2021版高考英语（外研版）一轮复习教师用书：必修25Module5　NewspapersandMagazines


一、语基必备知识
(一)重点词汇——分类记忆
Ⅰ.阅读词汇——在不认识的词汇前划√
headline n．　　　　　 celebrity n.
economy n. universe n.
sailor n. orbit n．& vt.
flight n. amateur adj.
autograph n. spaceship n.
telescope n. backstage adv.
evidence n. financial adj.
review n.
Ⅱ.核心词汇——写其形
1.__photograph n．　　　　 照片
2．aboard adv. 在船(飞机、火车、公共汽车)上
3．welcome vt. 欢迎
4．replace vt. 代替；取代
5．fan n. (电影等的)迷
6．part n. 角色
7.__cultural adj. 文化的
8．found vt. 创立；建立
Ⅲ.拓展词汇——通其变
1．politics n．政治→politician n．政治家→political adj.政治的；政府的；党派的
2．congratulate vt.祝贺，庆贺→congratulation n．祝贺
3．history n．历史→historical adj.历史性的→historic adj.有历史意义的
4．achieve v．完成；达到→achievement n．成就；功业；伟绩
5．belief n．信念；信条→ disbelief n．不信；怀疑；疑惑
6．produce vt.创作→ production n．生产；成果；产品→producer n．生产者→product n．产品；作品；成果

1.前缀re­动词重新看
①replace　　　　　 取代
②reconsider 重新考虑
③replay 重播，重放
④rebuild 重建
⑤reunite 重新联合
⑥retell 复述
2.由aboard所想到的
①abroad adv.　　 在国外
②broad adj. 宽阔的
③board v．& n. 登(飞机、车、
船等)；木板
④on board 搭乘(船、飞
机、火车等)
3.“信”“不信”由你
①belief n．　　　　　 相信；信任；信念
②faith n. 信任；信念
③convince v. 使确信；使信服
④suspect vi.& vt. 怀疑；猜想
⑤reliable adj. 可靠的；可信赖的
⑥unbelievable adj. 难以置信的
(二)重点短语——记牢用活
1．in__space　　　　　　　　 在太空
2．take__photographs__of 拍摄……的照片
3．in__total 总共；合计
4．now__that 既然
5．believe__in 相信；信任
6．concentrate__on 集中；全神贯注于
7．be__similar__to 和……相似
8．come__on 得了吧；快点
9．take__off 起飞；脱下；离开；突然成功
10．in__the__history__of 在……历史上

