据说某节公开课,教师在上课铃响后仍没有来,教室里出现了各种各样的猜测,同学们的表现也不尽相同。几分钟过去了,老师快步走进教室,对学生们说今天的作文就是《当老师迟到时》。教师故意迟到几分钟,创设写作的氛围,让学生感到有话可说,有话可写。教师用迟到激发学生的写作兴趣,可以称为差异事件。“差异事件”是指呈现的现象或结果是人们意想不到的、与人的前概念或潜意识相违背的事件,它具有强烈的探究激励效应,能激发 It is said that a section of the open class, teachers still did not come after the bell, the classroom appeared in a variety of speculation, the performance of students are not the same. A few minutes later, the teacher walked quickly into the classroom and told the students that today’s composition is “when the teacher is late.” Teachers deliberately late for a few minutes, creating a writing atmosphere, so that students feel there is something to say, there are words to write. Teachers late to stimulate students’ interest in writing, can be called difference events. “Discrepancy event ” means that the phenomenon or result presented is an unexpected event that is contrary to the person’s previous concept or subconsciousness. It has a strong stimulating effect of inquiry and can stimulate