利用化学素材,进行辩证唯物主义教育。1803年,英国的道尔顿提出了近代原子学说,这一学说的提出大大推动了化学学科的发展,使化学成为一门科学,道尔顿因此被称为“近代化学之父”。但用现代更为科学的观点衡量,道尔顿的原子学说是不准确的甚至是错误的。通过这一事例的学习和讨论,学生们明白了要用科学发展的思想对待人和事,明白了任何事物的发生和发展都是曲折前进的。 Using chemical materials, dialectical materialist education. In 1803, Dalton of the United Kingdom proposed the modern atomic theory. The proposal of this theory greatly promoted the development of chemistry and made chemistry a science. Dalton was therefore called “the father of modern chemistry.” But with a more scientific and modern point of view, Dalton's atomic theory is inaccurate or even wrong. Through the study and discussion of this case, students understand that people and things should be treated in the spirit of scientific development and understand that the occurrence and development of anything is advancing in twists and turns.