“绿色化学”是指实验或生产设计对环境没有或只有尽可能小的负面作用,是通过化学方法合成对环境无害或友好的物质的一门新兴学科。“微型化学实验”是国际上公认的能体现绿色化学理念的一种化学实验的新技术和新方法。它是在微型化的条件下对化学实验进行创新性的变革实践,以达到用尽可能少的化学试剂来获得尽可能多的化学信息的目的。在中学化学教学中,扎实开展微型化学实验,不但可以减少化学实验对环境的污染,而且有助于学生树立绿色化 “Green Chemistry ” refers to the experimental or production design has no or only minimal negative effects on the environment, is a new discipline by chemical synthesis of environmentally friendly or friendly material. “Micro-chemistry experiment ” is a new technology and new method of chemical experiment which is internationally recognized to reflect the concept of green chemistry. It is an innovative transformational practice of chemical experiments in the context of miniaturization to achieve as much chemical information as possible with as little chemical as possible. Chemistry teaching in middle schools, solid micro-chemical experiments, not only can reduce the pollution of chemical experiments on the environment, but also help students to establish a green