英语：Unit 5 Travelling abroad学案(新人教版选修7)
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实用文档 Unit 5 Travelling abroad
核心单词
1. board
n.&vt. 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”。 实用文档 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.
A. on board B. on the board
C. on boards D. going on board
解析：选A。on board在(船，车，飞机等)上，符合句意。
2. recommend
vt. 推荐，介绍;劝告，建议
常用结构：
recommend sb.= recommend ...to sb. 向某人推荐，介绍
recommend sb. for 推荐某人做……
recommend sb. as 推荐某人为……
recommend sth. for 推荐某物做某种 实用文档 用途
recommend doing 建议做……
recommend sb. to do sth. 建议某人做某事
recommend that ... 建议……
The teacher recommended that we (should) read the novel.
老师建议我们读一下这本小说。
易混辨析
introduce/recommend
两者都有介绍的意思。introduce 介绍与某人相识，常用句型introduce sb. to sb.；recommend 向某人介绍或推荐，侧重于个人倾向。
温馨提示
recommend 后可接不定式的复合结构；也可接doing 形式。 类似用法的词还有：allow, advise, forbid, permit，etc。
另外，recommend 表示主观判断时，后面通常为虚拟语气的宾语从句，从句中谓语动词用should+动词原形，should 可以省略。类似用法的词还有：
advise, command, demand, desire, insist, order, propose, require, suggest,
urge, etc。
高手过招 实用文档 单项填空
①I recommened
an EnglishChinese dictionary, which I thought
would be of great help to his studies.
A. Buying B. bought C. to buy D. be bought
②It has been that I try these pills for seasickness.
A. warned B. said
C.recommended D. Argued
解析： ①选A。由句意可知，recommend此处表示建议,后面直接跟动名词。
②选C。考查动词词义辨析。句意为：别人推荐我试试这些治晕船的药片。It has been
recommended that ...意为“据推荐，据建议……”。
3. substitute
n.代替者；代用品
vt.用……代替……
The regular teacher is ill, so a substitute is teaching.
正式老师生病了，所以由一名代课老师上课。
常用结构：
a substitute for sth. 某物的代替者（代用品）
substitute A for B=substitute B with/by A用A代替B 实用文档 substitute for 代替
We use honey as a substitute for sugar.
我们用蜂蜜作糖的替代品。
We must substitute a new chair for the broken one.
我们的这把破椅子得换新的了。
Mr Smith substituted for the teacher who was sick.
史密斯先生代替了那位生病的老师。
联想拓展
substitution n. 代替；替换
高手过招
完成句子
①我把名单上我的名字换成了你的。
I your name mine on the list.
②我们推荐的商标完全可以替代原来的。
We recommend this brand as a good.
答案：①substituted; for ②substitute
4. acknowledge
vt.承认；确认；答谢 实用文档 常用结构：
acknowledge sth. 承认某事
acknowledge doing sth. 承认做了某事
acknowledge that ... 承认……
acknowledge sth./sb. to be/as承认某事/某人是……
acknowledge help 对帮助表示感谢
It is universally (generally) acknowledged that ...
……是大家公认的
They acknowledged having been defeated at last.
最终他们承认被打败了。
He was acknowledged to be the best player.
他被认为是最好的队员。
She is acknowledged as an expert on the subject.
她被认为是这方面的专家。
She acknowledged his help in her letter.
她在信中对他的帮助表示感谢。
It is universally acknowledged that Taiwan is a part of China.
台湾是中国的一部分，这是大家公认的。 实用文档 联想拓展
acknowledgement n. 承认；感谢
in acknowledgement of 以感谢……
高手过招
(1)同义句转换
①They acknowledged having been defeated.
They acknowledged that
.
②Most people acknowledged that he was innocent.
that he was innocent.
(2)完成句子
①Do you (承认是你的过失)？
②She (被公认为) the best tennis player in
the world.
③Stephen Henry (接受……为) his heir.
答案： (1)①they had been defeated
②It was generally acknowledged
(2)①acknowledge your fault
②is acknowledged as 实用文档 ③acknowledged; as
5. comfort
n.舒适；安慰
vt.安慰
You are a great comfort to your parents.
你是你父母最大的安慰。
常用结构：
comfort ...with 以……安慰；以……使舒适
comfort sb.for sth. 因某事安慰某人
give comfort to(sb.) 安慰(某人)
take／have／find comfort(in ...)
