【摘要】 人类知识的积累始终遵循"从已知领域扩展到未知领域"的认识规律,因此文章强调要取得良好的教学效果,就必须在课堂教学中贯彻这一认识规律。作者通过课堂教学的实践,从因材施教、由浅入深、从个性到共性、理论与实践相结合以及一桶水和一碗水的关系等五个方面进行探讨。更多还原

【Abstract】 This paper presents that the accumulating process of human knowledge always abides by the cognitive law. Which is developed from known fields to unknown fields. Therefore, it is emphasized that if one wants to achieve t he good effect of teaching he must abide by this law. Through practice in class teaching, the author explores from the following five aspects: teaching students in accordance with their aptitude, from shallow to deep, from individuality to commonality, combine theory with practice and the relationship between a bucket of water and a bowl of water.更多还原