2021届高考高三一轮单元训练金卷 英语 第十四套 英语6 UNITS 3-5 B卷 WORD版含答案.doc

1、此卷只装订不密封班级 姓名 准考证号 考场号 座位号 单元训练金卷高三英语卷（B）英语6 Units 3-5注意事项：1.答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。2.选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。3.非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。4.考试结束后，请将本试题卷和答题卡一并上交。第卷第一部分：听力(共两节，满分30分)略第二部分：阅读理解(共两节，满分40分)第一节（共1

2、5小题：每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项，并在答题卡上将该项涂黑。AIts known to all that rainforests are important. But do you know why?Tropical rainforests took between 60 and 100 million years to evolve (进化) and are believed to be the oldest and most complex landbased ecosystem on earth, containing ov

3、er 30 million species of plants and animals. Thats half of the Earths wild animal species and at least twothirds of its plant species! Rainforests store water. In fact, it is believed that the Amazonian forests alone store over half of the Earths rainwater! Rainforest trees draw water from the fores

4、t floor and release it back into the atmosphere. Without rainforests continually recycling huge quantities of water, feeding the rivers, lakes and irrigation systems, droughts would become more common.Do you know that we also depend on trees to cleanse (净化) our atmosphere? They absorb the carbon dio

5、xide that we breathe out, and provide the oxygen we need. However, when rainforest trees are burnt, they release carbon dioxide, which pollutes the atmosphere and contributes to global warming.Surprisingly, soil in the rainforest is very poor in nutrients. This is because the nutrients are stored in

6、 the huge numbers of trees and plants rather than in the soil. Tree roots bind the soil together, while the canopy (树荫) protects the soil from heavy rain. When a tree dies and its trunk falls to the forest floor, it breaks down and the nutrients it contains are recycled. However, if trees are remove

7、d from the forest, the nutrients are removed with it. Whats worse, the unprotected soil is then simply washed away by heavy rain, causing floods in lowland rivers while leaving upland rivers dry.Many local people have been living in harmony with the rainforest for thousands of years, depending on it

8、 for their food, shelter and medicines. When oil and logging companies come to remove vast areas of forest, they bring diseases which people there have no resistance to and threaten their survival. Often they are also forced to move away from their homes to unfamiliar places, sometimes even being ki

9、lled in the process.21.What can we learn about rainforests from Paragraph 2?A.They are impossible to recover once damaged.B.They are too old and complex to evolve themselves.C.They have fewer wild animal species than plant species.D.Theyre important homes to wild animal and plant species.22.Why does

10、 the author mention the poor soil in the rainforest?A.To stress the importance of trees to soil.B.To encourage improvement of soil there.C.To explain a very interesting phenomenon.D.To raise peoples awareness of protecting soil.23.What can we learn from the passage?A.We can burn rainforests to make

11、the land richer.B.We should do our best to prevent global warming.C.We should protect rainforests instead of destroying them.D.We can depend on many things to cleanse our atmosphere.BA new study has identified pollution as the worlds No.1 killer. Study organizers say pollution is responsible for mor

12、e premature deaths than war, terrorism, natural disasters, smoking and disease. By saying premature death, the researchers mean dying before the average age of death within a population group. Many of these deaths can be prevented.A report on the study was published in the medical journal The Lancet

13、. The researchers looked at pollution levels, both inside enclosed (封闭的) buildings and in the world around us. They concluded that pollution killed about 9 million people in 2015. That would represent one of every six deaths worldwide.Karti Sandilya helped to prepare the report. He said, “Pollution

14、damages fundamental human rights, such as the right to life, health, wellbeing, safe work as well as the protection of children and the most vulnerable (易受伤害的).”The report said the large majority of pollutionrelated deaths take place in developing countries. The researchers say leaders in those coun

15、tries are more concerned about building their economics and public services than environmental controls. Some of the most affected countries are Bangladesh, China, Haiti, India, Pakistan, North Korea and South Sudan.But Richard Fuller, another writer of the report, said pollution is tied to slow eco

16、nomic development in both rich and poor nations. He said, “Finance ministers still hold firmly that you have to let industry pollution or else you wont develop. What people dont realize is that people who are sick or dead cannot contribute to the economy. They need to be looked after.”The report sai

17、d that 9 million premature deaths a year is only a conservative figure. It said the actual number is likely to be much higher.A separate study by the World Bank said reducing pollution must be a top goal. It said that settling this problem would lead to approaches to other dangers, including poor nu

18、trition (营养) and rising temperatures on the Earths surface.24.Which is mainly to blame for pollution according to the report?A.Poor countries.B.Rich countries.C.Common people.D.The government.25.What does the first research find?A.Pollution is serious in both rich and poor countries.B.Premature deat

