实验为学生亲身经历实验过程提供舞台,既提高学生学习的兴趣,又充分发挥了他们的主动性。这样的科学课才能让实验回归科学课堂,教师只是引领学生去认知、去探索,激发学生对科学的学习兴趣与探知欲望。 The experiment provides a stage for students to experience the experiment in person, which not only enhances students’ interest in learning, but also gives full play to their initiative. This science class can make experiments return to science class, teachers are only leading students to cognitive, to explore, stimulate students interest in learning science and desire to explore.