1.“集中精力于”短语荟萃
①concentrate on　　　　 全神贯注于
②focus one’s attention on 集中注意力于
③be lost in 沉醉于
④be buried in 专心于
2.由in space所想到的
①in heaven　　　　 在天堂
②in the sky 在天空中
③in the air 在空中
④in the universe 在宇宙中
⑤in the world 在世界上
3.“总共；合计”短语集合
①in total　　　 总共；合计
②in all 总共；合计
③total up to 加起来有
④add up to 加起来共计/达
⑤sum up 计算……的总数
⑥amount to 共计；总共
(三)重点句式——背熟巧用
句型公式
教材原句
句型1：the＋序数词＋(n.) to do sth.第几个做某事的……
When Yang took off from Jiuquan in northwest China at 9 am yesterday, China became the__third__nation__to__send a man into space
昨天上午9点，杨利伟在中国西北部的酒泉起飞，中国成为世界上第三个把人送入太空的国家。.
句型2：sb. was/were doing...when...某人正在做……就在这时……
Amateur astronomer David Bates was__looking__at__the__moon__through__his__telescope last night when he got a big surprise.
昨天晚上，业余天文学家大卫·贝茨正在用天文望远镜观看月球，就在这时他有了一个惊人的发现。
句型3：this is/was the first time...意为“这是第一次……”，从句用完成时
Is this the first time he’s__seen__aliens landing on the moon？
这是他第一次看见外星人登陆月球吗？
二、语境强化训练
Ⅰ.语境填词——根据提示写出该词的适当形式
A．根据汉语提示写出下列单词
1．Mary stared at me in disbelief(怀疑) when I told her that the President would pay a visit to our school.
2．He told us to go aboard(上船) immediately because the ship was leaving soon.
3．So far we have done a lot to build a low­carbon economy(经济), but it is far from ideal.
4．Lucy was very delighted(高兴的) to see her classmates again after so many years.
5．The foreign guests, most of whom were government officials, were warmly welcomed(欢迎) at the airport.
B．根据所给单词写出适当形式
6．I don’t encourage people to take photographs(photograph) like this without permission, but by law we can publish.
7．As we all know, Tsinghua University founded(found) about more than one hundred years ago has developed into a world­class university.
8．Do you think cinemas will be replaced(replace) by TV and computers in the next century?
9．Due to heavy snow, flights(flight) between the two countries have been cancelled.
10．(陕西卷)His first novel has received good reviews(review) since it came out last month.
Ⅱ.语境品词——写出加黑词汇在语境中的意义
1．(2019·全国卷Ⅱ)Ehlers returned to Minnesota, and then drove 100 miles to Minneapolis to put Rosie on a flight to Michigan.航班
2．(2019·全国卷Ⅱ)Engineers come and really do an in­person review, and...it’s not a very nice thing at times.评价；评估
3．(2019·天津卷)How much time and money would it cost to replace the contents of that little wallet？代替
4．(2018·江苏卷)Another group of folks is needed to help market the event. “If you build it they will come” is a misleading belief.看法
Ⅲ.选词成篇
in total; now that; believe in; come on; concentrate on
Knowing that you failed in the exam in a class with 50 students 1.in__total,__I feel upset. But I’d like to offer you some suggestions. 2.Now__that you have been in such a challenging situation, just accept it. However, you should 3.believe__in yourself and 4.concentrate__on your study. 5.Come__on,__and you will surely make progress.
in space; take photographs of; be similar to; take off; in the history of
It was last night that the plane 6.took__off from the airport and arrived in Qinghai, where the climate 7.was__similar__to that of our hometown. We 8.took__photographs__of some attractions and had a good time.
Ⅳ.完成语段
1．We__were__the__first__tourists__to__arrive__at(我们是第一批到达的游客) the foot of the mountain. However, 2.we__were__climbing__the__mountain__when(我们正在爬山这时) a tourist fell off the steps. Fortunately, he was nothing wrong. He said that 3.it__was__the__first__time__that__he__had__climbed__the__mountain(这是他第一次爬这座山).

congratulation　n．祝贺；祝词；贺词
[基础练习]——单句语法填空
①(2019·天津卷)I had hoped to send Peter a gift to congratulate him on his marriage, but I couldn’t manage it.
②(陕西卷)—I got that job I wanted at the public library.
—Congratulations(congratulate)! That’s good news.
[能力提升]——一句多译
我祝贺你哥哥通过了2020年高考。
③I offer__my__congratulations__to__your__brother__on__passing the 2020 College Entrance Examination.(congratulation n．)
④I congratulate__your__brother__on__passing the 2020 College Entrance Examination. (congratulate v．)

(1)offer/send congratulations to sb.on sth.
　　　　　　　　　　 为某事向某人表示祝贺
(2)congratulate v．　　　　　 祝贺，庆祝，恭喜
congratulate sb.on (doing) sth.
就……向某人表示祝贺　[佳句背诵] They celebrated their 25th wedding anniversary yesterday, and many relatives and friends congratulated them on their silver wedding.
他们昨天庆祝了25周年结婚纪念日，许多亲戚朋友都对他们的银婚表示了祝贺。
replace　vt.代替；取代，更换，更新；把……放回原处
[基础练习]——单句语法填空
①(重庆卷)It is still under discussion whether the old bus station should be replaced with/by a modern hotel or not.
②(安徽卷)First of all, it is now easier to__replace(replace) an object than to spend time and money to repair it.
[能力提升]——一句多译
我们的班长将代替我们的班主任参加表彰大会。
③Our monitor will take__the__place__of/replace our head teacher to attend the commendatory meeting.
④Our monitor will attend the commendatory meeting in__place__of our head teacher.

