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在高职生源素质不断下降的大环境下,如何兼顾学生数学素质水平和高等数学教学效果,是高职院校数学教师极为头疼的问题。从讨论高职学生的学习表现和思维特征出发,说明了在高等数学教学中大量采用直观性教学设计的必要性,并在极限、导数、微分、定积分等定义的直观教学设计方面做了有益的尝试,最后谈了几点对于高等数学直观教学的认识。
Under the circumstance of declining quality of students in higher vocational colleges, how to give attention to the students’ mathematics quality and the effect of higher mathematics teaching is a very troublesome problem for the mathematics teachers in higher vocational colleges. Starting from discussing the learning performance and thinking characteristics of higher vocational students, this paper illustrates the necessity of using a large amount of visual instructional design in advanced mathematics teaching and makes some useful teaching in the design of visual instruction such as limit, derivative, differential and definite integral At last I talk about the cognition of the visual teaching of higher mathematics.