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教学内容北师大版《义务教育课程标准实验教科书·数学》四年级上册79～80页。教学目标1.能在具体的情境中,探索确定位置的方法,说出某一物体的位置。2.能在方格图上用数对确定位置。3.培养学生观察、操作、探究的兴趣,提高交流与合作的能力。教学重点学会用数对的方法在方格图上确定物体的位置。
Teaching contents The Beijing Normal University version of “compulsory education curriculum standard experimental textbook · Mathematics” fourth grade on the volume 79 ~ 80 pages. Teaching Objectives 1. In specific situations, to explore ways to determine the location, say the location of an object. 2. Can be used in the grid chart to determine the location of the number. 3. Training students to observe, operate, explore the interest and improve the ability of exchange and cooperation. Teaching focus on using the number of pairs of squares in the grid to determine the location of objects.