外研版（2019）高考英语一轮复习课时练习28 ：选择性必修2 Unit 4　Breaking boundaries （含解析）

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选择性必修第二册　Unit 4　Breaking boundaries

A组·基础巩固

Ⅰ. 语法填空

A

(2021·福建省质量检查)If you come across an 85­year­old woman walking slowly with a walker in the Children's Hospital of Soochow University, don't take her as a patient. Instead, she is a doctor 1. ________ still insists on working in the hospital.

Sheng Jinyun, born in 1935, a renowned expert in pediatric asthma (小儿哮喘), 2. ________ (treat) about 30，000 children suffering asthma till now. She is known 3. ________“the most beautiful grandma doctor” by others. 4. ________ (current), she still sees 40 patients every day. Sheng has always stuck to her post despite suffering two fractures (骨折). A month ago, she began limping because of 5. ________ fall. So now she can only walk with the help of a walker.

“Others don't understand me. In their eyes，I am supposed to live a 6. ________ (peace) life in this old age. 7. ________ as long as I'm clear­minded, I can prescribe (开处方) well and make no mistakes. I want to cure more 8. ________ (child)，” said Sheng. Though 9. ________ (award) “the lifelong achievement physician in pediatrics” at the 24th Congress of Chinese Pediatric Society in this October, Sheng seems not proud at all. “It's only a piece of paper to me.” When asked what she would like to do next, the doctor said the most urgent thing is 10. ________ (pass) on her experience. She plans to write a book about the case reports over the decades.

【语篇解读】本文是一篇记叙文。文章讲述了85岁高龄的儿童医生仍坚守岗位的故事。

1. that/who　考查定语从句。先行词是a doctor，关系词在定语从句中作主语，故填that/who。

2. has treated　考查动词的时态。根据till now可知，此句时态为现在完成时，主语a renowned expert是单数，故填has treated。

3. as　考查固定搭配。be known as... “作为……而出名”，为固定搭配。故填as。

4. Currently　考查副词。Current在句首作状语，应用副词形式，故填Currently。

5. a　考查冠词。a fall“一次摔倒”，表示泛指，且fall是以辅音音素开头的单词。故填a。

6. peaceful　考查形容词。形容词在句中作定语，修饰life，故填peaceful。

7. But　考查连词。分析句子含义可知，上下句之间表示转折关系，故填But。

8. children　考查名词的单复数。child为可数名词，此处表示复数，指治愈更多的孩子，故填children。

9. awarded　考查省略句。本句为Though引导的让步状语从句的省略句，还原后为“Though she was awarded...”， 省略了she was，故填awarded。

10. to pass　考查非谓语动词。句意：当被问及接下来想做什么时，盛医生说当下最紧急的事是把她的经验传承下去。不定式作表语，故填to pass。

B

On paper, Laos seems to have all to attract international tourists. It owns mighty waterfalls, golden temples and nearly two dozen national parks.

But the land­locked country welcomed only 4.2 million visitors in 2016 — a small 1. ________ (achieve) in comparison with its southeastern Asian neighbours. In that same year, there 2. ________ (be) 32 million tourists in Thailand, 26.8 million in Malaysia and over 10 million in Vietnam — all countries boasting (拥有) their long and 3. ________ (impress) beaches. As for Laos, its main problem is its lack of the three Ss — sun, sand and sea. 4. ________， things seem to change now.

A high­speed rail link between Laos and China 5. ________ (expect) to open in 2022, with the purpose of attracting more tourists.

The country is making a bold attempt to overcome this natural deficit (亏缺) by becoming the first foreign country to use Chinese technology, equipment and investment 6. ________ (connect) with the giant nation's domestic fast and vast rail network.

If all goes as planned, Laos will be the first stop on one route of the Pan­Asia Railway, 7. ________ aim is to connect China with all of Southeast Asia. With trains 8. ________ (run) at speeds of up to 125 miles per hour, the inconvenience of carrying both passengers and cargo in the mountainous areas will be overcome 9. ________ (great)．

If so, 10. ________ those who enjoy hiking, now it could be the last chance to experience an undeveloped part of Southeast Asia before it joins its neighbours in boosting its tourism.

