1、四川省成都外国语学校2019-2020学年高二英语下学期开学考试试题 注意事项：1.本试卷分第I卷（选择题）和第II卷（非选择题）两部分。2.本堂考试120分钟，满分150分。3.答题前，考生务必先将自己的姓名、考号准确无误地填写在答题卡规定的位置上，并使用2B铅笔填涂。4.考试结束后，将答题卡交回，答题卡不得折叠。第I卷（选择题 共70分）第一部分 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)ACoronaviruses (冠状病毒)Coronaviruses(冠状病毒) are a large group of viruses. They consist o
2、f a core of genetic material（遗传物质）surrounded by an envelope with protein spikes(蛋白棘突). This gives it the appearance of a crown. Crown in Latin is called “corona” and thats how these viruses get their name.In this text, well take a quick look at whats currently known about the virus. Covid-2019The 20
3、19 Novel Coronavirus was first reported December in Wuhan, central Chinas Hubei Province, has quickly spread across the country and around the world. It initially occurred in a group of people with pneumonia(肺炎) whod been associated with a seafood and live animal market in the city of Wuhan. Interme
4、diate hosts: The 2019-nCoV may originate in bats, a team led by renowned Chinese virologist Shi Zhengli said earlier, while the intermediary host remains unknown.Incubation period(潜伏期): 1-14 days.Infection:Virus may spread before symptoms show.SARS-CoVThe Severe Acute Respiratory Syndrome (SARS) cor
5、onavirus was first identified in China in 2003 .Intermediate hosts: Bats are the original host. Civet cats and cats serve as an important intermediary that carries virus from the winged mammal to humans.Incubation period: 2-7 days.Infection: Virus spread after symptoms show.MERS-CoV The Middle East
6、Respiratory Syndrome (MERS中东呼吸综合征) coronavirus that was first identified in Saudi Arabia(沙特阿拉伯) in 2012.Intermediate hosts: Bats are the original host. MERS-CoV was travelled from dromedary camel to humans.Incubation period: 2-14 days.Infection: Virus may spread before symptoms show.1. What is the i
7、ntermediate hosts of the Covid-2019?A. Bats. B. Civet cats. C. Camel. D.Unknown yet2. Which kinds of coronaviruses may spread before symptoms show?A. The Covid-2019 B. SARS-CoV C. The Covid-2019 and MERS-CoV D. MERS-CoV 3. What is the following statement is not true about coronaviruses ?A.The Covid-
8、2019, SARS-CoV and MERS-CoV are all included in coronaviruses. B.The animal reservoir of the Covid-2019 is bats. C.A mysterious pneumonia outbreak was first identified in China. D.But in both SARS-CoV and MERS-CoV cases, bats are the original host.BMary Wilkins Ellis was a volunteer pilot for Britai
9、ns Air Transport Auxiliary( ATA) during World War II.Mary Wilkins was born on Feb.2, 1917. When she was 8, her father bought her a ride in a plane. From there, she was hooked. As a teenager, she persuaded her father to pay for flying lessons, and she earned her pilots license at 22 in 1939.In 1940，s
10、he heard an ad for volunteer pilots to help the war effort. She signed up and joined the ATA, whose task was to deliver planes from factory to base or from base to factory for repairs.At the height of World War II, 26-year-old Mary Wilkins climbed down a ladder from the cockpit (驾驶舱) of a bomber(轰炸机
11、) at a Royal Air Force base in England.“Wheres the pilot? someone on the ground asked.“I am the pilot! she responded. She had delivered the bomber alonealthough built for a five-man crewfrom its factory. People on the ground looked at her in surprise. One of them even decided to climb up the ladder
12、to check the plane for the “missing” pilot.She was one of the “Atagirls, as they were nicknamed, who almost always flew without other crew members, compass or radio assistance. They guided themselves by using maps and following rives or railway lines. While they did not fly in combat(战斗), they faced
13、 the daily danger of attack by enemy planes. Mrs. Ellis was once shot at over Bournemouth, in southern England, by “friendly fire” from the ground. Another time, she had a near-miss when landing in thick fog at the same time a combat Spitfire landed on the same runway from the opposite direction. Th
14、at experience won her the nickname “the fog flyer .In all, Mrs. Ellis flew more than 1,000 warplanes of 76 typesincluding 400 Spitfiresamong more than 200 British airfields from 1942 to the end of the war in 1945.4. What does the underlined word “hooked” mean in the second paragraph? A. Touched. B.
