外研版（2019）选择性必修 第二册Unit 6 Survival B卷 能力提升（含答案）
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| 名称 | 外研版（2019）选择性必修 第二册Unit 6 Survival B卷 能力提升（含答案） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-09-19 14:51:23 | ||
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Unit 6 Survival B卷 能力提升—2023-2024学年高二英语外研版（2019）选择性必修第二册单元达标测试卷
考试时间：90分钟
满分：120分
第一部分 阅读理解（共两节，满分50分）
第一节 （共15小题；每小题2.5分，满分37.5分）
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。
A
Get Involved! Make a Donation!
So what is rewilding
Imagine our natural homes growing instead of shrinking. Imagine species diversifying instead of declining. That's rewilding. Rewilding offers hope for wildlife, humans and the planet.
Why is rewilding important and necessary
Our natural ecology is broken. The places where you would expect wildlife to exist have been reduced to wet deserts. The seabed has been destroyed and there have been no living creatures any more.
Our wildlife is disappearing. Many wonderful species have declined over the past century. We've lost more of our large animals than any European country.
Nature looks after us. Good natural ecology can provide us with clean air and water, prevent flooding and store carbon. Rewilding can leave the world in a better state than it is today.
What are challenges
As a long-term project, our "Rewilding Britain" has its challenges. Many people are not interested, because we have got used to the lack of native forests. Many farmers oppose the idea. They thought it a crazy idea to bring back predators(捕食性动物) because they would start killing farm animals. It takes time to educate them. Above all, we need money! So we need your help!
Make a donation.
Help us bring back living systems and restore wild nature!
With your help we can:
Open up new chances for rewilding and push for change.
Develop tools to educate, influence and spread the word.
Thanks for your support.
1.Which of the following is the result of rewilding
A. Species become various. B. A lot of animals disappear.
C. Environments are destroyed. D. Natural disasters happen regularly.
2.Which of the following is one of the challenges at present
A. People's destruction. B. A lack of volunteers.
C. A shortage of time. D. Farmers' disagreement.
3.What is the main purpose of the passage
A. To introduce a new project.
B. To call on people to give away money.
C.To warn people of the natural ecology.
D. To convince people to change their mind.
B
"I had no intention to adopt a cat that day. I just liked being around animals," Miranda says. But when she saw Nala in her metal cage, "We made eye contact and I couldn't resist her big blue eyes." At that point, "Nala was so small. I asked the keeper if I could hold her. Once I had Nala in my arms, Nala looked up at me and licked(舔) my face." And that was when she knew she had to take this kitty home.
Still, Miranda never imagined Nala would become an Insta-star. "I started Nala's Instagram account in 2012 as a way to share photos with my close friends and family in Thailand," she explains. The possibility of Nala gaining attention beyond that small group of people hadn't occurred to her until it happened.
Miranda says, "Each time Nala's photo was featured on Instagram's popular page, her account would gain 1,000 new followers." From there, Nala's popularity snowballed. Large nationwide brands messaged Miranda about hiring Nala to do ads. "This took us by surprise because we couldn't believe that a big brand wanted to pay us to take photos with their products next to Nala."
Nala started life out in a shelter, just waiting to be loved like many other animals that were abandoned. Today that dream has surely come true. Nala has over 4 million followers on Instagram, which earned her the title "Guinness World Records Most Popular Cat on Instagram".
In addition to managing her Insta fame, Nala is being asked to test various cat food brands. More importantly, "Nala is our chance to share the love to help create a better life for other animals, so they can grow well and bring joy to the world like Nala has."
1.What is the first paragraph mainly about
A. Visit to a shelter. B. Love at first sight.
C.Power of blue eyes. D. Duty to adopt cats.
2.Why did Miranda open Nala's Instagram account
A. To meet Nala's needs. B. To assist Nala to be a star.
C. To share Nala's pictures. D. To attract public attention.
3.How did Miranda feel about Nala's popularity
A.Satisfied B.Amazed. C. Upset. D. Disappointed.
4.What does the underlined phrase "that dream" in paragraph 4 refer to
A. Being eager to be loved. B. Starting life in the shelter.
C. Gaining chances to earn money. D. Being raised by Instagram fans.
C
In less than two months, a newly opened minimarket in a remote village in Xigaze City, southwest China's Tibet, has attracted a large number of customers. The secret behind its success is the idea "rubbish for goods". Villagers can redeem(兑换) goods with used cartons(硬纸盒) and drink bottles.
Early in the morning, Drukhyun, the first secretary of Chumik Village, came to check the stock(库存). "More and more people are coming to redeem goods and we need to timely ensure plentiful stocks," Drukhyun said. Yet the move was not quite well received in the beginning, until they put their eyes on the pupils. The children used recyclables in exchange for snacks and soon the news spread. Now over 100 villagers have redeemed goods with a value of over 5,100 yuan.
The market has also provided jobs for four local residents that once lived under the poverty line, each earning a monthly salary of 3,000 yuan. Tenzin Drolma is responsible for counting and weighing the goods. "Thanks to the market, I can get such a meaningful job. Local residents are highly motivated and I'm pretty busy every day."
Since a rule of sorting the waste into categories(种类)in Lhasa was carried out in November 2020, several green markets have opened one after another. In another similar supermarket in Lhasa, the shelves are filled with edible oil, washing liquid, toothpaste and other daily products. All the products are only available by redeeming points. One kilogram of plastic waste can be redeemed for13 points while one kilogram of cartons is worth 5 points.
Technology has also made the low-carbon lifestyle smarter and cleaner. In a community in Lhasa's Chengguan District, the intelligent recycling bins can calculate the weight and upload (上传) the redeemed points to cards of local residents. "When the trash bins are full, it will automatically remind the cleaning staff to empty them," said Pendran, director of the district's waste sorting office.
1.What do we know about the minimarket in Tibet
A. It was an immediate success when first founded.
B. It began to spread with the help of the local kids.
C. It was not accepted for environmental damage.
D. It allowed villagers to buy daily goods with cash.
2.How does the minimarket affect the local area
A. It starts the local rule of waste sorting.
B. It helps the locals get rid of poverty.
C. It offers more diverse goods to the locals.
D. It provides employment opportunities.
3.What is Tenzin Drolma's attitude towards the minimarket
A. Appreciative. B. Worried. C. Disapproving. D. Uncertain.
4.What can the intelligent recycling bins do
A. Make cards for local residents. B. Sort the waste into several categories.
C. Figure out the value of the recycles. D. Remind the residents to empty the bin.
D
As Internet users become more dependent on the Internet to store information, are people remembering less If you know your computer will save information, why store it in your own personal memory—your brain Experts are wondering if the Internet is changing what we remember and how.
In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know whether the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.
In another experiment, the researchers gave people facts to remember, and told them where to find the information on the Internet. The information was in a specific computer folder (文件夹). Surprisingly, people later remembered the folder location better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called "transactive (交互) memory".
According to Sparrow, we are not becoming people with poor memory as a result of the Internet. Instead, computer users are developing stronger transactive memory; that is, people are learning how to organize huge quantities of information so that they are able to access it at a later date. This doesn't mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.
1.The passage begins with two questions to ________.
