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1.解放学生眼睛,提供自学机会。数学是抽象的、概括的,应让学生多看、多读,使其理解各种结论的来龙去脉。在教学例题时,要求学生细读例题三遍,做到“三看”:看例题的插图,理解图意;看表达思维过程,理解分析说理过程;看小结和说明,理解解题方法和步骤。教学概念时,要求学生找出关键句,采用“咬文嚼字”的方法,边读边想,用笔在关键的字、词下面加圈点,重点推敲。对于难以理解之处,可以小组讨论。这样学生
1. Liberate students’ eyes and provide self-learning opportunities. Mathematics is abstract, general, should allow students to read more, read more, to understand the context of various conclusions. In teaching examples, students are asked to read the examples three times, so that “three see ”: see examples of illustrations, understand the meaning of the map; to see the expression of thinking process, to understand and analyze the process of management; to see the summary and description of the problem solving method And steps. Teaching concept, require students to find out the key sentence, the use of “bite the word ” approach, while reading and thinking, with the pen in the key words, add a dot below the circle, focusing on scrutiny. For difficult to understand, can be a small group discussion. Such students