四川省成都市 2026 届高三第三次诊断性考试试题（含答案）

这是一份四川省成都市 2026 届高三第三次诊断性考试试题（含答案），共13页。试卷主要包含了5分，满分37等内容，欢迎下载使用。
第一节（共15小题；每小题2.5分，满分37.5分）
A
Students are invited t submit articles describing hw t apprach public health challenges with new appraches and slutins. We believe that students are in a unique psitin t ffer new ideas and share fresh perspectives, and we want them t have their say!
Cntest Gals
Prvide applicants with an pprtunity t becme familiar with a jurnal's manuscript submissin requirements and peer-review prcess.
Develp applicants' research and scientific writing skills t becme prducers f knwledge.
Prmte supprtive, respectful, and mutually beneficial authr mentr relatinships that can strengthen applicants' ability t generate future schlarly manuscripts.
Qualificatin
Student applicants must be currently enrlled in a high schl, undergraduate, graduate, r medical degree prgram. Pstgraduate applicants must have received their degree within the past 12 mnths and be participating in a training prgram under the supervisin f an advisr r principal investigatr.
The research must have been cmpleted within the last 12 mnths.
Manuscripts must nt be published previusly r submitted elsewhere fr publicatin.
Cver Letter
Applicants must submit a cver letter. This cver letter must include:
Name and cntact infrmatin f the student's advisr.
Current level f academic enrllment.
All required statements (funding, cnflicts f interest, and use f ed material).
Letter f Recmmendatin
Applicants must submit a letter f recmmendatin frm their advisr cnfirming the fllwing:
The student's enrllment infrmatin.
The research was cnducted while in training under the advisr's supervisin.
Deadline
The deadline t submit a final manuscript is 5: 00 PM EST n Friday, June 26, 2026.
21. Hw des the cntest benefit applicants?
A. By funding their research prjects.B. By assigning an advisr t help them.
C. By simplifying the peer-review prcess.D. By preparing them fr jurnal publicatin.
22. Wh is qualified fr the cntest?
A. A prfessr cnducting a research.B. An eighth grader with published papers.
C. A high schl student currently in schl.D. A pstgraduate getting his degree tw years ag.
23. Which f the fllwing meets the requirements f submissin?
A. A manuscript published in a jurnal.B. A cmplete applicatin submitted this July.
C. A cver letter with the advisr's infrmatin.D. A letter f recmmendatin prvided by the schl.
B
On a cld and wet evening in suth Lndn, a grup f runners are ding smething a little different. There are n exercise machines r gym mirrrs in sight. Instead, they're mving earth, clearing weeds, and smiling thrugh the mud n a garden. Their warm-up was a ne-mile jg thrugh the city t get there.
This is GdGym in actin. It's a grwing mvement that's redefining what it means t wrk ut. The rganizatin invites peple t "get fit by ding gd", blending physical activity with hands-n cmmunity service. Members run, walk, r cycle t lcal prjects that culd range frm srting cans at a fd bank, planting fruit trees, visiting an lder adult, r mving furniture fr smene in need.
The idea began back in 2007 when funder Iv Grmley started running t deliver a newspaper t an elderly neighbr. At the time, he was feeling ut f shape and missed the friendship f his ld basketball team.
"I just didn't like that idea f ging t a gym, ging int a basement and lifting things that dn't really need lifting," Grmley said. "I thught I culd d smething mre useful in my exercise."
He started rganizing runs t places in need f helping hands. The very first grup tre dwn utdated psters in his east Lndn neighbrhd. Since then, GdGym has grwn int a registered charity with ver 26, 000 members in 67 lcatins. Nw it's aiming t expand int Sctland and Nrthern Ireland.
Thugh few ther rganizatins blend exercise and vlunteering in quite the same way, Grmley believes the cncept taps int smething timeless. "It's what peple have always dne, right?" he said. "Yu grw sme fd literally thrugh the actin f planting and digging. That's where yur exercise cmes frm."
24. Why des the authr describe the runners wrking n a garden?
A. T applaud their effrts. B. T describe a tugh task.
C. T cmpare different exercises. D. T intrduce a new tendency.
25. What is the cre value f GdGym?
A. Diversifying fitness methds. B. Lending a hand during wrkuts.
C. Prfessinalizing vlunteer wrk. D. Standardizing cmmunity service.
26. What inspired Grmley t start the rganizatin?
A. His persnal failure. B. His physical cnditin.
C. Influences frm ther runners. D. His reflectin n wrkuts.
27. What des Grmley imply abut GdGym in the last paragraph?
A. It matches the idea f a natural lifestyle.
B. It highlights the benefits f physical labr.
C. It fills the gap in traditinal physical training.
D. It acts as an ideal alternative fr mdern gyms.
C
Mst f us lve natural things: the taste f raw fruits and vegetables, the warmth f the sun n ur skin, etc.
