2026届高三英语二轮复习训练：50分阅读满分练 阅读理解 七选五阅读（原创题组练） 第5组（含解析）

这是一份2026届高三英语二轮复习训练：50分阅读满分练 阅读理解 七选五阅读（原创题组练） 第5组（含解析），共9页。
A
Back t Schl PBC is an annual event where parents can kick ff the schl year with everything their Palm Beach Cunty student needs.This amazing cmmunity event is packed with FREE schl supplies,valuable resurces,and exciting surprises t get children ready fr success.
This year’s event is expected t serve ver 12,000 students cuntywide,with abut 6,000 attending at the Cnventin Center alne.Students will be staggered(错开) thrughut the day,with rughly 250 students served every 15 minutes.We have multiple vlunteer pprtunities n bth the set-up and event days,but slts(名额) fill up quickly,s please take a lk at the spts available and sign up tday!Yu may be asked t assist with additinal tasks as needed thrughut the event.Please be prepared t remain flexible and help where mst needed.Thank yu fr participating and sharing yur heart t help the disadvantaged families.
If yu are interested in vlunteering at the Village Academy lcatin,please click here.
Details
·Yu will be unpacking and rganizing backpacks and schl supplies.Setting up the vendr(供应商) hallway.This invlves bending,picking up bxes,mving tables,and mre.
·Wh shuld vlunteer:all ages are welcme!Must be able t stand fr extended perids f time and unpack bxes.Schl-aged children are welcme t vlunteer fr this shift.We will have cmmunity service letters fr thse wh need them.
Time:
·August 10,2027
Mrning Shift|7:30-11:30 AM
Afternn Shift|11:00 AM-3:00 PM
·August 11,2027
1st Shift|7:30 AM-12:00 PM
2nd Shift|11:30 AM-3:30
3rd Shift|3:00-5:00 PM
1.Wh can benefit frm the event?
A.Children willing t share.
B.Yung student vlunteers.
C.Students frm pr families.
D.Parents with little children.
2.What are vlunteers expected t d?
A.Seek fr spnsrs.
B.Tidy up schl supplies.
C.Help schl-aged children.
D.Dnate t the students.
3.Which shift lasts the lngest?
A.The first shift n August 11.
B.Mrning Shift n August 10.
C.Afternn Shift n August 10.
D.The third shift n August 11.
B
In recent years,a kind f digital mney,called“cryptcurrency(加密货币)”has been getting mre and mre attentin.There are many kinds f cryptcurrencies,but the mst famus ne is called Bitcin.When Bitcin’s electrnic mney was first develped,it was a huge change frm ther kinds f mney.T understand why,it’s helpful t think abut the way mney nrmally wrks.
Mney is based arund an agreement t pay smene smething.Usually,banks r gvernments are in the middle f this agreement.If yu have a lt f mney,yu might pen a bank accunt t keep yur mney safe.That’s really just an agreement between yu and the bank:the bank will keep track f hw much mney yu have,and give it back t yu when yu ask fr it.
Bitcin is a cmputer-based currency that desn’t invlve banks r gvernments.Instead,it uses a huge netwrk f users cnnected by the Internet t keep track f all the Bitcin.Instead f string this infrmatin in just ne place like a bank’s cmputers,it’s stred in a huge cmputer file that’s usually called the “blckchain(区块链)”.
Anyne can get a cpy f the blckchain.In fact,the system cunts n lts f peple ding just that.The sftware that drives Bitcin runs n the cmputers f peple wh make Bitcin.These prgrams are cnstantly checking and fixing the blckchain t make sure it’s crrect and up-t-date.
Using Bitcin,anyne can pay anyne else,anywhere,with n banks r gvernments invlved.And because everyne has the same blckchain that’s cnstantly checked and fixed,it’s almst impssible t trick the system.
Bitcin users keep their digital mney in a special“wallet”app n their smartphnes.These wallets let them quickly and easily exchange mney with ther Bitcin users arund the wrld.This can be dne withut giving away infrmatin abut wh is sending r getting the mney.
Many mre peple are nw using Bitcin than when it was first develped.Many businesses nw allw peple t pay with Bitcin.Sme cuntries are even cnsidering using Bitcin r ther cryptcurrencies.
4.Hw des the authr intrduce Bitcin?
A.By using qutes.
