Ⅰ.阅读词汇·读懂
默想下面单词的词性及含义，不会的在□中做出标记并核对识记。
□1.soccer □2.boxing □3.badminton
□4.marathon □5.ski □6.gym
□7.gymnastics □8.sweat □9.legend
□10.medal □11.champion □12.championship
□13.apart □14.captain □15.million
□16.pushup □17.jog □18.glory
□19.stadium □20.audience □21.error,
