2026届高三英语二轮复习课件：专题一　阅读理解　强化练6　C、D篇专练(二)（含解析）

这是一份2026届高三英语二轮复习课件：专题一　阅读理解　强化练6　C、D篇专练(二)（含解析），共49页。
第一组C“That’s great,” said NASA astrnaut Kjell Lindgren, after he ate a piece f red lettuce that was grwn in a special bx.“Tastes gd,” agreed the Sctt Kelly, wh is spending ne year at the research statin.“Kind f like arugula,” Sctt added, then used small bttles t spread extra virgin live il and vinegar n his leaf, much as ne might spread mustard n a ht dg.
NASA says that if space explrers can grw their wn fd while they are away frm the earth, they wuld be mre likely t survive the deep space explratin, which can last mnths r even years.With n way t resupply a spacecraft making a lng jurney t and frm Mars, the ability t grw fd during the trip will be key t survive.“Fr us, having the ability t grw ur wn fd is a big step in that directin,” he said. 
Ray Wheeler, NASA’s lead scientist fr advanced life supprt activities at Kennedy Space Center in Flrida als said fresh fds such as tmates, blueberries and red lettuce culd have a psitive impact n peple’s mds and als culd prvide sme prtectin against radiatin in space.
The red rmaine lettuce was grwn in a special plant-grwing bx called a Veggie unit that was built by Orbital Technlgies Crpratin in Madisn, Wiscnsin, and was flwn t space abard the Space-X Dragn carg ship.The seeds are cntained in rting pillws, which cme cmplete with sil and fertilizer.Since water cannt be pured in space, a special irrigatin system delivers misture t the plant pillws frm belw.
The seeds were “activated” by Sctt n July 8 and grew fr 33 days.On Mnday, Lindgren used tngs t harvest the lettuce frm its grwing bx, befre attaching the leaves carefully t a tray.He cleaned them and handed them, in a fd-safe bag, t Sctt and Japanese astrnaut Kimiya Yui.They saved a cuple f leaves fr Russian csmnauts Mikhail Krnienk and Gennady Padalka,wh were utside the statin ding a spacewalk.
A previus crp f lettuce was grwn in space last year but was nt eaten by astrnauts.Instead, it underwent and passed fd safety tests back n earth.【语篇解读】　本文是一篇说明文。文章主要介绍了太空中种植出了莴苣,这是太空旅程的重要一步。
1.Hw did Sctt d with the space-grwn lettuce?
A.He cked it in a special ate it with a kind f put sme mustard n put the virgin live il n it.解析　细节理解题。根据第一段“‘Kind f like arugula,’ a ht dg.”可知,斯科特把初榨橄榄油涂在太空种植的莴苣上面,故选D项。
2.What may the underlined wrds “that directin” in the secnd paragraph refer t?
A.the jurney t and frm MarsB.the way t grw fdC.the building f research statinD.the ability t fly in space解析　词义猜测题。根据第二段“NASA says that if trip will be key t survive.”可知,有能力种植自己的食物是往返火星的旅程的重要一步。故画线词指的是“往返火星的旅程”,故选A项。
3.What d Ray Wheeler’s wrds mean?
A.The lettuce is a great step enabling human travel t are nt able t arrive at Mars withut the are bviusly better than the blueberries in wuld be reduced if peple dn’t eat sme lettuce.解析　推理判断题。根据第三段“Ray Wheeler, NASA’s lead... against radiatin in space.”可知,雷·惠勒的话意味着莴苣是人类前往火星的重要一步,故选A项。
4.What is the main idea f the passage?
A.The significance f grwing fd in space fr deep space challenges f resupplying a spacecraft during lng space jurneys t and frm prcess f grwing red rmaine lettuce in a special plant-grwing bx in imprtance f fd safety tests fr crps grwn in space.
解析　主旨大意题。根据第一段并结合文章主要说明的“太空中种植出了莴苣,这是太空旅程的重要一步”可知,这篇文章的主旨是在太空中种植食物对深空探索的意义,故选A项。
D(2026·青岛高三年级第一次适应性检测)“Shhh!” This is the demand that ec-acustics (生态声学) researcher Jérme Sueur makes f humanity.The nises f technlgy spread acrss even the remtest crners f the planet.Sueur explres the impact f the ever-present sund n the animal wrld in Natural Histry f Silence.