B.By making cmparisn.
C.By expsing statistic data.
D.By explring its rigin.
5.What is the functin f the “blckchain”?
A.T stre infrmatin f Bitcin.
B.T exchange Bitcin fr mney.
C.T ensure the update f a cmputer.
D.T issue rders t glbal cmputers.
6.What is a feature f Bitcin?
A.It can guarantee security.
B.It can be cashed in a bank.
C.It is based arund an agreement.
D.It can be stred in a WeChat wallet.
7.What can be a suitable title?
A.Bitcin Will Replace Cash One Day
B.Digital Mney—Taking a Lk at Bitcin
C.Digital Mney—An Internatinal Currency
D.Cryptcurrency Is Cming int Peple’s View
C
Parents aren’t s simple t think that their screen-addicted teens aren’t glancing at their phne secretly thrughut the schl day.But nw a new study has revealed just hw much time students spend scrlling(刷屏),and the numbers might be largely underestimated.
The study,published last week in JAMA Pediatrics,fund that teens spend 1.5 hurs f the 6.5-hur schl day n their phnes—and 25% f the teens studied lgged phne usage f 2 hurs r mre.
Messaging and scial media—in particular,Instagram—were the greatest drivers f phne usage,fllwed by vide streaming,audi,and email.
The research firm Ipss recruited students aged 13 t 18 frm acrss the United States fr this study.These students dwnladed the RealityMeter app n their smartphnes,which measured and reprted their phne and app usage ver 2 r mre weekdays.The researchers hped t gain a mre accurate reading f students’ smartphne habits using this tracking methd.
The results shwed that half f students used their phnes fr at least 66 minutes ver the curse f the schl day,an increase frm a previus study f nly Andrid users,which shwed a median f 43 minutes.
There are certainly sme benefits t students having access t phnes—they can allw parents t cmmunicate with their kids if needed,and even can be a helpful learning tl.Hwever,the researchers pinted ut that high levels f scial media use—the average student spent 25 minutes n Instagram—suggests that fr the mst part,smartphnes aren’t exactly being used with nble intentins.
The researchers nted that the study nly tk persnal smartphne use int accunt,and didn’t cnsider verall screen time such as time spent n schl laptps r tablets.
As t the use f smartphnes,it is said that New Yrk will make a plan.Gvernr Hchul said,“Frm parents and teachers,t scial justice and law enfrcement leaders,New Yrkers agree that ur yung peple succeed when they’re learning and grwing,nt clicking and scrlling.”
8.Which feature f a smartphne interests teens mst?
A.Email sending.
B.Vide chatting.
C.Scial media using.
D.Vide streaming.
9.What des the result shw?
A.Smartphnes haven’t been made full use f.
B.Smartphnes aren’t always used fr gd purpse.
C.The majrity f teens use smartphne ver 60 minutes.
D.Smartphne use takes up mst f students’ screen time.
10.What will be the mst likely cntent f New Yrk’s plan?
A.Students’ phne use will be restricted.
B.Only teens are allwed t wn a smartphne.
C.The teens will be guided when using smartphnes.
D.The gvernment will equip each student with an iPad.
11.What is the authr’s attitude tward students’ smartphne habits?
A.Tlerant.
B.Objective.
C.Oppsed.
D.Unexpected.
D
In many cases,wlves will drive away unwelcme grizzly bears when they get t clse t their pack,r a bear will scare ff wlves entering their territry.But a vide,which was sht in 2021,shws a grizzly bear and wlves walked tgether fr several minutes.S what’s ging n here?
It may be heartwarming t think the bear has becme an hnrary pack member,but in reality,it isn’t.Bears will smetimes steal a wlf pack’s kill if they are hungry enugh,accrding t Daniel MacNulty,a wildlife eclgist at Utah State University.
In Yellwstne,grizzlies are seen mre ften in the fall as they venture ut t cnsume as much fd as pssible befre winter hibernatin.During this perid,knwn as “hyperphagia”,bears take risks t btain mre calries—like stealing wlves’ fd.
“There culd be a carcass a quarter mile away that yu just can’t see,” says Daniel MacNulty.“It’s all this push and pull f risk versus reward—that’s what it cmes dwn t,including the kind f tlerance that yu see in that vide.”
