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教学资源是影响高效课堂从理想变成现实的重要因素。成功地开发和有效运用教学资源,尤其是教材资源,将会使课堂变得生动、精彩和高效。【课堂写真】“三位数乘两位数”教学片断大屏出示:灰太狼每小时奔走145千米,2小时从狼堡到了草原。狼堡和草原相距多少千米?师:求“狼堡和草原相距多少千米”怎么列式?生1:145×2。师:不错!能用竖式计算出结果吗?
Teaching resources is an important factor that affects the efficient classroom from ideal to reality. Successful development and effective use of teaching resources, especially textbook resources, will make the classroom lively, exciting and effective. [Class photo] “three digit multiplied by two digits ” teaching piece big screen shows: Gray Wolf running 145 kilometers per hour, 2 hours from Wolf Castle to the prairie. Wolverine and Prairie how many kilometers apart? Teacher: seeking “how many kilometers away from the wolf fort and prairie ” how listed? Students 1: 145 * 2. Teacher: Not bad! Can you calculate the result?