说明文阅读15篇（名校模拟+地区真题）（原卷版+解析版）-冲刺2025年中考英语必考题型终极预测（江苏专用）

这是一份说明文阅读15篇（名校模拟+地区真题）（原卷版+解析版）-冲刺2025年中考英语必考题型终极预测（江苏专用），文件包含说明文阅读15篇名校模拟+地区真题原卷版-冲刺2025年中考英语必考题型终极预测江苏专用docx、说明文阅读15篇名校模拟+地区真题解析版-冲刺2025年中考英语必考题型终极预测江苏专用docx等2份试卷配套教学资源，其中试卷共48页， 欢迎下载使用。
②Getting infrmatin easily is ne f the biggest advantages f the Internet. Almst any kind f infrmatin n any tpic under the sun can be fund n the Internet. Search engines can help us find almst any type f infrmatin n almst any kind f subject. Meanwhile, much service is nw prvided n the Internet such as nline banking, jb seeking, tickets selling and htel bking.
③Hwever, t much screen time can cause yur eyes tired, which leaves yur eyes feeling dry and sre and is als bad fr yur eyesight. T help yur eyes stay healthy, fllw the “20-20-20” rule: Every 20 minutes, lk at smething 20 meters away fr 20 secnds.
④Yur eyes aren’t the nly parts f yur bdy that culd becme wrse frm using electrnic devices. Peple wh write a lt f text messages can develp an injury. The repeated mvement f typing can lead t the lss f grip strength (握力受损). T avid this, d this exercise: Put a rubber band arund the tp f yur five fingers and pen yur hand. Repeat this a few times.
⑤Anther serius danger is that it may cause several mind prblems. One f the biggest prblems is the Internet addictin (瘾). Many peple turn t the Internet r cmputer games t keep themselves away frm the feelings f stress, sadness and lneliness. Slwly, they might start t depend n the Internet and feel wrried if they’re nt cnnected. T stp yurself frm falling int this kind f trap, limit the amunt f time yu spend nline.
1．The first 20 f the “20-20-20” rule in the passage suggests ______.
A．hw lng the break lastsB．hw ften yu have the break
C．hw many times yu take a breakD．hw far yu lk at things frm yu
2．Which picture best shws rubber band exercise?
A．B．C．D．
3．The underlined wrd “they” in Paragraph 5 refers t ______.
A．several serius mind prblems
B．peple wh have the Internet addictin
C．the Internet and cmputer games
D．feelings f stress, sadness and lneliness
4．Which f the fllwing statements is NOT true accrding t the passage?
A．It’s easy t search fr infrmatin n the Internet.
B．T prtect eye health, yu shuld fllw the “20-20-20” rule.
C．Using electrnic devices causes many prblems in ur bdy.
D．Watching vides t much will lead t the lss f grip strength.
5．Which f the fllwing shws the structure f the passage?
A．B．C．D．
【答案】1．B 2．C 3．B 4．D 5．D
【导语】本文主要讲了电子设备在很多方面对我们有帮助，但它们也可能导致健康问题，并针对这些问题提出了相应的健康建议。
1．细节理解题。根据第三段“T help yur eyes stay healthy, fllw the ‘20-20-20’ rule: Every 20 minutes, lk at smething 20 meters away fr 20 secnds.”可知，第一个20指让眼睛休息的频率。故选B。
2．细节理解题。根据第四段“T avid this, d this exercise: Put a rubber band arund the tp f yur five fingers and pen yur hand. Repeat this a few times.”可知，为了避免这种情况，做这个活动：在你的五个指尖上套一个橡皮圈，然后张开你的手来拉伸橡皮筋，所以选项C正是文中描述的橡皮筋锻炼方法。故选C。
3．词义猜测题。根据第五段“One f the biggest prblems is the Internet addictin. Many peple turn t the Internet r cmputer games t keep themselves away frm the feelings f stress, sadness and lneliness. Slwly, they might start t depend n the Internet and feel wrried if they’re nt cnnected.”可知，这里they指的是有网瘾的人。故选B。
4．细节理解题。根据第四段“Peple wh write a lt f text messages can develp an injury. The repeated mvement f typing can lead t the lss f grip strength.”可知，打字的重复动作会导致握力丧失，而不是看视频太多。故选D。
5．篇章结构题。结合全文可知，第一段是总写，第二段写优点，第三、第四和第五段写缺点。所以选项D符合这个结构。故选D。
（24-25九年级上·江苏无锡·期末）We’ve all heard abut the man wh discvered gravity (重力) and the apple that fell frm a tree and hit him n the head. Hwever, the 17th-century “aha mment” is actually a bit f a lie! Newtn did witness an apple falling frm a tree ne day and this gt him thinking abut what actually caused the apple t fall t the grund.
