1利用学生的好奇心，激发其学习兴趣 　　教师要充分利用学生好奇的这一心理特征，在传授某一新知识前，或在传授新知识的进程中，联系生产、生活中的实际问题举出一些有趣的自然现象或提出富有启发性的问题，再演示生动有趣的实验，以此引起学生的好奇与思考，以激发学生学习 1Using students’ curiosity to stimulate their interest in learning Teachers should make full use of this psychological characteristic of students’ curiosity. Before imparting a new knowledge or in the process of imparting new knowledge, they should contact the actual problems in production and life. Some interesting natural phenomena or suggestive questions, and then demonstrate lively and interesting experiments to arouse students’ curiosity and thinking to stimulate students’ learning