A.introduce the main topic B.show the author's attitude
C.describe how to use the Internet D.explain how to store information
2.What can we learn about the first experiment
A.Sparrow's team typed the information into a computer.
B.The two groups remembered the information equally well.
C.The first group did not try to remember the information.
D.The second group did not understand the information.
3.In transactive memory, people _______.
A.keep the information in mind B.change the quantity of information
C.organize information like a computer D.remember how to find the information
4.What is the effect of the Internet according to Sparrow's research
A.We are using memory differently. B.We are becoming more intelligent.
C.We have poorer memory than before. D.We need a better way to access information.
第二节 （共5小题；每小题2.5分，满分12.5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。
Pets are like our family members and their good health is something that is very important to all pet owners. Just as the pollutants, such as carbon monoxide (一氧化物) and carbon dioxide in the air, affect our health, these same environmental nasties can affect our pets too.
①______ 57% of dogs exposed to higher pollution levels developed brain diseases and showed signs of neuro problems. In a more recent study from the journal of Veterinary Internal Medicine, researchers found that cats with breathing problems were more likely to live in households with higher indoor air pollution.
Air purifiers have been brought into use in recent years. They work to remove harmful chemicals known as volatile organic compounds (VOCs) and other environmental pollutants from the air. ②______ But are they safe for pets How can we ensure that they aren’t harming our furry friends
③______ The physical safety of using a mechanical device around pets is what we have to pay attention to. Air purifiers come in various shapes and sizes, from small desk-top units to large, free-standing models. In terms of physical harm, there is an existing risk of our pet becoming trapped in the electrical wire of our air purifier. Air purifiers are designed to be used in the home around children and their internal mechanisms should also be safe from small tails of our pets and other parts of their bodies. ④______
Whether the air purifier improves or damages the health of our animals is also something we have to consider. The air purifiers are safe for pets, but only if they do not produce any ozone (臭氧) byproduct. ⑤______ We should always stay away from the ones that produce even minimal quantities. We are always on the safe side by picking a standard air purifier with the classic 3-stage filtration (过滤) system of a pre-filter, HEPA filter and carbon activated filter.
Picking the wrong air purifier type can quickly make things worse for our pets. On the other hand, picking the correct air purifier can lead to a big increase in the quality of life for them.
A. At present many homes are equipped with these useful devices.
B. Before buying an air purifier, we should keep two aspects in mind.
C. Pet owners always pay close attention to the physical health of their pets.
D. Even the smallest pets shouldn’t be able to access the insides of air purifiers.
E. This greatly depends on the type of air purifier and air cleaning technology used.
F. So always check the product specifications and try to find a model that does not produce any carbon monoxide.
G. A 2008 study published in Brain and Cognition showed that dogs’ brains were negatively affected by the heavy pollution levels.
第二部分 语言知识运用（共两节，满分30分）
第一节 （共15小题；每小题1分，满分15分）
阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
Mike, a mountain climber, was famous for his attempts to climb the big snowy mountain. He had tried it at least thirty times, but had always failed halfway.
For the sake of 1 Mike to try again, Jack, the town optician, who witnessed his failure, presented him with a pair of 2 sunglasses. "If it starts clouding over or if your feet start hurting, put on these glasses. They'll help you." Mike accepted the 3 without giving it much mind, but when his feet started aching again he remembered his words and put on the glasses. Then 4 came as usual in the form of cloud cover, but seemingly not so thick this time. So Mike 5 climbing, leaving the clouds behind, forgetting his pain, and finally arriving at the summit. It was 6 worth it. His feeling of triumph was 7 , almost as magnificent as that wonderful 8 . Splendid in its silence, the mountain below was surrounded by a dense sea of clouds. Mike didn't remember the clouds being as 9 as that, so he looked more closely at the sunglasses, and 10 everything.
Jack had carved a light 11 on the lenses (镜片), in the form of the snow-covered summit. It was made in such a way that you could only 12 it if you looked upwards. Jack had understood that whenever Mike lost sight of his 13 , he would similarly lose sight of his dream, and his will to continue would weaken. Mike realised that the only obstacle to reaching the summit had been his own 14 .When he could no longer see the top of the mountain, the problems set in. He thanked Jack for using that little 15 to help him see that his aims were not impossible, and that they were still there, where they had always been.
1.A. convincing B. educating C. entertaining D. inspiring
2.A. beautiful B. fancy C. particular D. expensive
3.A. challenge B. award C. gift D. request
4.A. danger B. misfortune C. adventure D. pressure
5.A. quitted B. accomplished C. kept D. abandoned
6.A. certainly B. normally C. practically D. exactly
7.A. invisible B. undesirable C. incomparable D. unmeasurable
8.A. experience B. view C. attempt D. present
9.A. white B. thick C. thin D. dark
10.A. recognised B. believed C. acknowledged D. grasped
11.A. image B. photo C. spot D. message
12.A. see B. move C. feel D. change
13.A. power B. success C. objective D. journey
14.A. discouragement B. mistake C. prejudice D. ignorance
15.A. technology B. tool C. mark D. trick
第二节 （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。
Nowadays, social networking addiction has become a rising concern. Social networking addiction is a phrase sometimes used ①_________(refer) to someone spending too much time using Facebook, Twitter, Instagram and other forms of social media so much that it ②_________ (influence) other aspects of daily life.
Addiction usually refers to habitual ③_________ (behave) that are difficult to control and it may lead to negative effects. In most addictions, people feel forced to do certain activities so often that they become a harmful habit, ④_________ then affects other important activities such as work or school.
In that context, a social networking addict could ⑤_________ (consider) someone with a powerful inner drive to use social media ⑥_________ (constant) checking Facebook status updates or following people's profiles on Facebook, for example, for hours on end.
But it is hard to tell when fondness for ⑦_________ activity becomes the dependency and crosses the line into a damaging habit or addiction. Does ⑧_________ (spend) three hours a day on Twitter reading random tweets from strangers mean you're addicted ⑨_________ Twitter How about five hours You could argue you were reading headline news or ⑩_________ (need) to stay current in your field for work, right
第三部分 写作（共两节，满分40分）
第一节 （满分15分）
假定你是李华,你校将举办一场主题为“Wildlife Protection”的英语演讲比赛。你将参加此次比赛。请你用英文写一篇演讲稿。内容包括:
1.政府部门在拯救濒危野生动物方面采取的措施。
2.作为一名学生,在日常生活中你如何保护野生动物。
注意:
1.写作词数应为80左右;
2.可以适当增加细节,以使行文连贯;
3.开头和结尾已给出,不计入总词数。
Ladies and gentlemen,
Good evening. My name is Li Hua. I am from Class One, Grade Two.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thanks for listening!
第二节 （满分25分）
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。
In the beautiful city of San Francisco, it was spring. The flowers were blooming, the sun was shinning, and the birds were singing their beautiful songs. In a nearby basketball stadium, there was a basketball championship going on. Jesse, like his elder brother Timmy, was one of the best players in the competition; he scored most of his team's points, but his team did not like that. Jesse never passed the ball. His coach always told him that it was a team game and not a one-man show.
"Jesse, pass the ball more," insisted Coach Tyler.
