I. Words and Expressio ns
1. interesting adj. 有趣的 uninteresting adj. 无聊的
some girls think it is very interesting to chat with friends by phone; but some boys find it uninteresting. 有些女孩子认为电话中 聊天是很有趣的；但 男孩子认为这很无聊。
2. activity n. 活动 active adj. 积极的
He is very busy. He takes an active part in all kinds of activities at school. 他很忙，他积极参加学校的各项活动。
