多年来,我在小学自然实验教学中,以“三个面向”为指导,坚持三个结合,取得了较好的成绩。1 把自然知识传授与培养志趣结合起来 在自然教材中涉及的科学家很多,如古代发明地动仪的张衡,科学家沈括,近代地质学家李四光,比利时科学家海尔蒙,英国化学家普利斯特列,美国科学家富兰克林……他们对 Over the years, in my primary natural experiment teaching, guided by the “Three Aspects”, I insisted on the combination of the three and achieved good results. 1 The combination of teaching natural knowledge and cultivating students' interests There are many scientists involved in natural textbooks. For example, Zhang Heng, who invented the ancient instruments of movement, Shen Kuo, modern geologist Li Haiguang, Belgian scientist Hermon, British chemist Priestley, Scientist Franklin ... they are right