"Coach, I am good. I can win this whole tournament by myself if I want to, " responded Jesse.
"Jesse, you need to learn to respect the game! " said Coach Tyler.
"I don't need to respect anything," said Jesse.
"Okay then, and I don’t need you in my team, Jesse. Get out of here!"
"Fine!" replied Jesse angrily.
At school Jesse's friends Zack, Christopher, and De'Aaron were trying to calm down Jesse, who was still angry about what had happened the previous day. Jesse was usually good at school, but after getting kicked out of the team, his attitude changed. He started doing poorly. He got in trouble and failed classes. Jesse tried to join other basketball teams, but he could not because their list was filled or he was too young or too old. Finally, Jesse was recommended for a team by Zack.
"Thanks," said Jesse happily.
"No problem, Jesse," responded Zack. Five months later...
Jesse started passing the ball more, but he still averaged 26.4 points per game. Jesse enjoyed how he played, but he did not like that he was coming off the bench. Jesse proved that he was a star on the court, but still the coach said that he was better coming off the bench. "Coach, I think I have showed that I can start the next game," said Jesse calmly. "No, Jesse, you are not good enough," responded the coach. "But..." said Jesse before the coach interrupted him. "No, Jesse!" Jesse started getting mad, "Coach, you need to start me. I'm the best in this team," said Jesse arrogantly (傲慢地). "Jesse, how about you just leave " bellowed the coach.
Paragraph 1:
Jesse left.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2:
Jesse went back to the stadium.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案以及解析
第一部分 阅读理解
第一节
A
1.答案：A
解析：推理判断题。根据第一段前三句“Imagine our natural homes growing instead of shrinking. Imagine species diversifying instead of declining. That's rewilding.”可知,当我们进行再野生化的时候,我们的自然家园会扩大而不是萎缩,物种会变得更加多样化而不是减少。由此可推知,再野生化会使物种变得多样化。故A项正确。
2.答案：D
解析：细节理解题。根据“What are challenges ”部分的“Many farmers oppose the idea.”可知很多农民反对这个项目。故D项正确。
3.答案：B
解析：推理判断题。根据文章中的“Above all, we need money!”及“Make a donation.”部分的“Help us bring back living systems and restore wild nature!”可知,本文主要是为了号召人们为Rewilding Britain项目捐款。故B项正确。
B
1.答案：B
解析：段落大意题。根据文章第一段内容" 'I had no intention to adopt a cat that day. I just liked being around animals,' Miranda says. But when she saw Nala in her metal cage, 'We made eye contact and I couldn't resist her big blue yes.' At that point,' Nala was so small. I asked the keeper if I could hold her. Once I had Nala in my arms, Nala looked up at me and licked my face.' And that was when she knew she had to take this kitty home."可知,本段主要讲述了米兰达第一次见到小猫娜拉时的情景,第一次眼神交流使米兰达喜欢上这只小猫并带回家收养。选项B“Love at first sight.(一见钟情)”概括了本段内容,贴合本段主题。故选B项。
2.答案：C
解析：细节理解题。根据文章第二段第二句“ ‘I started Nala's Instagram account in 2012 as a way to share photos with my close friends and family in Thailand,’ she explains.”可知,给娜拉开通网络账号是为了给在泰国的好友和家人分享她的照片。故选C项。
3.答案：B
解析：细节理解题。根据文章第二段第一句“Still, Miranda never imagined Nala would become an Insta-star.”以及第三段最后一句“This took us by surprise because we couldn't believe that a big brand wanted to pay us to take photos with their products next to Nala.”可知,对于娜拉如此受欢迎,米兰达是很吃惊的。故选B项。
4.答案：A
解析：词义猜测题。根据画线短语that dream所在句子可知,that dream应指代前一句“Nala started life out in a shelter, just waiting to be loved like many other animals that were abandoned.”中的waiting to be loved。故选A项。
C
1.答案：B
解析：细节理解题。根据第二段第三、四句“Yet the move was not quite well received in the beginning, until they put their eyes on the pupils. The children used recyclables in exchange for snacks and soon the news spread.”可知,在当地孩子的帮助下,它开始传播。故选B。
2.答案：D
解析：细节理解题。根据第三段第一句“The market has also provided jobs for four local residents that once lived under the poverty line, each earning a monthly salary of 3,000 yuan.”可知,小市场对当地的影响是它提供就业机会。故选D。
3.答案：A
解析：推理判断题。根据第三段中“Thanks to the market, I can get such a meaningful job.”可知,Tenzin Drolma对这个小市场是心怀感激的。故选A。
4.答案：C
解析：推理判断题。根据最后一段第二句“In a community in Lhasa's Chengguan District, the intelligent recycling bins can calculate the weight and upload the redeemed points to cards of local residents.”可知,智能回收箱可以计算回收物的价值。故选C。
D
答案：1-4.ACDA
解析：1.推理判断题。根据第一段最后一句Experts are wondering if the Internet is changing what we remember and how.可知,作者开头使用两个问句是为了引出要讨论的主要话题,故选A项。
2.细节理解题。根据第二段最后一句People in the first group knew they could find the information again, so they did not try to remember it.可知第一组没有努力记住信息。又根据第二段的Later, the second group remembered the information better.可知第二组比第一组记得更好,但未提第二组是否理解这些信息,因此可以判断D项错误。结合以上两点又可以判断B项错误。把信息录入电脑是参与实验者做的,而不是研究团队,因此A项错误。故选C项。
3.细节理解题。根据第三段最后两句Rather, they remember how to find it. This is called "transactive(交互)memory".可知,在交互记忆里,人们记得怎样找到信息。A、B、C三项信息与原文不符。故选D项。
4.细节理解题。根据最后一段可知,互联网对人们的记忆产生的影响是它改变了我们使用记忆力的方式,而不是我们正变得更聪明,也不是我们记忆力比以前差了,因此可以排除B、C两项,而D项与实验目的和结果不符。故选A项。
第二节
答案：GABDE
解析：①推理判断题。根据上一句“57% of dogs exposed to higher pollution levels developed brain diseases and showed signs of neuro problems. 57%的狗暴露在高污染水平下,会患上脑部疾病,并出现神经问题的迹象。”可知此处说的是一项研究结果。所以G. A 2008 study published in Brain and Cognition showed that dogs' brains were negatively affected by the heavy pollution levels.(2008年发表在《大脑与认知》杂志上的一项研究表明,狗的大脑受到严重污染水平的负面影响。)符合语境。故选G。
②细节理解题。根据下一句“But are they safe for pets 它们对宠物安全吗 ”可知此处说的“they”代指的选项中的“these useful devices”。 所以A. At present many homes are equipped with these useful devices(目前许多家庭都配备了这些有用的设备。)符合语境。故选A。
