小学科学课是一门融自然知识,物理知识、化学知识于一体的综合性学科,如何在新课改精神指导下引导学生学好科学课,是摆在全体科学课教师面前的一个新课题。科学课的教学,有许多内容是看不见、摸不着的,如果教师不能激发学生的学习兴趣,充分调动学生自主学习的积极性,注重师生互动、学生 The elementary science class is a comprehensive discipline integrating natural knowledge, physical knowledge and chemical knowledge. How to guide students to learn science under the guidance of the new curriculum reform is a new task for all science teachers. If the teacher can not stimulate students’ interest in learning, fully mobilize the enthusiasm of students to learn independently, pay attention to the interaction between teachers and students, and students