教学不是完全根据教师的预设按部就班地进行,而是充分发挥师生双方的积极性。在教学中,特别要把学生看成是重要的资源因素,让学生在教学环境、教学内容、教师以及同学的思维碰撞中产生火花时,课堂教学才能不断生成。教师的预设不可能面面俱到,这时教师就要凭借教育的智慧在教学机智中生成。 Teaching is not based on teachers’ preconditions step by step, but give full play to the enthusiasm of both teachers and students. In teaching, students should be regarded as important resource factors in particular, so that students can constantly generate classroom teaching when there is a spark in the teaching environment, teaching contents, collisions between teachers and students. Teacher’s presupposition can not be exhaustive, then teachers rely on the wisdom of education generated in the teaching of wit.