③段落大意题。根据下一句“The physical safety of using a mechanical device around pets is what we have to pay attention to.在宠物周围使用机械设备的人身安全是我们必须注意的。”可知此处说的是机械设备的安全问题。所以B. Before buying an air purifier, we should keep two aspects in mind.(在购买空气净化器之前,我们应该记住两个方面。)概括段意。故选B。
④推理判断题。根据上一句“Air purifiers are designed to be used in the home around children and their internal mechanisms should also be safe from small tails of our pets and other parts of their bodies.空气净化器设计用于儿童周围的家中,其内部机制也应安全,不受我们宠物的小尾巴及其身体其他部位的影响。”可知此处说的是针对小宠物的安全。所以D. Even the smallest pets shouldn't be able to access the insides of air purifiers. (即使是最小的宠物也不能进入空气净化器的内部。)符合语境。故选D。
⑤推理判断题。根据下文“We should always stay away from the ones that produce even minimal quantities. We are always on the safe side by picking a standard air purifier with the classic 3-stage filtration (过滤) system of a pre-filter, HEPA filter and carbon activated filter.我们应该永远远离那些即使产量极小的产品。我们总是出于安全考虑,选择了-款标准的空气净化器,该净化器采用经典的三级过滤系统,包括前置过滤器、高效空气过滤器和碳活性过滤器。”可知此处说的是空气净化器的类型净化技术。所以E. This greatly depends on the type of air purifier and air cleaning technology used.(这在很大程度上取决于空气净化器的类型和使用的空气净化技术。)符合语境。故选E。
第二部分 语言知识运用
第一节
答案：1-5DCCBC 6-10ACBBD 11-15AACAD
解析：1.考查动词辨析。convince确信;educate教育; entertain娱乐;inspire鼓励。前文提到迈克至少试了 30次, 但总是半途失败。因此这里语境是“鼓励”迈克。故选 D项。
2.考查形容词辨析。beautiful漂亮的;fancy奇异的;particular 特别的;expensive 昂贵的。根据“put on these glasses. They'll help you”可知戴上这副眼镜会帮助迈克,可见这副眼镜是“特别的”,故选C项。
3.考查名词辨析。challenge挑战;award奖励;gift 礼物;request要求。根据前文可知,眼镜是礼物,故选C项。
4.考查名词辨析。danger危险;misfortune不幸; adventure冒险;pressure压力。爬山的时候遇到乌云是不幸的事情。故选B项。
5.考查动词辨析。quit停止; accomplish完成;keep 继续;abandon 遗弃。后文“finally arriving at the summit”说明他在继续爬山,故选C项。
6.考查副词辨析。certainly当然;normally正常地;practically实际地;exactly确切地。根据前文可知他爬到了山顶,所以“当然”是值得的,故选A项。
7.考查形容词辨析。invisible看不见的;undesirable 不得人心的;incomparable无比的;unmeasurable不可测量的。爬上山顶的感觉是无与伦比的。故选C项。
8.考查名词辨析。experience经验;view景色; attempt 尝试;present 物。从下文"the mountain below was surrounded by a dense sea of clouds"可以看出是"景色"。故选B项。
9.考查形容词辨析。white白色的;thick厚的;thin 瘦的;dark黑暗的。根据前文的"a dense sea of clouds"可知云“厚”,故选B项。
10.考查动词辨析。recognise认出;believe相信; acknowledge 承认;grasp 理解。根据下文的"in the form of the snow-covered summit”可知他理解了为什么云这么厚。故选 D项。
11.考查名词辨析。image画像,雕像;photo照片; spot点;message 消息。根据下文"in the form of the snow-covered summit"可知,镜片上是一幅画。故选A项。
12.考查动词辨析。see看见;move移动;feel感觉; change改变。根据下文可知,只有向上看时才能看见眼镜上的山峰。故选A项。
13.考查名词辨析。power力量;success成功; objective目标;journey旅行。根据语境,山顶是爬山者的目标。故选C项。
14.考查名词辨析。discouragement气馁;mistake错误;prejudice偏见;ignorance忽视。根据语境可知,自己看不见目标时的气馁、沮丧会阻碍成功。故选A项。
15.考查名词辨析。technology技术;tool工具;mark 标记;trick把戏。在镜片上刻山峰是一个小把戏。故选 D项。
第二节
答案：①to refer②influences/has influenced③behaviors④which⑤be considered⑥constantly⑦an⑧spending⑨to⑩needed
解析：①考查固定短语。句意:社交网络成瘾是一个短语,有时用来指某人花太多时间使用Facebook, Twtter, Instagram和其他形式的社交媒体……。句中used...to someone spending too much time...作后置定语修饰phrase, be used to do意为“被用来做……”,为固定短语,故used后面接动词不定式。
②考查动词时态和主谓一致。句意.使用社交媒体太多以至于影响到日常生活的其他方面。根据句意可知这是一个客观事实,故使用一般现在时,主语是it,后接influence的第三人称单数形式influences;也可以理解为影响已经发生,使用现在完成时has influenced,故填influences/has influenced。
③考查名词。句意:上瘾通常指难以控制的习惯性行为……。空格处单词作refers to的宾语,应使用名词形式behavior,空格后"that are difficult to control"是定语从句,用来修饰behavior,定语从句中谓语are提示behavior应为复数形式,故填behaviors。
④考查定语从句。根据句子结构判定设空处为非限制性定语从句,空格处缺关系代词,且在从句中作主语,故填which。
⑤考查动词语态。a social networking addict与consider是逻辑上的被动关系,空格前为情态动词could,故填be considered。
⑥考查副词。空格处单词用来修饰动词check,应使用副词形式,故填constantly。
⑦考查冠词。句中activity泛指一个活动,以元音音素开头,故填an。
⑧考查非谓语动词。句意:是不是一天在Twitter上花费三个小时阅读来自陌生人的随机的消息就意味着你对Twitter上瘾了呢 谓语动词是mean,空格处为主语,应使用spend的动名词形式作主语。故填spending。
⑨考查介词。句意:是不是一天在Twitter上花费三个小时阅读来自陌生人的随机的消息就意味着你对Twitter上瘾了呢 be addicted to...意为“对……上瘾”,故填to。
⑩考查动词时态。根据本句的结构,or连接两个并列谓语,时态应该保持一致,故填needed。
第三部分 写作
第一节
答案：
Ladies and gentlemen,
Good evening. My name is Li Hua. I am from Class One, Grade Two.
Many wild animals are facing the danger of extinction because of human activities.
As is known to us, to protect animals is to protect ourselves, so the following measures should be taken: pollution standards are set to keep down poisons; killing off certain rare species is prohibited. In addition, as a student, we should also protect animals in our daily life. When we see a stray cat or a stray dog, we'd better give it some food. Whenever we see someone hurting an animal, we shouldn't hesitate to stop them doing that.
Only if we human beings show our love to them can animals be preserved.
Thanks for listening!
第二节
答案：
Paragraph 1:
Jesse left. He went home as mad as a hungry baby. When he got home, his elder brother Timmy asked him what was wrong. "The coach won't let me start the next game," responded Jesse. "Why don't you go back to your old team " asked Timmy. "I got kicked out because I got too angry," said Jesse disappointedly. "Then change! You need to learn how to respect the game. Start passing the ball," answered Timmy.
Paragraph 2:
Jesse went back to the stadium. He saw Coach Tyler and told him everything that had happened. "Coach, I have learned to respect the game of basketball. Could you please let me back in the team " requested Jesse. "You learn from your mistakes." Jesse returned to the game of basketball, and he led his team to the national championship. "You see, Jesse, you have led us to the championship and earned my respect," said Coach Tyler. "Thanks, Coach," responded Jesse.
