人教版（2019）选择性必修 第三册Unit 3 Environmental Protection单元素养评价(三) （含答案 无听力音频 无听力原文）
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| 名称 | 人教版（2019）选择性必修 第三册Unit 3 Environmental Protection单元素养评价(三) （含答案 无听力音频 无听力原文） |  | |
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| 科目 | 英语 | ||
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单元素养评价(三) UNIT 3 ENVIRONMENTAL PROTECTION
第一部分 听力(共两节，满分30分)
第一节(共5小题；每小题1.5分，满分7.5分)
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你将有10秒钟的时间来回答有关小题和阅读下一个小题。每段对话仅读一遍。
1．Where does this conversation most probably take place
A.In a bank. B．In a restaurant. C．In a hospital.
2．What can we learn from this conversation
A．Mr. Davidson is busy right now.
B．The man dialed the wrong number.
C．The woman is quite familiar with the man.
3．What are the speakers talking about
A．Colors. B．Mushrooms. C．Wallpaper.
4．What do the speakers decide to do
A．Go out for dinner.
B．Work overtime together.
C．Bring some food back for dinner.
5．Why doesn't the woman help the man
A．She is busy now. B．She is poor at physics. C．She has a headache.
第二节(共15小题；每小题1.5分，满分22.5分)
听下面5 段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各个小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．What day is it today
A．Wednesday. B．Thursday. C．Friday.
7．What will the woman do on Saturday night
A．Meet Professor Smith. B．Attend a lecture. C．Celebrate her birthday.
听第7段材料，回答第8、9题。
8．What's the weather been like these days
A．Sunny. B．Windy. C．Snowy.
9．What will the temperature be tomorrow
A．1 ℃. B．4 ℃. C．6 ℃.
听第8段材料，回答第10至12题。
10．How does the man know about the music concert
A．From the newspaper. B．On the television. C．From his friends.
11．When is the Chinese Music Concert
A．On the 13th. B．On the 28th. C．On the 29th.
12．How much will the man pay for the tickets
A．160 yuan. B．180 yuan. C．200 yuan.
听第9段材料，回答第13至16题。
13．What did the gentleman just do before the conversation
A.He had a lovely ride.
B．He gave the young man directions.
C．He asked the young man for help.
14.Where does the man want to go
A．To a bookstore. B．To a river. C．To a park.
15．Where might the speakers be now
A．At the L 6 bus stop. B．On Gold Road. C．On Riverside Road.
16．What does the woman remind the man to do in the end
A．Be polite to the driver. B．Cross the street carefully. C．Make sure he has change.
听第10段材料，回答第17至20题。
17．What does a jellyfish have
A．Eyes. B．Bones. C．A stomach.
18．How does a jellyfish protect itself against danger
A．It gives off poison.
B．It can bite using its strong jaws.
C．It swims fast enough to escape danger.
19．Which of the following is one of the reasons for the increase in the number of jellyfish
A．They have plenty of food to eat.
B．People are not allowed to catch them.
C．The oceans they live in become cleaner.
20．What do we know about jellyfish
A．They eat quite differently from fish.
B．They can survive on less oxygen than fish.
C．There are only several kinds of jellyfish.
第二部分 阅读(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
Covering an area of 972，000 square kilometers, Greenland National Park is one of the largest parks in the world, including both the highest parts of the Northern Hemisphere's largest ice cap and the world's northernmost land area.
For thousands of years, various Inuit (因纽特人的) cultures have lived and survived here thanks to the Arctic species of animals. Today, the hunters from Ittoqqortoormiit are the only ones who have regular access to the area. They go on dogsled (狗拉雪橇) trips and hunt in the National Park. The only people who live in the vast area are a total of about 40 people in five settlements.
·The Sirius Patrol has its main base at Daneborg in Northeast Greenland. The Patrol is responsible for monitoring the area by dogsled. They also have to control exploration and protection rules in the National Park.
·Mestersvig is hiring people, and especially in summer, there is a lively activity in the old mining (采矿) town.
·The weather stations at Station North and in Denmark's Harbour are also staffed. The main task of the staff in Denmark's Harbour is to launch a weather balloon twice a day with measuring instruments.
·Zackenberg Research Station is about 450 kilometers north of Ittoqqortoormiit. Research is conducted here into the effects of climate change. The station is located in a high Arctic climate area that reacts earlier than other areas to changes in global weather.
Each year the National Park is the goal for a growing number of scientific explorers. Many also come to explore the tracks of ancient Inuit settlements.
21．Which of the following best describes the Greenland National Park
A．Species poor. B．Extremely cold. C．Easily accessible. D．Highly developed.
22．Where do people probably go for the protection of the National Park
A．Daneborg. B．Mestersvig.
C．Station North. D．Denmark's Harbour .
23．What is the main task of Zackenberg Research Station
A．Studying climate change. B．Predicting local weather.
C．Exploring ancient settlements. D．Controlling scientific explorations.
B
Sunny Goyal and Unnati Mittal went on a trip to the Amarkantak Hills where they noticed a lot of plastic waste lying around destroying the beauty of the place. They saw animals consuming that plastic and tourists throwing away more single use plastic, and learned that the locals also burn plastic waste along with wood to keep themselves warm. The amount of environmental pollution shocked the two students. Returning to their campus, Narsee Monjee Institute of Management Studies (NMIMS) in Indore, they realized the problem was everywhere. “We saw our friends and other students throwing single use plastic away wherever they liked, even when thrown in garbage bins, none of it had been treated properly. And all of it ended up in landfills (垃圾填埋场). We decided to do something about this，” Sunny says.
And this is how Plament was born. Plament is a start up that develops a unique material from plastic waste that can be then used to build eco friendly furniture (家具) and items for indoor decoration. The material that these students have created is 100 per cent recycled and made out of plastic waste. “We were business students and didn't know much about the entire process. Our teachers at NMIMS helped us understand and also provided us with access to the labs. We made our first sample (样品) at our campus and within a few months of experimentation, we developed the material from plastic waste，” explains Unnati.
Adding to that, Sunny says，“We collected different types of plastic waste, and each one has different melting temperature. We had to figure out what kind of plastic or plastic waste would be suitable to create furniture, after that it went through several processes like compression (压缩) and chemical treatment. The material created is finally heat proof and water resistant and scratch proof(防划伤的). The furniture made from this is lower in cost than wooden furniture and what other plastic competitor brands offer. And it is not as harmful as regular plastic.”
24．What does Paragraph 1 mainly talk about
A．The experience of a trip full of waste. B．The motivation for establishing Plament.
C.The pollution that needs to be dealt with. D．The reason why Sunny and Unnati got shocked.
25．What did the students do first to develop the material from plastic waste
A．They consulted with the teachers.
B．They did months of trials in the labs.
C.They invited other students to join them.
D.They collected as much plastic waste as they could.
26．What helped the students figure out suitable plastic for creating furniture
A．Assessing the cost.
B．Testing the chemicals.
C.Identifying the melting temperature.
D．Comparing different plastic materials with wood.
27．How does Sunny feel about the future of the furniture made from the new material
A．Worried. B．Uncertain. C．Optimistic. D．Unconcerned.
C
When a leafy plant is under attack, it doesn't sit quietly. Back in 1983, two scientists, Jack Schultz and Ian Baldwin, reported that young maple trees getting bitten by insects send out a particular smell that neighboring plants can get. These chemicals come from the injured parts of the plant and seem to be an alarm. What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.
Scientists have found that all kinds of plants give out VOCs when being attacked .It's a plant's way of crying out. But is anyone listening Apparently. Because we can watch the neighbours react.
Some plants pump out smelly chemicals to keep insects away. But others do double duty. They pump out perfumes designed to attract different insects who are natural enemies to the attackers. Once they arrive，the__tables__are__turned. The attacker who was lunching now becomes lunch.
In study after study, it appears that these chemical conversations help the neighbors .The damage is usually more serious on the first plant, but the neighbors, relatively speaking, stay safer because they heard the alarm and knew what to do.
Does this mean that plants talk to each other Scientists don't know. Maybe the first plant just made a cry of pain or was sending a message to its own branches, and so, in effect, was talking to itself. Perhaps the neighbors just happened to “overhear” the cry. So information was exchanged, but it wasn't a true, intentional back and forth. Charles Darwin, over 150 years ago, imagined a world far busier, noisier and more intimate (亲密的) than the world we can see and hear. Our senses are weak. There's a whole lot going on.
