逆向思维就是人们习惯上说的“倒过来”想,是相对于正向思维而言的。逆向思维是逻辑思维中的一种重要思维方式。逆向思维能力的训练不仅能提高学生反应的敏捷性和答题速度,还有助于学生更好地学习其他知识,提高解决问题的能力。那么,在化学教学中怎样启发学生的逆向思维意识,培养逆向思维能力呢?一、课堂教学中加强逆向思维能力的培养1.挖掘教材中化学知识本身,启发学生的逆向思维 Reverse thinking is what people are accustomed to say “upside down ” thinking, is relative to the positive thinking of speaking. Reverse thinking is an important way of thinking in logical thinking. Reverse thinking training can not only improve students’ responsiveness and answering speed, but also help students to better learn other knowledge and improve their ability to solve problems. So, how to enlighten students in the chemistry teaching reverse thinking sense, cultivate the ability of reverse thinking? First, the classroom teaching to strengthen the ability of reverse thinking 1. Mining textbook knowledge of chemistry itself, to inspire students to reverse thinking