《标准》将科学探究作为课程改革的突破口,明确提出科学探究是学生积极主动地获取化学知识、认识和解决化学问题的重要实践活动,是一种重要的学习方式,也是义务教育阶段化学课程的重要内容。化学新课程立足于改变传统教材以教师为中心的倾向,设置更多的活动与探究内容,体现学生 As a breakthrough point of curriculum reform, “Standards” make it clear that scientific inquiry is an important practical activity for students to actively acquire chemical knowledge and recognize and solve chemical problems. It is an important way of learning and also a course of compulsory education important content. The new chemistry curriculum is based on the tendency of changing the traditional textbooks to be teacher-centered, setting more activities and inquiry contents, reflecting students