北京市昌平区2022-2023学年高一上学期期末英语试题(解析版).docx
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1、昌平区20222023学年高一年级第一学期期末质量抽测英语试卷本试卷共11页,共100分。考试时长90分钟。考生务必将答案答在答题卡上,在试卷上作答 无效。考试结束后,将答题卡交回。第一部分:知识运用(共两节,30分)第一节:完形填空(共10小题;每小题1.5分,共15分)阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答 题卡上将该项涂黑。“Sana, why dont you read this paragraph fbr us?” asked Miss Mehwish. Hesitantly, Sana stood up to read the para
2、graph. She was hesitant as she stammered (口吃),Em.Emma was stand.ing .” The class burst intoI “Sana,“ said Miss Mehwish, “Sana, sit down. Feeling 2, Sana sat down and Miss Mehwishasked someone else to 3 it.After the class, Sana went to the library to practice reading and overcome her inability. To go
3、 to the bookshelf, she walked 4 some of her classmates who were already sitting there.She heard them talk 5、Whal is she doing here? asked one. “She needs to work hard! laughedothers. Disappointed, Sana picked a book. She settled at the far coi ner of the library and started reading the book. After m
4、any attempts, she found that it was not possible for her to read fluently. She needed a lot of practice and guidance.Aliza, one of her classmates who was observing her for quite some lime, walked close to Sana and offered her6. Reluctantly (勉强地),Sana agreed. So every day, whenever they got time, Ali
5、za went to teach Sana inreading.Soon Sana started to read fluently and she gained :. A few weeks later. Miss Mehwish conducted areading test. When it was Sanas turn, to everyones 8. Sana read the paragraph without stammering orhesitation. Miss Mehwish praised Sana on her 9 reading ability.Sana thank
6、ed Aliza fbr helping her and realised that there are always two types of classmates: the ones whomake fun of you and the ones who help you _10_ your weaknesses.1. A. angerB. tearsC. cheersD. laughter2. A. surprisedB. worriedC. embarrassedD. pleased3. A. acceptB. cleanC. readD. use4. A. pastB. around
7、C. withD. over5 A. bravelyB. slowlyC. calmlyD. quietly6. A. helpB. timeC. moneyD. hope7. A. strengthB. confidenceC. supportD. honor8. A. regretB.shockC. shameD. relief9. A. improvedB. requiredC. identifiedD. hidden10. A. forgetB. findC. valueD. overcomeSo Vosshall and her colleagues gathered 64 volu
8、nteers and asked each of them to wear nylon stockings around their arms for six hours to collect their unique skin odor. They then placed two stockings into separate containers side by side, and released mosquitoes to see which stocking they moved toward. After pitting the different stockings with e
9、ach other, the team came out with a winner that was about 100 times more attractive than the last place slocking.The scientists repeated these experiments over three years with the same volunteers, finding that the volunteers attractiveness rating remained stable over time despite changes in diet or
10、 skin product usage.Then the scientists performed a chemical analysis on the stockings. Sure enough, they found that the stockings that were highly attractive to mosquitoes had high levels of carboxylic acids. If you have high levels of (his stuff on your skin, youre going to be the one at the picni
11、c getting all the bites J says VbsshalLThe scientists tried genetically changing ihe insects to reduce their sensitivity to (he acids. However, this did not affect the mosquitoes preferences.“I think this shows the fact that mosquitoes are choosing who to bite based on several odors from our skin.“I
12、t also shows outstanding performance in the olfactory (嗅觉的)system of the mosquito: when one receiver is disturbed, the relevant odor can still be found by a diflerent receiver,“ Vosshall says.Unfortunately, its difficult to change the production of carboxylic acids or other odorants without negative
