高考英语二轮-阅读理解之主旨大意题（讲义）（教师版）

这是一份高考英语二轮-阅读理解之主旨大意题（讲义）（教师版），共16页。学案主要包含了考查总结文章标题3，考查文章大意题7，考查段落大意题11等内容，欢迎下载使用。
\l "_Tc17226" 01考情透视·目标导航2
02 \l "_Tc18151" 知识导图·思维引航2
\l "_Tc25540" 03考点突破·考向探究3
\l "_Tc20799" 考点一 考查总结文章标题3
【 \l "_Tc19212" 真题研析】3
【 \l "_Tc11164" 核心精讲】5
【 \l "_Tc28075" 命题预测】6
\l "_Tc29041" 考点二 考查文章大意题7
【 \l "_Tc30789" 真题研析】8
【核心精讲】 \l "_Tc285" 9
\l "_Tc30219" 【命题预测】9
\l "_Tc29325" 考点三 考查段落大意题11
【 \l "_Tc30789" 真题研析】11
【核心精讲】 \l "_Tc285" 12
\l "_Tc30219" 【命题预测】13
阅读理解之主旨大意题
考点一 考查总结文章标题
(2024北京卷D篇)
Franz Bas’s descriptin f Inuit(因纽特人) life in the 19th century illustrates the prbable mral cde f early humans. Here, nrms(规范) were unwritten and rarely expressed clearly, but were well understd and taken t heart. Dishnest and vilent behaviurs were disapprved f;leadership, marriage and interactins with ther grups were lsely gverned by traditins. Cnflict was ften reslved in musical battles. Because arguing angrily leads t chas, it was strngly discuraged. With life in the unfrgiving Nrthern Canada being s demanding, the Inuit’s practical apprach t mrality made gd sense.
The similarity f mral virtues acrss cultures is striking, even thugh the relative ranking f the virtues may vary with a scial grup’s histry and envirnment. Typically, cruelty and cheating are discuraged, while cperatin, humbleness and curage are praised. These universal nrms far pre-date the cncept f any mralising religin r written law. Instead, they are rted in the similarity f basic human needs and ur shared mechanisms fr learning and prblem slving. Our scial instincts(本能)include the intense desire t belng. The apprval f thers is rewarding, while their disapprval is strngly disliked. These scial emtins prepare ur brains t shape ur behaviur accrding t the nrms and values f ur family and ur cmmunity. Mre generally, scial instincts mtivate us t learn hw t behave in a scially cmplex wrld.
The mechanism invlves a repurpsed reward system riginally used t develp habits imprtant fr self-care. Our brains use the system t acquire behaviural patterns regarding safe rutes hme, efficient fd gathering and dangers t avid. Gd habits save time, energy and smetimes yur life. Gd scial habits d smething similar in a scial cntext. We learn t tell the truth, even when lying is self-serving;we help a grandparent even when it is incnvenient. We acquire what we call a sense f right and wrng.
Scial benefits are accmpanied by scial demands:we must get alng, but nt put up with t much. Hence self-discipline is advantageus. In humans, a greatly enlarged brain bsts self-cntrl, just as it bsts prblem-slving skills in the scial as well as the physical wrld. These abilities are strengthened by ur capacity fr language, which allws scial practices t develp in extremely unbvius ways.
3. Which wuld be the best title fr this passage?
A. Virtues:Bridges Acrss Cultures
B. The Values f Self-discipline
C. Brains:Walls Against Chas
D. The Rts f Mrality
3. D主旨要义题。 通读全文可知，文章通过 Franz Bas对19世纪因纽特人生活的介绍引入主题，探讨了道德规范的根源。因此，D项（道德的起源）符合文章主旨，是本文的最佳标题。故选D。
(2023北京卷D篇)
What is life? Like mst great questins, this ne is easy t ask but difficult t answer. The reasn is simple: we knw f just ne type f life and it's challenging t d science with a sample size f ne. The field f artificial life—called ALife fr shrt—is the systematic attempt t spell ut life's fundamental principles. Many f these practitiners, s-called ALifers, think that smehw making life is the surest way t really understand what life is.
