政治课课堂教学是一个动态系统,学生的思维是活跃的,他们不可能完全按老师预先认真准备、精心设计好的思维轨道运行,因此,课堂教学中意外情况的出现是正常的。教师平时要注意培养自己随机应变的课堂教学驾驭能力,一旦出现意外情况或偶发事件,要讲求艺术性,冷静、机智、妥善地去 Politics classroom teaching is a dynamic system. Students’ thinking is active. They cannot be completely run according to the teachers’ carefully prepared and well-designed thinking track. Therefore, unexpected situations in classroom teaching are normal. Teachers should always pay attention to training their own adaptive classroom teaching skills. Once accidents or incidents occur, they must be artistic, calm, resourceful, and appropriate.