教学大纲所规定的内容是对学生的最低要求 ,即所谓的“下要保底 ,上不封顶” .但即使是要学生达到最低要求 ,教师所讲授的和引导学生讨论思考问题的内容 ,有时也需要适当地超过大纲 ,才能使学生理解透彻 ,保住这个底 .本文试图通过以下三个例子来说明教学与大纲及教材的关系问 The content stipulated in the syllabus is the minimum requirement for students, that is, the so-called “under the bottom, the top is not capped.” But even if students are required to meet the minimum requirements, teachers teach and guide students to discuss the content of the problem, and sometimes Need to properly exceed the outline to enable students to understand thoroughly and keep this bottom. This article attempts to illustrate the relationship between teaching and syllabus and teaching materials through the following three examples