倡导生成的课堂教学不是不要预设。然而“预设”仅仅是“预设”,“实践才是检验真理的唯一标准”。任何的预设必须放在动态的课堂中,随着学生的变化、环境的变化,反映出新的问题来。教师只有不断地发现问题,调整预设,在预设中实践生成,在生成中优化预设,我们的课堂才会更加符合 Advocacy generated classroom teaching is not do not preset. However, “default” is only “default”, “practice is the only criterion for testing truth.” Any presets must be placed in a dynamic classroom, with changes in the student environment, changes that reflect new problems. Teachers only continue to find problems, adjust the default, in the practice of the default generation, optimization in the production of presets, our classroom will be more consistent