四川省成都市第七中学2021-2022学年高一下学期期中英语试题.docx

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1、成都市第七中学2021-2022学年度第二学期期中检测高一年级英语试题考前须知：1 .答卷前，考生务必用05毫米黑色签字笔将自己的姓名、准考证号、考试科目填写在规定 的位置上。2 .第I卷每题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动， 用橡皮擦干净后，再选涂其他答案标号。3 .第n卷必须用0.5毫米黑色签字笔作答，答案必须写在答题卡各题目指定区域内相应的位 置；如需改动，先划掉原来的答案，然后再写上新的答案，不得使用涂改液，胶带纸、修正 带和其他笔。第一局部阅读理解（共两节，总分值50分）第一节（共15小题；每题2.5分，总分值37.5分）阅读以下短文，从每题所给的A、

2、B、C和D四个选项中，选出最正确选项。AAirplanes are known for making people sick. Fortunately, Ive got the inside scoop on some practices that will keep you healthy on the plane and a head start on staying healthy during your travels.Start taking immunity support products BEFORE you begin your trip.Immunity support p

3、roducts come in a variety of forms. They are designed to prepare your body fbr physical stress by loading you up on the vitamins, minerals and antioxidants （抗氧化）that support great immune system functioning .If your body is weak at the beginning of the trip, any germ or bacteria is going to have easy

4、 access to your system. Get those defenses in place a few days before travel and give your body the best chance to stay healthy.Antibacterial wipes are your best friend.Take a minute to think about that airplane. How many people are touching literally every surface with hands that have blocked a sne

5、eze, been coughed into, held the handrail of the moving sidewalk?Take along plenty of individually wrapped antibacterial wipes and use them everywhere. Wipe down the armrests, the seat belt buckle, the tray table and the remote control for the in-flight entertainment.Wear slip-on shoes.Many articles

6、 instruct passengers to wear socks on the airplane for comfort. However, if you walk down theMike did it slowly. He looked at his tongue for a long time.aisle in your socks, or even worse, use the restroom, the bottom of those socks are going to pick up all kinds of dirt. So wear shoes when you move

7、 around on the plane! Let your shoes provide a ban ier to whatever might be lying on the floor.1. Why do planes easily make people sick according to the writer?A. People lack practice to keep fit.B. There are many bacteria on the plane.C. People have too much entertainment during the flightPeoples i

8、mmune system fails to work on the plane.2. How can we protect ourselves from getting sick on the plane?A. By wearing socks.B. By stopping feeling stressful.C. By blocking coughing with hands.D. By taking some supportive products.3. Whats the best title for the passage?A. Advice on safetyB. A worthwh

9、ile tripC. Stay healthy on a flightD. Be careful of your flightBWhen Rachel Ratelle saw a news video of a burned koala trying to climb a tree to safety in fire-ravaged (火 灾肆虐的)Australia, she decided to do something about it.She looked up wildlife rescue and relief agencies in Australia to find out w

10、hat they needed most. Besides donations, many organizations asked for hand-sewn and knitted pouches (袋子)and wraps for koalas and other animals that were burned or had lost their homes and parents in the fires.This idea attracted Ratelie, but there was just one problem.Id never sewn in my life, said

11、Ratelie, 17, a senior at Rancho Buena Vista High School in Vista, US. Giving money seemed like something too simple. But I wanted to directly help these animals by doing something myself, so 1 decided to learn how to sew.Over the next few months. Ralelie bought her own sewing machine and taught hers

12、elf how to sew via videos online. Then she bought 18 yards of fabric and sewed 25 pouches of different sizes and shipped (hem off to Fir Australian Wildlife Needing Aid (FAWNA), one of several relief organizations (hat have rushed to rescue koalas, kangaroos and other species suffering from bums. A

13、week later, she received a photo from FAWNA with a baby kangaroo in one of her larger pouches. It made me feel like I contributed to the world and it showed how a simple act of kindness can go a long way, said Ratelle, who hopes to study biology for a future career as a nurse practitioner.I plan to

14、use my new sewing skills to help animals and people devastated by natural disaster, she said.Several craft union websites around the world have called for Australian relief by making the animal pouches. Karen Newberry and her two daughters Madison, 12 and Rochelle, 8, from San Diego also offered the

15、ir help in such a way. For Newberry, It was a big push that made us crafters, sewers realize theres something more we can do than just make things for ourselves, she said.4. What do the first two paragraphs mainly talk about?A. What inspired Ratelle to learn to sew.B. What is needed to save koalas a

16、nd other species.C. The poor living conditions of wild animals in Australia.D. Different ways to help koalas and other animals in Australia.5. How did Ratelle feel when she received a photo from FAWNA?A. Surprised.B. Calm.C. Proud.D. Moved.6. What does the underlined word devastated mean?A. RuinedB.