The wlves are likely als running the same calculatins when deciding whether t drive ff a grizzly and risk injuring members f the pack if the animal fights back,he adds.It’s nt unusual fr a hungry bear t steal fd frm ther animals,including muntain lins.
Daniel led a 2022 study in Yellwstne that fund a bear’s presence can decrease a wlf pack’s verall kill rate,likely because the wlves wait arund t see if the grizzly leaves behind sme after stealing their kill.Oftentimes,this is less dangerus fr the wlves than attempting anther hunt,as they can be injured by their prey(猎物).
A grizzly bear traveling arund a wlf pack fr weeks at a time has rarely been dcumented n camera.But Yellwstne is different.The park’s pen grasslands allw fr prime wildlife viewing.
“Yellwstne has very large packs f wlves,” Daniel says.“And they have grizzly bears that verlap with them,which is nt uncmmn,but they d s in very pen and easily viewable landscapes.It can be fairly difficult t bserve thse srts f interspecies interactins in ther places.”
12.What d yu think f a grizzly bear hanging ut with wlves?
A.Hungry.
B.Playful.
C.Frightened.
D.Lst.
13.What des the underlined wrd“carcass”in paragraph 4 prbably mean?
A.A wildlife eclgist.
B.A wlf pack.
C.A grizzly bear.
D.An animal bdy.
14.Hw des a bear’s presence affect a wlf pack’s kill rate?
A.Wlves hpe fr fd left by a bear.
B.Wlves dn’t want t share their kill.
C.The bear might make wlves frightened.
D.Animals tend t be frightened away by a bear.
15.Which statement might Daniel agree with?
A.Yellwstne is a ht spt fr seeing wildlife.
B.Grizzly bears are lsing their ability t attack.
C.A wlf pack is ften seen hunting bears fr fd.
D.Yellwstne has the largest grasslands in the U.S.
Ⅱ.七选五
String tmates can be quite difficult fr many peple,as they’re ften placed in the chill f the fridge alngside ther fruits and vegetables. 16 Ck and kitchen expert Emma,has spilled the beans n keeping thse red beauties tasty,insisting that rm temperature is where it’s at when it cmes t strage.
She explained:“The best place t stre tmates is n yur kitchen wrktp at rm temperature.Keep them away frm any heat surce.” T avid bruises(擦伤) n these delicate fruits and ensure they stay in tip-tp cnditin,Emma recmmends laying them ut in a flat dish rather than piling them in a bwl. 17
When it cmes t the big chill,it’s advised that tmates nly make the trip t the fridge nce they’ve hit peak ripeness. 18 That is because ding s can preserve their deliciusness.Emma warned:“Yu shuldn’t refrigerate tmates unless they’ve been cut.”
19 “If the tmates are at their perfect ripeness,r the weather is particularly ht—I actually DO recmmend that yu stre yur tmates in the fridge,” says Emma.
Keeping tmates fresh at rm temperature requires sme simple steps,thugh.Firstly,remve the stems frm the tmates as they can draw misture(水分) away. 20 String the tmates in this way nt nly helps keep misture but als prtects the bruises frm bacteria by minimising its expsure.
A.Hwever,she admits there can be an exceptin.
B.They dn’t knw ding s can ruin their taste.
C.Secnd,wash them befre we put them in the fridge.
D.But if it’s already at its best,yu dn’t need t wrry!
E.This strategy prmtes airflw and keeps damage at bay.
F.Then place the tmates upside dwn with the stem side n a flat dish.
G.And even then,it’s crucial t bring them back t rm temperature befre yu ck.