(1)replace...with/by... 用……替换，以……接替
(2)take the place of/take one’s place　　 代替
in place of.../in one’s place 代替
[佳句背诵] Personally, I think store shopping will exist along with home shopping but will never be replaced.
我个人认为商店购物会与家庭购物并存，但绝不会被取代。(安徽卷)
delighted　adj.高兴的；快乐的
[基础练习]——单句语法填空
①(2019·全国卷Ⅲ)I am delighted to__inform(inform) you that this year’s music festival will be held shortly.
②a.I cannot tell you how delighted(delight) I was with the beautiful birthday present you gave me.
b．When I heard of the delightful(delight) news that my brother had passed the driving test, I felt very pleased.
[能力提升]——一句多译
(福建卷)令我高兴的是，我从数百位申请者中被选出来参加开幕式。
③To__my__delight,__I was chosen from hundreds of applicants to attend the opening ceremony. (delight n．)
④What__delighted__me__was__that I was chosen from hundreds of applicants to attend the opening ceremony. (delight v．＋主语从句)

(1)be delighted at/with/by　　　 对……高兴
be delighted to do... 很高兴做……
(2)delight n. 高兴
vt.& vi. (使)高兴
(much) to one’s delight 令某人(极其)
高兴的是
with/in delight 高兴地
take delight in 以……为乐
[佳句背诵] I am delighted to introduce Weifang to you, which is famous as “the capital of kites”， with a history of nearly 2，400 years in flying kites.
我很高兴向你们介绍潍坊，它作为“风筝之都”而闻名，已有将近2 400年的放风筝历史了。
in total　总共；合计
[基础练习]——单句语法填空
①The visitors to the Forbidden City during 2019 National Day totaled up to 650，000.
②(2019·北京卷)The students benefiting most from college are those who are totally(total) engaged(参与) in academic life, taking full advantage of the college’s chances and resources(资源)．
[能力提升]——同义句转换
There were probably 30 people altogether attending this conference.
③There were probably a__total__of 30 people attending this conference.
④There were probably 30 people attending this conference in__total/in__all．

(1)total n．　　　　　　 总数；总计
adj. 总的，全部的
v. 总数为，合计
a total of 总数为……
total up to 合计；总数达到
(2)totally adv. 总和地；完全地
[佳句背诵] You got 47 points on the written examination and 18 on the oral, making a total of 65.
你笔试得了47分，口试得了18分，总分65分。
[词块助记]
total darkness　　　　 漆黑
the total profit 利润总额

sb. was/were doing...when...某人正在做……就在这时……
(教材原句)Amateur astronomer David Bates was looking at the moon through his telescope last night when he got a big surprise.
昨天晚上，业余天文学家大卫·贝茨正在用天文望远镜观看月球，就在这时他有了一个惊人的发现。
[基础练习]——单句语法填空
①(2017·天津卷)I was__driving(drive) down to London when I suddenly found that I was on the wrong road.
②He had just walked for about a mile when a volunteer searcher found him.
[能力提升]——一句多译
(湖南卷)我正要放弃的时候，老师的表扬给了我回答问题的勇气。
③I was__about__to__give__up__when the teacher’s praise gave me the courage to answer the question.
④I was__on__the__point__of__giving__up__when the teacher’s praise gave me the courage to answer the question.

when作并列连词，意为“就在这时”，可用于以下句型：
(1)sb. was/were about to do...when...＝sb. was/were on the point of doing...when...正要做……这时……
(2)sb. had just done...when...某人刚做完某事，这时……
　[佳句背诵] I was reading in the library when I met Jim. It was the first time that we had met after high school.
我正在图书馆看书，这时遇到了吉姆。这是我们高中毕业后第一次见面。

