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探讨在初中生物教学中常见的几种物理模型的建构。物理模型的设计非常有利于生物教学的有效开展,提高学生的学习效率,培养学生的各种技能和科学素养。
Discuss the construction of several common physical models in junior biology teaching. The design of physical model is very conducive to the effective development of biological teaching, improve students ’learning efficiency, develop students’ various skills and scientific literacy.