解析几何课程教学改革探索

Teaching Reform of Analytic Geometry

教学改革依据"教学做统一"的教育理论."教"重视与高中数学衔接、渗透数学文化(如数学史、数学美、数学创造等)、介绍学术前沿;"学"立足于实际应用背景、利用几何画板动态直观、大力开展数学实验;"做"强调手工制作几何模型(如直纹面)、突出动手实践能力培养.在教学改革中注重"三个结合",即教学与数学实验相结合,知识接受与数学探究相结合,理论学习与手工制作相结合.这些实践提高了学生的学习兴趣、动手能力及综合素质.

According to the education theory of ＂unification of teaching, learning and doing＂, ＂teaching＂ emphasizes the transition between the mathematical curriculums in high school and college, the penetration of mathematical culture （such as the history of mathematics, the beauty of mathematics, the creation in mathematics）, and introduction of the academic front; ＂learning＂ bases on the practical application backgrounds, and takes full advantage of the dynamic intuitiveness with the Geom- eter＇s Sketchpad, to vigorously conduct mathematics experiments while ＂doing＂ emphasizes manual making of geometric mod- els （for instance, the ruled surface）, and gives priority to the training of practical ability. ＂Three combinations＂ are emphasized in our teaching reform, which are the combination of mathematics teaching and mathematics experiment, the combination of the acceptation of knowledge and exploration of mathematics, the combination of theoretical study and manual making. These im- prove learning interest, practical ability and comprehensive quality of students.