一、培养学生质疑精神,使学生具有创新意识所谓质疑精神,就是指在强烈的好奇心驱使下,设疑问难,敢于大胆发言,激烈讨论,追根问底,勇于探索并开拓未知领域的精神。在化学课堂教学中,应废止一言堂,给学生留有充分的思考、提问的空间,允许学生将自己的问题说完,并共同探讨,能解决 First, to cultivate students’ skepticism and to make students have the innovative spirit. The so-called questioning spirit means that under the drive of strong curiosity, it is difficult to set up questions, dare to speak boldly, discuss heatedly, follow the roots, and dare to explore and develop the spirit of the unknown. In chemistry class teaching, one should be abolished to leave room for students to fully think about and ask questions, allowing students to complete their own problems and discuss together, and solve problems.