实践表明,学生参与课堂教学的积极性、参与课堂教学的深度和广度,是课堂能否焕发活力的关键所在。因此教师从备课到上课都应深入思考:怎么做才能让学生有效参与到课堂教学中?作者就如何让化学课堂焕发活力谈谈看法。 Practice shows that the enthusiasm of students to participate in classroom teaching, participate in the depth and breadth of classroom teaching is the key to whether the classroom can rejuvenate. Therefore, teachers from the lesson preparation to the class should be in-depth thinking: how to do to enable students to effectively participate in the classroom teaching? The author on how to make the chemistry class rejuvenated talk about the views.