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《基础教育课程改革纲要(试行)》中明确提出:“大力促进信息技术与学科课程的整合,实现教学内容呈现方式、学生学习方式、教师教学方式和师生互动方式的变革,充分发挥信息技术的优势,为学生学习和发展提供丰富多彩的教育环境和有力的学习工具”。随着现代教育技术的发展,信息技术必然走向与课程整合。结合本校实际,开展信息技术与高中化学教学课程整合的试验,构建多媒体和网络环境下以学生为中心的新型教学模式。一、信息技术与学科课程整合的理论基础1.建构主义理论。建构主义的“学与教”理论提出:强调学生的主动性和自主性,提倡师生、生生的交流.提出自己的观点,讨论争辩,形成统一认识,可以极大地提高教学效果。多媒体网络教学能创设情境,提供交互式学习环境,提供合作学习模式,构建交流平
The Outline of the Basic Education Curriculum Reform (Trial) clearly states: “Immediately promote the integration of information technology and subject curriculum, realize the transformation of teaching content presentation methods, student learning methods, teacher teaching methods, and teacher-student interaction methods, and give full play to information The advantages of technology provide a rich and varied educational environment and powerful learning tools for students’ learning and development.” With the development of modern educational technology, information technology is bound to integrate with curriculum. Combining with the actual situation of this school, the experiment of integration of information technology and high school chemistry teaching curriculum was carried out, and a new student-centered teaching model under the multimedia and network environment was constructed. First, the theoretical basis for the integration of information technology and subject curriculum 1. Constructivist theory. The constructivist theory of “learning and teaching” puts forward: emphasizing students’ initiative and autonomy, promoting teacher-student-student-student exchanges, putting forward their own opinions, discussing disputes, and forming a unified understanding can greatly improve teaching effectiveness. Multimedia network teaching can create situations, provide interactive learning environment, provide cooperative learning mode, and establish communication platform.