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。 Chemistry teaching situation, refers to the chemistry teaching can inspire students to learn a variety of scenery. Teachers create a teaching situation that has some difficulty and needs some efforts to be completed by the students so that the students are in a psychological predicament that they are eager to solve the difficult problems they are facing so as to arouse the desire of students to actively study and actively explore. Context can stimulate the human mind, the appropriate situation can make students thinking active, focused, students receive knowledge to improve efficiency, so the classroom to create the appropriate teaching situation is necessary.