陕西省重点中学2022-2023学年高二上学期期末考试英语试卷.docx
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1、2022-2023学年上学期期末高二英语第一部分阅读(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。Discover the Canadian Rockies by rail and car. Enjoy two days aboard the scenic Rocky Mountaineer, combined with the freedom to discover fantastic Banff National Park in your spare time by rental car.About
2、 the TourYour tour starts in Vancouver, where you can explore the scenic city on your own and visit Vancouver Lookout for the whole views. After a relaxing evening, youll start your second day with travel aboard the Rocky Mountaineer, from Vancouver to Kamloops, the heart of British Columbia.Get you
3、r cameras ready for dramatic scenery, from the rushing waters of Hells Gate to mountain peaks. Continue east to Albena, across ranchlands, lakeshores, mountain passes and tunnels, arriving in the town of Banff. You can have your supper by tasting the local food, but the cost falls on you.Spend the n
4、ext day enjoying Banff on your own, and then drive to Lake Louise and Yoho National Park. Travel through Kananaskis Country and (he wide-open ranches of Alberta before arriving in Calgary, where youll spend an evening touring the city before your trip comes to an end.Highlights2 days of scenic rail
5、travel onboard the Rocky MountaineerFree Hotel accommodations (住宿)for all the 5 nights4 free meals3-day full-size car rental with GPS and unlimited mileageVancouver Lookout 第一节(满分15分)46.假定你是李华,下周将参加一场主题为“A Her。in My Heart”的英语演讲比赛。请撰写 一篇演讲稿,内容包括1 .人物简介;.主要事迹;2 .所受启发。注意:1 .词数80左右;.可以适当增加细节,以使行文连贯。第二节(
6、满分25分)读后续写47.阅读下面材料,根据其内容和所给段落开头语续写一段,使之构成一篇完整的短文。A man came home from work late, tired and unhappy, to find his 5year-old son wailing for him at the door. How the boy wished to have fun with his father at home even for a short time.“Daddy, may I ask you a question?“Yeah sure, what is it?M replied t
7、he man.“Daddy, how much do you make an hour?”“Thats none of your business. Why do you ask such a thing? the man said angrily.T just want to know. Please tell me. How much do you make an hour? pleaded the little boy.“If you must know, I make $20 an hour.“Oh, the little boy replied with the head down.
8、Looking up, he said. Daddy, may I please borrow $10?The father was angry. If the only reason you asked that is that you can borrow some money (o buy a silly toy or some other nonsense, then you march yourself straight to your room and go to bed. Think about why you are being so selfish. I work hard
9、every day fbr such childish behavior.The little boy quietly went to his room and shut the door. The man sat down and started to get even angrier about the little boys questions. 4tHow dare he ask such questions only to get some money? he thought to himself.After about an hour or so, the man calmed d
10、own, and started to think: Maybe there was something he really needed to buy with that S10 and he really didnt ask fbr money very often. The man went to the door of the little boys room and opened the door, Are you asleep, son?” he asked.“No, daddy, Tm awake.” replied the boy.Ive been thinking, mayb
11、e I was too hard on you earlier,n said the man. It has been a long day and I took out my anger on you. Heres the $1() you asked fbr.”The little boy sat straight up, smiling. 4tOh. Thank you, daddy!” he shouted. Then, reaching under his pillow he pulled out some crumpled(皱巴巴的)bills.注意:1 .所续写短文的词数不少于1
12、00词;.续写部分开头语已为你写好;The man, seeing that the hoy already had money, started to get angry again.Not knowing what his son meant, the father just stood there, waiting for his boys explanation.参考答案1. B 2. A 3. C本文是应用文。这是一则乘火车和汽车探索加拿大落基山脉的旅游广告。在美丽的洛基登山 队上享受两天的时间,并在空闲时间乘坐租车自由地探索美丽的班夫国家公园。广告介绍了 与旅游有关的一些信息。1
