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必修3 Unit5 Canada-the true north课堂导学          【字体:
 

必修3 Unit5 Canada-the true north课堂导学

作者:soosun    文章来源:www.51education.net    点击数:    更新时间:2008-4-17     


课堂导学
基础巩固
一、词汇详解
1.Rather than take the airplane all the way,they decided to fly from China to Vancouver...
她们不想一路乘飞机,决定先从中国飞到温哥华,……
要点提示:
rather than 意思为“与其,不愿,不要,不是”,常用在 prefer to do rather than do句子中。
典型例句:
Rather than make money in this way,I prefer to starve to death.
我宁愿饿死,也不愿用这种方式挣钱。
I will have sweet water rather than pure water.
我想喝甜水,不想喝纯净水。
He was busy writing a letter rather than reading a newspaper.
他正忙于写信而不是读报。
相关链接:
would rather 宁愿,宁可;not...but rather 不是……而是……
例如:
I suppose I could lend them to him,but I’d rather not.
我想我是把它们借给他的,可是我不愿意借。
We’d rather you didn’t do it.
我宁愿你不做这事情。
or rather 更确切地说
You have to be 16 for cheap tickets,or rather under 16.
你必须16岁才买便宜票,更确切地说是不满16岁。
The committee does not deal with individual correspondence,but rather discusses issues in its newsletter.
该委员会不是处理个人信件,而是在简报中讨论问题。
应用探究
(1)The brave people in the village preferred to die rather than ,and encouraged others to fight more bravely in the anti-Japanese battlefield.
A.to give in;it
B.to give in;which
C.give in;this
D.give in;which
解析:prefer to do sth.rather than do sth.是固定句式,第二个空因为前面出现and说明这是一个并列句,用it代替前面情况。如果没有and,则选择which。
答案:C
(2)I would rather ______ than ask him for his autograph.So I would rather he ______ here as soon as possible.
A.die;leaving
B.died;leaving
C.die;leave
D.die;left
解析:would rather do sth.表示“愿意、宁愿干某事”,would rather后面跟从句时,从句用一般过去时态,故选D。
答案:D
句型转换
(3)The man wearing glasses don’t teach the workers how to do it but learn from them.
= The man wearing glasses don’t teach the workers how to do it ______ ______ learn from them.
答案:but rather

2.It is the second biggest country in the world and as you go eastward,you will see mountains,...
加拿大是世界上第二大国家,当你向东走,你会看到群山连绵……
要点提示:
eastward 与eastwards意义相同,副词,意思为“向东”。其他几个表示方向的词语用法与其一致。
典型例句:
A couple traveled eastward.
一对夫妇朝东部旅行。
They are encouraged to walk eastward until the end of the land.
他们被鼓励向东走直到大陆的尽头。
相关链接:
eastward也可以作形容词,意思为“朝东的,向东的”。
小幽默
A stranger wanted to the hospital and was lost in the busy street,“Excuse me,where is the hospital?”he asked a lady.
“Go eastward straight,it is 200 meters.”
“I see.Thank you.”
After a while,he returned with all the body wet.“You make fun of me,it is a lake not the hospital.”
“There is a bridge on it.”
“But you tell me to go eastward straight.”

3.On the coast north of Vancouver some of the oldest and most beautiful forests in the world still remain.
在温哥华北面的海岸上仍然保存着世界上最古老和最美丽的森林。
要点提示:
(1)remain v.保持;继续存在,仍旧是;用作系动词,后接形容词、名词、分词和介词短语。
(2)当remain作“剩下、留下”讲时可与不定式连用,remaining“剩下的,剩余的”,作定语。
典型例句:
After years of hard work,Tom still remained a worker.
多年的辛劳后,汤姆仍是一名工人。
That old man remained full of energy.
那位老人还是那么精力充沛。
She remained sitting when they came in.
他们进来时,她仍然坐着(没有站起来)。
A lot of work remains to be done in the office.
办公室里需要做的工作很多。
The old man didn’t know how to deal with the remaining vegetables.
这位老人不知道怎么来处理剩余的蔬菜。
相关链接:
remain与stay辨析:
remain与stay二者都有“停留,逗留,仍然是,依然是”的意思,表示保持某种状态时可以互换;remain严格说来指东西被取走后或者被破坏后残留下来的东西,或者别人离开之后留下的人,或者待在原地,通常不用进行时态; stay指在某地作短暂停留或者保持某种状态,可以指来访或者做客时暂住。
选择填空
(1)Having a trip abroad is certainly good for the old couple,but it remains ____ whether they will enjoy it.
A.to see
B.to be seen
C.seeing
D.seen
解析:remain to be done表示“某事情有待被干”,此处正合题意。
答案:B
(2)The lady said she would buy a gift for her daughter with the ____.
A.20 dollars remained
B.20 dollars to re main
C.remain 20 dollars
D.remaining 20 dollars
解析:remain是不及物动词,所以表示“剩下的,剩余的”,用remaining而不是remained作定语。
答案:D
(3)With the help of the first aid,a large number of people ____ alive after the terrible earthquake.
A.was remained
B.remained
C.survived
D.was remaining
解析:remain意思为“保持;继续存在,仍旧是”,用作系动词,此处接形容词作表语。
答案:B

