中学化学新课改很突出的一点是侧重能力的培养,要求学生会思考、发现问题,分析问题,解决问题。教材几乎每课时都有探究性实验,要求学生在实验的基础上探究物质的结构、性质、及变化规律等。近年高考在这方面能力题也较侧重,而学生在这方面又是较薄弱,因此如何设计探究性实验方案显得很重要。 High school chemistry new curriculum reform is very prominent point is focused on the ability to train, ask students to think, find the problem, analyze the problem, solve the problem. Teaching materials almost every lesson has exploratory experiments, require students to explore the structure of the material on the basis of the nature, and the law of change. In recent years, college entrance examination in this area is also more emphasis on ability problems, and students in this area is relatively weak, so how to design exploratory experimental program is very important.