13、.细节理解题。根据 About the Tour 中的“Travel through Kananaskis Country and the wide-open ranches of Alberta before arriving in Calgary, where youll spend an evening touring the city before your trip comes to an end.”(在到达卡尔加里之前,你将穿过卡那纳斯基斯的乡村和阿 尔伯塔省开阔的牧场,在你的旅程结束之前,你将在卡尔加里度过一个夜晚。)由此可知, 旅行在卡尔加里结束。故选B。2 .细节理解题。根据
14、 Highlights 中“Free Hotel accommodations (住宿)fbr all the 5 nights” (5晚免费住宿),由此可知,“住宿”对游客是免费的。故选A。3 .推理判断题。根据 Additional Information 中的“It is your duty to check and fulfill the passport, visa, and health requirements applicable (合适的)to your joumey.(你有责任检查和履行与你 的旅行有关的护照、签证和健康要求。)由此可知,在“附加信息”中,作者想告诉我们旅行
15、 者需要承担的责任。故选C。4 . D 5. A 6. B 7. A这是一篇说明文。主要讲述卷积神经网络在图像处理领域的兴起和应用。5 .细节理解题。由文章第二段The research relied on a convolutional neural network, a type of dccp-lcarning algorithm that is transforming how biologists analyse images. Googles approach is part of a wave of new deep-learning applications that are
16、making image processing easier and could even identify overlooked biological phenomena.M (这项研究依赖于卷积神经网络,这是 一种深度学习算法,正在改变生物学家分析图像的方式。谷歌的方法是新一轮深度学习应用 程序的一部分,这些应用程序使图像处理变得更容易,甚至可以识别被忽视的生物现象。) 和“Others are most excited by the idea that analysing images with convolutional neural networks could unknowingl
17、y reveal unnoticcablc biological phenomena, encouraging biologists to ask questions they might not have considered befbre.(其他人最兴奋的是,使用卷积神经网络分 析图像可能会在不知不觉中揭示不明显的生物现象,从而鼓励生物学家提出他们以前可能没 有考虑过的问题。)可知,a convolutional neural network是一种深度学习算法,帮助处理图 像,生物学家通过图像可能会发现没有考虑过的生物现象。故选D。6 .推理判断题。由文章第三段“The approach
18、took off in the tech sector around 2012, but scientists struggled to apply the networks to biology, in part because of cultural differences between fields.(这种方法在2012年左右在科技领域开始流行,但科学家们难以将这种网 络应用于生物学,部分原因是不同领域之间的文化差异。)可推知,后文Daphne Koller举例 的那一段话就是为了说明论证前面cultural differences between fields,说明在不同领域会存 在
19、的文化不同,形成交流障碍。故选A项。7 .推理判断题o 由文章第四段“Others arc most excited by the idea that analysing images with convolutional neural networks could unknowingly reveal unnoticeable biological phenomena, encouraging biologists to ask questions they might not have considered bcfbrc.X 另一些人则最为 兴奋的是,使用卷积神经网络分析图像可能会在不知不
20、觉中揭示不可见的生物现象,从而鼓 励生物学家提出他们以前可能没有考虑过的问题。)可推知,卷积神经网络分析图像可能会 让生物学家更深入广泛地探索他们的领域。故选B项。8 .推理判断题。由文章最后一段“Imaging is important, but so is chemistry and molecular data,“ says Alex Wola computational biologist. Wolf hopes to improve neural networks so that they can analyse gene expression. think there will b
21、e a very big breakthrough in the next few years, he says.(“成像很重要,但化学和分子数据也很重要,计算生物学家亚历克斯沃尔 夫说。沃尔夫希望改进神经网络,使其能够分析基因表达。“我认为未来儿年将会有一个非 常大的突破,“他说。)可推知,神经网络将有一个很有前途的将来。故选A项。9 . C 9. A 10. B 11. D这是一篇说明文。文章主要讲述了通过电刺激技术,Bernini可以再次通过思想来控制自己 的行动。10 细节理解题。根据文章第一段中“Afler Beniini broke his neck and lost all mo
22、vements below his shoulders when he was 18, his brain still told his hands how to move 18 岁时,Bernini 摔断 了脖子,肩膀以下的部位失去了活动能力,但他的大脑仍然告诉他的手如何移动。由此可知, 他的大脑可以控制他手的运动。故选C。11 细节理解题。根据文章第二段中“In the past years, researchers have used several approaches to guide patients like Bemini to move their hands.在过去的几年里,
23、研究人员已经使用了几种方 法来指导像Bernini这样的病人移动他们的手。由此可知,过去研究人员想通过大脑植入来 控制病人的手。故选A。12 .细节理解题。根据文章第三段中“He could also move each finger on his own just by thinking about it, which previous systems had never achieved. And it was absolutely an amazing moment.” 他还可以通过思考来移动自己的手指,这是以前的系统无法做到的。这绝对是一个神奇的时 刻。由此可知,Bemini可以独立地
24、移动每一个手指。故选B。13 .主旨大意题。根据文章第一段中“Now, thanks to recent advances in electrical stimulation (刺 激)technology. Bernini can once again grasp, pour, and even play Guitar Hero. To do so. he uses a micro-electrode array (MEA) that reads his brains signals and sends them through wires to something like a sleev
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