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2009年理综高考备战:小题应“大做”

浏览次数: 发布人:六安市双河中学 更新时间:2008-02-15 00:00

YINENGLILIYIDEGAOKAOLIZONGXUANZETI、TIANKONGTIHESHIYANTI,SUCHENG“XIAOTI”。QITEDIANSHI:TIXIAOLIANGDA、HANGAIZHISHIMIANGUANG、JICHUXINGQIANG、XINGSHUJIANBEI、JIEFALINGHUO,DANYUNSUANLIANGBUDA、ZONGHEDUJIAOXIAO、FUFENZHIJIAOGAO。ZAIGAOKAOFUXIJIEDUAN,BUSHAOTONGXUEDUILIZONG“XIAOTI”BINGBUZHONGSHI,YINCICHUCUOLVJIAOGAO。SHIJIAZHUANGSHI25ZHONGDERENSHENGLILAOSHISHUO,TONGXUEMENPINGSHIDUILIZONGXIAOTIDEFUXI、XUNLIANYING“DAZUO”,ZHUZHONGSANGEFANGMIAN,YITIGAODEFENLV。

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最后,平时做题时应注重小题大做。理科的学习不做适量的练习就无法提高运算能力和速度,无法锻炼思维的快速应变。因此,任老师建议同学们平时有必要做一些针对性的习题,采取小题大做,即将某些“小题”借题发挥,对题型进行归类,对思路进行筛选,做到会中求简、会中求巧、会中求美,坚持不懈地追求解法的较高境界。这样既能使自己掌握各类题的解法,加深理解解题方法的合理性和适用性,又有利于培养自己的探索精神和创新精神。