成每个学生都具有一定的个体性差异。而教师如果对每个学生的作业都提出同样的要求,势必无法兼顾到学生的这些差异性。在完成作业的过程中,有的学生觉得过于轻
As we all know, homework is an important way to feedback the teaching effect and an important form of exchange of ideas with students. Teaching at any time, are inseparable from the “homework ” this teaching session. After finishing the class teacher unified arrangement of homework, requiring each student to complete the homework on time and quantity seems to have become an inherent pattern. As everyone knows, this uniform job design is also a major drawback of the current chemical job design. You know, each student due to physical characteristics, knowledge structure, learning attitude, growth environment, there are many differences, resulting in each student has a certain individual differences. However, if teachers put forward the same requirements for the work of each student, it is bound to fail to take these differences into consideration. Some students feel too light during the course of homework