17、 ChallengedC. ReducedD. AbandonedWhat do Newberrys words in the last paragraph suggest?A. People should stay united through difficult times.7. Life is not easy for crafters and sewers in Australia.8. 1（ is challenging fbr crafters and sewers to do relief work.9. Crafters and sewers can do more to he

18、lp animals.CThe kakapo. a bird that lives in New Zealand, is not designed for survival. Weighing up to 4 kilograms, it is the worlds fattest parrot. It mates （交配）only when the rimu tree is in fruit, which happens every few years. It developed gradually in the absence of land-based natural enemies, s

19、o instead of flying above the trees it walks like a duck across the dry forest floor. When it moves unsteadily across something that might kill it, it will stand still.Such unusual characteristics turned it into fast food fbr human settlers, and for the cats and rats they brought with them. It seeme

20、d to have disappeared by the 1970s. until scientists came across two undiscovered populations in the country s south. These survivors were eventually moved to small enemy -free islands, where researchers have spent decades trying to get them to breed （繁殖）.The scientists patience is finally rewarded.

21、 The ri mu was in fruit this year, and more than 80 chicks hatched, making this the best breeding season, on record. Many have, survived into adolescence, increasing the number of adult kakapos by a third, to 200 birds.Another danger to the kakapo is a lack of genetic diversity. This is one reason w

22、hy fewer than half of kakapo eggs hatch. By arranging the genome （基因组）of every living bird, scientists can identify closely-related individuals and pul ihem on different islands. Every bird is fitted with something to track its slightest movement. If a female mates with an “unsuitable” male, the pro

23、cess can be stopped.All these efforts cost almost New Zealand $1 .3 million this breeding season. Yet the kakapos future still looks unsafe. Earlier this year a severe disease tore through the population. And tiny as the number of kakapos is, space is running out on the two islands where most of the

24、m live. New cncmy-frcc settlements must soon be found.8. Which of the following is a danger fbr the survival of the kakapo?A. 1（ is the smallest bird in the world.B. It lacks exercise and usually stands still.C. It adapts slowly, in genetic development.D. It cant respond actively when facing danger.

25、9. In what way was the scientists patience rewarded?A. Adequate food supply for kakapos was guaranteed.B. New settlements for kakapos were eventually found.C. Kakapos were becoming increasingly aggressive.D. Kakapos birth rate reached the highest level.10. Why did the scientists put kakapos in diffe

26、rent islands?A. To stop closely-related kakapos mating.B. To help kakapo families live together.C. To maintain the production of rimu fruit.D. To protect kakapos from natural enemies.11. What does （he author think of the efforts to protect the kakapo in New Zealand?A. They are successful.B. They are

27、 inadequate.C. They are doubtful.D. They are unsafe.Never play games with a boi （robot） - it will find a way to cheat if it can. A team from OpenAI, an artificial intelligence lab in San Francisco, has developed artificially intelligent bots that taught （hemselves to cooperate （合作） by playing hide-a

28、nd-seek. The bots also learned how to use basic tools to help win.Bowen Baker at OpenAI and his colleagues wanted to see if the team-based dynamics of the OpenAI Five could be used to produce skills that could one day be useful to humans.The researchers set their bots loose in a simulated （模 1 以的）en

29、vironment filled with fixed walls, movable boxes and ladders, and left them to play team games of hide-and-seek. The bots each had their own view of the world and couldnt communicate with each other directly.At first the hiders simply ran away. But they soon worked out that the quickest way to stop

30、the seekers was tofind objects in the environment to hide themselves from view. The seekers learned that （hey could move boxes around and use them to climb over walls. The bots then discovered that being a team-player- passing objects to each other or cooperating on a hideout-was the quickest way to

31、 win.But the real surprise came when the bots started making use of problems or faults. Seekers found that if they push a ladder towards a wall, they could launch themselves into the air and spot hiders from above. Hiders found that they could get rid of the ladders by pushing them aside.lshovs that

32、 AI bots are able to find solutions that humans miss, says Baker.44 Maybe theyll even be able to solve problems that humans dont yet know how to.” However, it is a large leap （跳跃）from virtual （虚拟的） hide-and-seek to real problem-solving.The main limitation is that it is in simulation,says Chelsea Fin

33、n at Stanford University.12. Why did Bowen and his colleagues conduct the research?A. To teach bots to play games.B. To train bots to use basic tools.C. To find if bots may cheat like humans.D. To see the possibility of bots cooperationWhats the third paragraph mainly about?A. The tools of the resea