15、Addicted. C. Annoyed. D. Confused.5. Where did Mary Wilkins probably learn the ad for volunteer pilots? A. In a newspaper. B. In a magazine. C. On a poster. D. On the radio.6. Why did one person on the ground climb up the ladder? A. He didnt believe women could fly these planes. B. He was interested
16、 in what a bomber looked like. C. He couldnt wait to experience a ride in a bomber. D. He wanted to check if the plane was in good condition.7. What do we learn about “Atagirls”? A. They often flew in combat.B. They were often shot at by enemy. C. They often flew on their own.D. They guided themselv
17、es by radio when flying.CWhat kind of rubbish are you? This question might normally cause anger, but in Shanghai it has become a special greeting among people over the past week. On July 1st, the city introduced strict trash-sorting regulations（条例)that are required to follow and expected to be used
18、as a model for our country. Residents must divide their waste into four separate categories and toss （投放）it into specific public dustbins. They must do so at specified times, when monitors are present to ensure correct trash-tossing and to ask the nature of ones rubbish. Individuals who fail to foll
19、ow the regulations face the possibility of fines and worse. They could be punished with fines of up to 200 yuan （$ 29）. For those who repeat to go against them, the government can add black marks to their credit records, making it harder for them to get bank loans or even buy train tickets.Shanghai
20、government is responding to an obvious environmental problem. It generates 9 million tons of garbage a year, more than Londons annual output, which is rising quickly. But like other cities in China, it lacks a recycling system. Instead, it has relied on trash pickers to sift（筛选）through the waste, pi
21、cking out whatever can be reused. This has limits. As people get wealthier, fewer of them want to do such dirty work. The waste, meanwhile, just keeps piling up.Many residents appear to support the idea of recycling in general but are annoyed by the details. Rubbish must be divided according to whet
22、her it is food, recyclable, dry or harmful, the distinctions among which can be confusing, though there are apps to help work it out. Some have complained about the rules concerning food waste. They must put it straight in the required public bins, forcing them to tear open plastic bags and toss it
23、by hand. What they complain most is the short periods for dropping trash, typically a couple of hours, morning and evening. Along with the monitors at the bins, this means that people go at around the same time and can keep an eye on what is being thrown out； no one wants to look bad.8.What do we kn
24、ow about the trash-sorting regulations in Shanghai?A. They are the first of their kind.B. They are tied to ones bank account.C. They have the highest fines.D. Theyre aided by monitors.9.Why has Shanghai introduced the trash-sorting regulations?A.There are fewer and fewer trash pickers.B.It aims to b
25、uild a new recycling system.C.It faces more and more serious garbage problems.D.People throw the rubbish here and there.10.What makes the residents upset most about the regulations?A.Limited time for tossing the trash.B.Confusing distinction among the categories of trash.C.Being fined due to imprope
26、r behavior.D.Being watched by monitors when throwing the garbage.11.What can be the best title for the text?A.A Good Way of Trash-sortingB.A New Era of Garbage ClassificationC.A Great Time in Dealing with LitterD.An Effective Solution to Rubbish ProblemDFrom talking robots to driverless vehicles, te
27、chnology has become so advanced that the previously impossible seems to occur on a daily basis. And yetwe still have no cure for the common cold.Why cant we stop the common cold? According to Peter Barlow, a scientist at Edinburgh Napier University, the main challenge lies in the many different type
