常言道 :教学有规律 ,教学无定法 .我们的教育教学对象是思维处于黄金时期的青少年 ,“自古英雄出少年” ,无论我们在备课中设计了多么完美的教学方案 ,在教学过程中总有与你的“轨迹”不同的“点” ,在“教师为主导 ,学生为主体”成为人们共识的今天 ,我们“因势利导” ,让这 As the saying goes: There are rules in teaching, and there is no teaching method. Our education and teaching objects are young people with thinking in their golden age. “Ancient heroes have been juvenile since ancient times.” No matter how perfect the teaching program we have designed in lesson preparation, there are always The “points” that are different from your “trajectory” and “teacher-led, student-centered” become a consensus for people today, we “advantageously guide” and let this