本文笔者以高考试题中“光照图”题型解析的专题专解活动、“立竿测影”动手实践活动以及“巧辨地理方向”等实用性活动作为案例具体分析,充分体现出了“活动”对教学的意义;特别是小型活动,可以使课堂教学真正“活”起来和“动”起来,从而达到教学优化并举之效。 In this paper, the author takes practical activities such as the special activities of “light map” type analysis in the entrance examination, the practical activities of “immediate measurement” and practical activities such as “clever geography direction” as case analysis, Fully reflects the “activity ” on the teaching of significance; especially small activities, can make the classroom teaching truly “living ” up and “move ” up, so as to achieve the effect of teaching optimization simultaneously.