近年来,天津市在开展化学实验教学研究活动中,以科研课题为导向,引领教师们以学生为本、以教师为本、以教材为本,结合社会、生产、生活实际,运用创造性思维设计出许多具有新意、简单易学、便于推广的新实验。实践证明,以科研课题的形式组织化学实验创新设计活动,不仅能使参与研究的教师获得发展的机会,同时还使天津的化学实验教学质量有了较大的提高,也为打造化学高效课堂奠定了坚实的基础。 In recent years, Tianjin has been conducting research projects in chemical experiments to guide scientific research projects, leading teachers to be student-centered, teacher-oriented, text-based teaching, and using creative thinking in combination with social, production and living conditions Out of many new ideas, easy to learn, easy to promote new experiment. Practice has proved that the organization of scientific experiments in the form of research projects innovative design activities, not only enable teachers to participate in the development of opportunities for development, but also to Tianjin, the quality of chemical experiment has been greatly improved, but also to create a chemistry efficient classroom A solid foundation.