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开展教研活动,必须有目的、有计划地选择教研专题。我们是分三步来选定教研专题的。一、学大纲、钻教材,初定专题。我们把小学数学教材分成概念、计算、应用题三类。对概念教学内容,我们选择了“如何引入”、“如何讲解”、“如何巩固”、“如何运用”四个题目;在培养学生计算能力方面,我们按大纲的“正确、迅速、合理、灵活”四个要求,选择了“怎样减少学生计算的错误”、“怎样提高学生计算的速度”等许多专题;在应用题教学方面,我们根据“启蒙”、“过渡”、“提高”三个难点,每个难点选择一两个题目。此外,分册、分
To carry out teaching and research activities, there must be a purpose, a systematic selection of teaching and research topics. We selected the teaching and research topics in three steps. First, the syllabus, drilling materials, the first special topic. We divide the elementary mathematics teaching material into the concept, the calculation, the application question three kinds. For the concept of teaching content, we have chosen four topics: “how to introduce”, “how to explain”, “how to consolidate” and “how to use”; in terms of cultivating students' computing ability, we follow the outline of “correct, prompt, reasonable and flexible We have selected many topics such as ”How to Reduce the Error of Student Computation“ and ”How to Improve the Speed of Student Computation“; In the aspect of application teaching, according to the three difficulties of ”enlightenment“, ”transition“ and ”improvement" Choose one or two questions for each difficulty. In addition, sub-book, points