都说“教无定法,贵在得法!”那么,教法是什么?教学方法无非是教师和学生为了实现共同的教学目标,完成共同的教学任务,在教学过程中运用的方式与手段。教师在施教时运用不同的教学方法,学生的反馈自然会有不同,习得知识的效果也会有差异。笔者以化学反应速率概念的建构为例,谈一谈对启发式教学运用于化学课堂的思考。A教师以学生生活的身边之物——小小荧光棒引入,利用学生猎奇的心理逐步催生 All say "So, what is the teaching? Teaching method is nothing more than teachers and students in order to achieve common teaching objectives, to complete the common teaching tasks, the use of teaching methods and means . Teachers use different teaching methods when teaching, students’ feedback will naturally be different, the effect of acquiring knowledge will be different. The author takes the construction of the concept of chemical reaction rate as an example to talk about the application of heuristic teaching in chemistry class. A teacher to the side of the students living things - the introduction of small light sticks, the use of student psychology gradually adventures