2
考试时间：90分钟
满分：120分
第一部分 阅读理解（共两节，满分50分）
第一节 （共15小题；每小题2.5分，满分37.5分）
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。
A
Get Involved! Make a Donation!
So what is rewilding
Imagine our natural homes growing instead of shrinking. Imagine species diversifying instead of declining. That's rewilding. Rewilding offers hope for wildlife, humans and the planet.
Why is rewilding important and necessary
Our natural ecology is broken. The places where you would expect wildlife to exist have been reduced to wet deserts. The seabed has been destroyed and there have been no living creatures any more.
Our wildlife is disappearing. Many wonderful species have declined over the past century. We've lost more of our large animals than any European country.
Nature looks after us. Good natural ecology can provide us with clean air and water, prevent flooding and store carbon. Rewilding can leave the world in a better state than it is today.
What are challenges
As a long-term project, our "Rewilding Britain" has its challenges. Many people are not interested, because we have got used to the lack of native forests. Many farmers oppose the idea. They thought it a crazy idea to bring back predators(捕食性动物) because they would start killing farm animals. It takes time to educate them. Above all, we need money! So we need your help!
Make a donation.
Help us bring back living systems and restore wild nature!
With your help we can:
Open up new chances for rewilding and push for change.
Develop tools to educate, influence and spread the word.
Thanks for your support.
1.Which of the following is the result of rewilding
A. Species become various. B. A lot of animals disappear.
C. Environments are destroyed. D. Natural disasters happen regularly.
2.Which of the following is one of the challenges at present
A. People's destruction. B. A lack of volunteers.
C. A shortage of time. D. Farmers' disagreement.
3.What is the main purpose of the passage
A. To introduce a new project.
B. To call on people to give away money.
C.To warn people of the natural ecology.
D. To convince people to change their mind.
B
"I had no intention to adopt a cat that day. I just liked being around animals," Miranda says. But when she saw Nala in her metal cage, "We made eye contact and I couldn't resist her big blue eyes." At that point, "Nala was so small. I asked the keeper if I could hold her. Once I had Nala in my arms, Nala looked up at me and licked(舔) my face." And that was when she knew she had to take this kitty home.
Still, Miranda never imagined Nala would become an Insta-star. "I started Nala's Instagram account in 2012 as a way to share photos with my close friends and family in Thailand," she explains. The possibility of Nala gaining attention beyond that small group of people hadn't occurred to her until it happened.
Miranda says, "Each time Nala's photo was featured on Instagram's popular page, her account would gain 1,000 new followers." From there, Nala's popularity snowballed. Large nationwide brands messaged Miranda about hiring Nala to do ads. "This took us by surprise because we couldn't believe that a big brand wanted to pay us to take photos with their products next to Nala."
Nala started life out in a shelter, just waiting to be loved like many other animals that were abandoned. Today that dream has surely come true. Nala has over 4 million followers on Instagram, which earned her the title "Guinness World Records Most Popular Cat on Instagram".
In addition to managing her Insta fame, Nala is being asked to test various cat food brands. More importantly, "Nala is our chance to share the love to help create a better life for other animals, so they can grow well and bring joy to the world like Nala has."
1.What is the first paragraph mainly about
A. Visit to a shelter. B. Love at first sight.
C.Power of blue eyes. D. Duty to adopt cats.
2.Why did Miranda open Nala's Instagram account
A. To meet Nala's needs. B. To assist Nala to be a star.
C. To share Nala's pictures. D. To attract public attention.
3.How did Miranda feel about Nala's popularity
A.Satisfied B.Amazed. C. Upset. D. Disappointed.
4.What does the underlined phrase "that dream" in paragraph 4 refer to
A. Being eager to be loved. B. Starting life in the shelter.
C. Gaining chances to earn money. D. Being raised by Instagram fans.
C
In less than two months, a newly opened minimarket in a remote village in Xigaze City, southwest China's Tibet, has attracted a large number of customers. The secret behind its success is the idea "rubbish for goods". Villagers can redeem(兑换) goods with used cartons(硬纸盒) and drink bottles.
Early in the morning, Drukhyun, the first secretary of Chumik Village, came to check the stock(库存). "More and more people are coming to redeem goods and we need to timely ensure plentiful stocks," Drukhyun said. Yet the move was not quite well received in the beginning, until they put their eyes on the pupils. The children used recyclables in exchange for snacks and soon the news spread. Now over 100 villagers have redeemed goods with a value of over 5,100 yuan.
The market has also provided jobs for four local residents that once lived under the poverty line, each earning a monthly salary of 3,000 yuan. Tenzin Drolma is responsible for counting and weighing the goods. "Thanks to the market, I can get such a meaningful job. Local residents are highly motivated and I'm pretty busy every day."
Since a rule of sorting the waste into categories(种类)in Lhasa was carried out in November 2020, several green markets have opened one after another. In another similar supermarket in Lhasa, the shelves are filled with edible oil, washing liquid, toothpaste and other daily products. All the products are only available by redeeming points. One kilogram of plastic waste can be redeemed for13 points while one kilogram of cartons is worth 5 points.
Technology has also made the low-carbon lifestyle smarter and cleaner. In a community in Lhasa's Chengguan District, the intelligent recycling bins can calculate the weight and upload (上传) the redeemed points to cards of local residents. "When the trash bins are full, it will automatically remind the cleaning staff to empty them," said Pendran, director of the district's waste sorting office.
1.What do we know about the minimarket in Tibet
A. It was an immediate success when first founded.
B. It began to spread with the help of the local kids.
C. It was not accepted for environmental damage.
D. It allowed villagers to buy daily goods with cash.
2.How does the minimarket affect the local area
A. It starts the local rule of waste sorting.
B. It helps the locals get rid of poverty.
C. It offers more diverse goods to the locals.
D. It provides employment opportunities.
3.What is Tenzin Drolma's attitude towards the minimarket
A. Appreciative. B. Worried. C. Disapproving. D. Uncertain.
4.What can the intelligent recycling bins do
A. Make cards for local residents. B. Sort the waste into several categories.
C. Figure out the value of the recycles. D. Remind the residents to empty the bin.
D
As Internet users become more dependent on the Internet to store information, are people remembering less If you know your computer will save information, why store it in your own personal memory—your brain Experts are wondering if the Internet is changing what we remember and how.
In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know whether the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.
In another experiment, the researchers gave people facts to remember, and told them where to find the information on the Internet. The information was in a specific computer folder (文件夹). Surprisingly, people later remembered the folder location better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called "transactive (交互) memory".
According to Sparrow, we are not becoming people with poor memory as a result of the Internet. Instead, computer users are developing stronger transactive memory; that is, people are learning how to organize huge quantities of information so that they are able to access it at a later date. This doesn't mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.
1.The passage begins with two questions to ________.
A.introduce the main topic B.show the author's attitude
C.describe how to use the Internet D.explain how to store information
2.What can we learn about the first experiment
A.Sparrow's team typed the information into a computer.
