随着新课程标准的实施,必须把培养学生学习化学的兴趣、提高科学素养放在首要的位置。让每一个学生以轻松愉快的心情去认识多姿多彩、与人类息息相关的化学,积极探究化学变化的奥秘,形成持续的化学学习兴趣,增强学好化学的自信心。而实施 With the implementation of the new curriculum standards, we must put the cultivation of students’ interest in chemistry and the improvement of scientific literacy in the first place. Let every student know the colorful and human-related chemistry in a relaxed and happy mood, actively explore the mysteries of chemical changes, form a continuous interest in chemistry learning and enhance their confidence in learning chemistry. And implementation