基于中学化学的“DE”教学研究

摘要

Through the study of middle school chemistry teaching, to improve the quality of high school chemistry education puts forward some Suggestions. High school chemistry is a based on the experiment of discipline, is the only decided to chemistry is correct. Chemistry is a method of human understanding of nature, where people can explain common items in life, to fully use these items for the rule. Middle school is to learn the knowledge of chemistry, in order to encourage more students to study chemistry, explain objects using these objects, so that people can fully contribute to improve the quality of people's life. Based on this, the high school chemistry education to improve teaching effect, put forward the "DE" teaching method, "DE" teaching method is (experiment demonstrates) demonstration experiment method. Chemical "DE" teaching method can improve the students' curiosity, to encourage students to explore the unknown, know the truth.%通过对中学化学教学法的研读，针对提高中学化学教育质量提出了一些建议。中学化学是一门以实验为基础的学科，是对化学是否正确做出唯一的断定。化学是人类了解自然的一种方法，在这里人们可以对生活中常见的物品做出解释，为充分使用这些物品寻找规律。中学是学习化学知识的开始，为了能激励更多的学生学习化学，解释物体以便人们能够充分的使用这些物体，为改善人们生活质量做出贡献。基于此，对中学化学教育提高教学效果，提出了“DE”教学法，“DE”教学法就是指（Experiment Demonstrates）演示实验法。化学“DE”教学法可以提高学生的求知欲，鼓励学生去探索未知，了解真相。