元素周期律(表)是中学化学理论的重要组成部分,也是高考重点考查内容.总结该部分常见题型,对于突破该部分难点,预测今后高考命题趋势,有着较为重要的意义.本文结合高考试题,对该部分内容的常见考点进行总结回顾. Elemental periodicity (table) is an important part of middle school chemistry theory, and it is also a key examination content of the college entrance examination. Summarizing this part of common question types has important significance for breaking through the difficulties and predicting the trend of future college entrance examination propositions. , review the common test points of this part.