在新课程理念下,化学实验教学具有举足轻重的地位。本文从化繁为简、多步组合、改进创新、补充强化、增设必需的实验、微型节约、绿色环保等对实验进行改进。下面结合我近十几年初中化学教学实际情况,对初中化学中的一些实验进行了改进和补充。一、利用化学兴趣性实验培养学生对化学学习的兴趣在沪教版初中化学第一章《开启化学之门》中,我在第一节课设计了如下实验:实验桌上摆着三个烧杯里边盛着无色液体, Under the new curriculum concept, chemistry experiment teaching plays a decisive role. This article will improve the experiment by simplifying and simplifying, combining multiple steps, improving innovation, supplementing and strengthening, adding necessary experiments, mini-savings, and environmental protection. In the following, combined with the actual situation of chemistry teaching in the middle of the last decade, I improved and supplemented some of the experiments in junior middle school chemistry. First, the use of chemical interest experiments to cultivate students’ interest in chemistry learning In the first half of the chemical education junior high school chemistry “opening the door of chemistry”, I designed the following experiment in the first class: three beakers on the experiment table There are colorless liquids inside.