Unit2Amazingnumbers

一、单元词汇

单词

1.flight/fla?t/n.（尤指乘飞机的）航程

2.schedule/?edju?l/n.日程安排

3.everywhere/evriwe?(r)/adv.到处；各个地方

4.challenge/t??l?nd?/v.向（某人）挑战

5.prize/pra?z/n.奖赏；奖励

6.promise/pr?m?s/v.承诺；保证

7.chessboard/t?esb??d/n.国际象棋棋盘

8.silver/s?lv?(r)/n.银

9.re