28．What does a plant do when it is under attack
A．It makes noises. B．It gets help from other plants.
C．It stands quietly. D．It sends out certain chemicals.
29．What does the author mean by “the tables are turned” in Paragraph 3
A．The attackers get attacked. B．The insects gather under the table.
C．The plants get ready to fight back. D．The perfumes attract natural enemies.
30．Scientists find from their studies that plants can ________．
A．predict natural disasters B．protect themselves against insects
C．talk to one another intentionally D．help their neighbors when necessary
31．What can we infer from the last paragraph
A．The world is changing faster than ever.
B．People have stronger senses than before.
C．The world is more complex than it seems.
D．People in Darwin's time were imaginative.
D
The number of birds coming through your neighborhood is changing, and so is the timing of their migrations (迁徙). Birdwatchers noticing these differences are playing a big part in understanding how climate change and severe weather events are affecting bird population.
John Rowden is director of community conservation at the National Audubon Society, which aims to protect birds and their environment. He said, “Birdwatchers have to be much more alert (警觉的) to when birds are coming through than they used to be, since birds may be coming through much earlier or much later.”
Rowden said, “Birdwatchers are increasingly seeing birds in their areas that are usually found elsewhere. And they are seeing fewer of the birds that usually travel through. Although we have seen these birds, it doesn't mean they'll always be there. They are declining in numbers because we're throwing so many things at them, so we need to do what we can to help them.”
“At least 314 species of American birds are expected to lose 50 percent or more of their range by the end of the century. Those species are listed by the Audubon Society as climate threatened or endangered，” Rowden added.
Environmentalists say there are a few easy steps people can take to help struggling bird populations. These include planting native species, which leads to more native insects for the birds to eat. During spring and fall migration seasons, people can help migrating birds by keeping outdoor lights turned off and covering reflective surfaces like large windows. People also should make indoor plants less visible to passing birds.
Geoff LeBaron, director of the Christmas Bird Count at the National Audubon Society, says he has seen the effects of climate change firsthand. “I've been a birdwatcher since I was a little kid，” he said. “It's clear that climate change is affecting and will continue to affect birds on a global scale, and it's a question of whether or not they can adapt to what the climate is throwing at them.”
32．What do the birdwatchers find
A．Local birds are increasing in their areas.
B．50 percent of American birds have disappeared.
C．Climate change affects animal population greatly.
D．The number and timing of migrating birds are changing.
33．Why do the birdwatchers have to be more alert
A．To deal with climate change. B．To do research on bird population.
C．To watch the migrating birds in time. D．To help birds migrate successfully.
34．Which paragraph mainly focuses on the ways to help the birds
A．Paragraph 5. B．Paragraph 4. C．Paragraph 3. D．Paragraph 2.
35．What does Geoff LeBaron think of the birds' situation
A．It's hopeless. B．It's normal. C．It's worrying. D．It's promising.
第二节(共5小题；每小题2.5分，满分12.5分)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
More people are starting to realize that living a green lifestyle isn't as hard as it might seem. __36__ You don't have to completely change the way you live, you just need to make a few small changes.From recycling to green shopping, each small change you make can really make a difference.
The most important benefit of living a green lifestyle is that you are helping the environment. __37__ You will be helping preserve our natural resources, reduce pollution and do your part for wildlife conservation. It does feel very rewarding when you start making positive changes and feeling as though you are making a difference to such an important cause.
__38__ This can be done by using energy efficient lights and appliances, solar panels (太阳能电池板) and simply by being aware of how much energy you are using. If you are able to grow your own produce then you won't have to spend as much on food shopping.When it comes to going green, there are lots of ways of saving money. __39__
Once you have picked up some good tips and green living techniques you can pass them on to other people. __40__ Your children will grow up understanding the importance of living a green lifestyle and will learn how to reduce their impact on the environment.
A．But it's never that easy.
B．There are many ways you can do your bit.
C．Energy efficient lights play an important role.
D．Recycling is also another great way of saving money.
E．Another benefit of going green is to reduce your energy bills.
F．By going green you will reduce your impact on the environment.
G．You can also educate people around you about the benefits of going green.
第三部分 语言运用(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， 从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
I remember my first day to go to a new school in the 2nd grade. My dad accompanied me to the bus stop. As we waited for the bus, I just held his hand __41__， but it still couldn't remove my clear sense of fear and anxiety. The moment finally arrived at which I had to __42__ this new environment at a school where I had no friends, no __43__ teachers or classmates. It seemed everything would be full of __44__.
The school bus pulled up. I turned around and __45__ to my father. As I boarded the bus, my __46__ continued to grow and I turned around once again to make a farewell gesture to my dad. When the bus pulled away, I couldn't help __47__.
Being lonely, I was very __48__ in the classroom. I glanced out of the window and I really expected to see his kind figure. To my __49__， there he was! He stood there, making the shape of a heart to __50__ me and mouthing to me, “Everything will be okay.” It was __51__ to me that my father had seen me crying so he __52__ the school bus. He wanted to make sure that I would get and stay there __53__ and that my first day wouldn't worry him.
With his __54__， I'm now studying in Princeton University. Today is Father's Day, and I want to say that love is not about changing each other but __55__ each other.
41．A.calmly B．gently C．sincerely D．firmly
42．A.call on B．engage in C．adapt to D．learn from
43．A.familiar B．normal C．motivated D．strict
44．A.fantasies B．energy C．hope D．challenges
45．A.waved B．went C．listened D．pointed
46．A.ambition B．sadness C．curiosity D．shock
47．A.blaming B．thinking C．jumping D．crying
48．A.ashamed B．puzzled C．inactive D．excited
49．A.embarrassment B．regret C．amusement D．surprise
50．A.approve B．instruct C．comfort D．praise
51．A.important B．unknown C．strange D．common
52．A.followed B．stopped C．transformed D．controlled
53．A.quietly B．safely C．nervously D．freely
54．A.education B．understanding C．care D．advice
55．A.supporting B．judging C．warning D．training
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。
The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland.While they are rare north of 88°， there is evidence 56.________ they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been 57.________ (poor) studied；however, biologists calculate that there are about 20，000 25，000 polar bears worldwide. Modern methods 58.________ tracking polar bear populations have been employed only since the mid 1980s，and are expensive 59.________ (perform) consistently over a large area. In recent years some Inuit people in Nunavut 60.________ (report) increases in bear sightings around human settlements, leading to a 61.________ (believe) that populations are increasing.Scientists have responded by 62.________ (note) that hungry bears may be congregating (聚集) around human settlements, leading to the illusion (错觉) that populations are 63.________ (high) than they actually are. Of 64.________ nineteen recognized polar bear sub populations, three are declining, six 65.________ (be) stable, one is increasing, and nine lack enough data.
第四部分 写作(共两节， 满分40分)
第一节(满分15分)
假定你是李华，你校将以 “How to Protect the Environment” 为题举办英语演讲比赛。请你写一篇演讲稿，内容包括：
1．目前环境存在的问题；
2．作为中学生应该采取的措施(至少三条)。
注意：1.词数80左右；
2．可以适当增加细节，以使行文连贯。
How to Protect the Environment
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
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。
Brutus had everything in the world: good food, good toys, and good clothes. But the problem was that he had to share them all with his three other brothers, Mack, Jack and Robert.
Brutus had to share his favorite cookie box with Mack, who always finished the whole box before Brutus could take a bite. He also had to share his toys with his youngest brother Jack, who always ended up breaking them. Brutus also had the unfortunate privilege of being given his older brother Robert's hand me downs of old clothes.
Brutus hated sharing and wished he had nobody to share his belongings with. “Why can't I be the only child？” Brutus sighed as he stared at the stars. “I wish I had no stupid brothers，” Brutus demanded at one sparkling star.
To his surprise, the star suddenly twinkled and fell towards his direction. The star inched closer and closer to his bedroom window. He screamed and tried to wake his brothers up but it was too late. The star crashed inside their room, followed by an ear splitting explosion.
The next day, Brutus woke up with a bad headache. He rushed to his brothers' beds to ask them if they were okay but was quickly shocked to see that their beds had been empty. They were nowhere to be found.
Brutus had the fortune of spending the whole morning playing with his toys. He put on his brother's brand new clothes and sneakers which fit him perfectly. As he was checking himself in the mirror, he suddenly realized that his wish had come true. His brothers were gone and he had the whole world to himself.
“I can get used to this，” he said to himself happily.
