思维有其迁移性、广阔性和求异性等特质,数学教学中教师如果有意识地抓住这些特质进行训练与培养,不仅可以提高学生的思维能力,而且可以提高学生数学的学习能力,因此,教师应结合教学内容,有意识地培养和训练学生思维的科学性。由此及彼,训练学生思维的迁移性。迁移联想是一种表现想象力的思维,是思维的显著标志。迁移联想思维的过程是由此及彼,由表及里。通过广阔思维的训练,学生的思维可达到一定广度,而通过迁移联想思维的训练,学生的思维可达到一定深度。例如有些题目,从叙述的事情上看,不是工程问题,但题 Thinking has its own characteristics of migration, expansibility and anisotropy. If teachers consciously grasp these traits in the teaching of mathematics, they can not only improve their thinking ability but also improve the students’ ability to learn mathematics. Therefore, teachers Should be combined with the teaching content, consciously train and train the scientific thinking of students. From this and other, to train students to think of mobility. Migrating Lenovo is a manifestation of imaginative thinking, a notable sign of thinking. The process of migrating Lenovo thinking is from this and other, from the table and the inside. Through the training of broad thinking, students ’thinking can reach a certain extent. Through the training of relocating associative thinking, students’ thinking can reach a certain depth. For example, some topics, from the narrative point of view, is not an engineering problem, but the problem