13、ly affecting skin health, Vosshall says. And it is unlikely (hat any single product could change a persons skin odor to enable them to avoid mosquitoes entirely. Mosquitoes have many other plans to be able to find us and bite us. she says.31. What docs the underlined word “pitting“ in Paragraph 3 pr
14、obably mean?A. Mixing.B. Exchanging.C. Comparing.D. Covering.32. What can wc learn from the passage?A. Peoples attractiveness changes if they use difterent skin products.B. Mosquitoes have limited receivers to odors that are easily disturbed.C. People with high levels of carboxylic acids are more at
15、tractive to mosquitoes.D. Mosquitoes5 preferences can be changed if their sensitivity to the acids is reduced.33. What can we infer from the last paragraph?A. Carboxylic acids are harmful to skin health.B. Mosquitoes prefer people who dont use skin product.C. People have many plans to stay away from
16、 mosquitoes.D. Products changing skin odor can hardly prevent mosquitoes.34. Which would be the best title fbr this passage?A. Why are some people more attractive to mosquitoes than others?B What can people do to protect themselves from mosquitoes?C. When arc mosquitoes most sensitive to the acids?D
17、. How do mosquitoes impact peoples skin health?【答案】31. C 32. C 33. D 34. A【解析】【导语】本文是一篇说明文。文章介绍了一项研究,研究发现较酸的气味使某些人比其他人更吸引蚊 子。31题详解】词句猜测题。根据第三段的“the different stockings with each other(不同的丝袜之间)和the team came out with a winner that was about 100 times more attractive than the last place stocking(这个团队最
18、终选出 了 比 倒数第名的长袜更吸引人100倍的冠军长袜)”可知,划线词所在的句子表示“在将不同的长筒袜相互 比拼后,该团队选出了比倒数第一名的长袜更吸引人100倍的冠军长袜”。由此可知,划线词pitting的 意思是“比较”,和comparing意思相近,故选C。【32题详解】细节理解题。根据第五段的“Sure enough, they found that the stockings that were highly attractive to mosquitoes had high levels of carboxylic acids. uIf you have high levels
19、of this stuff on your skin, youre going to be the one at the picnic getting all the bites,“ says Vdsshall.(果不其然,他们发现对蚊子极具吸引力的长袜含 有大量的拨酸。“如果你皮肤上有大鼠的这种物质,你就会成为野餐时被咬伤的那个人, Vosshall 说)”可知,从文章中我们能了解到竣酸含量高的人对蚊子更有吸引力。故选C。【33题详解】推理判断题。根据最后一段的And it is unlikely that any single product could change a persons
20、skin odor to enable them to avoid mosquitoes entirely.(而且,任何一种单一的产品都不太可能改变一个人的皮肤气味, 使他们能够完全避开蚊子)”可推知,改变皮肤气味的产品很难阻止蚊子。故选D。【34题详解】主旨大意题。通读全文,尤其是第一段的 “Scientists and ordinary people alike have long wondered why mosquitoes are more attracted to some people than others. Growing evidence suggests that a p
21、ersons unique odor (zplays a large part in it, with several odorants known as mosquito attractants. Now, the smell of carboxylic acids (竣酸)can be added to that list, researchers at Rockefeller University reported.(长期以来,科学家和普通 人都想知道为什么蚊子对某些人更有吸引力。越来越多的证据表明,一个人独特的气味在很大程度上起 着作用,有几种气味被称为蚊子引诱剂。现在,洛克菲勒大学的
22、研究人员报告称,粉酸的气味可以被添 加到这个列表中)”可知,文章介绍了一项研究,研究发现艘酸的气味使某些人比其他人更吸引蚊子。由 此可知,“为什么有些人比其他人更吸引蚊子? ”适合作本文最佳标题。故选A。第二节(共5小题;每小题2分,共10分)根据短文内容,从短文后的七个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。For many parents, it is not easy to ask for information from children about what they did at school all day.35 But other times, they k
23、eep silence or respond with a single word. It doesnt have to be so tough. With the right strategies, even the most silent child will open up. 36Dont ask How was your day?”.This question often leads to one-word answers or a shrug. For many children, the question is too general and they dont want to t
24、hink about how to answer it with specifics.Share your own experiences.37 Dont shy away from sharing your challenging experiences. It will get the conversation started and help children understand their own emotions. Labeling that you are also having a stressful experience is a good chance to show th
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