思想政治课的教学是一个极其复杂而又动态的过程，在一定的条件下出现一些教师始料未及的偶发事件是常有的。教师如果惊慌失措，无从下手就会导致课堂失控，无法完成教学任务；假若做法不适宜，处理不当，不仅会影响课堂教学，还会破坏教师形象，影响师生关系。如何有效、机智 The teaching of ideological and political classes is an extremely complex and dynamic process. Under certain conditions, there are often accidental incidents that teachers do not expect. If teachers are panic-stricken and unable to start, they will cause the classroom to get out of control and fail to complete the teaching tasks. If the practices are inappropriate and handled improperly, it will not only affect classroom teaching, but also undermine the image of teachers and affect the teacher-student relationship. How effective and witty