Often, we're given a chice between certain things - such as fds, medicines r prcedures - that are cnsidered natural, and alternatives that are cnsidered synthetic r artificial, where the term "natural" refers t the absence f any frm f human interventin. Here, t, the affinity fr nature might help us sme f the time. But it can als badly lead us in the wrng way.
It seems that many f us have a tendency tward natural-is-better thinking. A recent research shws that peple rutinely demnstrate a naturalness bias. That is, they exhibit a fndness fr natural ptins even when thse ptins are nt bjectively better. Fr instance, in ne study, participants tended t perceive cigarettes as less harmful if they were labelled "natural", even thugh research des nt supprt that perceptin. In anther study, it was fund that the majrity f participants preferred a natural drug fr treatment - and abut 20% t 30% preferred it even when it was said t be less safe r less effective than a synthetic alternative.
The naturalness bias culd lead t risky chices. Peple might needlessly pay mre fr the same kind f prduct when it's described as "natural". Smene might eat mre f a fd that's high in fat and sugar just because it's cnsidered natural and therefre perceived as healthier. Furthermre, naturalness bias may reduce peple's willingness t fllw medical experts' advice n vaccines and ther treatments.
Encuragingly, thugh, keeping in mind the naturalness bias and discussing it with thers may help prevent it when making decisins. It may nt matter much whether yu uncnsciusly prefer an verpriced "natural" cleaning prduct. Yet it culd matter greatly if yur lved ne is thinking f replacing synthetic treatment with suppsedly "natural" ne. In cases like these, putting in the time t read reliable surces and speak with qualified experts can help pint t a decisin that's based n data, rather than a deceptively simple label.
28. What des the underlined wrd "affinity" in paragraph 2 mean?
A. Respect. B. Demand. C. Curisity. D.Preference.
29. Which f the fllwing is a typical example f "naturalness bias"?
A. Aviding pre-prepared fd. B. Rejecting all synthetic medicine.
C. Enjying natural light t get vitamins. D. Chsing rganic apples fr better tastes.
30. What des the authr think f "naturalness bias"?
A. Unexpected. B. Uncmmn. C. Misleading. D.Misunderstd.
31. What is the main purpse f the last paragraph?
A. T call fr mre attentin. B. T ffer practical advice.
C. T shw the risks f naturalness bias. D. T cmpare different situatins.
D
WE MAY have been missing signals frm intelligent aliens because f slar wind. Researchers frm the Search fr Extraterrestrial Intelligence (SET) Institute say this means we have been watching fr the wrng type f signal, ptentially failing t spt prmising evidence f alien life, but the chances f a future discvery are nw higher.
The nt-fr-prfit rganisatin carries ut research t help prve the existence f alien life, which includes listening fr radi signals frm uter space that cannt be explained by natural csmlgical phenmena.
Such a signal was previusly expected t be a sharp, distinct radi signal in a narrw frequency range. But the new research suggests that any such signals sent frm distant planets may end up being made fainter and wider in the frequency band - essentially blurred slightly - as they pass thrugh the stellar winds f stars.
Vishal Gajar and Grayce Brwn at the SETI Institute calculated the scale f the effect n radi transmissins frm spacecraft in ur wn slar system, and then extraplated that t ther stellar envirnments. They fund that a 100-megahertz signal culd be widened as much as 100 hertz - enugh t "fall belw traditinal detectin threshlds". A space weather event can similarly increase the amunt f bradening experienced by a signal t a significant degree.
Jhn Ellitt at the University f St Andrews, UK, says he sees the news as the glass being half-full, nt half-empty: it means previus searches may have missed evidence, but als means that future searches will be mre likely t succeed, "It's ver 50 years that we've been actively searching and that's a blink f the eye, isn't it, when yu think abut it,"says Ellit.
