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发展性教学是现代数学教育观在数学教育的目的观、功能观、学习观、教学观、能力观等方面的具体体现.高三复习课不是教师罗列知识的再现或是解题方法的告知,而是学生在原有基础上的主动建构新知,是立足新起点的再提高和新发展.因此用“发展”视觉看待高三教学更显突出、更为重要.1.课例专题复习:线面间平行关系的证明1.1教学目标(1)熟悉线线、线面、面面平行关系的判定与性质
Developmental instruction is the embodiment of the concept of modern mathematics education in the objective, function, learning, teaching and competence of mathematics education, etc. The senior high school reviewing class is not a teacher's notification of the enumeration or problem solving of knowledge It is more important for students to view the third year teaching with “development ” visualization, which is more important because the students take the initiative to construct new knowledge on the original basis. Proof of the parallel relationship between 1.1 Teaching Objectives (1) Familiar with the line, line surface, surface parallel determination and nature