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教育界流行一句话:“我看见了,但我可能忘记了;我听到了,就可能记住了;我做过了,便真正理解了。”可操作的、成功的科学探究是科学课教学的基石。但要把教材中的科学探究做好,我们也面临着很多问题:材料不完备、教师来不及准备、部分实验较为抽象等等。对于这些现象,科学教师就应该对教材中的一些实验进行改进。当然,靠一个人完成多个实验的创新,时间、精力、脑力都有限,但是我们还有广大的学生,还有很多志同道合的科学教师,可以精诚合作,相互帮扶,设计出很多更好、更简便、更直观的探究实验,然后大家共享。
The popular word in education: “I see, but I may have forgotten; I heard, I may remember; I have done, they really understand. ” Operational, successful scientific inquiry is science The cornerstone of class teaching. However, we should also do a good job in scientific inquiry in teaching materials, and we also face many problems: incomplete materials, inadequate preparation by teachers, some abstraction and so on. For these phenomena, science teachers should improve on some of the experiments in the textbook. Of course, there are limited time, energy and mental effort to complete a number of experiments with one person, but we also have a large number of students and many like-minded science teachers who can cooperate with each other and help each other to design better, Easier and more intuitive exploration of the experiment, and then we share.