由于三角问题公式繁、题型杂、技巧多,学生在做这类题时,往往盲目探索,超时失分现象较为严重.若将各种题型技巧全部强化训练,又会陷入题海.如何解决这一矛盾?笔者认为:三角高考题都有比较明确的解题方向,只要在复习中让学生从整体上加以把握,掌握其常规的解题途径,就能获得事半功倍的效果. Due to the complex formulae of triangular problems, miscellaneous questions, and many skills, students often explore blindly when doing such questions, and the overtime phenomenon is more serious. If all types of intensive training are involved, they will fall into the sea of ​​questions. To solve this contradiction? The author believes that: the triangle college entrance examination questions have a relatively clear problem solving direction, as long as the students in the review to grasp the overall, to master its routine problem-solving approach, you can get twice the result with half the effort.