S far n ne has cnvincingly made artificial life. This track recrd makes ALife a ripe target fr criticism, such as declaratins f the field's dubtful scientific value. Alan Smith, a cmplexity scientist, is tired f such cmplaints. Asking abut “the pint” f ALife might be, well, missing the pint entirely, he says. “The existence f a living system is nt abut the use f anything,” Alan says. “Sme peple ask me, ‘S what's the wrth f artificial life?’ D yu ever think, ‘What is the wrth f yur grandmther?’”
As much as many ALifers hate emphasising their research's applicatins, the attempts t create artificial life culd have practical payffs. Artificial intelligence may be cnsidered ALife's cusin in that researchers in bth fields are enamured by a cncept called pen-ended evlutin(演化). This is the capacity fr a system t create essentially endless cmplexity, t be a srt f “nvelty generatr”. The nly system knwn t exhibit this is Earth's bisphere. If the field f ALife manages t reprduce life's endless “creativity” in sme virtual mdel, thse same principles culd give rise t truly inventive machines.
Cmpared with the develpments f AI, advances in ALife are harder t recgnise. One reasn is that ALife is a field in which the central cncept—life itself—is undefined. The lack f agreement amng ALifers desn't help either. The result is a diverse line f prjects that each advance alng their unique paths. Fr better r wrse, ALife mirrrs the very subject it studies. Its muddled(混乱的) prgressin is a striking parallel(平行线) t the evlutinary struggles that have shaped Earth's bisphere.
Undefined and uncntrlled, ALife drives its fllwers t repurpse ld ideas and generate nvelty. It may be, f curse, that these characteristics aren't in any way surprising r singular. They may apply universally t all acts f evlutin. Ultimately ALife may be nthing special. But even this dismissal suggests smething: perhaps, just like life itself thrughut the universe, the rise f ALife will prve unavidable.
4. Which wuld be the best title fr the passage?
A. Life Is Undefined. Can AI Be a Way Out?
B. Life Evlves. Can AI Help ALife Evlve, T?
C. Life Is Undefined. Can ALife Be Defined One Day?
D. Life Evlves. Can Attempts t Create ALife Evlve, T?
4.D主旨要义题。第一段提出人工生命领域的研究目的，第二段说明人工生命遭受的批评并用艾伦的观点支持人工生命的研究，第三段以人工智能和人工生命的联系来说明人工生命应用的可能性，第四段说明人工生命难以被认可的原因，最后为主题段，表明作者的观点:也许正如宇宙中的生命本身一样，人工生命的出现也将被证实是不可避免的。由此可知，本文是在说明人工生命研究的现状况与发展前景，D项（生命在进化。创造人工生命的尝试也可以进化吗？）可总述文章，最适合做文章标题。
总结文章标题解题指导
标题归纳题要求考生在理解文章的基础上，结合文章的体裁和结构，从所给选项中选出适合文章的标题。标题是文章中心思想的精练表达。此类题目主要考查考生把握主题和理解中心思想的能力，要求考生在理解文章的基础上运用判断、归纳、概括等方法，对文章的主题进行提炼或高度概括，最终准确地选出文章的标题。记叙文、说明文和议论文三种文体涉及的不同话题的阅读材料都会考查到标题归纳题。
1.文章标题类设问方式
·The best title f the passage is ________.
·Which f the fllwing is the best title f the passage?
·What wuld be the best title fr the passage?
·The mst apprpriate title f the passage is ______.
