课题是每节化学课堂研究的主题,课题引入的方式决定着化学课的成功与否。在新课标背景下如何综合化学学科特点,巧妙引入化学课题,让学生在瞬间就能产生对化学学习的兴趣和探究心理,值得广大教师去认真思考和关注。 The subject is the subject of each chemistry class study. The way the subject is introduced determines the success of the chemistry class. Under the background of the new curriculum standard, how to synthesize the characteristics of chemistry subject and introduce the chemistry subject skillfully so that the students can have the interest and exploration psychology to the chemistry learning in an instant, it is worthy of the majority of teachers to think seriously and pay attention.