提问是一门科学,也是一门艺术,是化学课堂教学中经常用到的教学方法,也是化学课堂教学中必不可少的重要环节,是提高教育教学质量的有效途径.在教学工作中,教师应根据教学需要从不同的角度、层次和要求提出问题,引导学生思考,更好地理解学习内容.这样,就可以使学生在掌握知识的同时发展思维能力,提高思维的积极性、灵活性和创造性.以下我总 Question is a science, is also an art, is often used in chemistry classroom teaching methods, but also an essential part of chemistry classroom teaching, is to improve the quality of education and teaching an effective way.In the teaching work, teachers Should be based on teaching needs from different angles, levels and requirements of the question, to guide students to think, to better understand the learning content.Thus, students can grasp the knowledge at the same time to develop thinking skills, improve thinking, enthusiasm, flexibility and creativity I am always below