Newtn later develped his thery f Gravity, believing that Earth has a frce (力) that pulls bjects dwn, which prevents bjects frm aimlessly flating arund.
While we knw that Isaac Newtn discvered Gravity, he als made many ther scientific discveries. Newtn is als credited with discvering the three laws f mtin. These three laws, r principles, explain hw things mve.
1．Which part f a magazine is the reading material mst prbably taken frm?
A．Histry.B．Sprts.C．Culture.D．Science.
2．The drawing fr Law 1 shws that ________.
A．the bxes get a strnger frce than the truck
B．the truck stays at rest, but the bxes d nt
C．the wall acts n the truck but nt n the bxes
D．the truck keeps mving, but the wall stays at rest
3．Which picture best shws Law 3?
A．B．C．D．
【答案】1．D 2．C 3．D
【导语】本文是说明文，文章介绍了牛顿运动的三条定律。
1．推理判断题。文章主要讲述牛顿发现万有引力以及他的运动三大定律等内容，主要是关于科学发现和科学定律，所以最有可能来自“Science”板块，故选D。
2．推理判断题。根据“Law 1: An bject at rest stays at rest. A mving bject keeps mving. Objects cntinue ding what they’re ding unless a strnger frce acts n them. Here, the strnger frce is the wall. It stps the truck but nt the bxes, s they keep mving backward.”及图示可知，静止的物体保持静止，而移动的物体则持续移动，除非有更强的力作用在其上。此处更大的力是墙，它阻止了卡车，但阻止不了箱子，所以它们继续向后移动。所以墙作用于卡车，但不作用于箱子。故选C。
3．推理判断题。根据“Law 3: Fr every frce, there is an equal reactin in the ppsite directin. Air frm an untied balln rushes ut in ne directin. As the air escapes, it pushes the balln in the ppsite directin.”及图示可知，对于每一个力，都会有一个方向相等的反作用力。在图片D中，当对球施加一个力时，球以相等的力量将冰面上这个人往后推。故选D。
（24-25九年级下·江苏南京·开学考试）Ridley Sctt’s famus war film “Naplen (拿破仑)” is a series f successful battles lking fr a better mvie t cnnect them. Once again, Sctt’s craftsmanship (技艺) is n shw here, but it’s in service f a deeply shallw screenplay A great actr is reduced t a ghstly presence in the middle f the mvie, and his partner, the character wh needs t give the film a beating heart, cmes ff as flat and hllw.
One f the prblems is that the film script tries t put a lt f life int the running time f a single film. Naturally, it pens during the French Revlutin, as Naplen climbs up the plitical ladder f France with his war talents abve all else.
Anther part f the prblem is that Kirby, the leading actress never really understands what t play with Jsephine, a mysterius celebrity (名人) wh becmes t much f a mirrr fr Naplen. She culdn’t give Naplen a sn, which resulted in their break-up.