B.The two groups remembered the information equally well.
C.The first group did not try to remember the information.
D.The second group did not understand the information.
3.In transactive memory, people _______.
A.keep the information in mind B.change the quantity of information
C.organize information like a computer D.remember how to find the information
4.What is the effect of the Internet according to Sparrow's research
A.We are using memory differently. B.We are becoming more intelligent.
C.We have poorer memory than before. D.We need a better way to access information.
第二节 （共5小题；每小题2.5分，满分12.5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。
Pets are like our family members and their good health is something that is very important to all pet owners. Just as the pollutants, such as carbon monoxide (一氧化物) and carbon dioxide in the air, affect our health, these same environmental nasties can affect our pets too.
①______ 57% of dogs exposed to higher pollution levels developed brain diseases and showed signs of neuro problems. In a more recent study from the journal of Veterinary Internal Medicine, researchers found that cats with breathing problems were more likely to live in households with higher indoor air pollution.
Air purifiers have been brought into use in recent years. They work to remove harmful chemicals known as volatile organic compounds (VOCs) and other environmental pollutants from the air. ②______ But are they safe for pets How can we ensure that they aren’t harming our furry friends
③______ The physical safety of using a mechanical device around pets is what we have to pay attention to. Air purifiers come in various shapes and sizes, from small desk-top units to large, free-standing models. In terms of physical harm, there is an existing risk of our pet becoming trapped in the electrical wire of our air purifier. Air purifiers are designed to be used in the home around children and their internal mechanisms should also be safe from small tails of our pets and other parts of their bodies. ④______
Whether the air purifier improves or damages the health of our animals is also something we have to consider. The air purifiers are safe for pets, but only if they do not produce any ozone (臭氧) byproduct. ⑤______ We should always stay away from the ones that produce even minimal quantities. We are always on the safe side by picking a standard air purifier with the classic 3-stage filtration (过滤) system of a pre-filter, HEPA filter and carbon activated filter.
Picking the wrong air purifier type can quickly make things worse for our pets. On the other hand, picking the correct air purifier can lead to a big increase in the quality of life for them.
A. At present many homes are equipped with these useful devices.
B. Before buying an air purifier, we should keep two aspects in mind.
C. Pet owners always pay close attention to the physical health of their pets.
D. Even the smallest pets shouldn’t be able to access the insides of air purifiers.
E. This greatly depends on the type of air purifier and air cleaning technology used.
F. So always check the product specifications and try to find a model that does not produce any carbon monoxide.
G. A 2008 study published in Brain and Cognition showed that dogs’ brains were negatively affected by the heavy pollution levels.
第二部分 语言知识运用（共两节，满分30分）
第一节 （共15小题；每小题1分，满分15分）
阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
Mike, a mountain climber, was famous for his attempts to climb the big snowy mountain. He had tried it at least thirty times, but had always failed halfway.
For the sake of 1 Mike to try again, Jack, the town optician, who witnessed his failure, presented him with a pair of 2 sunglasses. "If it starts clouding over or if your feet start hurting, put on these glasses. They'll help you." Mike accepted the 3 without giving it much mind, but when his feet started aching again he remembered his words and put on the glasses. Then 4 came as usual in the form of cloud cover, but seemingly not so thick this time. So Mike 5 climbing, leaving the clouds behind, forgetting his pain, and finally arriving at the summit. It was 6 worth it. His feeling of triumph was 7 , almost as magnificent as that wonderful 8 . Splendid in its silence, the mountain below was surrounded by a dense sea of clouds. Mike didn't remember the clouds being as 9 as that, so he looked more closely at the sunglasses, and 10 everything.
Jack had carved a light 11 on the lenses (镜片), in the form of the snow-covered summit. It was made in such a way that you could only 12 it if you looked upwards. Jack had understood that whenever Mike lost sight of his 13 , he would similarly lose sight of his dream, and his will to continue would weaken. Mike realised that the only obstacle to reaching the summit had been his own 14 .When he could no longer see the top of the mountain, the problems set in. He thanked Jack for using that little 15 to help him see that his aims were not impossible, and that they were still there, where they had always been.
1.A. convincing B. educating C. entertaining D. inspiring
2.A. beautiful B. fancy C. particular D. expensive
3.A. challenge B. award C. gift D. request
4.A. danger B. misfortune C. adventure D. pressure
5.A. quitted B. accomplished C. kept D. abandoned
6.A. certainly B. normally C. practically D. exactly
7.A. invisible B. undesirable C. incomparable D. unmeasurable
8.A. experience B. view C. attempt D. present
9.A. white B. thick C. thin D. dark
10.A. recognised B. believed C. acknowledged D. grasped
11.A. image B. photo C. spot D. message
12.A. see B. move C. feel D. change
13.A. power B. success C. objective D. journey
14.A. discouragement B. mistake C. prejudice D. ignorance
15.A. technology B. tool C. mark D. trick
第二节 （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。
Nowadays, social networking addiction has become a rising concern. Social networking addiction is a phrase sometimes used ①_________(refer) to someone spending too much time using Facebook, Twitter, Instagram and other forms of social media so much that it ②_________ (influence) other aspects of daily life.
Addiction usually refers to habitual ③_________ (behave) that are difficult to control and it may lead to negative effects. In most addictions, people feel forced to do certain activities so often that they become a harmful habit, ④_________ then affects other important activities such as work or school.
In that context, a social networking addict could ⑤_________ (consider) someone with a powerful inner drive to use social media ⑥_________ (constant) checking Facebook status updates or following people's profiles on Facebook, for example, for hours on end.
But it is hard to tell when fondness for ⑦_________ activity becomes the dependency and crosses the line into a damaging habit or addiction. Does ⑧_________ (spend) three hours a day on Twitter reading random tweets from strangers mean you're addicted ⑨_________ Twitter How about five hours You could argue you were reading headline news or ⑩_________ (need) to stay current in your field for work, right
第三部分 写作（共两节，满分40分）
第一节 （满分15分）
假定你是李华,你校将举办一场主题为“Wildlife Protection”的英语演讲比赛。你将参加此次比赛。请你用英文写一篇演讲稿。内容包括:
1.政府部门在拯救濒危野生动物方面采取的措施。
2.作为一名学生,在日常生活中你如何保护野生动物。
注意:
1.写作词数应为80左右;
2.可以适当增加细节,以使行文连贯;
3.开头和结尾已给出,不计入总词数。
Ladies and gentlemen,
Good evening. My name is Li Hua. I am from Class One, Grade Two.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thanks for listening!
第二节 （满分25分）
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。
In the beautiful city of San Francisco, it was spring. The flowers were blooming, the sun was shinning, and the birds were singing their beautiful songs. In a nearby basketball stadium, there was a basketball championship going on. Jesse, like his elder brother Timmy, was one of the best players in the competition; he scored most of his team's points, but his team did not like that. Jesse never passed the ball. His coach always told him that it was a team game and not a one-man show.
"Jesse, pass the ball more," insisted Coach Tyler.
"Coach, I am good. I can win this whole tournament by myself if I want to, " responded Jesse.
"Jesse, you need to learn to respect the game! " said Coach Tyler.