【语篇解读】本文是一篇说明文。文章讲述老挝地处内陆，但通过与中国在技术、设备和投资上的合作，借助泛亚铁路，它的旅游业将会迎来繁荣发展。

1. achievement　考查名词。形容词small修饰名词，a后接单数可数名词。故填achievement。

2. were　考查动词的时态和主谓一致。In that same year指在2016年，句子时态为一般过去时，32 million tourists为复数，there be句型采取就近原则，应用were。故填were。

3. impressive　考查形容词。名词beaches要用形容词修饰，和and前面的形容词long保持一致。故填impressive。

4. However　考查副词。本句意为“然而，现在情况似乎变了”。本句与前句是转折关系，应用副词However。故填However。

5. is expected　考查动词的时态和语态。此处缺少谓语动词，in 2022为将来的时间，可用一般现在时表将来，主语A high­speed rail link为单数，谓语也应是单数，主语和动词expect是被动关系，要用一般现在时的被动语态。故填is expected。

6. to connect　考查动词不定式。此处表目的，要用动词不定式作目的状语。故填to connect。

7. whose　考查定语从句关系词。此处是非限制性定语从句，先行词是the Pan­Asia Railway，和从句的名词aim构成所属关系，作名词aim的定语，用关系代词whose。故填whose。

8. running　考查with复合结构。此处是“with＋宾语＋宾语补足语”复合结构，trains和run是逻辑上的主动关系，应用现在分词表主动，作伴随状语。故填running。

9. greatly　考查副词。设空处要修饰谓语动词be overcome，副词修饰动词。故填greatly。

10. for　考查介词。此处表示“对于某人来说”，应用介词for。故填for。

Ⅱ. 根据提示补全句子

1. 这些游客们回到宾馆，又累又困。(形容词短语作状语)

These travellers returned to the hotel, tired and sleepy．

2. 停泊在港口的船是安全的，但那不是造船的目的。(what引导宾语从句)

Ships in port are safe, but that's not what they're built for．

3. 这是基因疗法第一次被成功地应用到癌症治疗中。(the first time)

It is the first time that gene therapy has been used successfully to treat cancer.

4. 告诉妈妈这个消息是非常必要的。(it 作形式主语)

It was quite necessary to tell mother the news.

5. 他创办了这一慈善事业以纪念他已故的(late)妻子。(in memory of)

He founded the charity in memory of his late wife．

B组·能力提升

Ⅰ. 阅读理解

As a first responder, you never know what type of situation you might walk into, or who you'll meet along the way. That's definitely been the case for Jeffrey Lanenberg, a 51­year­old paramedic (急救医务人员) since 1984.

Ten years into the job, Lanenberg received a call that reported that a man in his early 30s had fallen down in the Mall of America. When Lanenberg and his partner arrived at the scene, they found the young male face down on the ground. He had gone unconscious, making weak attempts to breathe. His wife stood beside him holding their small son in horror. They quickly rushed to defibrillate (除颤) and calm the man to keep him under control. After Lanenberg dropped the patient off at the neighbouring hospital, he thought about the man and his family for a long time.

Lanenberg thought he had experienced everything under the sun until one random visit to Office Max three years ago, where he met a man repeatedly walk back and forth while staring at him. As it turned out, the man was the patient he had saved 20 years earlier.

“You gave me 20 years more than I ever thought I'd have，” the man said. He thanked Lanenberg repeatedly and told him he had someone he wanted him to meet. He stepped around the corner and reappeared with a 20­something­year­old man. Lanenberg instantly knew that it was the son he had seen standing by his mother all those years ago.

“That day changed my life，” Lanenberg said. “Before that, everything was about work... When I talk to my beginner­training class, I tell them you never know the impact you can have on someone's life.”

