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把预习纳入课堂是培养学生的学习能力和发展思维能力的有效措施,是学生主动获取知识,探索学习方法,形成智能的重要途径,是教师的教法与学生的学法融汇贯通的有机结合,如何正确、合理地把预习纳入课堂,以培养学生的能力?根据本人的尝试与实践,谈谈如下体会: 一、运用迁移规律,沟通新旧知识的联系。 数学是逻辑性、系统性较强的学科,每一种新知既是前一部分旧知的深化和更新,又是后一部分新知的前提和基础。例如,学习面积知识,是通过学习线和角知识作基础的,而面积知识又是学习体积知识的前提。因此,在每节新授课之前复习一下与新知识有关
The pre-study into the classroom is an effective measure to develop students' ability to learn and develop thinking, is an important way for students to take the initiative to acquire knowledge, explore learning methods, the formation of intelligence is the organic combination of the teacher's teachings and student learning method How to correctly and reasonably incorporate the pre-study into the classroom so as to cultivate the students' abilities? Based on my own attempts and practices, I will talk about the following experiences: First, to use the law of migration to communicate the connection between old and new knowledge. Mathematics is a logical and systematic discipline. Each new knowledge is both the deepening and updating of the old knowledge of the previous part and the prerequisite and foundation of the latter part of new knowledge. For example, learning area knowledge is based on learning line and corner knowledge, which is a prerequisite for learning volume knowledge. Therefore, review the new knowledge before each new lesson