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在中学数学教学大纲(修订草案)中,明确规定“几何教学的目的,在于系统地研究平面图形和空间图形的性质,并且应用这些性质解计算题和作图题;在于发展学生的逻辑思维和空间想象力;……”。又说“在数学教学的过程中,必须发展学生的空间想象力、灵活性和创造的才能,……”。这充分地就明了,作为一个数学教师,不仅是将一定的数学知识教给学生,同时还要通过数学教学,使学生形成辩证唯物主义的世界观,培养他们的逻辑思维能力,促进他们智力的发展。下面
In the middle school mathematics syllabus (draft revision), it is clearly stated that “the purpose of geometry teaching is to systematically study the nature of plane graphics and spatial graphics, and apply these properties to solving calculation and drawing problems; it is to develop students’ logical thinking and Spatial imagination;...”. He also said that “in the process of mathematics teaching, students must develop their spatial imagination, flexibility, and creative talents...”. This fully understands that as a mathematics teacher, not only teach students a certain amount of mathematics knowledge, but also through mathematics teaching, students can form a dialectical materialist world view, cultivate their logical thinking ability, and promote their intellectual development. . the following