一、成功的自主创新实验案例“研究重力”实验:实验组成员每人凭兴趣确定研究方向,在两周内分工合作,教师参与、支持、组织,负责安排时间、场所,提供条件.学生在最后阶段的现场发布会上,以实验报告和论文的形式向全班同学发布他们的研究成果. I. Successful self-innovation experimental case “Research gravity” experiment: Each member of the experimental group determines the research direction based on his interest, and divides the work within two weeks. The teacher participates, supports, organizes, and is responsible for arranging time, place, and providing conditions. At the final stage of the conference, the students published their research results to the whole class in the form of experimental reports and papers.