32. Why have researchers pssibly failed t receive signals frm intelligent aliens?
A. The signals cannt reach the Earth.
B. Their equipment was nt advanced enugh.
C. The signals did nt appear in the expected frm.
D. Space weather events prevented the signal traveling.
33. Hw is the alien signal affected by the stellar winds f stars?
（nte：Plts shw relative changes in signal width and strength, nt abslute values.）
34. What des paragraph 4 mainly talk abut?
A. Hw the new findings were reached.
B. Hw spacecraft send radi signals.
C. What affects radi signal transmissin.
D. What helped researchers make prgress
35. Which statement des Jhn Elitt prbably agree with?
A. Much prgress has been made s far. B. Future discveries will be fruitful.
C. Previus searches wasted a lt f time. D. Fifty years is t lng fr alien hunting.
第二节（共5小题；每小题2.5分，满分12.5分）
Frm the time f the cavemen, we have always sught certainty. This desire fr certainty is s strng that it can g unnticed.36We never knw what will happen, and many things are unknwable. This can make us feel stressed r wrried, since the unknwn is assciated with danger. Mst f us think f being uncertain as a weakness r even a flaw. Actually there are many benefits t allwing urselves t be unsure abut what's happening r what will happen.
37If we were certain f everything, it wuld be pretty hard fr us t live ur daily lives. Uncertainty drives us t wrk, play, and explre. It inspires us t explre what we see, think, and feel. Great inventins have been discvered due t simply wndering. 38
Uncertainty keeps us present. Uncertainty allws us t settle in the unknwn. We ften feel that knwing will make us feel better; hwever, this is an assumptin. 39In the pursuit f certainty, we can ften d smething called disaster planning. Knwing that uncertainty exists, we can recgnize that disaster planning desn't serve us. And when we find urselves there we can cmpassinately bring urselves back t enjying the present mment.
Uncertainty allws fr grey.40 We can ften be trubled by thinking a situatin r persn has t be ne thing r the ther; this is called black and white thinking. Uncertainty allws fr the grey t exist, that bth can be true. Acknwledging there is uncertainty helps explain phenmena that wuld therwise remain a mystery.
S the next time yu find yurself seeking certainty, take sme time -even a secnd - t lean in. Be curius abut what yu're experiencing. Yu might be surprised what yu find!
A. Hwever,life is uncertain.
B. Uncertainty allws us t uncver mistakes.
C. Smetimes it des, and smetimes it desn't.
D. Uncertainty mtivates us and encurages curisity.
E. It als ffers chances t cnnect questin and answer.
F. Put simply, life wuld be pretty bring withut uncertainty!
G. Uncertainty creates mre pssibilities fr us in understanding.
第三部分 语言运用（共两节，满分30分）
第一节（共15小题；每小题1分，满分15分）
When we learned that a yung client frm Nrthern Africa wuld be arriving with a hearing disability, we did what seemed natural. We41 ur lcal partners and arranged fr an American Sign Language (ASL)42 t be present upn arrival. It was a reasnable respnse, but it wasn't the43 ne. And we caught urselves befre it became a44.
ASL is the dminant sign language in the US, but it is far frm the45ne Acrss the wrld, hundreds f distinct sign languages have develped, each46 by culture, gegraphy, and cmmunity. A persn with a hearing disability wh grew up in Nrth Africa almst certainly did nt grw up47 in ASL.
Our team cntacted the client's family t understand hw this persn48. The cnversatins tk time, but we gt a clear picture f this individual's 49 cmmunicatin needs. We began searching fr a50interpreter fluent in that specific language. It wasn't51, but after extensive utreach, we fund a university prfessr with exactly the expertise we needed.
By the time ur client52, everything was in place. The prfessr was at the airprt t greet him and remained with him. Frm the mment he arrived, he had smene wh culd really53him.
Inclusin is nt a checkbx. It is nt54"an interpreter" and mving n. It is asking whse interpreter, in which language, fr which cmmunity. It is recgnizing that disability, culture, and cmmunicatin are 55 and that n tw peple's needs are the same.