维度一　在空白处填入括号内单词的正确形式
1．(湖北卷)Frustrated by frequent failures in my English exams, I found myself on the point of giving up totally(total)．
2．John always makes mistakes in his work and he must be__replaced(replace) by someone else.
3．The number of cities producing(produce) CO beyond the standard has been reduced from 40 to 9.
4．This is the second time he has__made(make) the same mistake, which makes his parents very disappointed.
5．(北京卷)Jack was__working(work) in the lab when the power cut occurred.
维度二　在空白处填入1个适当的单词
1．The children are running back and forth in the room, so I can’t concentrate on my work.
2.(2018·江苏卷)—You know what? I’ve got a New Year concert ticket.
—Oh, come on．You’re kidding.
3．The plane was about to take off when I heard someone crying in the back.
4．Many people in the department believe in Tom because he is ready to help those in need.
5．My teaching style is similar to that of most other teachers.
维度三　派生词练习
1．Do you know the historical background of the historic flight？(history)
2．A politician is a person whose job is in politics;__especially a member of congress.(politic)
3．Don’t care about others’ disbelief．Hold on your own belief,__and you’ll succeed eventually.(belief)
4．Don’t admire his achievement．You will achieve your ambition if you work hard.(achieve)
5．Many friends came to congratulate him on his marriage, and some sent emails to express their congratulations．(congratulate)
维度四　易错混用
1．The plane crashed, killing all 200 people on aboard.删除on或aboard→board
2．The painter looks happy; in other words, he looks delightful.delightful→delighted
3．The two animals are similar to appearance，but they belong to different species.第一个to→in
4．Slavery has been abolished in Tibet since the People’s Republic of China founded.在founded前加was
5．Mr. Brown stood at the door, welcomed newcomers with a large smile and a pat on the arm.welcomed→welcoming或在welcomed前加and

提能一　语段填空(短文中黑体部分为本模块核心知识点，请补全短文，并背诵体会黑体部分用法)
John was fond of taking 1.photographs(photograph)and he took part in a competition last week. That was the first time that he 2.had__participated(participate) in the photography competition. He was also the first student 3.to__win(win) the qualification for the competition in 4.the history of the school. Now he was anxiously waiting for the result 5.when his teacher came in and told him that he won the first prize and offered 6.congratulations__(congratulate) to him. Hearing the 7.delightful(delight) news, he jumped with joy but the cup in his hand slipped down onto the floor, broken into pieces. Now that it 8.was__broken(break), it was 9.evident(evidence) that he had to replace it 10.with a new one.
提能二　话题写做(用本模块词汇、句式和语法知识写满分作文)
假如你是中学生李华，你的好友王林给你写了一封信，告知你他的梦想是当一名宇航员，并征求你的建议。请你根据以下要点给他写封回信：
①很高兴听说王林想当宇航员；
②建议他应该相信自己；
③建议他应该多了解宇宙；
④既然下定了决心，就应该集中精力投入到学习中去；
⑤如果将来他为我们国家的太空探索做出贡献，你会祝贺他的成就。
1．补全要点句(黑体部分请用本模块所学词汇)
①很高兴听说长大了你想当宇航员。
I am__delighted__to__hear__that you want to become a cosmonaut when you grow up.
②你应该相信自己。
You should believe__in yourself.
③你应该多了解宇宙。
You should know__more__about__the__universe．
④既然下定了决心，就应该集中精力投入到学习中去。
Now__that__you__have__made__up__your__mind,__you should concentrate__on your study.
⑤将来你为我们国家的太空探索做出贡献，我会祝贺你的成就。
You make__contributions__to our country’s space exploration in the future, and I’ll offer__my__congratulations__on__your__achievements.
2．升级平淡句
⑥用条件状语从句升级句⑤
If__you__make__contributions__to__our__country’s__space__exploration__in__the__future,__I’ll__offer__my__congratulations__on__your__achievements.
3．衔接成美文(注意用适当的过渡衔接词汇：in one’s view, meanwhile)
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
One possible version：
Dear Wang Lin,
I am delighted to hear that you want to become a cosmonaut when you grow up. In my view, you should believe in yourself. Meanwhile you should know more about the universe. Now that you have made up your mind, you should concentrate on your study. If you make contributions to our country’s space exploration in the future, I’ll offer my congratulations on your achievements.
Wish you success.
Yours,
Li Hua

