在小学自然教学 ,特别是实验教学中 ,重视观察方法的教学 ,能有效地培养学生的认识能力 ,使学生逐步养成精细、全面、深入、有秩序的观察事物的良好习惯。1　总分观察法　　事实告诉我们 ,大千世界 ,万事万物 ,不管是物质的组成 ,知识的结构 ,还是人的思维都是有序的 ,因此 ,人 In the teaching of natural science in primary schools, especially in experimental teaching, emphasis is put on the teaching of observation methods, which can effectively cultivate the students' cognitive ability and enable students to gradually develop good habits of fine, comprehensive, in-depth and orderly observation of things. 1 Total score Observations Facts tell us that the world, everything, whether it is the composition of matter, the structure of knowledge, or the thinking of people are orderly, therefore, people