教师在依据课本上课时,由于每位教师对知识体系的认识理解不同,会重新安排知识点出现的顺序,由于每个学期有阶段性的考查,所以知识点后置的情况较少见,往往是为了深层次理解当前的知识点,而将后面的某个知识点提前讲解,因而更应注意教学方法,否则适得其反,会让学生更加迷惑,学习更困难。现举几例说明实际教学中笔者的一些处理技巧。 Teachers in the class based on textbooks, because each teacher understanding of the knowledge system is different, will rearrange the order of occurrence of knowledge points, as each semester of a phased examination, so the knowledge of the postpositional situation is less common, often In order to deeply understand the current point of knowledge, and later to explain some of the knowledge in advance, and therefore should pay more attention to teaching methods, otherwise counterproductive, make students more confused, learning more difficult. Here are a few examples of the actual teaching of the author’s handling skills.