2.文章标题的特点
①概括性：能概括全文并体现文章的主旨；
②针对性：内涵相符，范围一致；
③新颖性：新颖奇特，吸引眼球；
④精准性：不改变原文的意思和感情色彩
⑤简短性：名词短语,动名词短语或祈使句。
3.解题技巧：
4.巧用3大方法确定文章标题
① 正面肯定法：在理解文章主旨的基础上，揣摩哪个选项能准确概括主旨；
② 反面否定法：撇开原文，设想各选项写出来应是什么样的文章，然后和原文比对，逐一排除不符项；
③ 研读备选项：认真研读备选项里的中心词、结构、概括性、修饰词的变化，查看与中心思想是否相符。
【2024年北京市海淀区高三一模】Researchers hpe brain implants will ne day help peple with aphasia(失语症) t get their vice back—and maybe even t sing. Nw, fr the first time, scientists have demnstrated that the brain’s electrical activity can be decded and used t recnstruct music.
A new study analyzed data frm 29 peple mnitred fr epileptic seizures(癫痫发作), using electrdes(电极) n the surface f their brain. As participants listened t a selected sng, electrdes captured brain activity related t musical elements, such as tne, rhythm, and lyrics. Emplying machine learning, Rbert Knight frm UC Berkeley and his clleagues recnstructed what the participants were hearing and published their study results. The paper is the first t suggest that scientists can “listen secretly t” the brain t synthesize(合成) music.
T turn brain activity data int musical sund, researchers trained an artificial intelligence (AI)mdel t decde data captured frm thusands f electrdes that were attached t the participants as they listened t the sng while underging surgery. Once the brain data were fed thrugh the mdel, the music returned. The mdel als revealed sme brain parts respnding t different musical features f the sng.
Althugh the findings fcused n music, the researchers expect their results t be mst useful fr translating brain waves int human speech. Ludvic Bellier, the study’s lead authr, explains that speech, regardless f language, has small meldic differences—temp, stress, accents, and intnatin—knwn as prsdy(韵律). These elements carry meaning that we can’t cmmunicate with wrds alne. He hpes the mdel will imprve brain-cmputer interfaces (BCI), assistive devices that recrd speech-assciated brain waves and use algrithms t recnstruct intended messages. This technlgy, still in its infancy, culd help peple wh have lst the ability t speak because f aphasia.
Future research shuld investigate whether these mdels can be expanded frm music that participants have heard t imagined internal speech. If a brain-cmputer interface culd recreate smene’s speech with the prsdy and emtinal weight fund in music, it culd ffer a richer cmmunicatin experience beynd mere wrds.
Several barriers remain befre we can put this technlgy in the hands—r brains— f patients. The current mdel relies n surgical implants. As recrding techniques imprve, the hpe is t gather data nn-invasively, pssibly using ultrasensitive electrdes. Hwever, under current technlgies, this apprach might result in a lwer speed f decding int natural speech. The researchers als hpe t imprve the playback clarity by packing the electrdes clser tgether n the brain’s surface, enabling an even mre detailed lk at the electrical symphny the brain prduces.
30．Which f the fllwing wuld be the best title fr the passage?
A．Unlcking the Secrets f Meldic MindB．Brain Symphny: Synthesized Human Speech
C．BCI Brings Hpe t Peple with AphasiaD．Remarkable Jurney: Decding Brain with AI
【答案】 30．C
30．主旨大意题。通读全文，根据第一段的“Researchers hpe brain implants will ne day help peple with aphasia t get their vice back — and maybe even t sing. Nw, fr the first time, scientists have demnstrated that the brain’s electrical activity can be decded and used t recnstruct music.(研究人员希望大脑植入物有一天能帮助失语症患者恢复声音，甚至可能唱歌。现在，科学家们第一次证明，大脑的电活动可以被解码并用于重建音乐)”可知，文章主要讲科学家首次证明大脑电活动可解码并用于重构音乐，他们还期望该研究成果能助失语症患者恢复说话能力，未来需克服一些障碍才能将此技术应用于患者。由此可知，C选项“脑机接口为失语症患者带来希望”能够很好地概括文章主旨，适合作为标题。故选C。
考点二 考查文章大意题
（2024北京卷B篇）
When I was a little girl, I liked drawing, freely and jyusly making marks n the walls at hme. In primary schl, I learned t write using chalks. Writing seemed t be anther frm f drawing. I shaped individual letters int repeating lines, which were abstract frms, delightful but meaningless patterns.
