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在数学新课程实施过程中,广大教师对“自主探究”的教学做了许多有效的尝试,这是值得充分肯定的。但通过大量的案例剖析,发现教师在探究活动中也存在许多问题或困惑,致使课堂探究活动缺乏有效性,走入了探究活动的误区。所以,要转变学生数学学习方式,倡导有意义的学习方式是新一轮课程改革的核心任务。而《数学课程标准》所体现的理念和措施能否实现,关键在于教师如何在教学中科学地把握,如何有效地实施课堂教学。
In the process of implementing the new mathematics curriculum, the majority of teachers have made many effective attempts to teach “self-exploration”, which deserves full affirmation. However, through a large number of case studies, it is found that teachers also have many problems or puzzles in their inquiry activities, resulting in the lack of validity of inquiry activities in the classroom and the misunderstanding of inquiry activities. Therefore, it is the core task of the new round of curriculum reform to change the way students learn mathematics and advocate meaningful learning. The key to the realization of the concepts and measures embodied in the “Math Curriculum Standards” lies in how teachers can grasp the teaching scientifically and how to carry out the classroom teaching effectively.