微格情境马老师刚刚师范毕业踏上工作岗位，学校就让马老师接了一个已令学校领导和教师们头疼的差班。这是马老师在初步了解该班大致情况之后走上讲台的第一堂课。上课铃响过之后，马老师自信地走进教室，只见教室的黑板上用彩色粉笔画着一幅人物漫画像。近前一看，似曾相识， In the micro-militation situation, Teacher Ma graduated from normal school and embarked on a job. The school asked Mr. Ma to pick up a class that has caused headaches for school leaders and teachers. This is the first lesson that Mr. Ma took to the podium after understanding the general situation of the class. After the class bell rang, Teacher Ma walked confidently into the classroom. He saw only a cartoon figure on the blackboard in the classroom. A closer look, familiarity,