In secndary schl, art was my favurite subject. Since I lved it s much I thught I was gd at it. Fr the art O-level exam I had t present an il painting. I fund it difficult, but still hped t pass. I failed, with a lw grade. I’d been ver-cnfident. Nw I’d been declared talentless.
But ther channels f creativity stayed pen:I went n writing pems and stries. Still, I went t exhibitins ften. I cntinued my habitual drawing, which I nw characterised as childish ddling(乱画). In my 30s, I made painter friends and learned new ways f lking at art. Hwever, I culdn’t let myself have a g at actually ding it. Thugh these new friends were abstract painters using il paints, r were printmakers r sculptrs, I tk il painting as the tab(禁忌) high frm I wasn’t allwed t practise.
One night, in my early 40s, I dreamed that a big wman in red apprached me, handed me a bag f paints, and tld me t start painting. The dream felt s authritative that it shk me. It was a frm f energy, giving me back smething I’d lst. Accrdingly, I started by experimenting with water clurs. Finally, I bught sme il paints.
Althugh I have enjyed breaking my decades-lng tab abut wrking with il paints, I have discvered I nw prefer chalks and ink. I let my line drawings turn int cartns I send t friends. It all feels free and easy. Un-anxius. This time arund, I can accept my limitatins but keep ging.
Becming a successful painter calls fr being reslute. I realised I was always afraid f wanting t much. That dream reminded me that thse fears and desires culd encurage me t take risks and make experiments.
4. What can we learn frm this passage?
A. Actins speak luder than wrds.
B. Hard wrk is the mther f success.
C. Dreams are the reflectins f realities.
D. Creative activities invlve being cnfident.
4. D主旨要义题。通读全文可知，作者从小喜欢画画，但在一次考试中受挫，从而失去信心，决定不再尝试油画。40岁出头时的一个梦让作者意识到恐惧和欲望可以鼓励她冒险和尝试，最终作者开始积极探索。由此可推知，从这篇文章我们可以了解到创意活动需要自信。故选D。Actins speak luder than wrds.行动胜于言语；Hard wrk is the mther f success.努力是成功之母；Dreams are the reflectins f realities.梦是现实的反映。
1.解题思路
2. 文章大意类设问方式
·What's the main idea/pint f the passage?
·The passage is mainly abut ________.
·The passage is mainly cncerned abut ________.
·Which f the fllwing best states the main idea f the passage?
·Which f the fllwing statements best expresses the main idea/theme f the passage?
·In this passage the authr discusses primarily ________.
·The subject discussed in this text is ________.
·The general/main idea f the passage is abut ________.
3.解题技巧：
以下是找主题句的四个小窍门：
1．段落中出现表示转折的词语(如hwever, but, in fact, actually等)时，该句很可能是主题句。
2．首段出现疑问句时，对该问句的回答很可能就是文章主旨。
3．作者有意识地重复的观点，通常是主旨；反复出现的词语，一般为体现文章主旨的关键词。
4．表示总结或结论的句子常包含therefre, thus, in shrt, cnclude, cnclusin等词，通常是主旨。
Training was cruel, as Penny Lee Dean prepared fr what wuld be a recrd-setting swim — regardless f sex — acrss the English Channel in 1978. “Yur hands cramp (痉挛), yur legs cramp,” she remembers.
While the cld was bne-chilling, vercming it has been essential t her success as a recrd-breaking swimmer. An ability t tlerate extreme cld is ne f the advantages that wmen may have in this sprt, as their distributin f fat is helpful fr regulating bdy temperature in cld water.