"I don't need to respect anything," said Jesse.
"Okay then, and I don’t need you in my team, Jesse. Get out of here!"
"Fine!" replied Jesse angrily.
At school Jesse's friends Zack, Christopher, and De'Aaron were trying to calm down Jesse, who was still angry about what had happened the previous day. Jesse was usually good at school, but after getting kicked out of the team, his attitude changed. He started doing poorly. He got in trouble and failed classes. Jesse tried to join other basketball teams, but he could not because their list was filled or he was too young or too old. Finally, Jesse was recommended for a team by Zack.
"Thanks," said Jesse happily.
"No problem, Jesse," responded Zack. Five months later...
Jesse started passing the ball more, but he still averaged 26.4 points per game. Jesse enjoyed how he played, but he did not like that he was coming off the bench. Jesse proved that he was a star on the court, but still the coach said that he was better coming off the bench. "Coach, I think I have showed that I can start the next game," said Jesse calmly. "No, Jesse, you are not good enough," responded the coach. "But..." said Jesse before the coach interrupted him. "No, Jesse!" Jesse started getting mad, "Coach, you need to start me. I'm the best in this team," said Jesse arrogantly (傲慢地). "Jesse, how about you just leave " bellowed the coach.
Paragraph 1:
Jesse left.
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Paragraph 2:
Jesse went back to the stadium.
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答案以及解析
第一部分 阅读理解
第一节
A
1.答案：A
解析：推理判断题。根据第一段前三句“Imagine our natural homes growing instead of shrinking. Imagine species diversifying instead of declining. That's rewilding.”可知,当我们进行再野生化的时候,我们的自然家园会扩大而不是萎缩,物种会变得更加多样化而不是减少。由此可推知,再野生化会使物种变得多样化。故A项正确。
2.答案：D
解析：细节理解题。根据“What are challenges ”部分的“Many farmers oppose the idea.”可知很多农民反对这个项目。故D项正确。
3.答案：B
解析：推理判断题。根据文章中的“Above all, we need money!”及“Make a donation.”部分的“Help us bring back living systems and restore wild nature!”可知,本文主要是为了号召人们为Rewilding Britain项目捐款。故B项正确。
B
1.答案：B
解析：段落大意题。根据文章第一段内容" 'I had no intention to adopt a cat that day. I just liked being around animals,' Miranda says. But when she saw Nala in her metal cage, 'We made eye contact and I couldn't resist her big blue yes.' At that point,' Nala was so small. I asked the keeper if I could hold her. Once I had Nala in my arms, Nala looked up at me and licked my face.' And that was when she knew she had to take this kitty home."可知,本段主要讲述了米兰达第一次见到小猫娜拉时的情景,第一次眼神交流使米兰达喜欢上这只小猫并带回家收养。选项B“Love at first sight.(一见钟情)”概括了本段内容,贴合本段主题。故选B项。
2.答案：C
解析：细节理解题。根据文章第二段第二句“ ‘I started Nala's Instagram account in 2012 as a way to share photos with my close friends and family in Thailand,’ she explains.”可知,给娜拉开通网络账号是为了给在泰国的好友和家人分享她的照片。故选C项。
3.答案：B
解析：细节理解题。根据文章第二段第一句“Still, Miranda never imagined Nala would become an Insta-star.”以及第三段最后一句“This took us by surprise because we couldn't believe that a big brand wanted to pay us to take photos with their products next to Nala.”可知,对于娜拉如此受欢迎,米兰达是很吃惊的。故选B项。
4.答案：A
解析：词义猜测题。根据画线短语that dream所在句子可知,that dream应指代前一句“Nala started life out in a shelter, just waiting to be loved like many other animals that were abandoned.”中的waiting to be loved。故选A项。
C
1.答案：B
解析：细节理解题。根据第二段第三、四句“Yet the move was not quite well received in the beginning, until they put their eyes on the pupils. The children used recyclables in exchange for snacks and soon the news spread.”可知,在当地孩子的帮助下,它开始传播。故选B。
2.答案：D
解析：细节理解题。根据第三段第一句“The market has also provided jobs for four local residents that once lived under the poverty line, each earning a monthly salary of 3,000 yuan.”可知,小市场对当地的影响是它提供就业机会。故选D。
3.答案：A
解析：推理判断题。根据第三段中“Thanks to the market, I can get such a meaningful job.”可知,Tenzin Drolma对这个小市场是心怀感激的。故选A。
4.答案：C
解析：推理判断题。根据最后一段第二句“In a community in Lhasa's Chengguan District, the intelligent recycling bins can calculate the weight and upload the redeemed points to cards of local residents.”可知,智能回收箱可以计算回收物的价值。故选C。
D
答案：1-4.ACDA
解析：1.推理判断题。根据第一段最后一句Experts are wondering if the Internet is changing what we remember and how.可知,作者开头使用两个问句是为了引出要讨论的主要话题,故选A项。
2.细节理解题。根据第二段最后一句People in the first group knew they could find the information again, so they did not try to remember it.可知第一组没有努力记住信息。又根据第二段的Later, the second group remembered the information better.可知第二组比第一组记得更好,但未提第二组是否理解这些信息,因此可以判断D项错误。结合以上两点又可以判断B项错误。把信息录入电脑是参与实验者做的,而不是研究团队,因此A项错误。故选C项。
3.细节理解题。根据第三段最后两句Rather, they remember how to find it. This is called "transactive(交互)memory".可知,在交互记忆里,人们记得怎样找到信息。A、B、C三项信息与原文不符。故选D项。
4.细节理解题。根据最后一段可知,互联网对人们的记忆产生的影响是它改变了我们使用记忆力的方式,而不是我们正变得更聪明,也不是我们记忆力比以前差了,因此可以排除B、C两项,而D项与实验目的和结果不符。故选A项。
第二节
答案：GABDE
解析：①推理判断题。根据上一句“57% of dogs exposed to higher pollution levels developed brain diseases and showed signs of neuro problems. 57%的狗暴露在高污染水平下,会患上脑部疾病,并出现神经问题的迹象。”可知此处说的是一项研究结果。所以G. A 2008 study published in Brain and Cognition showed that dogs' brains were negatively affected by the heavy pollution levels.(2008年发表在《大脑与认知》杂志上的一项研究表明,狗的大脑受到严重污染水平的负面影响。)符合语境。故选G。
②细节理解题。根据下一句“But are they safe for pets 它们对宠物安全吗 ”可知此处说的“they”代指的选项中的“these useful devices”。 所以A. At present many homes are equipped with these useful devices(目前许多家庭都配备了这些有用的设备。)符合语境。故选A。
