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课堂高效是我们每位教师不断追求的目标,科学的预习作业是“先学后教,以学定教”的桥梁,是激发学生学习积极性的有效措施,也是培养学生学习数学兴趣的有效方法。传统的作业设计主要是以巩固知识为主,做数学作业是学生掌握知识、形成技能、发展能力的主要途径;预习作业主要是以增强学生求知欲望为主,让学生带着预习中的问题进课堂,启动自身的好奇心和求知欲,调动学生学习积极性,培养学生探究、生疑、实用、创新等精神。传统的作业设计比较单纯,随着课堂
Efficient classroom is our constant pursuit of the goal of each teacher, the science of pre-homework is “to learn after teaching to learn to teach ” bridge, is to stimulate students ’enthusiasm for learning effective measures, but also to develop students’ interest in learning mathematics effectively method. The traditional homework design is mainly based on the consolidation of knowledge, doing math homework is the main way for students to master knowledge, form skills and develop their abilities. Pre-homework mainly focuses on enhancing students ’desire for knowledge and anticipates students’ Classroom, start their own curiosity and curiosity, to mobilize the enthusiasm of students to develop students explore, suspicion, practical, innovative spirit. The traditional job design is relatively simple, with the classroom