注意：1.续写词数应为150左右；
2．请按如下格式作答。
When he felt hungry, his mother came back with a full box of cookies.________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
In this way, he spent five days as an only child before he felt the empty house was too quiet.________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
单元素养评价(三)
第一部分 听力
听力材料
Text 1
W: What can I do for you
M: I'd like to buy some US dollars.
W: Foreign exchange Sure. How much do you want
Text 2
M：Hello, may I speak to Davidson, please
W：Sorry, nobody by that name works here.
Text 3
W：What a lovely color!
M：What It's horrible. It looks like mushrooms.
W：Don't be silly. It's nice. We can put it in our dining room.
M：No way! Listen, Jenny. I don't like any of this wallpaper. Why don't we try another shop
Text 4
W：Bernard, there's not much left in the refrigerator.
M：Well, I might be able to pick up a few things after work, but I have to be back rather late today.
W：In that case, we can just make do with a meal out at McDonald's.
M：OK. See you there at 7：30.
Text 5
M：Can you spare me some time
W：What for I'm not really busy now.
M：I've got this assignment from my physics teacher, but there is no way I can work it out.
W：Oh, then you will have to find someone else. Physics always gives me a headache.
Text 6
W：Hi, Jack. Are you doing anything on Saturday night
M：Hmm. Saturday night
W：Yes, the day after tomorrow.
M：Let me think. Well, I will have an appointment with Professor Smith in the morning. And, I will attend a lecture in the afternoon. And... oh, yes! My brother just called to say he would fly here that night. I told him I would pick him up.
W：Oh, that's too bad!
M: What's the matter
W: Well, it's my birthday. I'm having dinner with Joyce, and I thought I'd invite more friends and make it a party.
M: See, I'm really sorry, but I won't be able to make it.
W: I'm sorry, too. But that's OK.
Text 7
M：I'm fed up with the terrible weather. I hope it will be sunny soon.
W：So do I.
M：What did you hear the weatherwoman said just now
W：She said it would remain snowy and cold but no wind these days. The temperature would be 4℃， and tomorrow it would be 3 degrees lower.
M：Good heaven. We'd better not go outside.
Text 8
M：Good morning.
W：Good morning. Can I help you
M：Yes, are there any tickets left for the Chinese Music Concert on the 29th, please
W：Just a moment, please. No, I think you've made a mistake. It's on the 28th.
M：Really I've read about it in the paper today. I'm sure it said the Chinese Music Concert is on the 29th.
W：Oh, sorry, I thought you said the Australian Music Concert. The Chinese Music Concert is on the 29th at 7：15 pm. But I'm afraid there are only back seats left, and they are 90 yuan each.
M：That's OK. Can I have two, please
W：How would you like to pay for these
M：In cash. Here it is.
W：Thank you. And here are your tickets.
M：Thank you very much.
Text 9
W：Young man, I couldn't help but overhear your conversation with the gentleman who just gave you directions.
M: Uh huh...
W: I think he must be confused. The directions he gave you are all wrong. If you follow them, you'll have a lovely ride, but you'll end up at the park.
M: What should I do, then
W: Come with me. I'm heading in the direction where you can catch the bus you want. We'll just continue down Gold Road here for a few minutes.
M: OK, great. Thank you.
W: Here we are. This is the corner of Wall Street and Gold Road, and here's your bus stop. Take the F 2 down to the river, and get off at Riverside Road.
M: And that's where the bookstore is
W: No, transfer there to the L 6 going north. The end of the line for L 6 is just across the street from Riverside Bookstore. The whole ride shouldn't take you more than 40 minutes.
M: Thanks. I'm glad you set me straight. Is that my bus coming down the street now
W: Yes, it is. I hope you have exact change. The driver doesn't give change to passengers.
M: I have quite a few coins with me. Thanks again! Goodbye.
Text 10
A jellyfish is a soft creature that swims slowly through water. They don't have bones, brains, eyes, ears, and hearts like true fish. However, jellyfish do well without these body parts. They live in every ocean in the world. There are hundreds of kinds of jellyfish. The number of jellyfish keeps increasing.
Jellyfish also need oxygen to live. Their skin is so thin that oxygen can pass through it and enter their bodies. If you ever see a jellyfish, look at it carefully. You can even see its stomach through the skin.
All animals must protect themselves against danger. And when a jellyfish touches an animal or person, it gives off poison. If you go swimming in the ocean, watch out for jellyfish, get out of the water if you see them. If you see a jellyfish on the sand, don't pick it up.
Sometimes, hundreds of jellyfish appear at once. These large groups are called “swarms” or “blooms”. Recently a “swarm” of jellyfish covered one end of the Gulf of Mexico.
Why are there more jellyfish now than in the past There are two possible reasons.First, adult fish and jellyfish eat much of the same food. In some places, too many adult fish have been caught by humans. This leaves more food for jellyfish. Second, farmers use fertilizer on their fields. When it rains, some fertilizer gets washed into rivers. It flows into the oceans. There, more plants grow and the oxygen in the water is reduced in the water. Jellyfish can live on less oxygen than fish.
答案：
1－5 ABCAB 6－10 BCCAA
11－15 CBBAB 16－20 CCAAB
第二部分
第一节
A
【语篇解读】 这是一篇应用文。文章主要介绍了世界上最大的国家公园之一——格陵兰国家公园。
21．答案与解析：B 细节理解题。根据第一段“Greenland National Park is one of the largest parks in the world, including both the highest parts of the Northern Hemisphere's largest ice cap and the world's northernmost land area.”可知，格陵兰国家公园属于极寒之地。
22．答案与解析：A 细节理解题。根据The Sirius Patrol介绍中的“They also have to control exploration and protection rules in the National Park.”可知，关于格陵兰国家公园的保护事宜由The Sirius Patrol负责。
23．答案与解析：A 细节理解题。根据Zackenberg Research Station介绍中的“Zackenberg Research Station is about 450 kilometres north of Ittoqqortoormiit.Research is conducted here into the effects of climate change”可知，Zackenberg Research Station的主要任务是研究气候变化。
B
【语篇解读】 文章讲述了两名印度高校学生以废旧塑料为原材料制造低成本环保家具的故事。
24．答案与解析：B 段落大意题。根据第一段中的“Returning to their campus...they realized the problem was everywhere.”可知，他们旅行归来后发现随意处理塑料垃圾的问题普遍存在，这是他们成立公司的动机。
25．答案与解析：A 推理判断题。根据第二段中的“We were business students and didn't know much about the entire process...access to the labs.”可知，作为商学院的学生，他们对如何用塑料垃圾研发新家具材料的过程知之甚少，所以第一步就是向老师咨询相关知识。
26．答案与解析：C 细节理解题。根据最后一段中的“We collected different types of plastic waste, and each one has different melting temperature.”可知，不同材料的熔化温度可以帮助他们鉴别合适的原料。
27．答案与解析：C 推理判断题。根据最后一段中的“The material created is finally heat proof and water resistant...regular plastic.”可知，这种材料有很多的优点，用这种材料制造的家具在价格上也有竞争力，莎妮对其未来的发展是很乐观的。
C