Was Naplen the kind f wrld leader whse wn unsafety resulted in killings we have seen in histry? That’s here in a few places, but Sctt is uninterested in making any srt f statement abut Naplen r men like him. A very just-the-facts apprach f “Naplen” is incredibly disappinting fr a filmmaker wh usually finds s much depth in the stries he tells. Wrst f all, by the time “Naplen” gets t Waterl, we dn’t knw much mre abut the main. character than we did when we came in. That’s a prblem.
Having said that, the wnderful war scenes in “Naplen” may be enugh t prve its existence fr fans f histrical war filmș. Whether its bldied bdies breaking thrugh ice r waves f sldiers rushing int battle, “Naplen” has sme fantastic battle scenes. Maybe the pint is that Naplen Bnaparte was nly truly alive when surrunded by s much death.
1．Hw d yu understand the underlined wrd “hllw” in Paragraph 1?
A．Slid.B．Deep.C．Empty.D．Smth.
2．What can we infer frm Paragraph 2 t 4?
A．The film successfully cvers Naplen’s whle life.
B．Kirby has a gd understanding f hw t play Jsephine.
C．Peple culdn’t knw Naplen better thrugh this film.
D．There are sme utstanding features f “Naplen”.
3．What des Paragraph 5 mainly talk abut?
A．The successful battle scenes in “Naplen”.
B．The achievements f Naplen Bnaparte.
C．The wars Naplen Bnaparte fighting in.
D．The reasn fr Naplen Bnaparte’s aliveness.
4．What type f writing is this text?
A．A news reprt.B．A film review.
C．A histrical dcument.D．A science fictin.
【答案】1．C 2．C 3．A 4．B
【导语】本文是一篇说明文。主要讲述了雷德利·斯科特的著名战争电影《拿破仑》是一系列成功的战斗，寻找更好的电影来连接它们。
1．词句猜测题。根据文章第一段“A great actr is reduced t a ghstly presence in the middle f the mvie, and his partner, the character wh needs t give the film a beating heart, cmes ff as flat and hllw.”可知一个伟大的演员在电影中间变成了一个幽灵，而他的搭档，那个需要给电影注入一颗跳动的心脏的角色，表现得平淡而空洞。所以hllw的意思是“空洞的”，与C选项Empty“空的”意思相近。故选C。
2．推理判断题。根据第二段“One f the prblems is that the film script tries t put a lt f life int the running time f a single film.”及文章第四段“A very just-the-facts apprach f “Naplen” is incredibly disappinting fr a filmmaker wh usually finds s much depth in the stries he tells. Wrst f all, by the time “Naplen” gets t Waterl, we dn’t knw much mre abut the main. character than we did when we came in. That’s a prblem.”可知从第二段到第四段，我们了解到人们不可能通过这部电影更好地了解拿破仑。故选C。
3．段落大意题。根据文章最后一段，尤其是“Having said that, the wnderful war scenes in “Naplen” may be enugh t prve its existence fr fans f histrical war filmș.”可知，第五段主要谈论《拿破仑》中成功的战斗场面。故选A。
4．推理判断题。根据文章第一段“Ridley Sctt’s famus war film “Naplen (拿破仑)” is a series f successful battles lking fr a better mvie t cnnect them.”可知本文主要讲述了战争电影《拿破仑》。因此这篇文章是一篇影评。故选B。
（24-25九年级下·江苏南京·开学考试）Since Zha Hngshan’s dermal filler injectin (皮肤填充注射) fur years ag—he has spent arund 80,000 yuan n his face. “Getting plastic surgeries is just as nrmal as bdy building. Bth make men mre handsme and cnfident,” says the 33-year-ld, wh wns a gym in Beijing.
Zha is amng a grwing number f Chinese men using plastic surgeries t change their physical appearance t increase their self-cnfidence. In 2021, the market fr beauty medicine in China was wrth mre than 495 billin yuan, with males accunting fr arund 15 percent f custmers, accrding t a reprt by plastic surgery scial netwrking app Gengmei.
