学生实验是小学自然教学中经常采用的一种教学形式，实验教学一般分为实验准备、实验操作和经验总结三个阶段。经过多年的教学实践，笔者摸索出低年级的自然实验教学，只有从实验准备开始，让学生形成“小组意识”，才能培养学生良好的思想品德养成良好的学习习惯。实验小... Student experiment is a kind of teaching form often used in primary school nature teaching. Experimental teaching is generally divided into three stages: experimental preparation, experimental operation and experience. After years of teaching practice, the author explores the natural experimental teaching of the lower grades. Only from the experimental preparation, let the students form a “group consciousness”, in order to cultivate good moral character of the students to develop good study habits. Experiment ...