【语篇解读】 本文是一篇说明文。研究发现，当多叶植物受到攻击时，它们不会坐以待毙，会发出VOCs，以此来保护自己或者与周围的植物通过化学物质进行交流。
28．答案与解析：D 细节理解题。根据“reported that young maple trees getting bitten by insects send out a particular smell that neighboring plants can get. These chemicals come from the injured parts of the plant and seem to be an alarm”可知，当植物受到伤害时，会分泌一种特殊的化学物质。
29．答案与解析：A 词义猜测题。根据“Once they arrive，the tables are turned. The attacker who was lunching now becomes lunch”，一旦它们到达这里， 然后这些攻击者就会成为植物的午餐，根据语境，故选A。
30．答案与解析：B 细节理解题。根据“In study after study, it appears that these chemical conversations help the neighbors .The damage is usually more serious on the first plant, but the neighbors ，relatively speaking ，stay safer because they heard the alarm and knew what to do”可知，植物在必要的时候会通过分泌化学物质，通知周围的植物保持警惕。
31．答案与解析：C 推理判断题。根据“imagined a world far busier, noisier and more intimate(亲密的) than the world we can see and hear. Our senses are weak. There's a whole lot going on”可知，这个世界远比我们看到或听到的更热闹、更亲密，我们认知能力有限，有很多事仍在继续发生，远比我们想象的要复杂。
D
【语篇解读】 本文是说明文。文章讲述观鸟者发现迁徙的鸟类的数量和时间选择正在发生变化，而这种变化与气候变化紧密相关。
32．答案与解析：D 细节理解题。根据文章第一段“The number of birds coming through your neighborhood is changing, and so is the timing of their migrations (迁徙). Birdwatchers noticing these differences are playing a big part in understanding how climate change and severe weather events are affecting bird population.”以及后文可知，观鸟者发现迁徙的鸟类的数量和时间选择正在发生变化。
33．答案与解析：C 细节理解题。根据第二段最后一句“He said, ‘Birdwatchers have to be much more alert (警觉的) to when birds are coming through than they used to be, since birds may be coming through much earlier or much later.’”可知，观鸟者保持警觉是为了能及时观看到迁徙的鸟类。
34．答案与解析：A 推理判断题。根据第五段第一句“Environmentalists say there are a few easy steps people can take to help struggling bird populations.”及后面举的几个例子可知，第五段主要介绍了帮助这些面临挑战的鸟类的方法。
35．答案与解析：C 推理判断题。根据最后一段可知，Geoff LeBaron认为这些鸟类的现状是令人担忧的。
第二节
【语篇解读】 本文讲述了绿色生活带来的益处。
36．答案与解析：B 空前提到，很多人意识到绿色生活似乎没有那么困难；空后提到绿色生活的一些具体做法，B项符合语境，起承上启下的作用。
37．答案与解析：F 根据本段内容可知，本段讲述绿色生活的一个益处是有助于保护环境，F项符合语境。
38．答案与解析：E 分析文章结构可知，空处是本段的主旨句。本段讲述绿色生活可以节省日常开支，是其另外一个益处，E项符合语境。
39．答案与解析：D 根据空前“there are lots of ways of saving money”可知，空处应该与节省钱有关，D项承接上文。且D项中的saving money与空前的saving money 相照应。
40．答案与解析：G 根据空前“you can pass them on to other people” 和空后“Your children will grow up understanding the importance” 可知，空处讲述的应该是你把绿色生活的知识传授给其他人，G项符合语境。
第三部分
第一节
【语篇解读】 本文是一篇记叙文。作者在新学校上二年级的第一天，感到非常焦虑和紧张。作者的父亲害怕他不适应新的环境，偷偷来到学校透过窗户对他比心来安慰他。
41．答案与解析：D 根据下文“it still couldn't remove my clear sense of fear and anxiety”可知，作者第一天上学非常紧张，所以紧紧地(firmly)牵着父亲的手。
42．答案与解析：C 根据上文“I remember my first day to go to a new school in the 2nd grade.”以及下文“this new environment at a school where I had no friends”可知，作者是第一天到这个新学校上学，所以不得不去适应(adapt to)新环境。
43．答案与解析：A 根据上文的“this new environment at a school”可知，这个学校对于作者来说是全新的，所以这里没有他熟悉的(familiar)老师。
44．答案与解析：D 根据上文“my clear sense of fear and anxiety”以及“this new environment at a school”可知， 作者对于新环境感到十分害怕和担忧，所以作者感觉所有事物都充满了挑战(challenge)。
45．答案与解析：A 根据上文“The school bus pulled up.”可知，校车到站了，作者要离开父亲去学校了，所以要挥手(wave)和父亲告别。
46．答案与解析：B 根据下文“I turned around once again to make a farewell gesture to my dad”可知，作者再次转过身来对父亲做了一个告别的手势。由此可知，作者非常舍不得父亲，心里十分难过(sadness)。
47．答案与解析：D 根据下文“my father had seen me crying”并结合上下文语境可知，作者一离开父亲就难过得哭了(cry)起来。
48．答案与解析：C 根据上文Being lonely可知，作者在学校非常孤独，所以很不活跃(inactive)。
49．答案与解析：D 根据上文“I really expected to see his kind figure”可知，作者非常期待在窗外看到自己的父亲。所以当作者看到父亲在窗外时，感到大吃一惊(surprise)。
50．答案与解析：C 根据父亲所说的内容“Everything will be okay.”可知，父亲是在安慰(comfort)作者。
51．答案与解析：B 根据上文“I really expected to see his kind figure”可知，作者对父亲所做的一切原本都是不知道的(unknown)。
52．答案与解析：A 根据上文“my father had seen me crying”以及下文“He wanted to make sure that I would get and stay there ________ and that my first day wouldn't worry him.”可知，父亲在看到作者哭泣后非常担心，于是就跟着(follow)校车到学校来陪伴作者。
53．答案与解析：B 根据下文“my first day wouldn't worry him”可知，父亲担心作者在新学校的第一天，所以父亲选择到学校，看看作者是否安全(safely)到达并待在那里。
54．答案与解析：C 根据上文父亲对作者所做的一切可知， 父亲十分关心(care)作者。
55．答案与解析：A 根据上文“I want to say that love is not about changing each other”以及父亲对作者所做的一切可知，作者认为爱并不是改变彼此，而是要支持(support)彼此。
第二节
【语篇解读】 文章介绍了北极熊种群数量越来越少、亟须保护的现状。
56．答案与解析：that 考查同位语从句。分析句子结构可知，所填词引导同位语从句，解释说明evidence的具体内容，从句中不缺少成分且意义完整，应用that引导。
57．答案与解析：poorly 考查副词。此处修饰动词studied，应用副词形式。
58．答案与解析：of/for 考查介词。“a method of/for doing sth.”为固定搭配，意为“做某事的方法”。
59．答案与解析：to perform 考查不定式。此处是“主语＋be＋形容词＋不定式”结构，不定式用主动形式表示被动含义。
60．答案与解析：have reported 考查动词的时态。根据句中的时间状语In recent years可知，此处应用现在完成时。
61．答案与解析：belief 考查名词。根据空前的不定冠词a可知，此处应填believe的名词形式。
62．答案与解析：noting 考查非谓语动词。根据介词by可知，此处应用动词 ing形式作宾语。
63．答案与解析：higher 考查比较级。根据空后的than可知，此处应用high的比较级形式。
64．答案与解析：the 考查冠词。此处特指确认的19个亚种群，应用定冠词the。
65．答案与解析：are 考查动词的时态和主谓一致。此处陈述客观事实，应用一般现在时；six指代six polar bear sub populations，谓语动词应用复数。
第四部分
第一节
参考范文：
How to Protect the Environment
As we all know, June 5 is the World Environment Day. As high school students, we should contribute to environmental protection.
At present, tail gas pollution is very serious, and we'd better take public transport or ride a bike instead of driving. In addition, plastic pollution is also severe, and what we can help is to avoid buying plastic bottled water. Finally, many places lack water. Therefore, when we don't use tap water, we should turn off the tap immediately.
Take action now and we will have a great impact on the environment!
第二节
参考范文：
Whenhefelthungry, hismothercamebackwithafullboxofcookies. “They're all for you, my dear son，” said Mom with a caring smile. Mom told him that his brothers had gone to visit his grandparents with his dad. Thinking that he could enjoy all the cookies alone, Brutus was wild with joy. With mouth watering, Brutus wolfed down four cookies before he felt too full to have more. Every day Brutus enjoyed playing toys, having delicious food and wearing new clothes without his brothers bothering.
Inthisway, hespentfivedaysasanonlychildbeforehefelttheemptyhousewastooquiet. He needed someone to play with. Although he was well dressed, food didn't taste good with nobody to share with. He began to miss his brothers. He realized their company was what he needed most. “I wish I wouldn't be the only child any longer，”he thought, falling asleep. The next morning, a pillow hit Brutus on the head, waking him up. To his great delight, Brutus saw his brothers back! He sat up immediately to hug them and would never wish to separate from them!
【导语】文章以人物为线索展开，讲述Brutus有好吃的，好玩的，穿的也好，但这一切都不得和其他三个兄弟分享。他厌倦这样的生活，一天晚上对着星星许愿，希望自己是家里唯一的孩子。第二天起床后他发现其他三个兄弟都不见了踪影，感觉自己的愿望实现了，整个早上享受着不用和他人分享的生活。
【详解】1.段落续写：
①根据第一段首句“当他感到饥饿时，他的母亲带着一整盒饼干回来了”可知，下文可描写妈妈告诉Brutus其他兄弟的去向，以及他独自享受美食、玩具和衣物的场景。
②根据第二段首句“就这样，他作为独生子女度过了五天，才觉得空房子太安静了”可知，下文可描写他开始想念兄弟们，明白了有他们的陪伴他才会快乐。
2．续写线索：妈妈回家——独自享用一切——五天后感觉无聊——意识到兄弟的陪伴很重要——兄弟们回来
第一部分 听力(共两节，满分30分)
第一节(共5小题；每小题1.5分，满分7.5分)
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你将有10秒钟的时间来回答有关小题和阅读下一个小题。每段对话仅读一遍。
1．Where does this conversation most probably take place
A.In a bank. B．In a restaurant. C．In a hospital.
