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必修三 Unit 4
[基础回顾]
Ⅰ.单句语法填空(导学号02516120)
1．Her puzzled (puzzle) look on her face suggested she didn't understand what I said.
2．As is known to us，the Republic of China came into existence (exist) as an independent country in 1949.
3．As we all know，a bad eating habit is harmful (harm) to one's health.
4．Though injured seriously，he tried to cheer up ，hoping to make his parents less worried.
5．I can say that it is the most violent (violence) film that I have ever seen.
6．My relationship with the actors is fundamental to my work as a director.
7．As the old saying goes，it is easier to pull down than to build up.
8．The old lady became seriously ill last week，and she has only existed on milk ever since.
9．The new stadium being built for the next Asian Games will be three times bigger (big) than the present one.
10．Sometimes he found it very hard to fall asleep at night，so he went to see the doctor.
Ⅱ.单句改错(每句一错)(导学号02516121)
1．She has got into the bad habit of reading in the bed，which is harmful for her eyes. for→to
2．The twin brothers stood under the tree，puzzling and saying nothing. puzzling→puzzled
3．Even though he is a little boy，strange ideas always exists in his mind. exists→exist
4．You'll succeed on time because you are always working hard. on→in
5．The sun heats the earth，which makes possible for plants to grow. makes后加it
Ⅲ.佳句写作(导学号02516122)
1．据说这个发电厂(the power plant)是以前的5倍大。(倍数表达法)
答案：It is said that the power plant is now five times as large as what it was.
2．你既然得到了一个机会，不妨充分利用它。(now that)
答案：Now that you have got a chance，you might as well make full use of it.
3．这两个女孩长得很像，陌生人很难把她们区分开。(find it＋adj＋…)
答案：The two girls are so alike that strangers find it hard to tell one from the other.
4．事实上，那儿有一个很大的梦想需要你实现。(there exists…)
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答案：In fact，there exists a great dream for you to achieve.
5．孩子们被告知要提防陌生人．(watch out)
答案：Children are told to watch out for the strangers.
[技能提升]
Ⅰ.阅读理解(导学号02516123)
Larry Walters' boyhood dream was not an unusual one: He wanted to fly.What was unusual，though，was the way he fulfilled it.After finishing school，Larry joined the US Air Force，but was rejected from pilottraining school because of poor eyesight.However，his dream remained.
Larry，aged 33，was not a pilot，but a truck driver in Los Angeles.One day，while sitting outside and watching jets fly overhead，an idea came to him that he could use weather balloons to fly.
A few weeks later，Larry bought 42 onemeter diameter weather balloons.He tied them to a chair and filled them with helium(氦气)．Then he sat down in the chair with some beer，sandwiches，and a gun.Larry's plan was to float about 10 meters above his backyard，enjoy a few hours in the air，and then pop some balloons with his gun to get back down.But things did not go according to Larry's plan.
When his friends cut the anchor lines，Larry，lifted by the 42 balloons，shot skyward at an astonishing speed.Finally，he settled at an altitude of 4,000 meters，cold and frightened，with his beer and sandwiches for 14 hours.
Airline pilots heading toward Los Angeles' busy international airport radioed in reports of the strange sight.Larry's presence in the skies caused numerous planes to be rerouted.Eventually，Larry worked_up_the_nerve to shoot a few balloons and slowly descended，landing in power lines.Uninjured，he climbed down to safety and was arrested by waiting police.
When asked by a reporter why he had done it，Larry responded，“A man just can't sit around.” Larry fulfilled his dream，and set a record for a gasfilled balloon flight.But it cost him: He was later fined $1,500 for violating air safety regulations.
[语篇解读] 本文是一篇记叙文，讲述了Larry Walters不同寻常地实现飞行梦想。
1．What's the main idea of this passage?
A．Larry became famous because he set a new flying record.
B．Larry paid the price for his behavior.
C．Larry realized his dream in an unusual way.
D．Inspiration is very important to one's success.
解析：C [主旨大意题。文章在第一段开始讲到对于Larry来说，不同寻常的是他实现梦想的方式。接下来全文讲了他是怎样用不同寻常的方式实现自己的飞行梦的。]
2．Which of the following is TRUE?
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A．Larry planned to fly at a height of 4,000 meters.
B．Larry was rejected from the US Air Force because of his height.
C．The police helped him come back to the land.
D．When things did not go according to his plan，Larry felt nervous and terrified.
解析：D [细节理解题。由第四段“Finally，he settled at an altitude of 4,000 meters，cold and frightened”可看出，当他飞到4 000米时，又紧张又害怕。]
3．The underlined part “worked up the nerve” in Paragraph 5 probably means “ ________ ”．
A．got a chance B．took his courage
C．lost his patience D．woke up
解析：B [词义猜测题。从第四段可知Larry在空中待了14个小时后，最后他终于鼓足勇气用枪射了几个气球，并慢慢地降落下来。work up the nerve表示“鼓起勇气”。]
Ⅱ.完形填空(导学号02516124)
(2018·湖北七市联合考试)Mac was cycling along a road in Canada's Yukon，halfway through a 2,750mile bike tour to Prudhoe Bay，Alaska.He was carrying a 30pound camping bag， __1__ he wasn't moving very fast.Suddenly he heard loud breathing behind him.“Man，that's a big dog！” he thought.He looked to the side，but to his great __2__ ，he saw that it wasn't a dog，but a wolf，running hard to __3__ him.
