一、读懂学生的经验杜威认为,儿童的发展是经验的发展。学生的生活经验是他们在生活中通过亲身经历、体验而获得的对事物的认识和反映,为学生的发展提供了基础和可能性。教者在课前几分钟进行有的放矢的访谈,问学生是否见过天平,见过什么样的天平,什么时候见过天平等,这样就找准了教学内容与学生生活经验的契合点,使静态的知识符号变得鲜活、生动,从而使学生产生积极学习的愿望;教者引导学生用手比划天平两边相等和两边不等的情况,这就唤醒了 First, understand the student’s experience Dewey believes that the development of children is the development of experience. Students’ life experience is their understanding and reflection of things obtained through personal experience and experience in their life, which provides the foundation and possibility for the development of students. Teachers in the interview a few minutes before the interview targeted, asked whether the students have seen the balance, seen what kind of balance, when seen balance, etc., so that pinpoint the teaching content and student life experience point of convergence, the static The symbol of knowledge becomes vivid and vivid, so that students have the desire to learn actively; the teacher guides the students to draw a balance between the two sides of the scale and equal on both sides, which awakens