2．What can we learn from this conversation
A．Mr. Davidson is busy right now.
B．The man dialed the wrong number.
C．The woman is quite familiar with the man.
3．What are the speakers talking about
A．Colors. B．Mushrooms. C．Wallpaper.
4．What do the speakers decide to do
A．Go out for dinner.
B．Work overtime together.
C．Bring some food back for dinner.
5．Why doesn't the woman help the man
A．She is busy now. B．She is poor at physics. C．She has a headache.
第二节(共15小题；每小题1.5分，满分22.5分)
听下面5 段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各个小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．What day is it today
A．Wednesday. B．Thursday. C．Friday.
7．What will the woman do on Saturday night
A．Meet Professor Smith. B．Attend a lecture. C．Celebrate her birthday.
听第7段材料，回答第8、9题。
8．What's the weather been like these days
A．Sunny. B．Windy. C．Snowy.
9．What will the temperature be tomorrow
A．1 ℃. B．4 ℃. C．6 ℃.
听第8段材料，回答第10至12题。
10．How does the man know about the music concert
A．From the newspaper. B．On the television. C．From his friends.
11．When is the Chinese Music Concert
A．On the 13th. B．On the 28th. C．On the 29th.
12．How much will the man pay for the tickets
A．160 yuan. B．180 yuan. C．200 yuan.
听第9段材料，回答第13至16题。
13．What did the gentleman just do before the conversation
A.He had a lovely ride.
B．He gave the young man directions.
C．He asked the young man for help.
14.Where does the man want to go
A．To a bookstore. B．To a river. C．To a park.
15．Where might the speakers be now
A．At the L 6 bus stop. B．On Gold Road. C．On Riverside Road.
16．What does the woman remind the man to do in the end
A．Be polite to the driver. B．Cross the street carefully. C．Make sure he has change.
听第10段材料，回答第17至20题。
17．What does a jellyfish have
A．Eyes. B．Bones. C．A stomach.
18．How does a jellyfish protect itself against danger
A．It gives off poison.
B．It can bite using its strong jaws.
C．It swims fast enough to escape danger.
19．Which of the following is one of the reasons for the increase in the number of jellyfish
A．They have plenty of food to eat.
B．People are not allowed to catch them.
C．The oceans they live in become cleaner.
20．What do we know about jellyfish
A．They eat quite differently from fish.
B．They can survive on less oxygen than fish.
C．There are only several kinds of jellyfish.
第二部分 阅读(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
Covering an area of 972，000 square kilometers, Greenland National Park is one of the largest parks in the world, including both the highest parts of the Northern Hemisphere's largest ice cap and the world's northernmost land area.
For thousands of years, various Inuit (因纽特人的) cultures have lived and survived here thanks to the Arctic species of animals. Today, the hunters from Ittoqqortoormiit are the only ones who have regular access to the area. They go on dogsled (狗拉雪橇) trips and hunt in the National Park. The only people who live in the vast area are a total of about 40 people in five settlements.
·The Sirius Patrol has its main base at Daneborg in Northeast Greenland. The Patrol is responsible for monitoring the area by dogsled. They also have to control exploration and protection rules in the National Park.
·Mestersvig is hiring people, and especially in summer, there is a lively activity in the old mining (采矿) town.
·The weather stations at Station North and in Denmark's Harbour are also staffed. The main task of the staff in Denmark's Harbour is to launch a weather balloon twice a day with measuring instruments.
·Zackenberg Research Station is about 450 kilometers north of Ittoqqortoormiit. Research is conducted here into the effects of climate change. The station is located in a high Arctic climate area that reacts earlier than other areas to changes in global weather.
Each year the National Park is the goal for a growing number of scientific explorers. Many also come to explore the tracks of ancient Inuit settlements.
21．Which of the following best describes the Greenland National Park
A．Species poor. B．Extremely cold. C．Easily accessible. D．Highly developed.
22．Where do people probably go for the protection of the National Park
A．Daneborg. B．Mestersvig.
C．Station North. D．Denmark's Harbour .
23．What is the main task of Zackenberg Research Station
A．Studying climate change. B．Predicting local weather.
C．Exploring ancient settlements. D．Controlling scientific explorations.
B
Sunny Goyal and Unnati Mittal went on a trip to the Amarkantak Hills where they noticed a lot of plastic waste lying around destroying the beauty of the place. They saw animals consuming that plastic and tourists throwing away more single use plastic, and learned that the locals also burn plastic waste along with wood to keep themselves warm. The amount of environmental pollution shocked the two students. Returning to their campus, Narsee Monjee Institute of Management Studies (NMIMS) in Indore, they realized the problem was everywhere. “We saw our friends and other students throwing single use plastic away wherever they liked, even when thrown in garbage bins, none of it had been treated properly. And all of it ended up in landfills (垃圾填埋场). We decided to do something about this，” Sunny says.
And this is how Plament was born. Plament is a start up that develops a unique material from plastic waste that can be then used to build eco friendly furniture (家具) and items for indoor decoration. The material that these students have created is 100 per cent recycled and made out of plastic waste. “We were business students and didn't know much about the entire process. Our teachers at NMIMS helped us understand and also provided us with access to the labs. We made our first sample (样品) at our campus and within a few months of experimentation, we developed the material from plastic waste，” explains Unnati.
Adding to that, Sunny says，“We collected different types of plastic waste, and each one has different melting temperature. We had to figure out what kind of plastic or plastic waste would be suitable to create furniture, after that it went through several processes like compression (压缩) and chemical treatment. The material created is finally heat proof and water resistant and scratch proof(防划伤的). The furniture made from this is lower in cost than wooden furniture and what other plastic competitor brands offer. And it is not as harmful as regular plastic.”
24．What does Paragraph 1 mainly talk about
A．The experience of a trip full of waste. B．The motivation for establishing Plament.
C.The pollution that needs to be dealt with. D．The reason why Sunny and Unnati got shocked.
25．What did the students do first to develop the material from plastic waste
A．They consulted with the teachers.
B．They did months of trials in the labs.
C.They invited other students to join them.
D.They collected as much plastic waste as they could.
26．What helped the students figure out suitable plastic for creating furniture
A．Assessing the cost.
B．Testing the chemicals.
C.Identifying the melting temperature.
D．Comparing different plastic materials with wood.
27．How does Sunny feel about the future of the furniture made from the new material
A．Worried. B．Uncertain. C．Optimistic. D．Unconcerned.
C
When a leafy plant is under attack, it doesn't sit quietly. Back in 1983, two scientists, Jack Schultz and Ian Baldwin, reported that young maple trees getting bitten by insects send out a particular smell that neighboring plants can get. These chemicals come from the injured parts of the plant and seem to be an alarm. What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.
Scientists have found that all kinds of plants give out VOCs when being attacked .It's a plant's way of crying out. But is anyone listening Apparently. Because we can watch the neighbours react.
Some plants pump out smelly chemicals to keep insects away. But others do double duty. They pump out perfumes designed to attract different insects who are natural enemies to the attackers. Once they arrive，the__tables__are__turned. The attacker who was lunching now becomes lunch.
In study after study, it appears that these chemical conversations help the neighbors .The damage is usually more serious on the first plant, but the neighbors, relatively speaking, stay safer because they heard the alarm and knew what to do.
Does this mean that plants talk to each other Scientists don't know. Maybe the first plant just made a cry of pain or was sending a message to its own branches, and so, in effect, was talking to itself. Perhaps the neighbors just happened to “overhear” the cry. So information was exchanged, but it wasn't a true, intentional back and forth. Charles Darwin, over 150 years ago, imagined a world far busier, noisier and more intimate (亲密的) than the world we can see and hear. Our senses are weak. There's a whole lot going on.
28．What does a plant do when it is under attack
A．It makes noises. B．It gets help from other plants.
C．It stands quietly. D．It sends out certain chemicals.
29．What does the author mean by “the tables are turned” in Paragraph 3
A．The attackers get attacked. B．The insects gather under the table.