28、s of cold viruses that belong to the rhinoviruses(鼻病毒). There are at least 160 types. They mutate(突变) so easily that they quickly become resistant to drugs, or learn to hide from our immune systems. In other words, a single cure isnt likely to work on every type of cold.However, researchers from Sta
29、nford University and the University of California, San Francisco, have found a possible answer. They discovered a protein(蛋白质) that the viruses need. All the viruses were unable to replicate(复制) inside cells without a gene that produces a specific protein called SETD3.To identify the gene which prod
30、uces the specific protein, researchers used a gene-editing technique to test all genes in the human genome (基因组). Namely, they randomly disabled a single gene in each of the cells, so that the cells lacked one or another of every gene in our genome. These genetically modified cells were then exposed
31、 to the rhinoviruses, which cause the common cold. The team then looked at which gene was missing in cells that continued to grow. As it turned out. the one that stood out was SETD3, which makes a protein of the same name.Carette said the plan is to find a drug which can temporarily disable the prot
32、ein, instead of producing genetically modified humans. “We have identified a fantastic target that all rhinoviruses require and depend on. Take that away and the virus really has no chance, said Carette.12. Which does Peter Barlow think is a problem for fighting the common cold? A. The poor immunity
33、 of patients.B. The large variety of viruses. C. The lack of enough cures.D. The side effects of drugs.13. What do we know about the gene- editing study in Paragraph 4? A. All genetically modified cells survivedB. Some genes in our genome were ignored C. It located the gene responsible for SETD3D. I
34、t exposed the harm of the rhinoviruses.14. How should we stay away from the common cold according to Carette? A. Apply gene-editing to human genes B. Avoid contacts with colds patients C. Prevent cold viruses from mutatingD. Develop a drug to switch off SETD315. Which of the following is the best ti
35、tle for the text? A. Potential defense found for cold viruses B. Secrets behind the human genes C. Real causes of the common coldD. Puzzles over rhinoviruses solved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。World Wildlife Day- 3rd March 2020 Our planet is home to every lifeform w
36、e know. _16_Humans are no different. We depend on wildlife and on the planets rich biodiversity for our survival and well-being. We might think we have fully bent nature to our needs, but we entirely depend on the resources of our biosphere to meet the needs of over seven billion people. And nature
37、has its own needs. _17_ After all, we are only one link in the chain of life. When we harm other links in the chain, we hurt the bond of life that unites us all._18_ But we can prevent that. We must conserve the wild plants, animals, and ecosystems around us. _19_ By doing so, we are protecting ours
38、elves.In 2020, World Wildlife Day celebrates biodiversity, including wild fauna and flora, in all its varied and beautiful forms. _20_ A. We must be careful not to overexploit it.B. Today, unsustainable human activity could cause up to a million species to go extinct. C. These come in all shapes and
39、 sizes from the most unfamiliar to the ones you see every day.D. We need one another for food and sustenance. E. We must use our natural heritage wisely and sustainably.F. Were not always the kindest neighbors to each other.G. Lets work together to build a world that can truly sustain all life on Ea
40、rth.第二部分 完形填空（共20小题；每题1.5分，满分30分）Chinese netizens, who had to _21_indoors for days to combat the ongoing _22_ of the novel coronavirus related pneumonia, began to _23_their wish lists of things they would do immediately after the pandemic_24_.Among the 24,000 participants from all over the country,
41、nearly half said they would love to meet their loved ones, and _25_ 10,000 said they would go out shopping or go to a movie theater and eat hotpot, according to a popular online surveys under the topic what you want to do most after the pandemic_26_ on Chinese Twitter-like platform Sina Weibo on Sun
