小学科学课多抽象理论说教的特点注定了它不为青春期的初中生所喜欢,所以教师就要学习新课改提出的以生为本思想,还原学生主体地位,从学生认知规律和教学内容的结合节点出发,充分激活学生的主观能动性,驱动他们积极参与互动学习。 The characteristics of multi-abstract theory preaching in primary science class doomed it not to be liked by adolescent junior middle school students, so teachers should learn the fresh idea of ​​taking students as the starting point, restoring the dominant position of students, from the students’ cognitive rules and teaching contents Starting node, fully activate students’ subjective initiative, motivate them to actively participate in interactive learning.