19、hs cannot be prevented worldwide.C.Pollution has something to do with slow development.D.Pollution has caused more premature deaths than expected.26.Why is “A separate study” mentioned in the last paragraph?A.To provide more information about pollution.B.To make the findings of the first study more

20、convincing.C.To offer more specific approaches to deal with pollution.D.To emphasize the relationship between pollution and global warming.27.Which of the following can be best used as the title of the passage?A.Pollution Is the Worlds Number One Killer.B.Pollution Is Becoming Increasingly Serious.C

21、.What Makes Pollution Increasingly Serious.D.How People Deal with Pollution Worldwide.CScientists are trying to save Puerto Ricos endangered Amazon parrots after Hurricane Maria destroyed the birds habitats and food sources(来源).El Yunque is a large national forest on the eastern part of Puerto Rico.

22、 Just two of the 56 wild parrots that once lived there survived Maria, the Category-4 storm that struck Puerto Rico in September 2017. Scientists report other forests have seen great drops in parrot populations as well.In the 1800s, there were more than a million of the bright green parrots living i

23、n the wild in Puerto Rico. By the 1970s, the number was down to just 13 birds after years of forest clearing.A special program was started in 1972 to help increase the parrot population, which led to the creation of three breeding(繁殖) centers. Just weeks before Hurricane Maria hit, scientists counte

24、d 56 wild parrots at El Yunque. That was the highest number in the programs history. Scientists say that even though several parrots have been born in captivity(笼养) and in the wild since Maria, the species is still in danger.The Puerto Rican Amazon is the islands only remaining native parrot. More t

25、han 460 of the birds are kept inside the breeding centers at El Yunque and the Rio Abajo forest. Scientists have not released(释放) any of the birds since Hurricane Maria. A third breeding center, in a forest in the western area of Maricao, has not been in operation since the storm.Scientists are cons

26、idering whether to catch some of the remaining wild parrots and put them in the same cage as the birds that are set to be released. This way, the captive birds can learn from the wild birds how to survive in the forests. Another consideration is to release some captive parrots in Maricao, which was

27、not as heavily damaged by Maria.28. Why has the parrot population greatly decreased in the past 200 years?A. Because of Hurricane Maria.B. Because of too much hunting.C. Because of the loss of forests.D. Because of lack of breeding centers.29. Which of the following is true about Hurricane Maria?A.

28、It killed 56 wild parrots at El Yunque.B. It greatly affected parrots in captivity.C. It reduced the number of wild parrots.D. It led to the creation of three breeding centers.30. What can we infer about Amazon parrots in captivity?A. They have the highest number in the history.B. They have been rel

29、eased since Hurricane Maria.C. They are used to living in the wild.D. They are larger in number than those in the wild.31. What is the best title for the text?A. Scientists Work to Save Puerto Rican Parrots.B. Amazon Parrots are in Danger of Disappearing.C. A Special Program Helps Increase the Parro

30、t Population.D. Hurricane Maria Reduced the Number of Amazon Parrots.DAntareticas ice-white environment is going green and facing other unexpected threats. Scientists say that as temperatures go up in the polar region, invading (入侵) plants and insects, including the flies, cause a major conservation

31、 threat.More and more of these invaders, in the form of larvae (幼虫) or seeds, are surviving in coastal areas around the South Pole, where the temperature has risen by more than 3 over the past three decades. Glaciers have retreated, exposing more land which has been occupied by mosses that have been

32、 found to be growing more quickly and thickly than ever before providing potential green homes for invaders.“The common house flies are a perfect example of the problem the Antarctic now faces from invading species,” said Dominic Hodgson of the British Antarctic Survey. “It comes in on ships, where

33、it exists in kitchens and then at bases on the continent. It now has an increasing chance of surviving in the Antarctic as it warms up, and that is a worry. Insects like the house flies carry bacteria that could have a deadly effect on native lifeforms.”The Antarctic has several native species of in

34、sects. Together with its native mosses, these are now coming under increased threat from three major sources: visiting scientists, increasing numbers of tourists and global warming. However, it is global warming that is the main driver of the greening of Antarctica.In 2015, more than 38,000 tourists

35、 visited Antarctica. “These tourists are often very careful about not leaving waste or having mud. But they could carry seeds or larvae on their boots when they set foot on the Antarctic,” said Hodgson.More and more invasive insects and plants have been found on the Antarctic and have required remov

36、al. “the insects and plants that are native to Antarctica have survived these for thousands of years,” said Hodgson. “We have got to act now if we want to save the environment.”32. What does the underlined world “mosses” in paragraph 2 refer to?A. A kind of plants.B. House flies.C. Coastal areas.D.

