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练习这种训练活动,具有一定的目的性和计划性,可以培养学生分析、判断、推理等能力;同时,也是教师掌握学生学习状况,加以改进教学的一个不可或缺的手段。练习设计要遵循循序渐进的原则,逐步地引导学生去巩固知识,形成技能,促进能力发展。一、练习设计不当,扼杀学生数学学习热情首先,在一些老师的课堂上,对练习的功能重视不够。比如,有的老师只注重课本例题知识的讲解,费时较多,学生自己独立练习的时间较少;有的老师忽视练习题的设计,
Practicing such training activities has certain goals and plans, and can train students 'abilities of analysis, judgment and reasoning. At the same time, it is also an indispensable tool for teachers to master the situation of students' learning and improve teaching. Practice design should follow the principle of gradual and orderly progress, and gradually guide students to consolidate knowledge, form skills, and promote capacity development. First, improper practice design, strangling students enthusiasm for learning mathematics First of all, in some teachers' classrooms, the function of practice is not enough. For example, some teachers only pay attention to textbook examples to explain the knowledge, time-consuming, less time for students to practice independently; some teachers ignore the practice of design,