要点揭秘 Unit 21
一 重点单词
1. unfair adj. not just or evenhanded; biased:
不公平的不公正的或不是不偏不倚的；有偏见的：
It's unfair to devalue anyone's work unjustly.
不公正地贬低任何人的工作都是不公平的。
2. customer n. One that buys goods or services. 主顾购买货物或享受服务的人
3. avoid to stay clear of; shun. 远离；避开; to keep from happening:防止发生：
I crossed the street to avoid meeting him, but he saw me and came running towards me.
我横穿马路以便避开他,但他看到了我并朝我跑过来。
To avoid confusion, the teams wore different colours.
为避免混淆,两队分穿不同颜色的衣服。
To avoid the city centre, we may turn right here and take the belt highway.
从这里往右拐走环行道可以避开闹市中心。
4. ahead adv, adj. 在前；向前；提前
Walk straight ahead until you reach the river. 一直朝前走到河边。
The road ahead was full of cattle.前面的路上挤满了牛群。
5. manage vt, vi. 管理；处理； 支配; 能应付; 维持; 能吃；能用
He managed the supermarket when the owner was away.
当主人不在的时候，他管理这个超级市场。
The pilot managed to circle the balloon for some time.这位飞行员设法绕气球飞了一阵。
He managed to avoid an accident. 他设法避免事故。
The horse was difficult to manage. 这匹马很难驾驭。
Can you manage another slice of cake? 你