自新课程改革实施以来,小学科学课堂确实有了很大的变化,学生敢于提出自己的问题,也有了一定动手操作的空间与时间,有了很多自主权,探究能在合作中完成。细心品味,发现探究活动虽然表面轰轰烈烈 Since the implementation of the new curriculum reform, the primary science classroom has indeed undergone great changes. Students dare to ask their own questions and have some room and time for some hands-on operations. They have gained a lot of autonomy and can explore in cooperation. Careful taste, although the discovery of exploration activities on the surface of vigorous