论文部分内容阅读
进入新世纪,随着知识经济的快速发展、科学技术的迅速发展和经济全球化的发展对知识也提出了新的要求,在小学阶段已经奠定了知识基础,初中阶段是一个人全面接触知识,提高自身修养的关键阶段。化学的发展奠定了科技发展的基础,化学知识为人类研究世界物质组成提供了基础。初中化学教学中实施自主学习这一课题的提出对初中生学习化学知识有重要的意义。
In the new century, with the rapid development of knowledge-based economy, the rapid development of science and technology and the development of economic globalization have also put forward new requirements on knowledge. At the elementary stage, the knowledge base has been laid. In the junior middle school stage, one person has full access to knowledge, Improve their self-cultivation of the key stages. The development of chemistry has laid the foundation for the development of science and technology, and chemical knowledge has provided the foundation for mankind to study the world’s material composition. Junior high school chemistry teaching in the implementation of the topic of self-study of junior high school students learning chemistry is of great significance.