(建议用时：35分钟)
Ⅰ.阅读理解
A
(2020· 新疆维吾尔自治区适应性检测)Technology is forever changing the way we get our news. Most people now get a lot of their news on electronic devices, instead of traditional media, such as newspapers, television or radio. An increasing number of people also report turning to social media for information.
Now, there is a new technology that could greatly change the way we get the news: computer－created news readers. China has launched what it called the world’s first artificial intelligence, or AI news presenters.
The news readers, supported by machine learning technology, are based on two real life Chinese newsmen. One is able to present news broadcast in English; the other, in Mandarin Chinese. A report said machine learning was used to examine video images and sounds of the two newsmen. Similar technology has been used to create video products known as “deepfake videos”. A deepfake video is a video that looks real, but is electronically changed. Such videos can make people appear to say things they never said.
It’s said that the AI presenters will be a great improvement to the news team because they “can work 24 hours a day” on its website and on social media. One of the presenters even promised to “work tirelessly” to keep people informed. Some machine learning experts said the system showed off China’s latest progress in voice recognition, text to speech technology and data analysis.
Others wondered about the effects robots might have on employment and workers. Some people argued that only low level jobs requiring heavy labor will be easily replaced by robots. Others praised the technology as a way for companies to make money from lowcost labor machines.
Anyway, for its great potential, some businesses have experimented with similar technology for possible use in news operations.
【解题导语】　本文主要介绍了人工智能新闻主播的相关内容。
1．People now get information mainly from ________．
A．electronic devices　　　　　 B．traditional media
C．social media D．AI news presenters
A　解析：细节理解题。根据第一段第二句中的“Most people now get a lot of their news on electronic devices”可知，人们现在主要从电子设备上获得信息。
2．The author mentioned “deepfake” in Paragraph 3 because ________．
A．it was also artificial
B．it was also developed by China
C．it also used machine learning technology
D．it also gained popularity and recognition
C　解析：推理判断题。根据第三段第三、四句“A report said machine learning was used...known as ‘deepfake videos’．”可推知，作者提到deepfake是因为它也用了机器学习技术。
3．What can we know about AI news presenters?
A．AI news presenters can only “speak” one language.
B．Not all the people are in favor of AI news presenters.
C．AI news presenters will soon replace human news readers.
D．AI news presenters can reflect the improvement in robot making.
B　解析：细节理解题。根据第五段的内容，尤其是“Others wondered about the effects robots might have on employment and workers.”可知，并不是所有人都支持人工智能新闻主播。
4．What will probably be discussed in the following paragraph?
A．Further research on the technology.
B．Other advantages of the technology.
C．Principles the technology is based on.
D．Examples the technology is applied to.
D　解析：推理判断题。根据第六段中的“some businesses have experimented with similar technology for possible use in news operations”可知，接下来的一段很可能讨论这种技术所应用的例子。
B
(2020·大连一模)
Rich as a King