Between travelgue-style chapters and philsphical reflectins, the bk cvers many key terms and theries,such as the acustic niche hypthesis (声学生态位假说),which assumes that each species has its wn acustic space t imprve cmmunicatin with its wn kind and limit sund cmpetitin frm ther species.Sueur’s pint is this:silence is a crucial resurce,like fd r water,which species cmpete fr t survive.“Making sund is imprtant,” he writes.But humans need t “make sure we are nt mre alive than thers”.
When human activities were put n hld years ag,nise-mnitring rganizatins in France recrded a 60-75% drp in sund levels in many cities.Glbally,wildlife cmmunicatin changed.Fish and dlphins ff the cast f New Zealand extended the range f their calls by 65% wing t a sharp reductin in bat travel.Hwever,when humans emerged frm their hmes,s did all human-generated sunds and their harmful effects n natural systems,Sueur writes.
Sueur calls fr a greater awareness f the need t preserve znes where nise is nt welcme,effectively prpsing a glbal netwrk f silent shelters fr wildlife.The bk,thus,highlights an imaginary dividing line between humanity and nature—an apprach t cnservatin that has thwarted cntemprary envirnmentalists wh believe true cnservatin success cmes frm building a harmnius bnd with nature.Sme even argue against it in public and attempt t seek mre all-arund slutins that invlve lcal and indigenus (本土的) cmmunities.
T encurage readers t act,the bk culd have included stries abut successful n-fly znes where cmmunities are wrking t address the prblem.But the fcus n slutins is narrw.Instead,his winding and wrdy writing ften carries a tne f anger,which culd drive away the peple he wants t silence.【语篇解读】　本文是一篇书评。文章主要介绍了《寂静的自然史》一书,书中探讨了科技噪声对动物世界的影响,呼吁保护静音区,但这种将人类与自然划分界限的保护方式遭到一些环保人士反对。最后文章指出该书存在内容和写作风格上的不足。
5.What des the acustic niche hypthesis assume?
A.Species use sunds t species has a unique sund cmpete fr sund sund is the key t survival.解析　细节理解题。根据文章第二段中的“the acustic niche hypthesis(声学生态位假说), frm ther species”可知,声学生态位假说假设每个物种都有自己的声学空间,也就是每个物种都有独特的声音范围,以改善与同类的交流,并限制来自其他物种的声音竞争。故选 B。
6.Why are fish and dlphins mentined in paragraph 3?
A.T shw the destructin caused by human stress the rle f animals in the lcal illustrate the impact f human activities n cmpare respnses f different animals.
解析　推理判断题。通读第三段中的“Fish and dlphins ff the cast... their harmful effects n natural systems”可知,人类活动减少,城市噪声水平下降,新西兰海岸附近的鱼类和海豚因船只航行减少,叫声传播范围扩大。而当人类活动恢复,噪声也随之回来,对自然系统产生有害影响。由此可见,提及鱼类和海豚是为了通过它们在人类活动变化时的表现,具体说明人类活动对野生动物的影响。故选C。
7.What des the underlined wrd “thwarted” in paragraph 4 mean?
A.Enlightened.D.Discuraged.
解析　词义猜测题。根据第四段中的“Sueur calls fr a greater humanity and nature”可知,Sueur强调人与自然之间一条想象中的分界线。再由“cntemprary envirnmentalists wh slutins”可知,在认为真正的保护成功来自与自然建立和谐的联系的当代环保主义者中,一些人甚至公开反对并试图寻找更全面的解决方案。由此可推测,Sueur的做法与那些当代环保主义者的理念不同,所以这种做法会让他们感到沮丧、气馁。故选D。
8.What can we learn abut the bk frm the last paragraph?
A.It is written in an bjective serves its writing purpse fails t relate t certain cnveys rather shallw ideas.解析　推理判断题。根据最后一段可知,为了鼓励读者采取行动,这本书本可以收录一些社区成功解决噪声问题的故事,但书中对解决方案的关注范围很有限。相反,作者迂回冗长的文字常常带有愤怒的语气,这可能会赶走那些他想让其安静下来的人。也就是说,这本书没能与这些读者建立联系、让他们产生共鸣。故选C。
第二组C(2026·合肥高三第一次教学质量检测)Scientists with the BrainGate research center have develped a breakthrugh brain-cmputer interface (BCI).The system aims t restre cmmunicatin fr individuals with speech disabilities caused by cnditins like amytrphic lateral sclersis (ALS),which lead t the gradual lss f mbility and speech.It uses implanted sensrs t interpret brain signals when a user attempts t speak,transfrming them int text that is read alud by a cmputer.The study,published in the New England Jurnal f Medicine n August 14,was led by David Brandman and Sergey Stavisky,faculty members at UC Davis Health.