③段落大意题。根据下一句“The physical safety of using a mechanical device around pets is what we have to pay attention to.在宠物周围使用机械设备的人身安全是我们必须注意的。”可知此处说的是机械设备的安全问题。所以B. Before buying an air purifier, we should keep two aspects in mind.(在购买空气净化器之前,我们应该记住两个方面。)概括段意。故选B。
④推理判断题。根据上一句“Air purifiers are designed to be used in the home around children and their internal mechanisms should also be safe from small tails of our pets and other parts of their bodies.空气净化器设计用于儿童周围的家中,其内部机制也应安全,不受我们宠物的小尾巴及其身体其他部位的影响。”可知此处说的是针对小宠物的安全。所以D. Even the smallest pets shouldn't be able to access the insides of air purifiers. (即使是最小的宠物也不能进入空气净化器的内部。)符合语境。故选D。
⑤推理判断题。根据下文“We should always stay away from the ones that produce even minimal quantities. We are always on the safe side by picking a standard air purifier with the classic 3-stage filtration (过滤) system of a pre-filter, HEPA filter and carbon activated filter.我们应该永远远离那些即使产量极小的产品。我们总是出于安全考虑,选择了-款标准的空气净化器,该净化器采用经典的三级过滤系统,包括前置过滤器、高效空气过滤器和碳活性过滤器。”可知此处说的是空气净化器的类型净化技术。所以E. This greatly depends on the type of air purifier and air cleaning technology used.(这在很大程度上取决于空气净化器的类型和使用的空气净化技术。)符合语境。故选E。
第二部分 语言知识运用
第一节
答案：1-5DCCBC 6-10ACBBD 11-15AACAD
解析：1.考查动词辨析。convince确信;educate教育; entertain娱乐;inspire鼓励。前文提到迈克至少试了 30次, 但总是半途失败。因此这里语境是“鼓励”迈克。故选 D项。
2.考查形容词辨析。beautiful漂亮的;fancy奇异的;particular 特别的;expensive 昂贵的。根据“put on these glasses. They'll help you”可知戴上这副眼镜会帮助迈克,可见这副眼镜是“特别的”,故选C项。
3.考查名词辨析。challenge挑战;award奖励;gift 礼物;request要求。根据前文可知,眼镜是礼物,故选C项。
4.考查名词辨析。danger危险;misfortune不幸; adventure冒险;pressure压力。爬山的时候遇到乌云是不幸的事情。故选B项。
5.考查动词辨析。quit停止; accomplish完成;keep 继续;abandon 遗弃。后文“finally arriving at the summit”说明他在继续爬山,故选C项。
6.考查副词辨析。certainly当然;normally正常地;practically实际地;exactly确切地。根据前文可知他爬到了山顶,所以“当然”是值得的,故选A项。
7.考查形容词辨析。invisible看不见的;undesirable 不得人心的;incomparable无比的;unmeasurable不可测量的。爬上山顶的感觉是无与伦比的。故选C项。
8.考查名词辨析。experience经验;view景色; attempt 尝试;present 物。从下文"the mountain below was surrounded by a dense sea of clouds"可以看出是"景色"。故选B项。
9.考查形容词辨析。white白色的;thick厚的;thin 瘦的;dark黑暗的。根据前文的"a dense sea of clouds"可知云“厚”,故选B项。
10.考查动词辨析。recognise认出;believe相信; acknowledge 承认;grasp 理解。根据下文的"in the form of the snow-covered summit”可知他理解了为什么云这么厚。故选 D项。
11.考查名词辨析。image画像,雕像;photo照片; spot点;message 消息。根据下文"in the form of the snow-covered summit"可知,镜片上是一幅画。故选A项。
12.考查动词辨析。see看见;move移动;feel感觉; change改变。根据下文可知,只有向上看时才能看见眼镜上的山峰。故选A项。
13.考查名词辨析。power力量;success成功; objective目标;journey旅行。根据语境,山顶是爬山者的目标。故选C项。
14.考查名词辨析。discouragement气馁;mistake错误;prejudice偏见;ignorance忽视。根据语境可知,自己看不见目标时的气馁、沮丧会阻碍成功。故选A项。
15.考查名词辨析。technology技术;tool工具;mark 标记;trick把戏。在镜片上刻山峰是一个小把戏。故选 D项。
第二节
答案：①to refer②influences/has influenced③behaviors④which⑤be considered⑥constantly⑦an⑧spending⑨to⑩needed
解析：①考查固定短语。句意:社交网络成瘾是一个短语,有时用来指某人花太多时间使用Facebook, Twtter, Instagram和其他形式的社交媒体……。句中used...to someone spending too much time...作后置定语修饰phrase, be used to do意为“被用来做……”,为固定短语,故used后面接动词不定式。
②考查动词时态和主谓一致。句意.使用社交媒体太多以至于影响到日常生活的其他方面。根据句意可知这是一个客观事实,故使用一般现在时,主语是it,后接influence的第三人称单数形式influences;也可以理解为影响已经发生,使用现在完成时has influenced,故填influences/has influenced。
③考查名词。句意:上瘾通常指难以控制的习惯性行为……。空格处单词作refers to的宾语,应使用名词形式behavior,空格后"that are difficult to control"是定语从句,用来修饰behavior,定语从句中谓语are提示behavior应为复数形式,故填behaviors。
④考查定语从句。根据句子结构判定设空处为非限制性定语从句,空格处缺关系代词,且在从句中作主语,故填which。
⑤考查动词语态。a social networking addict与consider是逻辑上的被动关系,空格前为情态动词could,故填be considered。
⑥考查副词。空格处单词用来修饰动词check,应使用副词形式,故填constantly。
⑦考查冠词。句中activity泛指一个活动,以元音音素开头,故填an。
⑧考查非谓语动词。句意:是不是一天在Twitter上花费三个小时阅读来自陌生人的随机的消息就意味着你对Twitter上瘾了呢 谓语动词是mean,空格处为主语,应使用spend的动名词形式作主语。故填spending。
⑨考查介词。句意:是不是一天在Twitter上花费三个小时阅读来自陌生人的随机的消息就意味着你对Twitter上瘾了呢 be addicted to...意为“对……上瘾”,故填to。
⑩考查动词时态。根据本句的结构,or连接两个并列谓语,时态应该保持一致,故填needed。
第三部分 写作
第一节
答案：
Ladies and gentlemen,
Good evening. My name is Li Hua. I am from Class One, Grade Two.
Many wild animals are facing the danger of extinction because of human activities.
As is known to us, to protect animals is to protect ourselves, so the following measures should be taken: pollution standards are set to keep down poisons; killing off certain rare species is prohibited. In addition, as a student, we should also protect animals in our daily life. When we see a stray cat or a stray dog, we'd better give it some food. Whenever we see someone hurting an animal, we shouldn't hesitate to stop them doing that.
Only if we human beings show our love to them can animals be preserved.
Thanks for listening!
第二节
答案：
Paragraph 1:
Jesse left. He went home as mad as a hungry baby. When he got home, his elder brother Timmy asked him what was wrong. "The coach won't let me start the next game," responded Jesse. "Why don't you go back to your old team " asked Timmy. "I got kicked out because I got too angry," said Jesse disappointedly. "Then change! You need to learn how to respect the game. Start passing the ball," answered Timmy.
Paragraph 2:
Jesse went back to the stadium. He saw Coach Tyler and told him everything that had happened. "Coach, I have learned to respect the game of basketball. Could you please let me back in the team " requested Jesse. "You learn from your mistakes." Jesse returned to the game of basketball, and he led his team to the national championship. "You see, Jesse, you have led us to the championship and earned my respect," said Coach Tyler. "Thanks, Coach," responded Jesse.
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