WilliamⅠ， who conquered England some 950 years ago, had wealth, power and an army. Yet although William was very rich by the standard of his time, he had nothing like a flush toilet(抽水马桶), paper towels, or a riding lawn mower(割草机). How did he get__by?
History books are filled with wealthy people who were poor compared to me. I have storm windows, Croesus did not. Entire nations trembled before Alexander the Great, but he couldn’t buy cat food. Czar Nicholas lacked an electric saw.
Given how much better off I am than so many famous dead people, you’d think I’d be content. The trouble is that, like most people, I compare my wealth with that of living persons: neighbors, school classmates, and famous TV people. The greed I feel toward my friend Howard’s new kitchen is not reduced by the fact that no kings ever had a refrigerator with glass doors.
There is really no rising or falling standard of living. Over the centuries people simply find different things to feel sad about. You’d think that simply not having disease would put us in a good mood, but no, we want a hot bath too.
Of course, one way to achieve happiness would be to realize that even by today’s standards the things I own are pretty nice. My house is smaller than the houses of many investment bankers, but even so it has a lot more rooms that my wife and I can keep clean.
Besides, to people looking back at our era from a century or two in the future, these bankers’ fancy counter tops and my own worn Formica will seem equally shabby. I can’t keep up with my neighbors right now. But just wait.
【解题导语】　本文主要通过同富有的古人对比启迪读者：生活没有必要攀比，要知足常乐。
5．What does the underlined phrase “get by” in the first paragraph mean?
A．Succeed as a king.
B．Deal with complaints.
C．Live in a satisfactory way.
D．Get some extra money.
C　解析：词义猜测题。根据第三段第一句“Given how much better off I am than so many famous dead people, you’d think I’d be content.”，并结合对第一段第二句的理解：没有现代这些便利的生活设备，富有的威廉一世如何才能生活得称心如意呢？由此可推知，画线短语表示“以一种令人满意的方式生活”，故选C。
6．How many historical figures are mentioned to compare lives in the past and present?
A．3.　　　　B．4.　　　　C．5.　　　　 D．6.
B　解析：细节理解题。根据对第一段和第二段的理解可知，古今生活对比中作者列举了四个历史人物，他们分别是：William Ⅰ， Croesus, Alexander the Great和Czar Nicholas。
7．According to the passage, the author intends to ________．
A．tell us to be content with life
B．warn us to live in a simple way
C．teach us to learn lessons from life
D．encourage us to struggle for wealth
A　解析：写作意图题。根据文章的标题Rich as a King，并结合对全文的整体理解可推知，作者通过古今生活对比，告诉我们要知足常乐。
8．What’s the author’s attitude towards life?
A．Doubtful.　　　　　　　　 B．Optimistic.
C．Uncaring. D．Cautious.
B　解析：观点态度题。根据最后两段，尤其是最后一段最后两句“I can’t keep up with my neighbors right now. But just wait.”可推知，作者对生活持乐观的态度。
Ⅱ.完形填空
(2020·贵阳普通高中监测)The happy new mother asked eagerly to see her baby. However, when she looked at his tiny face, she was __1__. The baby had been born without __2__．
Fortunately, time __3__ that the baby’s hearing was perfect except his ruined appearance. He grew up, __4__ if there were not his misfortune. As a favorite with his classmates, he might have been class president, __5__ the misfortune. He developed a talent for literature and music. His parents __6__hoped that he had a perfect life.
One day, his father spoke with the doctor, “Could __7__ be done？” “I believe I could __8__ a pair of outer ears __9__ they could be accessible.” The doctor decided. Therefore the __10__ began for a person who would make such a sacrifice.