4.That afternoon in the train the cousins settled down in their seats.
那天下午表姐妹俩才在火车上落了座。
要点提示:
settle v.定居;安顿;解决
典型例句:
After the war broke out they settled in Europe.
战争爆发后,他们在欧洲定居。
There’s no way to settle the dispute.
要解决争端没有办法。
The little bird settling in the branch is so beautiful that we take a picture of it.
栖息在树枝上的小鸟如此美丽以至于我们拍了照。
相关链接:
常用短语有:settle in a place 定居某处;settle the bill 结账;settle the dispute 解决争端
完成句子
(1)The famous scientist with his whole family ______ ______ ______ (定居在中国) and decided to make a contribution to the motherland after new China was founded.
答案:settled in China
(2)Nowadays China is playing a more and more important role in ______ ______ ______ ______ (解决国际争端) successfully and was recognized by all the other countries in the world.
答案:settling the international disputes

5.Many of them have a gift for working with animals and they can win thousands of dollars in prizes.
他们中的许多人拥有与兽共舞的天分,因而能赢得数千美元的奖金。
要点提示:
have a gift for sth.有……的天分,有……天赋
典型例句:
The man in black has a gift for drawing.
穿黑衣的人有画画天赋。
Many people want to have a gift for making money.
许多人想有赚钱的天赋。
相关链接:
另外,gifted表示“有天赋的,有天资的”。如“多才多艺的人”用 a gifted man 和 a man of many gifts表示。
改错
(1)Miss Black studies in Beijing University and she has a gift of music.
答案:of →for
(2)At seven o’clock this afternoon,we are going to the bus station to see an gifting woman off.
答案:gifting→gifted 
(3) —Tom,can you tell me something about the teacher under the tree?
—He is clever and a man of many gift.
答案:gift→gifts

6.Most Canadians live within 320 kilometers of the USA border.
大多数加拿大人居住在距离美国320千米以内的边境地带。
要点提示:
within adv.& prep.在……之内;不超过;在……里面
典型例句:
The 10% price rise is well within(=is lower than) the limits set by the government.
10%的物价上涨远未超过政府限定的范围。
相关链接:
within与 in表达时间。
within指期限之内,而in指期限之外。例如:
He will buy goods within ten days.
他将在十天之内买货物。
Mr Wang will buy goods in ten days.
医生将在十天后买货物。
翻译
(1)—Jim,what are you going to do?
—I want to play with my good friends.
—That’s good,but stay within hearing distance of the house.
_______________________________________________________
答案:“吉姆,你要干什么?”
“我想和好朋友一起玩。”
“好吧,不要太远,免得家人呼叫不到。”
(2)The children must remain within the school grounds during the P.E classes.
_______________________________________________________
答案:上体育课时孩子们必须留在校园内。

7.This city is at the top end of the Great Lakes,and it is a very busy port,although it is close to the center of the country.
这座城市位于五大湖的最上首,虽然它靠近加拿大的中心位置,但还是一个繁忙的港口城市。
要点提示:
close to 意为“离……很近;在附近;几乎”。close有动词、形容词和副词的用法。
典型例句:
My close friend Jack always helps me when I am in trouble.
我的挚友杰克在我困难时总是帮助我。
Please stand close to me and I want to have a word with you.
请站得离我近些,我有话对你说。
Would you mind closing the door?
关上门你介意吗?
相关链接:
另外,close与closely在副词用法上有区别,close多用来修饰由介词引导的短语,closely表示抽象的概念。而close常表达具体的概念,多修饰动词和过去分词。
We keep in touch with each other closely.
我们保持密切联系。

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