化学教学中的情境创设

Creating Situations in Chemistry Teaching

化学教学情境,是指在化学教学中能够激起学生学习积极性的各种景物。教师通过创设种种有一定难度,需要学生做出一定努力才能完成的教学情境,使学生处于急切想要解决所面临的疑难问题的心理困境中,从而激起学生主动学习、积极探究的欲望。情境可以刺激人的心灵,恰当的情境可以使学生思维活跃、精力集中,学生接受知识的效率得以提高,因此课堂中创设恰当的教学情境十分必要。

The so-called chemistry teaching situation refers to various things which can arouse students＇ enthusiasm in chemistry teaching.Teachers create teaching situations which have a certain degree of difficulty and need students to make some efforts to complete,making students in mental distress eagerly trying to solve difficult problems they face,to stimulate students＇ desire for active learning and exploration.Situations can stimulate the human mind.Proper context can make students think actively,be concentrative,and receive knowledge with more efficiency,therefore it is necessary to create proper classroom teaching situation.