Dean believes that any upper hand wmen might have in pen-water swimming ver lng distances is mre abut mental adaptatin and the ability t bear discmfrt than abut insulatin (阻隔). In ultradistance events, the ability t handle mre factrs, frm weather t pain, becmes particularly imprtant.
In fact, wmen can utperfrm r perfrm similarly t men in a range f cmpetitive events. Frm ultrarunning t shting sprts, in sme cmpetitins wmen have the edge. Cassi Rippel, the ISSF Athletes Cmmittee Chair, says that while men’s muscles tend t give them mre staying pwer, wmen’s lwer bdy mass and lwer centre f gravity, n average, allw them better balance cntrl. The rifle (步枪) events are the mst sex-balanced f the three types f shting events in the Olympics, accrding t Rippel.
The nearly century-lng histry f the Olympics is als a histry f the grwth f female empwerment. An increasing number f female athletes have brken gender barriers, achieving remarkable success in traditinally male-dminated sprts. The Paris Olympics are the first Olympics t have equal numbers f female and male athletes. This is als an pprtunity t think carefully abut what gap s in inclusin still remain.
While much f the science f sex and perfrmance may be unsettled, ne thing that’s very clear is that mre research needs t invlve wmen. The path tward greater inclusin has nt been straight, and mre questins than answers remain abut the rle f sex in athletic perfrmance.
4．What des the text mainly talk abut?
A．Wmen’s ptential in sprts.B．Sprts suitable fr wmen.
C．Views n gender and sprts.D．Females in the Olympics.
【答案】 A
4．主旨大意题。通读全文，特别是根据第一段中“Training was cruel, as Penny Lee Dean prepared fr what wuld be a recrd-setting swim — regardless f sex — acrss the English Channel in 1978.(1978年，Penny Lee Dean准备横渡英吉利海峡，这将是一项打破纪录的游泳活动，训练是残酷的)”和倒数第二段中“The nearly century-lng histry f the Olympics is als a histry f the grwth f female empwerment. An increasing number f female athletes have brken gender barriers, achieving remarkable success in traditinally male-dminated sprts.(近一个世纪的奥运会历史，也是一部女性赋权的成长历史。越来越多的女运动员打破了性别障碍，在传统上由男性主导的运动中取得了显著的成功)”可知，文章通过Penny Lee Dean打破游泳纪录的事例和奥运会上女性运动员的赋权历史，主要探讨了女性在体育领域的潜力和表现。故选A项。
考点三 考查段落大意题
（2023高三·全国·专题练习）In recent years, researchers frm diverse fields have agreed that shrt-termism is nw a significant prblem in industrialised scieties. The inability t engage with lnger-term causes and cnsequences leads t sme f the wrld’s mst serius prblems: climate change, bidiversity cllapse, and mre. The histrian Francis Cle argues that the West has entered a perid where “nly the present exists, a present characterised at nce by the cruelty f the instant and by the bredm f an unending nw”.
It has been prved that peple have a bias (偏向) twards the present, fcusing n lud attractins in the mment at the expense f the health, well-being and financial stability f their future selves r cmmunity. In business, this bias surfaces as shrt-sighted decisins. And n slw-burning prblems like climate change, it translates int the unwillingness t make small sacrifices (牺牲) tday that culd make a majr difference tmrrw. Instead, all that matters is next quarter’s prfit, r satisfying sme ther near-term desires.
These biased perspectives cannt be blamed n ne single cause. It is fair t say, thugh, that ur psychlgical biases play a majr rle. Peple’s hesitancy t delay satisfactin is the mst bvius example, but there are thers. One f them is abut hw the mst accessible infrmatin in the present affects decisins abut the future. Fr instance, yu might hear smene say: “It’s cld this winter, s I needn’t wrry abut glbal warming.”Anther is that lud and urgent matters are given t much imprtance, making peple ignre lnger-term trends that arguably matter mre. This is when a pp star draws far mre attentin than, say, gradual bidiversity decline.
