一、合理构建教材的体系对中学化学的课程模式问题有不少争论,有推崇“学科中心论”的,也有推崇“社会中心论”的,不同的课程模式在义务教育初中化学教材的编写中也都有体现。在确定教材体系时,既要认真研究这些课程模式,但又不宜拘泥于这些固定的课程模式,应该允许不同模式和不同风格的教材的试验和存在。但不管编写哪种课程模式的教材,在构建 First, the reasonable construction of teaching materials system There are many controversies on the curriculum model of chemistry in secondary schools, there are many academic disagreements such as “subject center theory” and “social center theory.” Different curriculum modes are discussed in the compulsory education junior high school chemistry Teaching materials are also reflected in the preparation. In determining the textbook system, it is necessary to carefully study these curriculum models, but not rigidly adhere to these fixed curriculum model should be allowed to experiment with different models and different styles of teaching and existence. But no matter what course model to write the textbook, in the build