Mac's heart jumped.He reached for the __4__ from his bag.With one hand on the handle bar，he __5__ the spray.A bright red cloud covered the wolf __6__ ，and it fell back，shaking its head.But a minute later it was by his side again.He sprayed a second time，and the wolf fell __7__ again，but only to quickly restart its __8__ .
The wolf was getting closer and closer， __9__ a dozen yards away.Mac waved and yelled at passing motorists，but meanwhile __10__ hard.He knew clearly that he must be __11__ not to slow down.Otherwise，he would become a __12__ of the wolf.
Paul and Becky were driving along the same road.From a distance，they spotted what they __13__ was a dog running after a man on a bike.As they got __14__ ，they realized it was a wolf.
Mac heard a car coming up behind him，and he slowed down.The car veered (改变方向) around the __15__ ，then suddenly stopped in front of him.Mac __16__ off his bike and dashed for the back __17__ of the car.It was locked.Paul quickly __18__ the door so as to let Mac in，and the __19__ man dived in，shutting the door behind him.
It was quite a while before Mac became __20__ and cried out：“I thought I was going to die！”And Paul and Becky were glad that they had given a helping hand to people in need.
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[语篇解读] 本文是一篇记叙文。讲述了Mac在骑自行车旅行的途中遇到狼，尽管他努力了，但是仍然没有击退狼。在他快要放弃并认为自己一定成为狼的美餐时，Paul和Becky发现了这一切，机智的救了Mac。
1．A.but B．so
C．for D．or
解析：B [他带着一个30磅的露营包，所以骑的并不快。根据句意可知选B。]
2．A.regret B．disappointment
C．fear D．anger
解析：C [上句提到Mac听到后面有喘息声，他认为是狗，结果看到是一只狼在追他，自然感到很害怕。regret“遗憾”；disappointment“失望”；fear“害怕”；anger“生气”。故选C。]
3．A.catch up with B．break away from
C．give in to D．come back to
解析：A [参见上题解析。catch up with“赶上”；break away from“脱离”；give in to“向……屈服”；come back to“回到”。]
4．A.hammer B．stick
C．gun D．spray
解析：D [根据下句“With one hand on the handle bar，he __5__ the spray.”可知，他拿出来的是喷雾剂。故选D项。]
5．A.dropped B．pressed
C．threw D．held
解析：B [根据该句中的“spray”并结合语境可知，他按下了喷雾剂。故选B项。]
6．A.in turn B．at last
C．in time D．at random
解析：C [根据该句中的“it fell back，shaking its head”可知，狼后退了，红色喷雾喷出得很及时。in turn“轮流”；at last“最后”；in time“及时，终于”；at random“胡乱，任意地”。故选C项。]
7．A.back B．down
C．behind D．over
解析：A [他又喷了第二次，狼又一次后退了。根据上文中“it fell back，shaking its head”可知，这里是fell back again，故选A项。]
8．A.flight B．race
C．journey D．attack
解析：D [狼又一次后退了，但是迅速重新开始攻击。故选D项。]
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9．A.still B．just
C．also D．even
解析：B [狼越来越近，只在几码之外了。根据语境选B项。]
10．A.kicked B．rode
C．hit D．pressed
解析：B [Mac除了奋力骑车外，还对路过的汽车司机挥手大叫。故选B项。]
11．A.crazy B．wrong
C．careful D．fair
解析：C [他清楚地知道，他必须要小心不能慢下来。否则，他就会成为狼的受害者。根据语境可知选C项。]
12．A.victim B．competitor
C．killer D．protector
解析：A [参见上题解析。victim“受害者”；competitor“比赛者”；killer“杀人者，止痛药”；protector“保护者”。]
13．A.decided B．declared
C．assumed D．found
解析：C [从远处，他们认为他们看见一条狗在追赶一个自行车上的人。当他们靠近时发现是狼，可知远处他们猜测是狗。故选C项。]
14．A.faster B．closer
C．stronger D．wiser
解析：B [当他们靠近时，他们意识到那是一只狼。get closer“靠近”。故选B。]
15．A.climber B．motorist
C．cyclist D．runner
解析：C [汽车在这个骑自行车的人附近转动方向，然后忽然停在他前面。可知选C项。]
16．A.sent B．fell
C．turned D．jumped
解析：D [Mac跳下他的自行车，冲向汽车的后门。根据句意可知选D。]
17．A.window B．seat
C．door D．trunk
解析：C [从下文“shutting door behind him”，可知Mac冲向汽车后门。故选C。]
18．A.bent B．struck
C．blocked D．unlocked
解析：D [根据上句“It was locked”以及空后的“so as to let Mac in”
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可知，Paul打开锁让Mac进去。故选D项。]
19．A.frightened B．worried
C．discouraged D．confused
解析：A [上面描述他被狼追，应该是感到害怕。可知选A。]
20．A.brave B．calm
C．optimistic D．confident
解析：B [过了好一会儿，Mac才镇定下来，并大声说：“我本来以为我要死了呢！”这里和上文感到害怕呼应，故选B。]
Ⅲ.短文改错(导学号02516125)
Here is my idea about how a friend is like.Firstly，a friend is someone you can share your secrets.If you tell him a secret，never will he talks about it with anybody else.Besides，a friend is always a good listener when you need one.After hear your sad stories，he will say some words that is nice and warm.Still，your happiness makes him happily too.What's more，a good friend is willing to offer help to which you need，or can at least give you some advices.In a word，friends are those you like and trust，but you will enjoy every minute that you spend with him.
答案：
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