As a psychlgist nce jked, if aliens (外星人) wanted t weaken humanity, they wuldn’t send ships; they wuld invent climate change. Indeed, when it cmes t envirnmental transfrmatins, we can develp a frm f cllective “pr memry”, and each new generatin can believe the state f affairs they encunter is nthing ut f the rdinary. Older peple tday, fr example, can remember a time with insect-cvered car windscreens after lng drives. Children, n the ther hand, have n idea that insect ppulatin has drpped dramatically.
9．What can be inferred frm the last paragraph?
A．Climate change has been frgtten.
B．Lessns f histry are highly valued.
C．The human mind is bad at nting slw change.
D．Humans are unwilling t admit their shrtcmings.
【答案】9．C
9．推理判断题。根据最后一段中“As a psychlgist nce jked, if aliens (外星人) wanted t weaken humanity, they wuldn’t send ships; they wuld invent climate change. Indeed, when it cmes t envirnmental transfrmatins, we can develp a frm f cllective “pr memry”, and each new generatin can believe the state f affairs they encunter is nthing ut f the rdinary.(一位心理学家曾经开玩笑说，如果外星人想削弱人类，他们不会派出飞船；他们会发明气候变化。的确，在环境变化的问题上，我们可以形成一种集体的“记忆不良”，每一代人都会认为他们所遇到的情况并没有什么不同寻常的)”可知，一位心理学家曾经开玩笑说，如果外星人想要削弱人类，他们会发明气候变化，通过这种方式来削弱人类，因为人们对于气候变化形成一种集体的“记忆不良”，认为他们所遇到的情况没什么异常的，由此可推知人们不擅长察觉出缓慢的变化，故选C。
1.思维导图
2.段落大意类设问方式
·What des the authr tell us in Paragraph
·The main idea f the secnd paragraph prbably is ________.
·The first paragraph is mainly abut ________.
·Which f the fllwing can best summarize Para.1?
·What is the first paragraph mainly abut?
3.解题技巧：
方法1：概括段落大意
要准确概括某段的大意，务必要知道该段的逻辑结构。
(1)如果该段是按总分顺序组织，首句做总的说明，其他句子对其进行具体论述，这种结构的主题句就在段首；
(2)如果按分总顺序组织，主题句就在段尾；
(3)如果按分总分的顺序组织，则主题句就在这段话的中间；
(4)如果按总分总的顺序，段落结构相对难度较低，我们可以很明显的看到一段的首句和末句的内容几乎完全一致，正确答案就呼之欲出了；
(5)如果按并列式行文，这种结构的段落一般会在一段中讨论两个平行的内容，整个段落可以从中间处分开，前后是平行关系，这样的段落结构对应的答案通常也会是很明显的并列关系；
(6)如果对比各事物，那么它们的共同点或不同点就是该段大意。
方法2：揣摩段落大意
有时，作者可能不直接写出主题句，而是通过各种方法暗示给读者，这就需要充分发挥读者的想象力与判断力，揣摩段落大意。
In a recent study f healthy vlunteers, Natinal Institutes f Health researchers discvered that ur brains may replay memries f learning new skills when we rest.
NIH researchers have mapped ut the brain activity that flws when we learn a new skill, such as playing a new sng n the pian, and fund that during shrt rest the vlunteers’ brains rapidly and repeatedly replayed faster versins f the activity seen while they practiced typing a cde. The mre a vlunteer replayed the activity the better they perfrmed during subsequent practice sessins.
The study was cnducted at the NIH Clinical Center. The team f Dr. Chen, M.D．, senir investigatr at the NIH’s Natinal Institute f Neurlgical Disrders and Strke (NINDS), used a highly sensitive scanning technique t recrd the brain waves f 33 healthy, right-handed vlunteers as they learned t type a five-digit test cde with their left hands. The subjects sat in a chair and under the scanner’s lng, cne-shaped cap. An experiment began when a subject was shwn the cde “41234” n a screen and asked t type it ut as many times as pssible fr 10 secnds and then take a 10 secnd break. Subjects were asked t repeat this cycle f alternating (交替的) practice and rest sessins a ttal f 35 times.
