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化学起源于思,思源于疑。化学教学中巧妙地设疑,不仅有利于激发学生学习的兴趣,增强他们的求知欲,而且有助于培养他们的探索精神和思维能力。而化学教学中如何巧妙设疑呢?教学过程是一个特殊的认识过程,也是一个复杂的思维过程。下面试结合自己的教学实践与思考,摭谈如何来培养学生质疑能力一隅之见。一、教师应在日常教学过程中养成经常设疑的习惯其一,在教学过程的最佳处设疑。选择好的设疑时机可以有效地提高教学效果,及时反馈学生信息。教学的最佳设疑处可以是一下几种情况;即当学生的思想囿于一
Chemistry originated in thinking, thinking originated from doubt. The clever setting of doubt in chemistry teaching not only helps stimulate students’ interest in learning and enhances their thirst for knowledge, but also helps to cultivate their exploring spirit and thinking ability. The chemistry teaching how to set up suspicion? Teaching process is a special process of understanding, but also a complex process of thinking. The following test combined with their own teaching practice and thinking, talk about how to cultivate students questioned the corner of the building blocks. First, teachers should develop in the daily teaching process often suspects the habit of one, in the teaching process at the best suspect. Choosing a good timing of suspicion can effectively improve teaching effectiveness and timely feedback of student information. The best way to teach is to look at situations where the student’s mindsets at one