新课程标准认为,教学过程是开放的,不是封闭的,是生成的,不是完全预设的。一堂课,无论课前设计准备得多么充分,在实施教学的过程中,都可能会有意见分歧,甚至出现一些意外或突发事件。如果为了完成教学任务,对此置之不理或极力掩饰,那只会扼杀学生的创新精神;如果因势利导,处理得当,充分地用好课堂上生成的教育资源,则可以使整个课堂充满活力。 The new curriculum standards believe that the teaching process is open, not closed, it is generated, not completely preset. In a class, no matter how well-prepared the pre-class design is, there may be disagreements or even unexpected or unexpected incidents during the implementation of teaching. If you ignore this issue or try to disguise it for the purpose of completing the teaching tasks, it will only kill the student’s spirit of innovation. If you take advantage of the situation and handle it properly, and make good use of the educational resources generated in class, you can make the whole class full of vitality.