There is a rising trend f yung men turning t plastic surgeries; mst male custmers are in their teens r 20s. “Sme men just want t please themselves, while thers hpe t imprve their pssibility in jb hunting r dating,” says Wang Jun, vice-president f marketing fr Gengmei. “Men are under the same scial pressures as wmen and their cnfidence and cmpetitiveness wuld be mre r less weakened by facial and bdy weaknesses.”
Hwever, experts pint ut the risks f plastic surgeries. Fan Jufeng, directr f the Plastic Surgery Department at Beijing Chayang Hspital, des nt encurage peple, n matter men r wmen, t “blindly” g under the knife.
Accrding t the Natinal Health Cmmissin, a ttal f 2,772 cases related t illegal (非法的) plastic surgeries were handled by China’s health departments during a year lng attack that started in May 2017.
Fan als warned the public f the negative influences f live streaming celebrities (流量明星) wh prmte the misunderstanding that being pretty ges abve all else. “Whether t have plastic surgeries is a persnal chice, but peple shuld nt be addicted (上瘾) t it,” Fan says. “Think twice n it. After all, a rich and beautiful inside wrld is far mre imprtant than a pretty face.”
1．Hw des the authr intrduce the tpic f plastic surgeries?
A．By giving an example.B．By prviding data
C．By raising a questin.D．By making suggestins.
2．What des Paragraph 2 mainly fcus n?
A．The huge cst f men’s beauty market in China.
B．The grwing beauty market fr the Chinese men.
C．The rising trend f yung men turning t plastic surgeries.
D．The reasn fr the increasing ppularity f plastic surgeries.
3．What d Wang Jun’s wrds shw in Paragraph 3?
A．The benefits f men’s plastic surgeries.
B．The great scial pressure fr Chinese men.
C．The reasns fr men’s plastic surgeries.
D．The misunderstanding f the shrt cut t success.
4．Why des Fan Jufeng advise thinking twice n plastic surgeries?
A．They’re unsafe in health.B．They’re expensive in price.
C．They’re wrng in beliefs.D．They’re useless in jb hunting.
5．What is the best title fr the text?
A．Plastic Surgeries—Male vs FemaleB．Wmen’s Plastic Surgeries—Yes r N
C．Plastic Surgeries—Price vs ResultD．Plastic Surgeries—Blind r Nt
【答案】1．A 2．B 3．C 4．C 5．D
【导语】本文主要讲述了越来越多的中国男性通过整形手术改变外貌以增强自信心，对此专家指出整形手术的风险，不鼓励人们盲目整容，并警告公众，不要迷恋整容，内在丰富美丽比漂亮的外表更重要。
1．细节理解题。根据第一段中的“Since Zha Hngshan’s dermal filler injectin (皮肤填充注射) fur years ag—he has spent arund 80,000 yuan n his face.”可知，文章通过例举赵洪山的例子来开篇的。故选A。
2．主旨大意题。根据第二段中的“In 2021, the market fr beauty medicine in China was wrth mre than 495 billin yuan, with males accunting fr arund 15 percent f custmers, accrding t a reprt by plastic surgery scial netwrking app Gengmei.”可知，本段主要介绍了中国男性整容市场的增长。故选B。
3．细节理解题。根据第三段中的“Sme men just want t please themselves, while thers hpe t imprve their pssibility in jb hunting r dating,”以及“Men are under the same scial pressures as wmen and their cnfidence and cmpetitiveness wuld be mre r less weakened by facial and bdy weaknesses.”可知，王军的话解释了男性做整形手术的原因。故选C。
4．细节理解题。根据最后一段中的“Fan als warned the public f the negative influences f live streaming celebrities (流量明星) wh prmte the misunderstanding that being pretty ges abve all else.”以及“Think twice n it. After all, a rich and beautiful inside wrld is far mre imprtant than a pretty face.”可知，范巨峰建议对整形手术要三思而后行是因为他们的信仰是错误的。故选C。
5．最佳标题题。通读全文可知，本文主要讲述了越来越多的中国男性通过整形手术改变外貌以增强自信心，对此专家指出整形手术的风险，不鼓励人们盲目整容，并警告公众，不要迷恋整容，内在丰富美丽比漂亮的外表更重要，所以D项符合。故选D。
（24-25九年级下·江苏南京·开学考试）It is like a scene frm a hrrr film: a spider web is several meters wide, which is hme t thusands f spiders. And that was what Jasn G. Gldman, an animal behavir researcher, fund alng a muddy path in the Peruvian Amazn jungle — the web arched frm tree t tree, a structure cntaining t many spiders t cunt. They appeared t functin as a sciety, just like ants r bees.
