“互联网+”的浪潮将教育行业推到了信息化的“风口浪尖”。各种旨在辅助课堂教学的硬件设备日新月异,许多意在提高课堂教学效率的软件系统今非昔比。站在教育信息化的“浪尖”之上,广大初中数学教师越来越感到迷茫:如何建构高效初中数学课堂呢?本文在借鉴相关研究成果的基础上,结合教学实际,简单阐述教育信息化背景下初中数学高效课堂的建构策略。 “Internet + ” The wave of the education industry pushed to the “Cusp ”. A variety of hardware devices designed to aid classroom teaching are evolving rapidly, and many software systems designed to improve the efficiency of classroom instruction are not what they were. Standing on the “wave tip” of educational informationization, the junior middle school mathematics teachers are more and more confused: how to construct a high-efficiency junior middle school mathematics classroom? On the basis of referring to relevant research results and combining with the teaching practice, Construction Strategies of Efficient Mathematics Class in Junior High Schools under the Background of Information.