小学科学是一门自然科学,是一门实践性很强的学科。在新课标背景下,教师在科学教学中,不在是背教案、背课本、照着书本做实验,学生只是听知识、照着老师的演示做实验、背结论。这样的课堂学生疲劳和乏味,教师教着无味。新课标理念是注重学生自主学习、合作探究、创新能力的培养,让学生在快乐的气氛中,在玩中学到新知,尤其是多媒 Primary science is a natural science, is a highly practical discipline. In the context of the new curriculum, teachers in science teaching, not to teach lesson plans, back textbooks, according to the book to do the experiment, students just listen to knowledge, according to the teacher’s demonstration to do experiments, the conclusion. Tired and boring students in such classrooms, teachers teach tasteless. The concept of the new curriculum standard is to focus on student self-learning, cooperation and exploration, training innovative ability for students in a happy atmosphere, learning to play in the new knowledge, especially multimedia