C．The plants get ready to fight back. D．The perfumes attract natural enemies.
30．Scientists find from their studies that plants can ________．
A．predict natural disasters B．protect themselves against insects
C．talk to one another intentionally D．help their neighbors when necessary
31．What can we infer from the last paragraph
A．The world is changing faster than ever.
B．People have stronger senses than before.
C．The world is more complex than it seems.
D．People in Darwin's time were imaginative.
D
The number of birds coming through your neighborhood is changing, and so is the timing of their migrations (迁徙). Birdwatchers noticing these differences are playing a big part in understanding how climate change and severe weather events are affecting bird population.
John Rowden is director of community conservation at the National Audubon Society, which aims to protect birds and their environment. He said, “Birdwatchers have to be much more alert (警觉的) to when birds are coming through than they used to be, since birds may be coming through much earlier or much later.”
Rowden said, “Birdwatchers are increasingly seeing birds in their areas that are usually found elsewhere. And they are seeing fewer of the birds that usually travel through. Although we have seen these birds, it doesn't mean they'll always be there. They are declining in numbers because we're throwing so many things at them, so we need to do what we can to help them.”
“At least 314 species of American birds are expected to lose 50 percent or more of their range by the end of the century. Those species are listed by the Audubon Society as climate threatened or endangered，” Rowden added.
Environmentalists say there are a few easy steps people can take to help struggling bird populations. These include planting native species, which leads to more native insects for the birds to eat. During spring and fall migration seasons, people can help migrating birds by keeping outdoor lights turned off and covering reflective surfaces like large windows. People also should make indoor plants less visible to passing birds.
Geoff LeBaron, director of the Christmas Bird Count at the National Audubon Society, says he has seen the effects of climate change firsthand. “I've been a birdwatcher since I was a little kid，” he said. “It's clear that climate change is affecting and will continue to affect birds on a global scale, and it's a question of whether or not they can adapt to what the climate is throwing at them.”
32．What do the birdwatchers find
A．Local birds are increasing in their areas.
B．50 percent of American birds have disappeared.
C．Climate change affects animal population greatly.
D．The number and timing of migrating birds are changing.
33．Why do the birdwatchers have to be more alert
A．To deal with climate change. B．To do research on bird population.
C．To watch the migrating birds in time. D．To help birds migrate successfully.
34．Which paragraph mainly focuses on the ways to help the birds
A．Paragraph 5. B．Paragraph 4. C．Paragraph 3. D．Paragraph 2.
35．What does Geoff LeBaron think of the birds' situation
A．It's hopeless. B．It's normal. C．It's worrying. D．It's promising.
第二节(共5小题；每小题2.5分，满分12.5分)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
More people are starting to realize that living a green lifestyle isn't as hard as it might seem. __36__ You don't have to completely change the way you live, you just need to make a few small changes.From recycling to green shopping, each small change you make can really make a difference.
The most important benefit of living a green lifestyle is that you are helping the environment. __37__ You will be helping preserve our natural resources, reduce pollution and do your part for wildlife conservation. It does feel very rewarding when you start making positive changes and feeling as though you are making a difference to such an important cause.
__38__ This can be done by using energy efficient lights and appliances, solar panels (太阳能电池板) and simply by being aware of how much energy you are using. If you are able to grow your own produce then you won't have to spend as much on food shopping.When it comes to going green, there are lots of ways of saving money. __39__
Once you have picked up some good tips and green living techniques you can pass them on to other people. __40__ Your children will grow up understanding the importance of living a green lifestyle and will learn how to reduce their impact on the environment.
A．But it's never that easy.
B．There are many ways you can do your bit.
C．Energy efficient lights play an important role.
D．Recycling is also another great way of saving money.
E．Another benefit of going green is to reduce your energy bills.
F．By going green you will reduce your impact on the environment.
G．You can also educate people around you about the benefits of going green.
第三部分 语言运用(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， 从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
I remember my first day to go to a new school in the 2nd grade. My dad accompanied me to the bus stop. As we waited for the bus, I just held his hand __41__， but it still couldn't remove my clear sense of fear and anxiety. The moment finally arrived at which I had to __42__ this new environment at a school where I had no friends, no __43__ teachers or classmates. It seemed everything would be full of __44__.
The school bus pulled up. I turned around and __45__ to my father. As I boarded the bus, my __46__ continued to grow and I turned around once again to make a farewell gesture to my dad. When the bus pulled away, I couldn't help __47__.
Being lonely, I was very __48__ in the classroom. I glanced out of the window and I really expected to see his kind figure. To my __49__， there he was! He stood there, making the shape of a heart to __50__ me and mouthing to me, “Everything will be okay.” It was __51__ to me that my father had seen me crying so he __52__ the school bus. He wanted to make sure that I would get and stay there __53__ and that my first day wouldn't worry him.
With his __54__， I'm now studying in Princeton University. Today is Father's Day, and I want to say that love is not about changing each other but __55__ each other.
41．A.calmly B．gently C．sincerely D．firmly
42．A.call on B．engage in C．adapt to D．learn from
43．A.familiar B．normal C．motivated D．strict
44．A.fantasies B．energy C．hope D．challenges
45．A.waved B．went C．listened D．pointed
46．A.ambition B．sadness C．curiosity D．shock
47．A.blaming B．thinking C．jumping D．crying
48．A.ashamed B．puzzled C．inactive D．excited
49．A.embarrassment B．regret C．amusement D．surprise
50．A.approve B．instruct C．comfort D．praise
51．A.important B．unknown C．strange D．common
52．A.followed B．stopped C．transformed D．controlled
53．A.quietly B．safely C．nervously D．freely
54．A.education B．understanding C．care D．advice
55．A.supporting B．judging C．warning D．training
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。
The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland.While they are rare north of 88°， there is evidence 56.________ they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been 57.________ (poor) studied；however, biologists calculate that there are about 20，000 25，000 polar bears worldwide. Modern methods 58.________ tracking polar bear populations have been employed only since the mid 1980s，and are expensive 59.________ (perform) consistently over a large area. In recent years some Inuit people in Nunavut 60.________ (report) increases in bear sightings around human settlements, leading to a 61.________ (believe) that populations are increasing.Scientists have responded by 62.________ (note) that hungry bears may be congregating (聚集) around human settlements, leading to the illusion (错觉) that populations are 63.________ (high) than they actually are. Of 64.________ nineteen recognized polar bear sub populations, three are declining, six 65.________ (be) stable, one is increasing, and nine lack enough data.
第四部分 写作(共两节， 满分40分)
第一节(满分15分)
假定你是李华，你校将以 “How to Protect the Environment” 为题举办英语演讲比赛。请你写一篇演讲稿，内容包括：
1．目前环境存在的问题；
2．作为中学生应该采取的措施(至少三条)。
注意：1.词数80左右；
2．可以适当增加细节，以使行文连贯。
How to Protect the Environment
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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。
Brutus had everything in the world: good food, good toys, and good clothes. But the problem was that he had to share them all with his three other brothers, Mack, Jack and Robert.
Brutus had to share his favorite cookie box with Mack, who always finished the whole box before Brutus could take a bite. He also had to share his toys with his youngest brother Jack, who always ended up breaking them. Brutus also had the unfortunate privilege of being given his older brother Robert's hand me downs of old clothes.
Brutus hated sharing and wished he had nobody to share his belongings with. “Why can't I be the only child？” Brutus sighed as he stared at the stars. “I wish I had no stupid brothers，” Brutus demanded at one sparkling star.
To his surprise, the star suddenly twinkled and fell towards his direction. The star inched closer and closer to his bedroom window. He screamed and tried to wake his brothers up but it was too late. The star crashed inside their room, followed by an ear splitting explosion.
The next day, Brutus woke up with a bad headache. He rushed to his brothers' beds to ask them if they were okay but was quickly shocked to see that their beds had been empty. They were nowhere to be found.
Brutus had the fortune of spending the whole morning playing with his toys. He put on his brother's brand new clothes and sneakers which fit him perfectly. As he was checking himself in the mirror, he suddenly realized that his wish had come true. His brothers were gone and he had the whole world to himself.
“I can get used to this，” he said to himself happily.
注意：1.续写词数应为150左右；
2．请按如下格式作答。
When he felt hungry, his mother came back with a full box of cookies.________________________________________________________________________
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In this way, he spent five days as an only child before he felt the empty house was too quiet.________________________________________________________________________
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单元素养评价(三)
第一部分 听力
听力材料
Text 1
W: What can I do for you
M: I'd like to buy some US dollars.
