课堂教学是一段师生共同成长的经历,在以儿童为核心的科学教学中,我们关注的是儿童个性的润泽、精神的饱满和生命的成全。在这样充满儿童生命色彩的科学课堂中,我们时刻需要思考学生一言一行背后的深刻内涵,他们兴趣的激发、动机的驱动、思维的展开、情感的发展、性格的形成等 Classroom teaching is a common experience of teachers and students growing up. In the science teaching centered on children, we pay attention to the moisturization, fullness and completeness of children’s personality. In such a scientific classroom full of children’s life, we always need to think deeply about the profound meaning of students’ words and deeds, their motivation of excitement, the motivation of motivation, the development of thinking, the development of emotion, the formation of personality, etc.