教师进行对话,必须具有以下四种思维活动:一是体验专家的思维活动,即钻研以书面语言为载体出现在教材上的例题、习题、教参内容等;二是呈现学生的思维活动,教师根据对学生的了解度,回想、联想、猜想学生参与教学活动的情境;三是激活自身的思维活动,教师必须思考自己在课堂上应如何引导学生学习专家的思维活动成果;四是整合课程资源的思维活动。 Teachers must have the following four kinds of thinking activities: First, to experience the thinking activities of experts, that is, to study written language as a carrier on the textbook examples, exercises, teaching content, etc .; second is to show the students’ thinking activities, teachers Based on students’ understanding, recall, association, guess the situation of students participating in teaching activities; third is to activate their own thinking activities, teachers must think in the classroom how to guide students to learn the thinking activities of experts; fourth is to integrate curriculum resources Thinking activities.