答案：
Ⅰ.【语篇导读】本文是一篇应用文。文章主要介绍了一年一度的Back t Schl PBC活动的内容以及招聘志愿者的相关信息。
1.C 细节理解题。根据第二段中“This year’s event is expected t serve ver 12,000 yu fr participating and sharing yur heart t help the disadvantaged families.”可知,这次活动的受益者是来自贫困家庭的学生们。
2.B 细节理解题。根据Details 部分中“Yu will be unpacking and rganizing backpacks and schl supplies.”可知,志愿者需要帮助整理书包和学习用品。
3.A 细节理解题。比较文章末的时间可知,1st Shift | 7:30 AM-12:00 PM时间最长,共计4个半小时。
【语篇导读】本文是一篇说明文。文章用浅显的语言介绍了数字货币——比特币的工作原理、机制以及它的优势等。
4.B 推理判断题。作者在第二段详细解释了传统货币的运作方式,第三段转而介绍比特币的去中心化特点。 因此判断作者使用了对比的方法行文。
5.A 细节理解题。根据第三段末句“it’s stred in a huge cmputer file that’s usually called the ‘blckchain’”可知,区块链的作用是存储比特币的所有交易信息。
6.A 推理判断题。作者在第五段提到“it’s almst impssible t trick the system”,即比特币系统因区块链的分布式记账和实时校验机制而几乎无法被篡改,体现了安全性。
7.B 主旨大意题。文章围绕加密货币展开,但核心是介绍比特币的定义、运作机制、特点及应用现状。B选项“Digital Mney—Taking a Lk at Bitcin”既点明了“数字货币”的背景,又聚焦比特币的具体介绍,符合全文主旨。
【语篇导读】本文是一篇说明文。文章主要介绍了一份调查报告显示,青少年在校使用手机的时长呈增长的趋势,同时发现驱使学生们使用手机的主要原因是社交媒体的使用。
8.C 细节理解题。根据文章第三段“Messaging and scial media—in particular,Instagram—were the greatest drivers f phne usage”可知,青少年使用手机的主要驱动力是发信息和社交媒体。
9.B 细节理解题。文章第六段提到“smartphnes aren’t exactly being used with nble intentins”,即智能手机的使用并非总是出于正当目的,与B选项内容一致。
10.A 推理判断题。文章最后一段提到纽约州长 Hchul 的观点:“年轻人应在学习和成长中成功,而非点击和刷屏。”暗示纽约可能采取限制学生使用手机的措施。
11.B 推理判断题。作者在文中既提到了手机的好处(如与家长沟通、作为学习工具),也指出了过度使用社交媒体的问题,因此作者对待使用手机的态度是客观的。
【语篇导读】本文是一篇说明文。文章主要介绍了在黄石国家公园发现的狼群和熊同行的场面以及专家对此现象进行的分析。
12.A 推理判断题。根据第二段中“Bears will smetimes steal a wlf pack’s kill if they are hungry enugh”可知,饥饿是造成熊与狼同行的原因。
13.D 词义猜测题。根据第四段画线词后的内容以及第五段可知,灰熊冒险和狼群在一起是为了掠夺食物,因此它们之间要么有一种妥协的宽容,要么就会发生打斗从而造成一方的死伤,由此推断画线词可以用bdy(尸体)替换。
14.A 推理判断题。根据第六段中“ because the wlves wait arund t see if the grizzly leaves behind sme after stealing their kill”可知,熊的存在会降低狼群的整体猎杀率,可能是因为狼会等着看灰熊是否会留下残羹剩饭。
15.A 细节理解题。根据文章最后两段内容可知,黄石公园的开阔草原是观赏野生动物的最佳场所。
Ⅱ.【语篇导读】本文是一篇说明文。文章主要介绍了厨房专家艾玛关于如何更好地让西红柿保鲜的建议,比如平放在室温下的盘子中以及远离热源等。
16.B 首句提到人们常将番茄放冰箱,但后文艾玛指出室温储存更佳。B选项“他们不知道那样做会破坏口感”中的 ding s 指代前句“放冰箱”,且与“破坏口感”形成因果关系,衔接自然。
17.E 前句建议将番茄平放在盘子里而非堆叠。E选项“这种策略促进空气流通并防止损坏”中的“This strategy”指代前句的储存方式,damage 对应上文 bruises,逻辑连贯。
18.G 前句提到“成熟后才能放冰箱”,后句解释“那样做能保存美味”。G选项“即便如此,烹饪前需恢复至室温”中的even then 承接“成熟后放冰箱”,形成补充说明。
19.A 前句艾玛强调“未切开的番茄不冷藏”,后句却提到“成熟或炎热时建议冷藏”,语义转折。故判断A选项“但她承认存在例外”符合上下文逻辑。exceptin引出后文的特殊情况。
20.F 前句提到“去除茎部以防止水分流失”,后文需延续储存步骤。F选项“然后将番茄倒置,茎部朝下放在平盘上”可以承接上文。句中的“Then”表示顺序,而C选项虽然有“Secnd”但是语义不能和前句衔接。