ALS,als knwn as Lu Gehrig’s disease,affects nerve cells cntrlling muscle mvements.BCI technlgy can restre cmmunicatin fr thse affected.In this study,Casey Harrell,a 45-year-ld man with ALS,regained the ability t cmmunicate effectively within minutes f using the system.Harrell described the experience as life-changing,saying,“My past cnditin was s demralizing.Nt being able t cmmunicate seems as if yu were trapped.Smething like this technlgy will help peple get back int life and sciety.”
The BrainGate clinical trial,led by Dr.Leighal Hchberg frm Brwn University,has made majr prgress in interpreting brain signals t help peple with paralysis (瘫痪) cmmunicate.In July 2023, the UC Davis Health team implanted a BCI device int Harrell’s brain,fcusing n the left precentral gyrus,a part f the brain that cntrls speech.The system translates brain activity int phnemes (音素) and wrds,enabling real-time cmmunicatin.Harrell’s BCI generated speech with a vice similar t his wn,using sftware trained with existing vice samples f his vice befre he develped ALS.This allwed him t cnnect with his lved nes in a deeply persnal way.Harrell used the system fr ver 248 hurs,and the system achieved remarkable results,with 99.6% accuracy fr a 50-wrd vcabulary in 30 minutes and 90.2% accuracy fr a 125,000-wrd vcabulary after 1.4 additinal training hurs.
“This is transfrmative technlgy,” Brandman said.“It prvides hpe fr peple wh want t speak but can’t.” Dr.Jhn Ngai,directr f the Natinal Institutes f Health’s BRAIN Initiative,highlighted the milestne as a majr step in restring cmmunicatin fr individuals lcked in by paralysis.
【语篇解读】　本文是一篇说明文。文章主要介绍了BrainGate 研究中心研发出突破性脑机接口(BCI)技术,旨在帮助渐冻症等疾病患者恢复交流能力。该技术通过植入传感器解读大脑信号,转化为文本并朗读。文章以 Harrell 为例,阐述了该技术的效果、临床试验过程以及取得的显著成果。相关专家对这项技术给予了高度评价。
1.What d we knw abut the BrainGate BCI?
A.It is used t treat speech translates brain signals int helps peple with ALS mve and cnnects brains t make cmputers smarter.解析　细节理解题。根据第一段第三句“It uses implanted sensrs alud by a cmputer.”可知,该技术使用植入的传感器在用户试图说话时解读大脑信号,并将其转化为文本,然后由计算机大声朗读出来。这是将大脑信号转化为语音的过程。故选B。
2.What des the underlined wrd “demralizing” in paragraph 2 mean?
A.Discuraging.D.Eye-pening.
解析　词义猜测题。画线词描述的是Harrell过去的情况,根据画线词后的“Nt being able t cmmunicate seems as if yu were trapped”可知,对Harrell来说,不能交流就好像被困住了。由此可以推断之前不能交流的状况是让人感到沮丧/消沉的。discuraging“令人失去信心的,使人气馁的,使人泄气的”符合题意。故选A。demanding“要求高的,难以满足的”;cmfrting “令人宽慰的”;eye-pening“令人大开眼界的”。
3.Why was the speech cmpsed in Harrell’s pre-ALS vice?
A.T enable his cmmunicatin in real make his speech emtinally imprve the accuracy f speech help interpret his brain signals mre easily.解析　推理判断题。根据第三段中的“Harrell’s BCI generated a deeply persnal way.”可知,用患病前的声音能让他以一种更私人的方式与所爱的人联系,也就是让他的语音在情感上更有意义。
4.What is Dr.Jhn Ngai’s attitude twards the BrainGate BCI?
A.Favurable.D.Dismissive.解析　观点态度题。根据最后一段中的“Dr.Jhn the milestne as a majr step in restring cmmunicatin fr individuals lcked in by paralysis.”可知,Dr.Jhn Ngai强调这一里程碑是为瘫痪患者恢复沟通的重要一步。由此可以推断出他对这项技术持积极支持的态度。故选A。favurable“支持的,赞许的”;unclear “不明确的”;cautius “谨慎的”;dismissive“轻视的”。
D(2026·合肥高三第一次教学质量检测)It might surprise yu t learn that dgs are playing an increasingly imprtant rle as cnservatinists.Fr centuries,they have been knwn as man’s best friends.Nw,their unique abilities are being made use f t help prtect sme f the wrld’s mst threatened species.
