河北省张家口市2021届高三英语上学期期末考试试题含解析.docx
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1、河北省张家口市2021届高三英语上学期期末考试试题(含解析)注意事项:1 .本试卷由四部分组成。2 .考试时间120分钟,满分150分。3 .答题前,考生务必将自己的姓名、准考证号填写在答题卡相应的位置。4 .全部答案在答题卡上完成,答在本试卷上无效。第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂 到答题卡上。第一节(共5小题;每小题L 5分,满分7. 5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳 选项。 听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一
2、遍。例:How much is the shirt?A. 19. 15. B. 9. 18. C. 9. 15.答案是C。1. What does the man mean?A. They can take a taxi. B. They will miss the bus. C. They should keep waiting.2. Where are the speakers?A. In an office.B. In a football club. C. In a meeting hall.3. What are the speakers like?A. Determined.B.
3、Considerate.C. Hard-working,What will Jane do after school?A. Watch a movie.B. Meet her teacher. C. Prepare for an exam.4. What are the speakers mainly talking about?A. A dream.B. A trip.C. An accident.第二节(共15小题;每小题1. 5分,满分22. 5分)听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,
4、每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料,回答第6、7题。5. Whats the probable relationship between the speakers?work.(“这不是一个真正的词。我不在乎字典上怎么说。”作者Michelle Ray回应道,她 在马里兰州银泉市教英语。而且她说她还打算在学生的作业上把“irregardless”标记为不 正确。)”可推知,Michelle Ray不愿意接受“irregardless” 一词的使用。故选C。【11题详解】主旨大意题。根据第一段中 “When ,/irregardless,/ wa
5、s included in Merriam-Webster dictionary, it caused wide disagreements.(当 irregardless词被收录进韦氏词典时, 引起了广泛 争议)”结合文章介绍了 “irregardless”这个单词的起源,韦氏词典对其的解 释以及人们对此的不同看法。可知,D选项“不管你怎么想,irregardless,就是算一个单 词”最符合文章标题。故选D。DA long-term dream for 3D bioprinting is that people on active waiting lists for organ donat
6、ions might one day have the option of getting a bio-printed organ. Although the ability to produce a functional heart or kidney this way likely lies years in the future, realistic near-term goals include bioprinting simpler structures. Living tissues printed outside the body, however, would still re
7、quire implantation operation, which often involves large incisions (切 口)that increase the risk of infection and lengthen recovery time.Scientists in Tsinghua University are working on a way to print cells directly inside the body. The idea would be to use existing minimally invasive (微创)operation te
8、chniques to insert 3D printing tools into patients and then lay down new tissues.Much of the previous research has focused on treatments of skin and other tissues in the outer part of the body, because the necessary equipment is normally too large to access :he digestive tract (消化道)and other central
9、ly located organs. Scientists in China wanted to develop a mini bioprinting robot that could enter the human body with relative case, so that they can use the technology for conditions like stomach ulcer (胃溃疡).The resulting micro robot is just 30 millimeters wide一less than half the width of a credit
10、 card 一 and can fold to a length of 43 millimeters. Once inside a patient,s body, it unfolds to become 59 millimeters long and can start bioprinting. The team has constructed clever mechanisms that make the system compact when entering the body yet extend to provide a large working area once past th
11、e tight entry. In their experiments, the researchers in China fitted the micro robot onto a long tube that can be inserted through bodily openings and successfully snaked it through a curved pipe into a transparent plastic model of a stomach.12. What is the aim of Tsinghua/ s new research?A. To repa
12、ir wounded skin of the human body.B. To take stomach ulcer out of the human body,To print new tissues inside the human body.C. To plant 3D printed organs into the human body.13. What is the advantage of Tsinghua,s new technique?A. Immediate organ sharing.B. Reduced patient suffering.C. Less use of o