37、A kind of animals.33. What is the main cause of the Antarctic going green?A. Scientists coming.B. Global warming.C. A growing number of visitors.D. The rapid spread of native planting.34. What do we know about the house flies in the Antarctic?A. They are native to the Antarctic.B. They will disappea

38、r due to the cold climate.C. They seriously affected the Antarctic native species.D. They directly fly to the Antarctic from nearby islands.35. Whats the best title for the text?A. The Antarctic Is Faced with Various Threats.B. The Antarctic Is Becoming Green and Energetic.C. More and More Scientist

39、s Get to Explore the Antarctic.D. Global Warming has Caused the Temperature in the Antarctic to Rise up.第二节 (共5小题；每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Is Fresh Air Really Good for You?We all grew up hearing people tell us to “go out and get some fresh air.” _36_ According to recent s

40、tudies, the answer is a big YES, if the air quality in your camping area is good._37_ If the air youre breathing is clean-which it would be if youre away from the smog of cities-then the air is filled with life-giving, energizing oxygen. If you exercise out of doors, your body will learn to breathe

41、more deeply, allowing even more oxygen to get to your muscles(肌肉) and your brain.Recently, people have begun studying the connection between the natural world and healing(治愈). _38_ In these places patients can go to be near nature during their recovery. It turns out that just looking at green, growi

42、ng things can reduce stress, lower blood pressure, and put people into a better mood(情绪). Greenery is good for us. Hospital patients Who see tree branches out their window are likely to recover at a faster rate than patients who see buildings or sky instead. _39_ It gives us a great feeling of peace

43、._40_ While the suns rays can age and harm our skin, they also give is beneficial Vitamin D. To make sure you get enough Vitamin D but still protect your skin put on sunscreen right as you head outside. It takes sunscreen about fifteen minutes to start working, and thats plenty of time for your skin

44、 to absorb a days worth of Vitamin D.A. Fresh air cleans our lungs.B. So what are you waiting for?C. Being in nature refreshes us.D. Another side benefit of getting fresh air is sunlight.E. But is fresh air really as good for you as your mother always said?F. Just as importantly, we tend to associat

45、e air with health care.G. All across the country, recovery centers have begun building Healing Gardens.第三部分：英语知识运用(共两节，满分45分)第一节 完形填空(共20小题；每小题1.5分，满分30分)阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。One evening, Catherinewas at home as usual. As her _41_ swung between what she was going to do with

46、her life and their dinner plans for the evening, she was unexpectedly _42_ by an urgent call from her sister “Get over here! Turn on NBC and check these guys out. They are just like you.” One Facebook message and a phone interview later, Catherine _43_ herself on a bus with 8 strangers in the middle

47、 of the sweltering desert heat of Utah, picking up trash and _44_ awareness about zero-waste and climate change.With a deep _45_ of the environment and a desire to make a _46_, Catherine, Davey, and a group of self _47_ “environmental pick-up artists” went on a coast to coast road side trash pick-up

48、. As they walked, sometimes only _48_ 0.9 miles in an entire day, they _49_ and steadily made their way across the United States for three years, picking up a total of 201,678 pounds of trash.Catherine and Davey _50_ with us wonderful stories of hope and inspiration that fueled their _51_ to continu

49、e their journey. After spending weeks silently _52_ how she would have enough _53_ to fly home for their two-week spring break, Catherine found a blank, unidentified envelope _54_ with $850 cash in the desert. Just enough to get her home and back. After their bus _55_ outside of Denver, they unexpec

50、tedly got _56_ and arrived in Yosemite National Park three weeks later, just in time for the “Yosemite Facelift” where _57_ from all over the state came together with a _58_ of cleaning up trash all over the park.Being at the right place at the right time became almost normal, and they realized that

51、 much of what they _59_ was more than just a coincidence. Together, their team learned to simply _60_ themselves to their task, and surrender to the journey.41. A. handsB. balanceC. thoughtsD. position42. A. blamedB. interruptedC. movedD. frightened43. A. droppedB. cheeredC. foundD. taught44. A. aba

52、ndoningB. shakingC. raisingD. hiding45. A. prideB. trustC. fearD. love46. A. differenceB. promiseC. mistakeD. plan47. A. correctedB. describedC. repeatedD. discovered48. A. drivingB. fixingC. ridingD. covering49. A. slowlyB. secretlyC. helplesslyD. frequently50. A. heardB. sharedC. wroteD. read51. A

53、. effortsB. costsC. problemsD. choices52. A. worrying aboutB. replying toC. depending onD. meeting with53. A. timeB. foodC. moneyD. room54. A. equippedB. suppliedC. decoratedD. filled55. A. set offB. broke downC. headed forD. held on56. A. restB. practiceC. understandingD. help57. A. membersB. volun

