浅谈复数教学应注意的几个负迁移问题

On some problems about negative transportation in complex number teaching

学生在学习数学的过程中 ,常因“负迁移”的作用而造成各种知识性错误 ,这种错误在复数这一章里最为突出 ,这里给出了复数这一章里容易造成“负迁移”的几个典型问题 ,提醒教师在教学中应予以注意 ,同时还提出了引导学生克服“负迁移”

In the process of students' maths learning, many knowledge mistakes often arise as the result of 'negative trasportation'. These mistakes most frequently appear in their learning complex number. This paper gives several typical examples from the chapter of complex number in order to remind the teachers to pay attation to them and puts out the ways for the students to overcome the influence of 'negative transportation'.