新课程标准与原教学大纲相比,显著的不同就是重视科学探究的教育作用,强调过程和方法的学习。科学探究是和科学内容并列的。在新的课程标准中,对科学探究能力中猜想与假设环节有这样的 The striking difference between the new curriculum standards and the original syllabus is the emphasis on the educational role of scientific inquiry, emphasizing the learning of processes and methods. Scientific inquiry is juxtaposed with scientific content. In the new curriculum standard, there is such a conjecture and hypothesis in the capacity of scientific inquiry