有计划却不按计划来,这是生活中常见的现象。表现在课堂上,就是教师的预设和学生的生成常常不一致。面对意外的课堂生成,有的教师能沉稳应对、巧妙驾驭,收获到意外的精彩;有的教师却让意外生成乱了阵脚,让教学留下了遗憾。 There are plans but not according to plan, this is a common phenomenon in life. Performance in the classroom, that is, the default of teachers and students are often inconsistent. In the face of unexpected classroom generation, some teachers can calmly cope with the ingenious control and reap the unexpected wonderfulness. Some teachers make the accidentally generated chaos and leaving the teaching regrettable.