34、rch.B. The design of the research.C. The competition of the game.D. The environment of the game.13. What does the underlined word “ il ” in the last paragraph refer to ?A. Passing objects.B. Moving boxes around.C. Making use of faults.D. Hiding themselves from view.14. What docs Chelsea think of the

35、 finding of the research?A. It can bridge a gap in the AI research.B. It will not be influenced by the real world.C. It will definitely help the real problem-solving.D. It may not be realized out of the virtual world.第二节(共5小题;每题2. 5分，总分值125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正确选项。选项中有两项为多余选项。Ways to Reduce

36、College StressAt any given point in time, most college students are stressed about something. 16 While having stress in your life is normal and often unavoidable, being stressed is something you can control. Follow these (ips to learn how to keep your stress in check and how to relax when it gets to

37、 be too much.,17 This may seem ridiculous at first, but it is listed first fbr a reason: when youre feeling stressed, youfeel like you rc on edge and everything is barely being held together. Dont beat yourself up too badly about it! Its all normal, and the best way to handle stress is to not get mo

38、re stressed about. being stressed.Get some sleep. 18 Getting more sleep can help your mind refbeus, recharge, and re-balance. This can mean a quick nap, a night when you go to bed early, or a promise to yourself (o stick with a regular sleep schedule. Sometimes, one good night? s sleep can be all yo

39、u need to hit the ground running among a stressful time.Get some healthy food Similar to your sleep habits, your eating habits may have gone by (he wayside when you start school. Think about whatand whenyouve eaten over the past few days. 19 Go to eatsomething balanced and healthy: fruits, vegetable

40、s, whole grains, and protein.Get some exercise. You may think that if you dont have the time to sleep and cat properly, you definitely don t have the time to exercise. Fair enough, but if youre feeling stressed, it may be that you need to squeeze it in somehow. Exercise doesnt necessarily have to in

41、volve a 2-hour, exhausting workout at the campus gym. 20 A. If youre stressed out, admit it.B. Its just part of going to school.C. Dont stress about being stressed.D. Focus on what makes you feel like being stressed out.E. Being in college means your sleep schedule is, most likely, far from ideal.F.

42、 It can mean a relaxing, 30-minutc walk while listening to your favorite music.G. You may think your stress is psychological, but you could also be feeling physical stress.第二局部语言运用（共两节，总分值30分）第一节（共15小题;每题1分，总分值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正确选项。Seeing homeless animals always breaks my hear

43、t. So I want to 21 them all in. And actually Im no（22. This kind woman could not help but have her heart 23 when she saw all of the 24 homelesscats.So she went out as often as she could to 25 the homeless cats food. But she noticed that one of the26. Dong Suk, would only take food if it was left in

44、a 27. Try as she might, she could not get thecat to 28 food of any kind from a dish. So she made sure to take a special bag fbr Dong.After such a long time of 29 Dong take （he bag of food and run, she decided to 30 her. So one day she came after Dong. It was then that she 31 that Dong had a baby who

45、 she was bringing the food fbr.Dong had 32 had five babies but this one was her 33 kid left. When this kind woman 34 the sacrifice （牺牲）this loving mother cat was making she knew she had to 35 .So she caught （his momma and her baby and gave them a home with their very own cat house.21 A. callB. takeC

46、.shutD. put22. A. aloneB. gratefulC. stubbornD. upset23. A. shockedB. destroyedC. brokenD. affected24. A. attractiveB. familiarC. fierceD. hungry25.A. handB. bringC. showD. award26. A. catsB. neighborsC. dogsD. friends27. A. bowlB. boxC. bagD. dish28. A. carryB. catC.chooseD. waste29. A. makingB. le

47、ttingC. hearingD. watching30. A. preventB. followC.changeD. （rap31. A. thoughtB. reportedC.hopedD. discovered32. A. obviouslyB. finallyC. actuallyD. honestly33. A. bestB. lastC. firstD. youngest34. A. experiencedB. facedC. realizedD. doubted35. A. helpB. escapeC. sufferD. ignore第二节(共10小题；每题L5分，总分值15

48、分)阅读下面材料，在空白处填写1个适当的单词或用括号内单词的正确形式。On a quiet morning, about 70 people were practicing the ancient art of tai chi, outside of the library in Sall Lake City, Utah. They are not 36 well-trained group of exercisers, but rather a class of participants who are37(most) homeless. The class focuses 38 (little) on mastering the exercise and moreon39(build) a community. People have said the class relieves their stress, encourages them to get into aroutine and make new friends.Ber