为实现科学课堂教学三维目标,必须努力提高小学科学课堂教学探究活动的有效性。科学课堂探究活动的有效性,不单单是指掌握 In order to achieve the three-dimensional goal of science classroom teaching, efforts must be made to improve the effectiveness of the exploration activities of science classroom teaching in primary schools. The effectiveness of inquiry activities in science classrooms means more than just grasping