41. A. reached ut t B. kept up with C.'std fr D.depended n
42. A. prfessr B. cnsultant C.interpreter D. jurnalist
B. right C.quick D. familiar
44. A. quarrel B.plan C. rutine D.barrier
45. A. nly B. imprtant C. practical D. fficial
46.A. valued B.challenged C.limited D. shaped
47. A. majring B. signing C. teaching D. succeeding
48. A. cmmunicated B. adapted C. recvered D. reacted
49. A. urgent B. previus C. unique D. rdinary
50. A.dedicated B. respected C.disabled D.qualified
51.A. fun B. enugh C.easy D. suitable
52. A. apprved B. respnded C. landed D.registered
53. A. understand B. appreciate C. represent D. accmpany
54. A. testing B. arranging C. training D.calling
55. A. incredible B. incmparable C. invaluable D. inseparable
第二节（共10小题；每小题1.5分，满分15分）
My grup, Swim Deep, plays t crwds f hundreds acrss the UK. But in China, we play t tens f thusands. And we're nt the nly56(ne). When I jined the band Swim Deep 13 years ag, my dreams were much like thse f any yung musicians, all f 57we've managed t achieve.58 what I hadn't cunted n was finding a fanbase in China.
China 59 (have) an enthusiasm fr British and Irish pp acts fr years. In 2023, its music industry vertk France t becme the wrld's fifth60(large). Jessie J became a phenmenn after winning a singing cmpetitin in 2018 in China, while Westlife have spent decades playing t thusands in Chinese arenas and stadiums. But less nticed is a 61(grw) interest in grassrts UK indie bands.
Swim Deep find their audience numbers in China ften far surpass what they wuld expect t find at hme. Sea Pwer have achieved similar62(succeed). In May 2025, fur new headline shws turned t six. The band have had tw separate trips63(plan) in 2026.
Zipping thrugh China via high-speed train is an eye-pening experience64 UK artists. "I feel65(true) blessed that we can g t these places and meet these peple wh are s kind," says Day. "It's special. I think peple need t g and see it fr themselves."
第四部分 写作（共两节，满分40分）
第一节（满分15分）
假定你是校年度英语辩论赛"Wrds f Wisdm"的负责人。请你给指导老师David发一封邮件,邀请他参加活动总结会。具体内容如下:
1.会议安排;
2.发言建议。
注意:
1.写作词数应为80左右;
2.请按如下格式在答题卡相应位置作答。
Dear David,
Yurs,
Li Hua
第二节（满分25分）
My best friend, Helen, and I were n ur way t Blackburn t catch up with an ld university friend wh had recently mved there fr wrk. Thrilled t see each ther, and basking in the prspect f the party weekend ahead, we chatted nnstp as we made ur way by train frm Yrk.
We placed ur bags - full f essentials such as bttles f wine and my new pair f black clgs - abve ur heads and settled dwn in a csy tw-seater. Abut 50 minutes int ur jurney, I was faintly aware f a bang. Then came anther, this time impssible t ignre. A wman screamed as ur carriage was thrwn up int the air in what felt like slw mtin. Suddenly, Helen and I were smehw n ur feet in the middle f the passage, hugging each ther. Head dwn, eyes tightly shut, I waited fr the carriage t rll ver and burst int flames, as I'd seen in films. I remember thinking abut ur families and friends getting the news.
After what seemed like ages, I pened my eyes. The carriage was in a mess. Helen and I escaped with injuries and aches frm the impact f being thrwn frward in the carriage. A fellw passenger sat dwn heavily n Helen's case, causing it t burst pen.
"Dn't lk rund," Helen shuted suddenly. But it was t late. I saw a man with his face bleeding. A metal bject had crashed thrugh the windw behind us. Sn, we learned a runaway digger had rlled dwn the hill and int the side f the train, causing us t derail. Our carriage was stuck with its frnt end in the air. Seeing the chas and terrified faces all arund, I was shcked and culdn't help shaking.
注意:
1.续写词数应为150左右;
2.请按如下格式在答题卡相应位置作答。
Then I heard a little girl crying.
When I finally handed the girl ver t her mther,I let ut a lng sigh f relief.
2023级高三下学期定时练习 英语答案
第一部分 听力（满分30分）
1~5 BCBAA6 ~10 ACBBC11 ~ 15 BCAAB16 ~ 20 ABBCC
评分标准:1~20小题,毎小题1.5分.
第二部分 阅读（满分50分）
第一节（满分37.5分）
21~ 25 DCCDB26~ 30 DADBC31~ 35 BCAAB
评分标准:21~35小题,每小题2.5分.
第二节（满分12.5分）36~ 40 ADFCG
评分标准:36~40小题,每小题2.5分.
第三部分 语言应用（满分30分）
第一节（满分15分）
41~ 45 ACBDA46~50 DBACD51~ 55 CCABD
评分标准:41~55小题,每小题1分.
第二节（满分15分）