《科学课程标准》倡导平等、民主、和谐的师生关系,倡导教师是学生学习的促进者、合作者、研究者,倡导课堂教学以学生自主探究为核心。在宽松、融洽、自主探究的课堂教学范围中,科学课的课堂没有不活跃的。学生对 The “Science Curriculum Standards” advocates equality, democracy and harmonious relations between teachers and students. It advocates that teachers are promoters, collaborators and researchers of student learning and advocates that classroom teaching should focus on students’ independent inquiry. In the loose, harmonious, self-exploration classroom teaching, science class classroom is not inactive. Student right