2022届山西省晋城市普通高中高三下学期4月二模考试英语试题及答案.docx
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1、秘密启用前2022届山西省晋城市普通高中高三下学期4月二模考试英语试题祝考试顺利(含答案)本试卷分选择题和非选择题两部分。满分150分,考试时间120分钟。第一部分 听力(共两节,满分30分)第一节(共5小题:每小题1.5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。每段对话仅读一遍。 例:How much i s the shirt?A. 19. 15. B. 9. 18. C. 9. 15.答案是Co1. Where does the conversat i on
2、take pI ace?A. At Tims home.B. In a bookstore.C. In a cafe.2. What does the man I ike about the T-shirt?A. The I ove I y co I or.B. The popuI ar sty Ie.C. The coo I p i cture.A. Stay i ndoors.4.How does the manfee I about the news?A. Surpr i sed.B. Unconcerned.C. Sat i sf i ed.5.Why does the mantaIk
3、 to the woman?A. To return her card.B. To express thanks.C. To check her pocket.3.What d i d the man i ntend to do today?B. Go for a wa I k. C. Wr i te e-ma i I s.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,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
4、第6段材料,回答第6、7题。些不经常吃或喝含有咖啡因的产品的参与者在研究一系列图片5分钟后,要么服用安慰剂,要 么服用咖啡因药片。第二天,两组人都接受了识别前一天学习时照片的能力测试)”可知, 该段主要详细介绍了实验的过程。故选B项。【9题详解】推理判断题。根据第五段“However, us i ng these i terns requ i res the bra i n to make a more difficult d i scr imi nat i on-what we ca I I pattern separat i on, wh i ch seems to be the proc
5、ess that i s improved by caffe i ne i n our case.(然而,使用这些物品需要大脑做出更 困难的区分我们称之为模式分离,在我们的例子中,这个过程似乎是由咖啡因改善的。)” 可推断,研究人员使用相似的图片是为了增加区别辨认的难度,从而探究咖啡因是否有助于提 高记忆力。故选c项。10题详解】细节理解题。根据最后一段的内容,尤其是“By offer ing caffeine after the study session, we ru Ie out a I I of these effects and make sure that if there i s
6、 an improvement, it s due to memory and nothing e I se.(通过在学习结束后提供咖啡因,我们排除了所有这些影响, 并确定如果有改善,那是因为记忆力,而不是其它。)”可知,这次实验和以往的实验的不同之处 在于,参与者是在看完图片后摄入咖啡因的。故选D项。11题详解】推理判断题。通读全文,尤其是文章第一段uNow, researchers at Johns Hopkins University have found its another use: improv i ng our memory.(现在,约翰霍普金斯大学的研究人员 发现了它的另一去
7、用途:提高我们的记忆力用 和第二段“but its particular effect on strengthen i ng memory has never been proved (但它对增强记忆力的特殊作用从未得到证实)” 以及最后段中 “By offer i ng caffe i ne after the study sess i on, we ru I e out a I I of these effects and make sure that i f there i s an i mprovement, it s due to memory and noth i ng else.
8、(通过在学习结束后提供咖啡因,我们排除了所有这些影响,并确定如果有改善,那是因为 记忆力,而不是其它。)”可推断,文中实验的目的主要是想证明咖啡因对记忆力有积极的影响。 故选D项。DAs gIobaI cI imate change becomes more ser ious, growing crops wi I I be a major chaI Ienge. Mass i ve heat waves and droughts (干旱)are a I ready do i ng harm to farmers:Over the next three decades, Ca I i forn
9、 i a5 s San Joaqu i n Vai ley a I one cou I d I ose up to 535, 000 acres of farmi ng I and as a resu11 of the shortage of water suppI i es.Jenn i fer Brophy wants to he Ip so Ive that prob Iem. She5 s an ass i stant professor of bioengineer ing at Stanford, and works on methods that she hopes wi I I
10、 be used to change crop spec i es so that they can surv i ve severe cond i t i ons. At present, Brophy i s deve loping new genetic (基因的)engineer i ng techn i ques that can he I p crops surv i ve droughts.I n order to promote pI ants to respond to extreme cI imate, Brophy i s bu i Id i ng what she ca
11、lls “genetic circuits” . Bes i des changing the genes within pI ant cel Is, th i s method a I so changes how and when those genes are act i vated. I f the pI ant senses a specif ic sugar, it can express one protei n (蛋白质);if it senses another s igna I, it I I express a d i ff erent prote i n, kickin
12、g off an ent i re I y separate cha i n of events. I f both s i gna I s are there, the p I ant may be ab I e to express someth i ng e I se ent i re I y. uUs i ng c i rcu i ts, you can have p I ants respond i n new ways to a I I these d i fferent i nputs, she says.“Normally, a pI ant doesn5 t necessar
