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2018-2019学年高中英语(人教版)选修八Unit 5 Meeting your ancestors Using language课时作业 (9)

2021-12-10 来源:步旅网
Unit 5 Meeting your ancestors课时作业

Using language

第一节.阅读七选五(共5小题;每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Each year, many animal species die out. They join the countless species that have gone extinct (灭绝的) over the course of the earth's history and many people believe they disappear forever.__1__ Now some scientists are focusing on the ability to bring back extinct species. This doesn't mean the plot of Jurassic Park is going to become a reality. The researchers need DNA to clone a species.__2__ Dinosaurs have been gone too long for any of their DNA to remain in fossils (化石).

But there's a very real chance that we will be able to bring back more recently extinct species. __3__ In 2003, a team of Spanish and French scientists recreated the Pyrenean ibex, which had gone extinct three years earlier. The new animal didn't survive long, but scientific advances could improve the success rate. In January, Australian scientists announced that they were on their way to bringing back the gastric brooding frog.

That we can bring species back doesn't mean that we should do that. There may be much benefit of reviving (使复生) a species, but there's no way to know how it will turn out. __4__ Or might it crowd out existing species? Environmentalists worry that our ability to bring species back might cut down support for the hard work of traditional conservation.

__5__ If we can correct our mistake, why not use the chance to do that? As Stewart Brand, a businessman and environmentalist, recently said,“Humans have made a huge hole in nature. We have the ability now to repair some of that damage.”

A.DNA is the chemical that carries the structure of a living thing.

B.In addition, most people think that the extinction of some animals is really humans' mistake. C.However, some people argue that the extinction of some animals is really our mistake. D.This could even include Ice Age animals like the woolly mammoth. E.However, you might need to redefine (重新定义) “forever”. F.This could even be true to dinosaurs that were extinct long ago. G.For example, would a passenger pigeon fit into its old habitat (栖息地)? 答案:1~5 EADGC

第二节.完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。

The assessor approached a farmhouse. When he __1__ the farmhouse door, he thought, “Not much value here. The surroundings look very poor.” But the room he entered was ____ and warm. The couple were aged. He __3__ a form from his bag and said, “I'm the assessor. I'm here to __4__ your possessions, sir, to determine your wealth. Will you __5__ my questions?”

“Oh, we have great possessions,” they __6__ replied. With a pencil prepared, the assessor waited for the items to __7__. “We put a high value on our love. It __8__ such a long time ago. Each passing year has __9__ the tie. That increases the value, you know. Our __10__ is more precious than silver and gold. We enjoy each day as it comes and goes, __11__ many people are complaining. We've quite an enormous __12__ of relics, too. Any price you would name would be __13__: a soft golden curl of hair, a pair of little worn shoes, and the fingerprints there on the wall. We've a special interest in heaven, too.”

The __14__ assessor squirmed (扭动) uncomfortably. He found it hard to relax, and said, “You truly have great possessions, but I can assess __15__ of them.”

“We have no possessions to lock,” they __16__ calmly, “and our possessions are quite __17__. Our possessions are the things that we __18__. There's one more thing that is quite __19__: we hold a title ‘To a building in the skies’.”

The assessor __20__ himself out. The richest couple he had ever known were entirely exempt (被免除) from assessment.

语篇解读:一位估价员在走进一家农舍后,发现一对老夫妇拥有非常与众不同的财富。 1.A.looked into C.cleaned up

B.knocked at D.looked for

解析:选B 一位估价员走近一家农舍,当他敲门的时候,他想:“这里并没有什么值钱的东西。周围环境看起来很差。”

