浅谈复式教学中的两条线赵永义复式教学年级多、科目多、时间紧、干扰大，要有效地提高复式教学的效益，就必须对复式教学中的纵横两条线进行科学的合理安排。即纵向路线应把握知识的内在联系，做到多层次、呈阶梯；横向路线应注意动、静搭配的合理，做到多轮换、互协调。... Talking about the two lines in double-entry teaching Zhao Yong-yi’s double-track teaching has many years, subjects, time, and interference. To effectively improve the effectiveness of double-entry teaching, it is necessary to make scientific and rational arrangements for the double-decked lines in compound teaching. In other words, the vertical route should grasp the intrinsic link of knowledge, and be multi-level and ladder-like; the horizontal route should pay attention to the rationality of dynamic and static collocation, and achieve multiple rotations and mutual coordination. ...