13、peration equipment.D. Accurate health condition identification.14. What is the end product of Tsinghua,s research?A. A plastic stomach.B. A snake- like long tube.C. A 3D printed structure.D. A mini bioprinting robot.15. What,s the author,s purpose in writing the text?A. To guide.B. To inform.C. To a
14、dvertise. D. To argue.【答案】12. C 13. B 14. D 15. B【解析】这是一篇说明文。文章介绍了清华大学研究的一款医用微型3D打印机器人。【12题详解】细节理解题。由第二段 Scientists in Tsinghua University are working on a way to print cells directly inside the body. The idea would be to use existing minimally invasive (微仓ll) operation techniques to insert 3D print
15、ing tools into patients and then lay down new tissues. ”(清华大学的科学家正在研究一种直接在体内打印细胞的方法。其想法 是利用现有的微创手术技术,将3D打印工具插入患者体内,然后放置新的组织。)可知清华 新研究是利用现有的微创手术技术在体内植入3D打印工具,在人体内3D打印新组织。故选C 项。【13题详解】推理判断题。由第一段中的“Living tissues printed outside the body, however, would still require implantation operation, which often
16、 involves large incisions (切 口) that increase the risk of infection and lengthen recovery time. ” (然而, 在体夕卜打 印的活组织仍然需要植入手术,这通常需要大切口,这会增加感染的风险并延长恢复时间。) 和第二段“Scientists in Tsinghua University are working on a way to print cells directly inside the body. The idea would be to use existing minimally inva
17、sive (微 仓ij) operation techniques to insert 3D printing tools into patients and then lay down new tissues.(清华大学的科学家正在研究一种直接在体内打印细胞的方法。其想法是利 用现有的微创手术技术,将3D打印工具插入患者体内,然后放置新的组织。)可知体外打印 的活组织植入体内时,需要大切口,感染风险高恢复时间长,而清华的新技术是微创手术, 在体内直接3D打印新组织,也就是不需要大切口,恢复时间短,感染风险低,所以对患者来 说就是痛苦最少。故选B 项。【14题详解】细节理解题。由最后一段中的T
18、he resulting micro robot is just 30 millimeters wide一less than half the width of a credit card 一 and can fold to a length of 43 millimeters. (这种随之产生的微型机器人的宽度只有30毫米,比信用卡宽度的一半还小, 可以折叠到43毫米长。)和下文对这个微型3D打印机器人的描述,可知清华研究的最终成果 是微型生物打印机器人。故选D项。【15题详解】推理判断题。本文的体裁为说明文,介绍了清华大学研究的一款医用微型3D打印机器人,由 此可见其写作目的应为“To i
19、nform(报告)。故选B项。第二节(共5小题;每小题2. 5分,满分125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。Restaurants, schools, dentist offices are all keeping more windows open to let in more fresh air. 16 Now researchers at Nanyang Technological University in Singapore have come up with a device that,s like noise-cancell
20、ing headphones-but for a building.It works on the same principle, so it detects noise thats coming into the windows and then cancels the noise. 17 A microphone samples incoming noise, and then sends the speakers instructions on what sort of antinoise to give out. The result is to cancel out the inco
21、ming sound.18 At the same time it allows air to keep flowing into and out of the window.The device is just a prototypeso its still expensive. And it doesn,t block out all sounds. It masks sound at frequencies from 300 to 1,000 Hz. 19The technology will probably come in handy in Singapore as this cou
22、ntry already has a lot of green buildings that use natural ventilation. But the downside is: when you have lots of openings in the buildings, the noise comes in. 20 The group of window speakers could do the trick一especially if people prefer peace and quiet to a good view, which folks at home tend to
23、 do all night.A. But this also lets in more noise.B. The green buildings are energy-saving.C. This includes the noise of freeways, trains and planes.D. So you need some way to manage the increasing noise.E The headphones are designed for us to cover up our ears.F. Compared with a closed window, the
24、antinoise device is almost as good.G. The device looks like a group of small speakers and fits over an open window.【答案】16. A 17. G 18. F 19. C 20. D【解析】这是一篇说明文。文章主要介绍了一种针对建筑物所设计的类似于降噪耳机的装置,介绍了 其工作原理和消音效果等情况。【16题详解】根据上文 uRestaurants, schools, dentist offices are all keeping more windows open to let i
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