Quick and lyal,dgs pssess many qualities that make them ideal fr fieldwrk,but it’s their extrardinary sense f smell that makes them invaluable fr cnservatin wrk.With arund 220 millin lfactry receptrs (嗅觉受体) cmpared t just 5 millin in humans, dgs can detect scents (气味) and analyze them with astnishing accuracy,devting 40 times mre f their brain t scent analysis than we d.
Thanks t this incredible ability,sme dgs are nw being trained t save at-risk animals by sniffing (嗅) ut their drppings.At the University f Washingtn’s Cnservatin Canines facility,20 specially trained dgs have successfully tracked killer whale drppings,which nly flat briefly n the cean’s surface.Analyzing these samples enables scientists t mnitr the health f killer whale ppulatins, which are under significant stress frm fd shrtages,pllutin,and bat traffic.
Beynd tracking animal drppings,cnservatin dgs are als trained fr live animal detectin,further shwcasing their abilities. They can lcate rare species in their natural habitats.Additinally,they are nw used t tackle the nn-native species that threaten the survival f the lcal wildlife.Dgs als take n ther imprtant rles.Fr example,at Kenya’s Mmbasa Prt,dgs sniff ut illegal wildlife prducts such as rhin hrns and ivry.Acrss Africa,they wrk n the frntlines against illegal hunting,serving as a pwerful security frce enhancer.
While dgs may nt be the ultimate slutin t every cnservatin challenge,their incmparable abilities make them invaluable cmpanins in the fight t prtect ur planet’s bidiversity.【语篇解读】　本文是一篇说明文。文章主要介绍了狗在物种保护中作用重大。狗有约2.2亿嗅觉受体,嗅觉灵敏。经训练,狗能嗅濒危动物粪便以拯救它们,还能探测活体、定位稀有物种、对付入侵物种、打击野生动物制品交易与非法捕猎,是生物多样性保护的得力助手。
5.Why are the figures mentined in the secnd paragraph?
A.T highlight the superirity f dgs’ sense f suggest the amazing accuracy f dgs’ recgnize the imprtance f cnservatin shw dgs’ impressive achievements in fieldwrk.解析　推理判断题。根据第二段第二句“With arund 220 millin lfactry receptrs(嗅觉受体) scent analysis than we d.”可知,文中将狗约2.2亿个嗅觉受体与人类仅500万个嗅觉受体进行对比,还指出狗用于气味分析的大脑区域是人类的40倍。这些数字明显是为了突出狗在嗅觉方面相较于人类的优势。
6.Hw d dgs help prtect killer whales?
A.By tracking their detecting their mnitring their analyzing the cllected samples.
解析　细节理解题。根据第三段中的“Thanks t this incredible nly flat briefly n the cean’s surface.”可知,由于狗具有非凡的嗅觉能力,一些狗现在被训练通过嗅濒危动物的粪便来拯救它们,在华盛顿大学的保护犬研究中心,20只经过专门训练的狗成功追踪到了虎鲸的粪便。B项中的“detecting their drppings”与原文中的“tracked killer whale drppings”意思相符。
7.What can we learn frm the example given in paragraph 4?
A.Wildlife prducts are ppular in African species affect the survival f lcal are used t detect and prevent illegal wildlife can accurately lcate the natural habitats f rare species.
解析　推理判断题。根据第四段中“at Kenya’s Mmbasa Prt, wrk n the frntlines against illegal hunting,serving as a pwerful security frce enhancer”可知,以肯尼亚蒙巴萨港口为例,狗嗅出犀牛角和象牙等非法野生动物制品,并且在整个非洲,它们奋战在打击非法捕猎的一线,充当强大的安保力量补充。这表明狗在实际工作中被用于检测和阻止非法野生动物贸易。
8.What is the authr’s purpse in writing the text?
A.T appeal t peple t prtect reprt varius envirnmental intrduce dgs’ rles in cnservatin prve the cnventinal claim f dgs’ qualities.
解析　写作目的题。文章开篇就点明狗在自然环境保护工作中扮演着越来越重要的角色,接着详细阐述了狗的嗅觉优势,以及它们在拯救濒危物种、探测活体动物、打击非法野生动物贸易等工作中的具体作用,最后强调狗在保护地球生物多样性斗争中的重要性。整体内容围绕狗在保护工作中的作用展开,C项“T intrduce dgs’ rles in cnservatin effrts”准确概括了作者的写作目的。