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Lesson 3 Marco Polo
课后篇巩固探究
一、根据句意及首字母提示补全句子,使句子完整正确
1.After the police looked at the picture,he was a to find that the big cat turned out to be a puma(美洲狮).
答案:amazed
2.No nation,however large or small,w or poor,can escape the impact of climate change.
答案:wealthy
3.At the age of 12 the boy was already an experienced t ,having flown all over the world with his father.
答案:traveller
4.To keep the enemy out of his empire,E Qinshihuang had all the walls joined up.
答案:Emperor
5.There will be tax increases on a wide range of g and services.
答案:goods
6.The more we find out about the universe,the more c we seem to become.
答案:confused
7.He is the a of three books on art.
答案:author
8.It strikes me that what they lack in q ,they make up in quality.
答案:quantity
二、选词填空
1.amazing/amazed
a.I could not help being at his freedom and ease as he laughed and chatted aloud in the train and at the station.
b.It’s how much work you can do in a day if you put your mind to it.
答案:a.amazed;b.amazing
2.confusing/confused
a.We were thrown off the track in looking for his house by some directions.
b.With long hair and a long gray beard,Saddam Hussein looked and very tired.
答案:a.confusing;b.confused
3.stand by/stand for
a.I what I said earlier.
b.Do you know what EEC ?
答案:a.stand by;b.stands for
4.break out/break in
a.If a nuclear war ,every living thing will be wiped off the face of the Earth.
b.Dad would occasionally with an amusing comment.
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答案:a.breaks out;b.break in
5.in turn/by turns
a.The shop assistants had to have their days off .
b.Interest rates were cut and, ,share prices rose.
答案:a.by turns;b.in turn
三、完成句子,每空一词
1.I think viewers a film that allows them to be a character in it.
我认为观众会对一部允许他们成为影片中的角色的电影留下印象。
答案:will be impressed by
2. you Einstein on a Chinese stamp?
在中国邮票上看到爱因斯坦你感到惊奇吗?
答案:Are;surprised to see
3.Not only had the poor man been arrested,but he as well.
这个可怜的人不仅被捕,而且还被送进了监狱。
答案:had been put into prison
4.He is away from a fire.
他真是幸运,从一场火灾中逃了出来。
答案:lucky enough to run
5.Although she wanted to see him again,she refused his letters.
她尽管很想再见到他,却不愿给他回信。
答案:to reply to
6.We treated the honoured guests .
我们轮流宴请招待这几位尊贵的客人。
答案:to dinner in turn
7.The young man and returned the book to me on time.
这个年轻人信守诺言,按时把书归还给了我。
答案:kept his promise
8. The murderer was caught and .
凶犯被抓捕,并被关进了监狱。
答案:was put into prison
四、阅读理解
导学号06944013
Falling through thin ice kills many people every year.Knowing the conditions and thickness of the ice can save your life or the life of someone close.
Snow-covered ice makes it difficult to check thickness.Stay away from cracks or darker areas.It is always a good idea for ice fishers to drill(钻出) test holes as they go further out onto the lake.Ice can vary in thickness from one part of the lake to the other.Daily changes in temperature can cause ice to change,so be sure
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to ask the locals before you set out.
Four inches of ice is okay for a group of people walking on it,six inches for snowmobiles,twelve inches for an automobile and fifteen inches for a truck.During the early winter it is advised to double these figures.
When you are not sure of the ice you should also be wearing a life jacket and carry a cellphone.If someone falls through,be sure to act quickly by calling 911.Never go near the victim that has fallen through the ice.Try to reach the victim with a long pole,a rope,or something long.If you can’t do that,throw the victim a life jacket or something else you can find.Only go to the victim if you can’t do anything else.Do this by forming a human chain where everyone lies down and grabs the person in ankles.
During winter conditions,hypothermia(体温过低)can set in very quickly.You can treat this by removing the victim’s wet clothing and replacing it with dry clothing.If you have one available,you can put the victim in a sleeping bag.Immediately take him to the hospital for further treatment.
With this knowledge you can have safer ice fishing and save someone’s life.
1.According to the author,before setting out ice fishers must .
A.listen to the weather forecast
B.check the things they take with
C.ask the local people about the ice
D.find a guide to go with them
答案:C
解析:根据文章第二段最后一句“Daily changes in temperature can cause ice to change,so be sure to ask the locals before you set out.”可知出发前应向当地人咨询。
2.How thick is the ice if a truck runs on the lake in the early winter?
A.Twelve inches.
B.Fifteen inches.
C.Twenty inches.
D.Thirty inches.
答案:D
解析:根据第三段内容可知卡车可以开过的冰厚度应为15英寸,但在初冬这个厚度应翻一番,即15英寸的两倍,为30英寸。
3.How do you and your partner save the victim if you do have no other things?
A.Rush to where the victim is and pull the victim out.
B.Catch your partner’s hand and he pulls the victim out.
C.Jump into the water to save the victim.
D.Both lie on the ice forming a human chain to save the victim.
答案:D
解析:根据第四段最后一句“Do this by forming a human chain where everyone lies down and grabs the person in ankles.”可得出答案。
4.What should we do first after saving the victim?
A.Take him to the hospital as soon as possible.
B.Change his wet clothes for dry ones quickly.
C.Give him first aid as soon as possible.
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D.Put him into a sleeping bag at once.
答案:B
解析:根据第五段第二句话可知救起落冰者后首先应将其湿衣服换成干的衣服。
五、语篇填空
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Deep down in the sea,Oliver,a little octopus(章鱼) sat on the floor,bored and upset.1. (watch) pretty fish swimming in and out of rocks,he said to himself sadly,“Why am I so different?”
“You are an octopus,Oliver.That’s special.”It was the sweet voice of Cherub,a beautiful and 2. (friend) sea horse.Oliver felt a bit 3. (good) and smiled.“Let’s play hide-and-seek,4. we?”Cherub suggested.They were having so much fun 5. they didn’t realize they had swum far from home.Suddenly,Cherub saw a large shark swimming above them.“It was Big White Shark,”she shouted to Oliver.Cherub was too 6. (frighten) to swim and looked at the shark hopelessly.Oliver quickly 7.(shoot) out a very dark cloud of black water towards the shark.Then Oliver and Cherub escaped and got home 8. (safe).
“You saved me just now,Oliver.I am 9. (luck) to have you as my friend!” said Cherub.Oliver’s face turned red.“I guess being different can be pretty cool in some situations,”said Oliver.“That is 10. I tried to tell you,”Cherub smiled.
答案:1.Watching 2.friendly 3.better 4.shall 5.that
6.frightened 7.shot 8.safely 9.lucky 10.what
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