在当前的小学科学教学中,出现纰漏最多的主要是过于注重学生在学习过程中的外显形式的表现,忽视学生自主思维的发展。如在观察环节,不关注学生的观察方法和深入观察的能力;在提问阶段,不关注学生提出问题的思维方法和依据;在交流研讨阶段,不注重结果或结论是怎样得出的;在创造想象环节,只笼统地了解学生的构想,没有直击创造的关键所在等等。这就容易造成了学生知其然而不知其所以然,观察能力、思维能力和创造能力得不到真正的锻炼和 In the current primary school science teaching, the most flaws occurred mainly in students ’over-emphasis on the explicit forms of learning, neglecting the development of students’ independent thinking. At the stage of questioning, students do not pay attention to the thinking method and basis of students’ questions. They pay no attention to the result or conclusion in the communication seminar stage. In the process of creating Imagine the link, only a general understanding of the students’ ideas, no key to create the key and so on. This easily lead to students know however, but I do not know why, observation, thinking and creativity do not get real exercise and