在参加国家农村骨干教师培训学习中,《小学科学“地球与宇宙”教学策略概览》课程所呈现的15个教学策略。许多策略经常被广大教师所采用,但相对枯燥的“重视科学史内容的学习”教学策略,却往往被教师和学生忽视。就此现象,我对这一教学策略进行粗浅的分析。 In participating in the training of national backbone teachers in rural areas, the 15 teaching strategies presented in the curriculum of “Primary Science” “Earth and Universe” “Teaching Strategy Overview”. Many strategies are often adopted by the majority of teachers, but relatively boring teaching strategies that emphasize learning history content are often overlooked by teachers and students. This phenomenon, I conducted a superficial analysis of this teaching strategy.