单词学案Book2 Unit2Word study（1）How many countries competed in the ancient Olympic Games? (P 9)多少国家参加古代奥运会？compete (vi): try to win something in competition with someone else 竞争；比赛I hope all of us can compete in the race / running.They found themselves competing with foreign companies for a share of the market.The stores have to compete for customers in the Christmas season.总结_.拓展：competition(n.)竞赛；竞争；competitor(n.)竞赛者；竞争者competitive (adj.)竞争的；竞技的；有竞争