1. What did Lanenberg do with the young man?

A. He gave the man the first aid.

B. He cured the man at the scene.

C. He only sent the man to hospital.

D. He took care of the man's wife and son.

2. What did Lanenberg think of the encounter with the man?

A. It was unbelievable.

B. It was a common routine.

C. It was a matter of course.

D. It was a dangerous situation.

3. Why was the man thankful to Lanenberg?

A. Lanenberg helped bring up his little son.

B. Lanenberg donated to support his family.

C. Lanenberg gave him the present happy life.

D. Lanenberg taught his son to be a new doctor.

4. How did the meeting change Lanenberg's life?

A. He changed his attitude to his job.

B. He was rewarded with much money.

C. He got a promotion to be a team leader.

D. He took up teaching work to train newcomers.

【语篇解读】本文是一篇记叙文。文章讲述了急救医务人员Lanenberg与其20多年前救助的病人偶然重逢，病人的感激使他对自己的工作有了新的认识。

1. A　细节理解题。根据第二段中的“They quickly rushed to defibrillate (除颤) and calm the man to keep him under control.”可知，Lanenberg给那个年轻人做了除颤和镇静等急救措施，故选A。

2. A　推理判断题。根据第三段中的“Lanenberg thought he had experienced everything under the sun until one random visit to Office Max three years ago...”可知，在偶遇以前救助过的病人之前，Lanenberg以为自己经历了一切，言外之意，他怎么也想不到自己竟会遇到以前救助过的病人，由此判断出，Lanenberg认为这是“难以置信的”，故选A。

3. C　细节理解题。根据第四段中的“You gave me 20 years more than I ever thought I'd have”可知，那人说Lanenberg给了他比想象中多活了20年的时间，也就是说他认为他现在的快乐生活是Lanenberg给他的，故选C。

4. A　细节理解题。根据最后一段内容可知，这件事改变了Lanenberg对工作的态度，故选A。

Ⅱ. 阅读七选五

Why Walking Makes You a Better Worker?

We're busy at work, distracted(分心) by technology and often live in urban environments far from wild spaces.   1   The average American, for example, spends about 90% of their life indoors. But what happens if we make time for an hour outside each day?

  2   You'll have to stand up and move, which is beneficial if most of your day involves sitting in front of a screen. Research shows short breaks can improve work enthusiasm, and a quick break in natural light will deliver a shot of vitamin D.

There's also a lot of work on the mental benefits of being in nature — on the state of being happy and on your brain's ability to make sense of life. “When people are all out in nature, even in urban nature, people tend to have more positive emotion and energy than when they are indoors.   3  ” says Lisa Nisbet, associate professor at Canada's Trent University.

The idea that nature is good for us has been gaining ground since the 1980s.   4   Afterwards shinrin­yoku, the Japanese concept followed that absorbing the atmosphere in forests can benefit your health. Researchers of shinrin­yoku have since found plenty of physical and mental benefits, while global studies suggest time in nature can, for example, restore our ability to focus, increase creativity, and even help us live longer.

Of course, many of us live in cities with no ready access to forests or wilderness.   5   Various studies have shown that green environments in cities have beneficial effects.

A. We also don't get out much.

B. But it doesn't have to be a forest.

C. People can get to a forest for a hike.

D. In other words, people are happier in nature.

E. There are some obvious benefits to going outside.

F. Green and blue spaces are better than busy city streets.

G. First came the theory that humans have a basic desire to connect with nature.

【语篇解读】本文是一篇说明文。文章主要介绍了待在户外环境，身处大自然的好处。

1. A　细节支撑句。后文用数据进一步说明人们很少出门。故选A。

2. E　主旨概括句。此句既回答了上一段的问题，“生活会有怎样的改变呢？”又是第二段的中心句。句意：户外活动有许多好处。有些人每天坐在屏幕前，时不时地站起来活动活动就很有好处。更有研究表明，适当的户外休息后，人们能更好地投入到工作中去，而且阳光有利于补充维生素 D。

3. D　过渡衔接句。句意：加拿大特伦特大学副教授尼斯比特(Lisa Nisbet)说：“人们在户外环境中比待在室内时(即便不是野外)，情绪会更加昂扬，人也会兴致勃勃。换言之，身处大自然中时，人们会更加快乐。”

4. G　过渡衔接句。本段按照先后顺序罗列出了研究理论，证明自然给我们身体带来的好处。该选项中的关键词 First 和后文中 followed 形成顺承关系。故选G。

5. B　过渡衔接句。句意：很多人生活在都市，并不能随时去野外，接触森林。但并不是非要去到森林之中——多项研究证明，城市中的绿色环境也有同样的效果。该空与前一句形成转折关系。故选B。