2.A.comfortable C.narrow

B.strange D.attractive

解析:选A 但是当他进去后发现房间温暖舒适。 3.A.borrowed C.selected

B.demanded D.completed

解析:选C 他从包里挑选了一张表格。 4.A.assess C.buy

B.acquire D.rent

解析:选A 因为这个人是一位估价员,所以他来这儿是为了评估这户人家的财产。 5.A.raise C.face

B.answer D.judge

解析:选B 这位估价员是来评估财产的,因此他请求这对夫妻回答他的问题。 6.A.quickly C.frequently

B.gradually D.hesitantly

解析:选A 这对夫妻迅速地回答道自己非常富有。 7.A.make C.find

B.accept D.list

解析:选D 准备好铅笔后,这位估价员等待着这对夫妻列出他们的财富。 8.A.kept C.lost

B.went D.began

解析:选D 这对夫妻的爱开始于很久以前。 9.A.strengthened C.loosened

B.weakened D.cut

解析:选A 每过一年他们的这种关系都会加强。 10.A.success C.health

B.money D.house

解析:选C 这对夫妻认为他们的健康比金银财宝更宝贵。 11.A.behind C.because

B.while D.until

解析:选B 我们享受着每一天的来来去去,然而许多人却在抱怨中度过。 12.A.wealth C.discussion

B.burden D.requirement

解析:选A 这对夫妻还有很多值得纪念的东西。 13.A.high C.low

B.funny D.unique

解析:选C 这对夫妻认为自己的这些物品极其贵重,他们认为这位估价员说出的任何价格都太低了。

14.A.annoyed

B.disappointed

C.excited D.astonished

解析:选D 面对这户人家的财富,估价员感到很吃惊。 15.A.all C.any

B.none D.one

解析:选B 这位估价员发现这对夫妻的财产没有一样可以让他进行评估。 16.A.explained C.accused

B.left D.shouted

解析:选A 这对夫妻平静地解释道他们没有需要锁起来的财富。 17.A.similar C.personal

B.different D.useful

解析:选B 这对夫妻认为他们拥有的财富是与众不同的。 18.A.touch C.gain

B.feel D.hear

解析:选B 他们的财富是可以感觉到的东西。 19.A.vital C.formal

B.normal D.cheap

解析:选A 他们还列举了一样十分重要的东西。 20.A.put C.bowed

解析:选C 这位估价员躬身退出。

第三节.语法填空(共10小题;每小题1.5分,满分15分)

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。

Everyone seems__1__ (have) his or her own holiday.Dad has Father's Day. Mom has Mother's Day. Children have Children's Day. Lovers have Valentine's Day. But it there a special day__2__ older people?

Of course. The Chongyang Festival is the holiday__3__ Chinese people show love for their elders. _4___(celebrate) on the ninth day of the ninth lunar month, the festival is also known as the Double Ninth Festival. Nine is the__5__ (high) digit (数字), so it__6__ (regard) that the two together mean a long life.

The festival comes during __7__ golden time of autumn. The clear weather and the joy of harvest make for a happy atmosphere. On the day, people__8__ (traditional) climb a mountain and carry dogwood (茱萸). People in ancient times __9__ (believe) that the plant could drive away

B.watched D.threw

evil__50__ (spirit) and prevent people against cold in winter. 答案:1.to have 2.for 3.when 4.Celebrated 5.highest 6.is regarded 7.the 8.traditionally 9.believed 50.spirits

第四节.短文改错(共10小题;每小题1分,满分10分)

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。 删除:把多余的词用斜线(\\划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。 注意:1.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分。

I have a lot of neighbors, but here I only talk with the family who lives nextdoor. The host, calling Luan, is a postman and his wife is a mathematics teacher. They have a lovely daughter, whom is six years old. Mr. Luan is a very helpful man. Whenever we have letters to post, he will post it for us. Mrs. Luan works in a high school. Although she is very busy, but whenever I have problem with my homework, she'll help me. She had taught me a lot of things. What's more, she is a good cook and enjoy baking delicious cakes for her family and neighbors. I am very luckily that I have such good neighbor.

答案:第一句:with→about 第二句:calling→called 第三句:whom→who 第五句:it→them

第七句:去掉but; problem→problems 第八句:had→has 第九句:enjoy→enjoys

第十句:luckily→lucky; such后加a 第五节.书面表达(满分25分)

假定你是李华,上周你18岁生日时,你在美国的叔叔送给你一个手提电脑(laptop)。请根据以下内容用英语给他写一封感谢信:

1.感谢叔叔送手提电脑;

2.手提电脑对你的学习和生活的帮助。 注意:1.词数100左右;

2.可以适当增加细节,以使行文连贯。 Dear Uncle,

Yours sincerely,

Li Hua

参考范文: Dear Uncle,

I'm writing to express my heartfelt thanks to you for the gift you gave me on my 18th birthday. I like the laptop very much.

I really need a laptop as my teachers give us many online assignments. With this computer, I can do my assignments wherever I like. Besides, it offers me so much convenience of downloading useful information whenever I am free, I can chat with my friends with the help of this laptop. In a word, it is really very useful.

Again, I would like to express my warm thanks to you. Best wishes!

Yours sincerely,

Li Hua

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