小学阶段设置的科学是一门极为贴近生活的学科,其内容多以生活当中最为常见的现象为主,以便于帮助小学生认识生活当中的常识。由于小学生的智力还没有发展到一定的高度,以往课堂将本身应该充满趣味的课堂变得死气沉沉,这说明教师“教”的形式不符合小学生及科学自身特点所致。而“教学做”高度统一的理念为小学科学带来了新模式,让学生能够在“做”中学习,教师在“做”中教授知识。离开实验的科学是乏味的,没有理论支持的实验是盲目的。所以,“教学做” Science set up in primary school is a subject that is very close to life. Its content is mostly based on the most common phenomena in life so as to help pupils to understand common sense in life. As the pupils’ intelligence has not yet reached a certain height, in the past, the classroom itself became so despondent that it should be full of interesting classrooms. This shows that the form of teacher “teaching ” does not accord with the characteristics of pupils and science. The concept of “uniform teaching and learning” has brought a new model to primary science so that students can learn in “doing” and teachers teach knowledge in “doing”. The science leaving experiment is tedious, and experiments without theory support are blind. So, “teaching to do ”