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一、主动发现问题比被动思考问题更重要 1.创设情境,促使学生主动提问 教学《大气压力》时,先做一个纸片凌空托住一杯水的小实验。学生都感到好奇,纷纷发问“水为什么不从杯子里掉下来呢”?通过实验、谜语故事等方法创设一定的情境,激发学生主动产生问题的兴趣。这些方式都有一个共同点,那就是通过这些手段,引导学生进入了特定的情境,好奇的心理倾向应运而生,那么主动提出问题也就是他们心理活动的自然外现。
First, the initiative to find problems is more important than the problem of passive thinking 1. Create a situation that prompted students to take the initiative to ask questions teaching “atmospheric pressure”, the first to do a paper volley hold a glass of water experiment. Students were curious and asked “why did not water fall from the cup?” Through experimentation, riddles, stories and other methods to create a certain situation, to stimulate students interest in taking the initiative to produce problems. All of these approaches have one thing in common: that is, through these means, students are guided into certain situations and curious psychological trends emerge as the times require, then the initiative to ask questions is the natural appearance of their psychological activities.