54、teersC. touristsD. reporters58. A. purposeB. questionC. decisionD. lesson59. A. introducedB. expectedC. experiencedD. examined60. A. turnB. limitC. compareD. devote第卷第三部分：英语知识运用(共两节，满分45分)第二节 (共10小题；每小题1.5分，满分15分)阅读下面材料,在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。People release balloons for special occasions li

55、ke memorial services and grand openings. It is fun and exciting. But it really causes great destruction to the environment and threatens the _61_ (life) of our wildlife.When a balloon _62_(fly) into the sky, it doesnt end up _63_(stay) there. It eventually bursts and returns to the earth as ugly lit

56、ter. Balloons can even travel thousands of miles and pollute the most remote and pure places. More _64_(sad), they can present a threat to many animals. Birds, whales, turtles and other animals often mistake balloons _65_ food, which can do damage to them because balloons contain _66_(harm) chemical

57、s. Balloons even kill animals. When an animal swallows a balloon, it can block its intestinal tract (肠道) resulting in starvation.Part of the reason why releasing balloons _67_(permit) in so many places is that some balloons do break down eventually. However, it takes about four years _68_(break) dow

58、n completely.Watching hundreds of balloons slowly going up into the sky might give you a fivesecond thrill, _69_ is it worth a bunch of dead animals and so many places full of rubbish? Absolutely not. _70_ we should do is to get creative and come up with alternative ways to celebrate.第四部分：写作(共两节，满分3

59、5分)第一节：短文改错(共10小题；每小题1分，满分10分)假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处，每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏词符号()，并在其下面写出该加的词。删除：把多余的词用斜线()划掉。修改：在错的词下画一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者(从第11处起)不计分。We voluntarily participated in an activity organized by our school in Saturda

60、y. We got together at the Goodwill Square and handed out leaflets to passers-by, tell them the significance of environmental protection. The leaflets soon attract the attention of the public. Some of us also delivered a public speech to tell people some knowledges about how to protect the environmen

61、t. They were also told where to take action in a properly and efficient way. This activity was offered us a chance to contribute to our society but I have learned much from it. I think someone should be concerned about our environment and take active part in improving it.第二节 书面表达(满分25分)我市正在开展全国文明城市创

62、建活动，假定你是我市某外语学校的学生会主席，请你以学生会的名义用英文写一封倡议书，向全校同学发出做文明市民的倡议，内容包括：1.倡议目的；2.倡议内容（如注意个人文明、马路文明、环境卫生等）。注意：1.词数不少于100；2.可以适当增加细节，以使行文连贯。参考词汇：全国文明城市：National Civilized CityDear fellow students,_Students Union教育单元训练金卷高三英语卷（B）英语6 Units 3-5 答案第卷第一部分 听力（共两节，满分 30 分） （略）第二部分 阅读理解（共两节，满分40分）第一节（共15小题：每小题2分，满分30分）2

63、1-23 DAC 24-27 DCBA 28-31 CCDA 32-35 ABCA第二节 （共5小题，每小题2分，满分10分） 36.E37.A38.G39.C40.D第II卷第三部分 英语知识运用（共两节，满分45分）第一节 完形填空（共20小题；每小题1.5分，满分30分）41. C 42. B 43. C 44. C 45. D 46. A 47. B 48. D 49. A 50. B51. A 52. A 53. C 54. D 55. B 56. D 57. B 58. A 59. C 60. D第二节（共10小题；每小题1.5分，满分15分）61.lives 62.flies 6

64、3.staying 64.sadly 65.for66.harmful 67.is permitted 68.to break 69.but 70.What第四部分 写作（共两节，满分35分）第一节 短文改错（共10小题：每小题1分，满分10分）第一处：第一句，in改成on第二处：第二句，tell改成telling第三处：第三句，attract改成attracted第四处：第四句，knowledges改成knowledge第五处：第五句，where改成how第六处：第五句，properly改成proper第七处：第六句，去掉was第八处：第六句，but改成and第九处：第七句，someone改

65、成everyone第十处：第七句，take后面加上an第二节 书面表达 （满25分）Dear fellow students,As you all know, our government is trying to make our city a National Civilized City. We hope we can also do our bits to help achieve this goal.First of all, we should mind our language and be civilized speakers. Always remember to say “

66、Please” and “Thanks” and dont talk or laugh loudly in public. When seeing people in trouble, we might as well lend them a helping hand. In addition, be civilized pedestrians. We must obey traffic rules and never cross the streets when the traffic lights are red. Keeping our environment nice and clean is also advisable, which means we shouldnt litter or spit in public places. Only by starting with the little things around us can we make a big difference to our city image.Lets take action now and make joint efforts to make our city more civilized.Students Union