W: Foreign exchange Sure. How much do you want
Text 2
M：Hello, may I speak to Davidson, please
W：Sorry, nobody by that name works here.
Text 3
W：What a lovely color!
M：What It's horrible. It looks like mushrooms.
W：Don't be silly. It's nice. We can put it in our dining room.
M：No way! Listen, Jenny. I don't like any of this wallpaper. Why don't we try another shop
Text 4
W：Bernard, there's not much left in the refrigerator.
M：Well, I might be able to pick up a few things after work, but I have to be back rather late today.
W：In that case, we can just make do with a meal out at McDonald's.
M：OK. See you there at 7：30.
Text 5
M：Can you spare me some time
W：What for I'm not really busy now.
M：I've got this assignment from my physics teacher, but there is no way I can work it out.
W：Oh, then you will have to find someone else. Physics always gives me a headache.
Text 6
W：Hi, Jack. Are you doing anything on Saturday night
M：Hmm. Saturday night
W：Yes, the day after tomorrow.
M：Let me think. Well, I will have an appointment with Professor Smith in the morning. And, I will attend a lecture in the afternoon. And... oh, yes! My brother just called to say he would fly here that night. I told him I would pick him up.
W：Oh, that's too bad!
M: What's the matter
W: Well, it's my birthday. I'm having dinner with Joyce, and I thought I'd invite more friends and make it a party.
M: See, I'm really sorry, but I won't be able to make it.
W: I'm sorry, too. But that's OK.
Text 7
M：I'm fed up with the terrible weather. I hope it will be sunny soon.
W：So do I.
M：What did you hear the weatherwoman said just now
W：She said it would remain snowy and cold but no wind these days. The temperature would be 4℃， and tomorrow it would be 3 degrees lower.
M：Good heaven. We'd better not go outside.
Text 8
M：Good morning.
W：Good morning. Can I help you
M：Yes, are there any tickets left for the Chinese Music Concert on the 29th, please
W：Just a moment, please. No, I think you've made a mistake. It's on the 28th.
M：Really I've read about it in the paper today. I'm sure it said the Chinese Music Concert is on the 29th.
W：Oh, sorry, I thought you said the Australian Music Concert. The Chinese Music Concert is on the 29th at 7：15 pm. But I'm afraid there are only back seats left, and they are 90 yuan each.
M：That's OK. Can I have two, please
W：How would you like to pay for these
M：In cash. Here it is.
W：Thank you. And here are your tickets.
M：Thank you very much.
Text 9
W：Young man, I couldn't help but overhear your conversation with the gentleman who just gave you directions.
M: Uh huh...
W: I think he must be confused. The directions he gave you are all wrong. If you follow them, you'll have a lovely ride, but you'll end up at the park.
M: What should I do, then
W: Come with me. I'm heading in the direction where you can catch the bus you want. We'll just continue down Gold Road here for a few minutes.
M: OK, great. Thank you.
W: Here we are. This is the corner of Wall Street and Gold Road, and here's your bus stop. Take the F 2 down to the river, and get off at Riverside Road.
M: And that's where the bookstore is
W: No, transfer there to the L 6 going north. The end of the line for L 6 is just across the street from Riverside Bookstore. The whole ride shouldn't take you more than 40 minutes.
M: Thanks. I'm glad you set me straight. Is that my bus coming down the street now
W: Yes, it is. I hope you have exact change. The driver doesn't give change to passengers.
M: I have quite a few coins with me. Thanks again! Goodbye.
Text 10
A jellyfish is a soft creature that swims slowly through water. They don't have bones, brains, eyes, ears, and hearts like true fish. However, jellyfish do well without these body parts. They live in every ocean in the world. There are hundreds of kinds of jellyfish. The number of jellyfish keeps increasing.
Jellyfish also need oxygen to live. Their skin is so thin that oxygen can pass through it and enter their bodies. If you ever see a jellyfish, look at it carefully. You can even see its stomach through the skin.
All animals must protect themselves against danger. And when a jellyfish touches an animal or person, it gives off poison. If you go swimming in the ocean, watch out for jellyfish, get out of the water if you see them. If you see a jellyfish on the sand, don't pick it up.
Sometimes, hundreds of jellyfish appear at once. These large groups are called “swarms” or “blooms”. Recently a “swarm” of jellyfish covered one end of the Gulf of Mexico.
Why are there more jellyfish now than in the past There are two possible reasons.First, adult fish and jellyfish eat much of the same food. In some places, too many adult fish have been caught by humans. This leaves more food for jellyfish. Second, farmers use fertilizer on their fields. When it rains, some fertilizer gets washed into rivers. It flows into the oceans. There, more plants grow and the oxygen in the water is reduced in the water. Jellyfish can live on less oxygen than fish.
答案：
1－5 ABCAB 6－10 BCCAA
11－15 CBBAB 16－20 CCAAB
第二部分
第一节
A
【语篇解读】 这是一篇应用文。文章主要介绍了世界上最大的国家公园之一——格陵兰国家公园。
21．答案与解析：B 细节理解题。根据第一段“Greenland National Park is one of the largest parks in the world, including both the highest parts of the Northern Hemisphere's largest ice cap and the world's northernmost land area.”可知，格陵兰国家公园属于极寒之地。
22．答案与解析：A 细节理解题。根据The Sirius Patrol介绍中的“They also have to control exploration and protection rules in the National Park.”可知，关于格陵兰国家公园的保护事宜由The Sirius Patrol负责。
23．答案与解析：A 细节理解题。根据Zackenberg Research Station介绍中的“Zackenberg Research Station is about 450 kilometres north of Ittoqqortoormiit.Research is conducted here into the effects of climate change”可知，Zackenberg Research Station的主要任务是研究气候变化。
B
【语篇解读】 文章讲述了两名印度高校学生以废旧塑料为原材料制造低成本环保家具的故事。
24．答案与解析：B 段落大意题。根据第一段中的“Returning to their campus...they realized the problem was everywhere.”可知，他们旅行归来后发现随意处理塑料垃圾的问题普遍存在，这是他们成立公司的动机。
25．答案与解析：A 推理判断题。根据第二段中的“We were business students and didn't know much about the entire process...access to the labs.”可知，作为商学院的学生，他们对如何用塑料垃圾研发新家具材料的过程知之甚少，所以第一步就是向老师咨询相关知识。
26．答案与解析：C 细节理解题。根据最后一段中的“We collected different types of plastic waste, and each one has different melting temperature.”可知，不同材料的熔化温度可以帮助他们鉴别合适的原料。
27．答案与解析：C 推理判断题。根据最后一段中的“The material created is finally heat proof and water resistant...regular plastic.”可知，这种材料有很多的优点，用这种材料制造的家具在价格上也有竞争力，莎妮对其未来的发展是很乐观的。
C
【语篇解读】 本文是一篇说明文。研究发现，当多叶植物受到攻击时，它们不会坐以待毙，会发出VOCs，以此来保护自己或者与周围的植物通过化学物质进行交流。