42、day.I really need to hit the gym. I have spent days at home doing _27_but eating and watching TV shows on the couch between sleeps, some vowed online._28_also showed that many wanted simply to resume their old_29_ .I would love to go back to my university to work on my dissertation, to make sure I c
43、an _30_on time, wrote one. I want to work and make money, so I can buy myself a house, wrote another. The pandemic outbreak had _31_more than 3340 lives until last Sunday morning. Under similar discussion_32_ , many netizens made more profound reflections on life and_33_ in the aftermath of the outb
44、reak. If we can_34_ the disaster, lets remember not to devour wild_35_. And if medical workers can save us from the disease, lets learn to respect their lives and to treat them with_36_ , one netizen wrote. Even after the disease, we should develop habits of washing hands properly and _37_, and of w
45、earing masks in crowded _38_places, another _39_.Some also said they would love to reschedule their family gathering for the Chinese New Year, as many who were fighting _40_the epidemic in frontline areas had been unable to make it this year.21. A. goB. stay C. sitD. sleep22. A. appearanceB. outbrea
46、k C. emergence D. experiment23. A. readB. watchC. shareD. dream24. A. burn away B. give away C. turn away D. goes away25. A. another B. otherC. the otherD. others26. A. launched B. forbadeC. guided D. mixed27. A. anythingB. nothing C. something D. anyone28. A. AgreementsB. OccasionsC. Comments D. Ap
47、plications 29. A. routinesB. tripsC. expressionsD. trouble30. A. contractB. graduate C. disturbD. project31. A. leftB. observedC. refusedD. claimed 32. A. topicsB. conclusionsC. reasons D. purposes33. A. schoolB. society C. educationD. home34. A. enjoyB. acquireC. addD. survive 35. A. animalsB. plan
48、tsC. desertD. stones36. A. selflessnessB. atmosphereC. kindnessD. greedy37. A. fluentlyB. frequentlyC. additionallyD. hardly38. A. obviousB. easyC. openD. public 39. A. proposedB. quarreledC. criticized D. finished40. A. withB. against C. forD. to第II 卷 （非选择题 共80分）注意事项：必须使用黑色墨迹签字笔在答题卡上题目所指示的答案区域内作答。答
49、在试题卷上无效。第一节 单句语法填空（共10小题；每小题1分，满分10分）阅读每个小题，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。1. As is known to all, a balanced diet and moderate exercise every day is _(benefit) to your health.2. Thomas lay on the floor, _(absorb) in the unfolding of the book-The Little Prince.3. New challenges _(arise) in the public h
50、ealth control since the outbreak of the coronavirus.4. The building style here is _(close) connected to the local customs.5. Plastic bags take years and years to break _, so dont just throw them out.6. Had Chinese governments and medical workers not worked harder, COVID-19-related confirmed cases _(
51、not,fall) gradually since the mid-February.7. _would like to devote his whole life to his country in face of the novel coronavirus should be praised.8. What was _that made the patients hard to breathe?9. -Tony, why are your eyes red? -I _(cut) up peppers for the last five minutes.10. He only cares a
52、bout _ the eyewitness has given true information, which must be facts rather than opinions.第二节：选变填（共10小题；每小题2分，满分20分）阅读每个小题，从方框内选择正确的短语，将其适当形式填入空白处。depend on knock down on the contrary be true of break out take in take control of pick up all of a sudden think of burn out draw upon 1. If you dont wan
53、t a camp fire to _, you have to constantly add wood and logs to it.2. He thought his future plan was perfect, but _, it was not, and it failed.3. As a hard-working professor, he used to _ reading as natural as breathing all the time.4. I was almost _ by a cyclist riding on the pavement.5. He went br
54、oke, because he failed his attempt to _ his company.6. When World War I _, he seemed to have become another man, downhearted.7. The food is good and the same _the service, which is good, too.8. While working in the factory, the students _ a great deal of knowledge on machinery.9. I was sitting quiet