13、 i Iy know what5 s comi ng. 11 just knows i f i t5 s hot or temperate r i ght now, 55 says Brophy. Th i s can I ead to prob I ems when weather becomes unstab Ie: A pI ant that usuaI Iy fIowers i n spr i ng may fIower i n wi nter i f there5 re a few unseasonabIy warm days. When temperatures fa I I qu
14、ickly aga i n, the f I owers d i e and ru i n a year of crops. It d be great to be ab I e to commun i cate with p I ants to te I I them, Hey, you shou I d wa i t on that f I ower i ng, she adds.ControI I i ng plants growth at th i s I eve I i s exciting, but actuaI Iy putt i ng i t i nto pract i ce
15、i s not an easy task. At the moment, Brophy i s test i ng the method i n the Iab us i ng a smaI I weedy pI ant cal led Arab i dops i s. She5 s still i n the process of f i gur i ng out how to act i vate certa i n genes on command.12. Why i s California s San Joaqu i n Vai ley ment i oned?A. To prove
16、 the s i gn i f i cance of growi ng more crops.B. To po i nt out the barr i er to i ncreas i ng water suppI i es.C To show the harmfuI effect of cI imate change on farmi ng.D. To teI I the root cause of more severe globaI cI imate change.13. What i s the expected funct i on of genet i c c i rcu i ts
17、?A. Great i ng warmer I i v i ng conditions. B. I ncreas i ng pI ants5 exposure to nature.C. ControI I i ng plants growth on demand. D. Mon i tor i ng the prote i n i n the pI ants. 14. What does the text say about Jennifer Brophy5 s research?A. It still has a Iong way to go.B. It is actuaI Iy an ea
18、sy task.C. 11 has proved successfuI.D. It turns out mean i ng I ess.15. What is the text mainly about?A. A v i ctor i ous batt Ie aga i nst globaI warming. B. A way to he Ip crops surv i ve cI imate change.C. A sc i ent i f i c breakthrough i n b i oeng i neer i ng. D. A new type of crops res i stan
19、t to heat waves.【1215题答案】【答案】12. C 13. C 14. A 15. B解析1【导语】本文是一篇说明文。文章主要介绍的是斯坦福大学的助理教授Jennifer Brophy正在 研究一种方法,她希望可以通过改变植物的基因从而帮助庄稼在恶劣的环境下生存。【12题详解】推理判断题。根据上文“As globa I cI imate change becomes more ser ious, growing crops wi I I be a major cha I I enge. Mass i ve heat waves and droughts (干旱)are a I
20、 ready do i ng harm to farmers (随着全球气候变化变得越来越严重,种植作物将是一个重大挑战。大规模的 热浪和干旱已经对农民造成了伤害。)“可推断,文章提到Cal ifornias San Joaquin Vai ley 是为了说明气候变化给农业带来的有害影响。故选C。【13题详解】细节理解题。根据第三段 “Using ci rcuits, you can have p I ants respond i n new ways to a I I these different inputs, 55 she says.(“使用电路,你可以让植物以新的方式对所有这 些不同
21、的输入做出反应,她说。)”以及第四段“ It d be great to be able to commun i cate with p I ants to te I I them, Hey, you shou I d wa i t on that f I ower i ng, she adds.(她补充道:“如果能够与植物交流,告诉它们嘿,你应该等它开花。那将是一件很棒的事情。“)”可知,基因电路的作用是按需控制植物的生长。故选C。【14题详解】推理判断题。根据最后一段 uAt the moment, Brophy i s test i ng the method in the lab us
22、 i ng a smaI I weedy pI ant cal led Arab i dops i s. She5 s still i n the process of f i gur i ng out how to act i vate certa i n genes on command.(目前,Brophy正在实验室用一种名为拟南芥的 小型杂草植物测试这种方法。她仍在研究如何在指令下激活某些基因。)”可推断,她的研究 还有很长的路要走。故选A。【15题详解】主旨大意题。通读全文,尤其是文章第二段“At present, Brophy is developing new genet i c
23、 (基 因的) engineer i ng techn i ques that can he I p crops surv i ve droughts.(目 前,Brophy正在开发新的基因工程技术,帮助作物在干旱中生存。)”可知,本文主要介绍了一 种帮助庄稼在恶劣的环境下生存下去的科学方法。故选Bo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。When you fee I down, you are expect i ng to rece i ve support or comfort from yourf r i
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