“问题意识”在思维活动和认识活动中占有重要地位。正如爱因斯坦所说:“一个问题的产生通常要比它结论的得出更为重要。”然后,在当下的教学中,学生的问题意识日益淡薄,即便是有问题也不愿、不敢问或者是不知怎样问,没有机会问等等,这无形地压抑了学生好奇善问的天性,也与新课程教学理念格格不入。因此,在小学科学这门旨在培养学生科学精神,重在激发学生创新、发现能力的学科教学中,培养学生的问题意识就成了十分重要的任务。那么, “Problem consciousness ” plays an important role in thinking activities and awareness activities. As Einstein put it, “A problem is usually more important than the conclusion of its conclusion.” Then, in the current teaching, the students’ awareness of problem-solving is getting diminished, even if there are problems, I dare not ask or do not know how to ask, there is no chance to ask and so on, which invisible suppression of the nature of curiosity of students, but also with the new curriculum teaching philosophy is incompatible. Therefore, in primary school science, which is aimed at cultivating students’ scientific spirit and focusing on stimulating students’ creativity and discovering ability, it is very important task to cultivate students’ problem consciousness. Well,