| Conic section is one of the important knowledge in high school mathematics, and it is also the difficulty in College Entrance Examination. The importance of the hyperbolic is self-evident.Based on the Conics, this study transformed Apollonius geometry thought into algebraic thought. With oblique coordinates’ view, it summarized hyperbolic algebraic equations y2=p/2a (2ax+x2) (P is parameters, in Cartesian coordinates standard equation p=2b2/a), and also summarized many asymptotic line related topic, this study strong proved a basic s properties and four geometric properties. Based on this theory and with reference to the excellent teaching resources, it designed teaching plan about asymptotic line, the plan involved symbolic-graphic combination, anagogic reasoning and other mathematics thought. |