论文部分内容阅读
探究性实验在现如今高中化学教学中占有的地位越来越重,在高中阶段化学的探究实验是对化学学习分析思考的一个过程,其中包括实验前的猜想假设并提出问题,再进行验证实验,设计实验方案,最后得出实验结果并且进行反思评价,以实践促知识,让学生在自己先动脑后动手再动脑的过程中学习到知识,进而牢记。探究实验的类型分为演示性化学实验、知识性化学实验、能力性化学实验、操作性化学实验等等。各种类型的实验促使学生能过对化学产生浓厚的学习兴趣,同时强化学生对化学的研究意识。
Exploratory experiments occupy more and more importance in high school chemistry teaching nowadays. The chemistry experiment in high school is a process of thinking and analysis of chemistry learning, including the preconception hypothesis and question, then the verification experiment , Design the experimental program, and finally come to the experimental results and re-evaluation, to promote knowledge and practice, so that students in their own hands and brains after the brain to learn the knowledge, and then keep in mind. The type of inquiry experiment is divided into demonstrative chemistry experiment, chemical chemistry experiment, capability chemistry experiment, operational chemistry experiment and so on. Various types of experiments have motivated students to develop a strong interest in chemistry and at the same time reinforce students’ awareness of chemistry.