55、ly reading when _ a stone came hurling through the window.10. The first time I attended a class at a foreign university, it was several minutes before I _ what the teacher was saying.第三节：语篇语法填空（共10小题；每题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。If you get injured in a sport, what should you do? The
56、best way 1 （deal）with sports injuries is to keep them from happening in the first place. Knowing the rules of the game and using the right 2 （equip）can help you preventing injuries. If youve got injured，pull 3 （you）out the game or stop doing your activity. Let a coach or parent know what 4 （happen）i
57、n case you need to see a doctor. Serious head and neck injuries happen most often in athletes 5 play sports like football. Keep the injured person still with his or her head 6 （hold）straight while someone calls for medical help. If the person 7 （lie）on the ground, do not try to move him or her.Your
58、first question after a sports injury will 8 (probable) be, “When can I play again?” This depends on the injury and 9 your doctor tells you. Even if you cant return to your sport right away, a doctor might have advice on what you can do to stay healthy. Always talk with your doctor 10 trying any acti
59、vity following an injury.第四节：短文改错（共10小题；每小题1分，满分10分）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：在缺词处加一个漏字符号（），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：在错的词下划一横线（_），并在该词下面写出修改后的词。 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。Dear Henry,Im glad to have received your letter. Its a pleasure for me to tell you how I
60、 spend my summer vacation after the college entrance examination. Before the examination, I had good rest because I did feel tired after the hard work of all these years. Of course, I did some reading for fun, and for knowledges as well. I spent some time staying with our parents, chatted with them
61、and doing some housework. They have done so much for me, you know. Beside, I took part in some social activities so that I could know less about the society. How about your vacation? Did you feel interesting? Write back and share it to me, will you?Best wishesLi Hua第五节：书面表达 （25分）假定你是李华，你的英国朋友Leslie给
62、你发邮件询问你在新型冠状病毒肺炎疫情期间是怎么度过的。请你根据下列要点写一封邮件回复她。1. 如何度过；3. 你的感受。注意：1. 词数100左右；2. 可以适当增加细节，以使行文连贯；3. 开头语已为你写好。参考词汇：疫情 pandemic situation； 新冠肺炎 COVID-19Dear Leslie，Im glad to receive your email.Yours,Li Hua成都外国语学校2020年高二下期开学考试英语参考答案I卷阅读理解(2*15=30)：A.（DCB） B. （BDAC） C. （DCAB） D. （BCDA） 七选五(2*5=10)：16-20 CA
63、BEG完形填空(1.5*20=30)：21-25BBCDA 26-30 ABCAB 31-35 DABDA 36-40. CBDABII卷单句语法填空(1*10=10)：1. beneficial 2. absorbed3.have arisen 4. closely5. down6.wouldnt have fallen 7.Whoever 8.it 9. have been cutting 10. Whether选变填(2*10=20 选对一个给1分)：1.burn out2.on the contrary3.thinking of4.knocked down5. take control
64、 of6.broke out7.is true of8.picked up9.all of a sudden10.took in语篇语法填空(1.5*10=15)：1to deal 2.equipment 3yourself 4has happened/happened 5who/ that6held 7is lying/ lies 8probably 9what 10Before短文改错(1*10=10)：1. spend-spent 2. Before -After 3. Had good had a good4. knowledges -knowledge5.our-my6. chatt
65、ed-chatting7. Beside- Besides 8. less - more 9.interesting- interested 10. to-with书面表达参考范文(25)：Dear Leslie，Im glad to receive your email. You asked me to share with you what I was doing in the pandemic situation. Here are my experiences.After the outbreak of COVID-19, I spent my entire winter vacati
66、on staying at home. On the one hand, I paid close attention to the pandemic situation through watching CCTV news or surfing the Internet. On the other hand, I insisted on studying. Not only did I read classics, but also I had online courses given by my teachers. Besides, I took exercise every day to keep healthy. Faced with the disaster, many people including doctors, nurses and scientists have acted bravely and spared no effort to fight against it. They are real heroes.Thank you for your concern. Im looking forward to your reply.Yours,Li Hua