28．答案与解析：D 细节理解题。根据“reported that young maple trees getting bitten by insects send out a particular smell that neighboring plants can get. These chemicals come from the injured parts of the plant and seem to be an alarm”可知，当植物受到伤害时，会分泌一种特殊的化学物质。
29．答案与解析：A 词义猜测题。根据“Once they arrive，the tables are turned. The attacker who was lunching now becomes lunch”，一旦它们到达这里， 然后这些攻击者就会成为植物的午餐，根据语境，故选A。
30．答案与解析：B 细节理解题。根据“In study after study, it appears that these chemical conversations help the neighbors .The damage is usually more serious on the first plant, but the neighbors ，relatively speaking ，stay safer because they heard the alarm and knew what to do”可知，植物在必要的时候会通过分泌化学物质，通知周围的植物保持警惕。
31．答案与解析：C 推理判断题。根据“imagined a world far busier, noisier and more intimate(亲密的) than the world we can see and hear. Our senses are weak. There's a whole lot going on”可知，这个世界远比我们看到或听到的更热闹、更亲密，我们认知能力有限，有很多事仍在继续发生，远比我们想象的要复杂。
D
【语篇解读】 本文是说明文。文章讲述观鸟者发现迁徙的鸟类的数量和时间选择正在发生变化，而这种变化与气候变化紧密相关。
32．答案与解析：D 细节理解题。根据文章第一段“The number of birds coming through your neighborhood is changing, and so is the timing of their migrations (迁徙). Birdwatchers noticing these differences are playing a big part in understanding how climate change and severe weather events are affecting bird population.”以及后文可知，观鸟者发现迁徙的鸟类的数量和时间选择正在发生变化。
33．答案与解析：C 细节理解题。根据第二段最后一句“He said, ‘Birdwatchers have to be much more alert (警觉的) to when birds are coming through than they used to be, since birds may be coming through much earlier or much later.’”可知，观鸟者保持警觉是为了能及时观看到迁徙的鸟类。
34．答案与解析：A 推理判断题。根据第五段第一句“Environmentalists say there are a few easy steps people can take to help struggling bird populations.”及后面举的几个例子可知，第五段主要介绍了帮助这些面临挑战的鸟类的方法。
35．答案与解析：C 推理判断题。根据最后一段可知，Geoff LeBaron认为这些鸟类的现状是令人担忧的。
第二节
【语篇解读】 本文讲述了绿色生活带来的益处。
36．答案与解析：B 空前提到，很多人意识到绿色生活似乎没有那么困难；空后提到绿色生活的一些具体做法，B项符合语境，起承上启下的作用。
37．答案与解析：F 根据本段内容可知，本段讲述绿色生活的一个益处是有助于保护环境，F项符合语境。
38．答案与解析：E 分析文章结构可知，空处是本段的主旨句。本段讲述绿色生活可以节省日常开支，是其另外一个益处，E项符合语境。
39．答案与解析：D 根据空前“there are lots of ways of saving money”可知，空处应该与节省钱有关，D项承接上文。且D项中的saving money与空前的saving money 相照应。
40．答案与解析：G 根据空前“you can pass them on to other people” 和空后“Your children will grow up understanding the importance” 可知，空处讲述的应该是你把绿色生活的知识传授给其他人，G项符合语境。
第三部分
第一节
【语篇解读】 本文是一篇记叙文。作者在新学校上二年级的第一天，感到非常焦虑和紧张。作者的父亲害怕他不适应新的环境，偷偷来到学校透过窗户对他比心来安慰他。
41．答案与解析：D 根据下文“it still couldn't remove my clear sense of fear and anxiety”可知，作者第一天上学非常紧张，所以紧紧地(firmly)牵着父亲的手。
42．答案与解析：C 根据上文“I remember my first day to go to a new school in the 2nd grade.”以及下文“this new environment at a school where I had no friends”可知，作者是第一天到这个新学校上学，所以不得不去适应(adapt to)新环境。
43．答案与解析：A 根据上文的“this new environment at a school”可知，这个学校对于作者来说是全新的，所以这里没有他熟悉的(familiar)老师。
44．答案与解析：D 根据上文“my clear sense of fear and anxiety”以及“this new environment at a school”可知， 作者对于新环境感到十分害怕和担忧，所以作者感觉所有事物都充满了挑战(challenge)。
45．答案与解析：A 根据上文“The school bus pulled up.”可知，校车到站了，作者要离开父亲去学校了，所以要挥手(wave)和父亲告别。
46．答案与解析：B 根据下文“I turned around once again to make a farewell gesture to my dad”可知，作者再次转过身来对父亲做了一个告别的手势。由此可知，作者非常舍不得父亲，心里十分难过(sadness)。
47．答案与解析：D 根据下文“my father had seen me crying”并结合上下文语境可知，作者一离开父亲就难过得哭了(cry)起来。
48．答案与解析：C 根据上文Being lonely可知，作者在学校非常孤独，所以很不活跃(inactive)。
49．答案与解析：D 根据上文“I really expected to see his kind figure”可知，作者非常期待在窗外看到自己的父亲。所以当作者看到父亲在窗外时，感到大吃一惊(surprise)。
50．答案与解析：C 根据父亲所说的内容“Everything will be okay.”可知，父亲是在安慰(comfort)作者。
51．答案与解析：B 根据上文“I really expected to see his kind figure”可知，作者对父亲所做的一切原本都是不知道的(unknown)。
52．答案与解析：A 根据上文“my father had seen me crying”以及下文“He wanted to make sure that I would get and stay there ________ and that my first day wouldn't worry him.”可知，父亲在看到作者哭泣后非常担心，于是就跟着(follow)校车到学校来陪伴作者。
53．答案与解析：B 根据下文“my first day wouldn't worry him”可知，父亲担心作者在新学校的第一天，所以父亲选择到学校，看看作者是否安全(safely)到达并待在那里。
54．答案与解析：C 根据上文父亲对作者所做的一切可知， 父亲十分关心(care)作者。
55．答案与解析：A 根据上文“I want to say that love is not about changing each other”以及父亲对作者所做的一切可知，作者认为爱并不是改变彼此，而是要支持(support)彼此。
第二节
【语篇解读】 文章介绍了北极熊种群数量越来越少、亟须保护的现状。
56．答案与解析：that 考查同位语从句。分析句子结构可知，所填词引导同位语从句，解释说明evidence的具体内容，从句中不缺少成分且意义完整，应用that引导。
57．答案与解析：poorly 考查副词。此处修饰动词studied，应用副词形式。
58．答案与解析：of/for 考查介词。“a method of/for doing sth.”为固定搭配，意为“做某事的方法”。
59．答案与解析：to perform 考查不定式。此处是“主语＋be＋形容词＋不定式”结构，不定式用主动形式表示被动含义。
60．答案与解析：have reported 考查动词的时态。根据句中的时间状语In recent years可知，此处应用现在完成时。
61．答案与解析：belief 考查名词。根据空前的不定冠词a可知，此处应填believe的名词形式。
62．答案与解析：noting 考查非谓语动词。根据介词by可知，此处应用动词 ing形式作宾语。
63．答案与解析：higher 考查比较级。根据空后的than可知，此处应用high的比较级形式。
64．答案与解析：the 考查冠词。此处特指确认的19个亚种群，应用定冠词the。
65．答案与解析：are 考查动词的时态和主谓一致。此处陈述客观事实，应用一般现在时；six指代six polar bear sub populations，谓语动词应用复数。
第四部分
第一节
参考范文：
How to Protect the Environment
As we all know, June 5 is the World Environment Day. As high school students, we should contribute to environmental protection.
At present, tail gas pollution is very serious, and we'd better take public transport or ride a bike instead of driving. In addition, plastic pollution is also severe, and what we can help is to avoid buying plastic bottled water. Finally, many places lack water. Therefore, when we don't use tap water, we should turn off the tap immediately.
Take action now and we will have a great impact on the environment!
第二节
参考范文：
Whenhefelthungry, hismothercamebackwithafullboxofcookies. “They're all for you, my dear son，” said Mom with a caring smile. Mom told him that his brothers had gone to visit his grandparents with his dad. Thinking that he could enjoy all the cookies alone, Brutus was wild with joy. With mouth watering, Brutus wolfed down four cookies before he felt too full to have more. Every day Brutus enjoyed playing toys, having delicious food and wearing new clothes without his brothers bothering.
Inthisway, hespentfivedaysasanonlychildbeforehefelttheemptyhousewastooquiet. He needed someone to play with. Although he was well dressed, food didn't taste good with nobody to share with. He began to miss his brothers. He realized their company was what he needed most. “I wish I wouldn't be the only child any longer，”he thought, falling asleep. The next morning, a pillow hit Brutus on the head, waking him up. To his great delight, Brutus saw his brothers back! He sat up immediately to hug them and would never wish to separate from them!
【导语】文章以人物为线索展开，讲述Brutus有好吃的，好玩的，穿的也好，但这一切都不得和其他三个兄弟分享。他厌倦这样的生活，一天晚上对着星星许愿，希望自己是家里唯一的孩子。第二天起床后他发现其他三个兄弟都不见了踪影，感觉自己的愿望实现了，整个早上享受着不用和他人分享的生活。
【详解】1.段落续写：
①根据第一段首句“当他感到饥饿时，他的母亲带着一整盒饼干回来了”可知，下文可描写妈妈告诉Brutus其他兄弟的去向，以及他独自享受美食、玩具和衣物的场景。
②根据第二段首句“就这样，他作为独生子女度过了五天，才觉得空房子太安静了”可知，下文可描写他开始想念兄弟们，明白了有他们的陪伴他才会快乐。
2．续写线索：妈妈回家——独自享用一切——五天后感觉无聊——意识到兄弟的陪伴很重要——兄弟们回来