“热水的降温规律是先快后慢”。“空气是有重量的”。“毛巾吸水是毛细现象”……应将此类的科学知识片段、定律、法则放入更广泛的学生现在与将来的生活中,对其的生命成长有极重要的意义。科学教师应坚持以知识为目标的教学观,以学习知识为载体,着眼于学生成长的终极目标,正视学生学习 “Hot water cooling is the first fast slow”. “The air is heavy ”. “Towel absorption is a capillary phenomenon...” Such pieces of scientific knowledge, laws and rules should be put into the wider life now and in the future of students, and are of great significance to the growth of their lives. Science teachers should adhere to the teaching concept of knowledge as the goal, to learn knowledge as the carrier, focusing on the ultimate goal of student growth, face up to student learning