目标分为四个层次：学科总目标、学期目标、章节目标和课时目标。学科总目标要通过学期目标去体现，学期目标要通过章节目标去体现，章节目标要通过课时目标去体现。学科总目标是否能达到，归根到底要看课时目标是否能达到。因此，课时目标是目标教学的出发点。所谓课时教... The goal is divided into four levels: the total goal of the discipline, the semester goals, chapter goals and class goals. Discipline goals to be reflected through the semester goals, semester goals to be reflected through the chapter goals, chapter goals to be reflected through the class goals. The overall goal of the discipline can be achieved, in the final analysis depends on whether the goal can be achieved. Therefore, the goal of class time is the starting point of the target teaching. The so-called class teaching ...