During the first few trials, the speed at which subjects crrectly typed the cde imprved dramatically and then leveled ff arund the 11th cycle. In a previus study, Dr. Chen’s team shwed that mst f these gains happened during shrt rests, and nt when the subjects were typing. Mrever, the gains were greater than thse made after a night’s sleep and were related with a decrease in the size f brain waves, called beta rhythms. In this new reprt, the researchers searched fr smething different in the subjects’ brain waves.
“We wanted t explre the mechanisms (机制) behind memry strengthening seen during wakeful rest. Several frms f memry appear t rely n the replaying f neural (神经的) activity, s we decided t test this idea ut fr prcedural skill learning,” said Ethan R. Buch, Ph.D．, a staff scientist n Dr. Chen’s team and leader f the study. T d this, Dr. Buch develped a cmputer prgram which allwed the team t understand the brain wave activity assciated with typing each number in the test cde.
Interestingly, they fund that the mre a vlunteer replayed, the better their perfrmance was. “We were a bit surprised by these last results. Overall, ur results supprt the idea that the replay activity during waking rest may be a pwerful tl that researchers can use t help individuals learn new skills faster and pssibly facilitate recvery frm strke.” said Dr. Chen.
2．What is mainly talked abut in Paragraph 3?
A．The prcess f the research.B．The facilities f the research.
C．The applicatin f the research.D．The preparatins f the research.
【答案】2．A
2．主旨大意题。根据第三段“The study was cnducted at the NIH Clinical Center. The team f Dr. Chen, M.D., senir investigatr at the NIH’s Natinal Institute f Neurlgical Disrders and Strke (NINDS), used a highly sensitive scanning technique t recrd the brain waves f 33 healthy, right-handed vlunteers as they learned t type a five-digit test cde with their left hands. The subjects sat in a chair and under the scanner’s lng, cne-shaped cap. An experiment began when a subject was shwn the cde “41234” n a screen and asked t type it ut as many times as pssible fr 10 secnds and then take a 10 secnd break. Subjects were asked t repeat this cycle f alternating (交替的) practice and rest sessins a ttal f 35 times. (这项研究在美国国立卫生研究院临床中心进行。科恩博士是美国国立卫生研究院国家神经疾病和中风研究所(NINDS)的高级研究员，他的团队使用了一种高度敏感的扫描技术，记录了33名健康的右撇子志愿者在学习用左手输入五位数测试代码时的脑电波。受试者坐在椅子上，在扫描仪的长锥形帽下。实验开始时，受试者在屏幕上看到代码“41234”，并被要求在10秒内尽可能多地输入该代码，然后休息10秒。受试者被要求重复这种交替练习和休息的循环，总共35次)”可知，本段在介绍研究的过程。故选A。
年份
体裁
词数
话题
考点分布
主旨大意
命题趋势
2024
说明文
384
人与社会：人类道德准则的形成过程及人类建立道德准则的标准
1
出现在以主题语境为“人与社会”为主的记叙文，说明文，议论文中
2023
说明文
429
人与社会：AI 对现代生活的影响
1
2022
议论文
400
人与社会：量子计算真的会像它的宣传那样成功吗？
1
2021
议论文
480
人与社会/自然：文章通过讨论时间的定义，讲述了人们应该和大自然和谐相处，保护环境。
1
2020
记叙文
403
重视手工技能，将手工技能和科学结合在一起（夹叙夹议文）
1
关键词法
反复出现的词语，多次重复的观点就是体现主旨的关键词
主题句法
根据文章主题句，确定中心词充当标题
串联法
分析文章细节，确定共同点，如同穿珠般，串联细节共同点，确定标题
逆向法
根据四个选项，考虑其可能内容，对照原文，最相似者为最佳选项