Two years went by. One day, his father said to the son, “You’re going to the __11__， son. We have someone who will __12__ the ears you need. But the identity of the donor is a secret.”
The operation was a brilliant __13__， and a new person turned up. His talents blossomed into genius. Later, he married and entered the Diplomatic Service. One day, he asked his father, “Who gave me the ears? Who gave me so much? I could never do __14__ for him or her.” “I do not believe you could，” said the father, “but the agreement was that you are not __15__．..not yet.”
The secret was __16__ for years, but the day did come. He stood with his father beside his mother’s casket(棺材). Slowly, __17__， the father reached out his hand and raised the thick, reddish­brown __18__ to find that the mother had no outer ears.
“Mother said she was __19__ she never had her hair cut，” his father whispered, “and nobody ever thought Mother less __20__， did they？”
【解题导语】　本文是一篇记叙文，主要讲述了一位母亲给有生理缺陷的儿子捐献外耳的感人故事。
1．A.angry　　　　　　　　 B．embarrassed
C．shocked D．curious
C　解析：根据下文中的“Fortunately, time ______ that the baby’s hearing was perfect except his ruined appearance.”可推知，这个婴儿出生时没有耳朵(ears)，初为人母的幸福的妈妈看到有缺陷的孩子时很震惊(shocked)。
2．A.eyes B．feet
C．fingers D．ears
D　解析：参见上题解析。
3．A.proved B．lasted
C．flew D．ignored
A　解析：根据该句中的“Fortunately”可推知，时间证明(proved)这个容貌有缺陷的婴儿听力是完好的，故选A。
4．A.tall B．handsome
C．short D．bad­looking
B　解析：根据上文中的“his ruined appearance”，并结合空后的“if there were not his misfortune”可推知，孩子要不是容貌上的缺陷应该是很帅气的(handsome)，故选B。
5．A.with B．in spite of
C．for D．but for
D　解析：与上文中的“if there were not his misfortune”呼应可推知，此处表示惋惜，故选D。but for “要不是”。
6．A.still B．hardly
C．almost D．ever
A　解析：根据上文可知，容貌上有缺陷的孩子很有才华，也为同学们所喜欢，在文学和音乐方面很有天赋，但是他的父母还是(still)希望他有一个完美的人生，故选A。
7．A.somebody B．everything
C．nobody D．nothing
D　解析：根据上文中的“His parents ______hoped that he had a perfect life.”可推知，此处表示他的父亲问医生难道就没有补救方法了吗？故选D。
8．A.operate B．destroy
C．transplant D．repair
C　解析：根据上文并结合语境可知，男孩的父亲询问医生有没有补救方法，医生决定给他移植(transplant)一对耳朵。与下文中的“The operation was a brilliant ______， and a new person turned up.”呼应，故选C。
9．A.if B．while
C．although D．since
A　解析：根据语境可推知，此处表示如果有可用的耳朵，医生可以给男孩移植一对耳朵，故选A。
10．A.experiment B．search
C．analysis D．operation
B　解析：根据语境可推知，他们开始寻找能够捐献耳朵的人。故选B。
11．A.school B．library
C．hospital D．bedroom
C　解析：根据下文中的“But the identity of the donor is a secret.”可推知，耳朵捐献(donate)者找到了，父亲告诉儿子可以去医院(hospital)进行移植手术了。
12．A.donate B．repair
C．make D．sell
A　解析：参见上题解析。
13．A.failure B．success
C．honor D．damage
B　解析：根据空前的“brilliant”以及空后的“a new person turned up”可推知，手术非常成功。
14．A.harm B．enough
C．bad D．good
B　解析：根据上文男孩问父亲的话可推知，男孩觉得自己为对方做得不够(enough)，故选B。
15．A.signed B．realized
C．understood D．allowed
D　解析：根据上文中的“But the identity of the donor is a secret.”可知，捐献人的身份是保密的；并结合下文可推知，男孩并不被允许知道是谁捐献的耳朵，故选D。
16．A.changed B．discussed
C．spread D．kept
D　解析：根据该句中的“but”，并结合下文可推知，捐献者的身份多年来一直保密，但最终揭晓的这一天到来了。
17．A.carelessly B．gently
C．excitedly D．gradually
B　解析：与“Slowly”呼应，并结合上文中的“his mother’s casket(棺材)”可推知，他的父亲慢慢地、轻轻地伸出手，故选B。
18．A.skirt B．hand
C．hair D．quilt
C　解析：根据空后的“find that the mother had no outer ears”，并结合下文中的“Mother said she was ______ she never had her hair cut”可推知，男孩的父亲伸手去把男孩母亲的头发(hair)拢起来。
19．A.depressed B．worried
C．glad D．regretful
C　解析：根据语境可推知，母亲乐意(glad)为儿子牺牲，甘愿不剪头发，故选C。
20．A.beautiful B．ugly
C．respectable D．fashionable
A　解析：根据语境可推知，此处表示没有人说男孩的母亲不漂亮，故选A。