Unit 5 Travelling abroad核心单词1
board n
上（船，车，飞机等）；付费；木板；布告牌常用结构：above board 光明正大地across the board 全面的；全盘的sweep the board 全胜，大获全胜go by the board 被丢弃;(计划、安排)全部失败boarding card 登船证/登机证boarding house 旅馆；寄宿房屋易混辨析board/aboard/abroad board 有两个词性
作为动词时，意为“上（船，车，飞机等）”；作为名词时，意为“木板；布告牌;膳食费用”
aboard 有两个词性
作为介词时，意为“在（船，车，飞机等）”;作为副词时，意为“上（船，车，飞机等）”
abroad 只能作副词，意为“在国外，到国外”
He pays $90 a week board and lodging
他每周的食宿花费为90美元
We must not take combustible goods aboard
我们且不可带易燃品上车
It was introduced from abroad
这是从国外引进的
高手过招单项填空With all the two hundred passengers , the plane took off
on board B
on the boardC
on boards D
going on board解析：选A
on board在(船，车，飞机等)上，符合句意
recommend vt
推荐，介绍;劝告，建议常用结构：recommend sb
= recommend
向某人推荐，介绍recommend sb
for 推荐某人做……recommend sb
as 推荐某人为……recomm
