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1发现问题近十年来,随着新课改的推进,人类研究的许多最新科学成果进入了教材,为课堂增添了无限的活力。但也暴露了不少问题:(1)新教材过于强调归纳体系,对学生演绎推理能力要求过低,使得学生无法体会数学的高度严谨与合理,与学生后面进入高校学习的高等数学的要求相差较大;(2)新教材体系性差,学生学习不连贯,知识掌握不透彻,不同时段间隔性地学习同一个知识点,降低了学习效率;(3)教材中有
1 Discovering Problems In the past decade, with the advancing of the new curriculum reform, many of the latest scientific achievements of human studies have entered the teaching materials, adding infinite vitality to the classroom. However, many problems have also been exposed: (1) The new textbooks emphasize the induction system too much, which imposes too little requirement on the students’ deductive reasoning ability, making students unable to understand the rigorous and reasonable mathematics, which is different from the higher mathematics requirements (2) the new teaching material system is poor, students are not consistent in learning, mastery of knowledge is not thorough, at different time intervals to learn the same knowledge point, reducing the efficiency of learning; (3) textbooks