Anelsimus eximius, the species Gldman met in the rainfrest, is nt the nly kind f scial spiders in the wrld, but it des cnstruct the biggest webs. Sme can reach mre than 7.6m lng and 1.5m wide. A web f that size culd cntain as many as 50,000 individual spiders.
Anelsimus eximius was first discvered mre than a century ag by a French scientist named Eugene Simn. Mre scial spiders have been discvered since. One was fund as recently as 2006.
An Anelsimus eximius clny (群体) cntains adult males and females as well as yungsters, but the majrity f spiders n the web are females. Males accunt fr nly between 5% and 22% f any clny’s ppulatin. Scial spiders wrk tgether t build, maintain and clean their webs. They wrk tgether t catch prey (猎物), and dine tgether when they trap a large feast. The females wrk tgether t care fr the yung in the clny. They feed their yungsters by vmiting (吐出) up fd fr them, just like mther birds.
Why did these spiders becme scial? Researchers have discvered three eclgical (生态的) elements that ften lead t cperative (合作的) living amng spiders.
Scial spiders tend t feed n bigger prey, fr ne thing. Spiders living in places where it is difficult t hunt large r mre prfitable prey alne may eventually figure ut that it is in their interest t wrk tgether.
1．What can we knw abut Anelsimus eximius frm the text?
A．Its latest branch was fund in 2006.
B．It was discvered by Jasn G. Gldman.
C．It has been in existence fr less than a century.
D．It builds bigger webs than ther kinds f spiders.
2．Which f the fllwing crrectly shws the parts f an Anelsimus eximius clny?
A．B．
C．D．
3．What’s the main feature f scial spiders?
A．They live n big prey.B．They care fr the yung.
C．They live and wrk tgether.D．They mainly exist in the rainfrest.
4．The fllwing paragraph wuld discuss ________.
A．new threats t spiders’ clniesB．new research n spiders’ clnies
C．mre reasns fr spiders’ cperative livingD．mre species f scial spiders in the wrld
【答案】1．D 2．A 3．C 4．C
【导语】本文介绍研究人员对蜘蛛的研究发现。
1．细节理解题，根据“Anelsimus eximius, the species Gldman met in the rainfrest, is nt the nly kind f scial spiders in the wrld, but it des cnstruct the biggest webs.”可知，Anelsimus eximius这种蜘蛛可以编织最大的蜘蛛网。故选D。
2．细节理解题。根据“An Anelsimus eximius clny (群体) cntains adult males and females as well as yungsters, but the majrity f spiders n the web are females. Males accunt fr nly between 5% and 22% f any clny’s ppulatin.”可知，在Anelsimus eximius这种蜘蛛群体中，大多数是雌蛛，雄蛛只占5%到22%。故选A。
3．细节理解题。根据“Scial spiders wrk tgether t build, maintain and clean their webs.”可知，群居蜘蛛在一起工作；再根据“Researchers have discvered three eclgical (生态的) elements that ften lead t cperative (合作的) living amng spiders.”可知，群居蜘蛛是一起生活的。故选C。
4．推理判断题。倒数第二段提出问题：为什么Anelsimus eximius这种蜘蛛会有群居性？研究人员发现有三个生态因素，最后一段介绍了第一个原因，由此可推知文章接下来会介绍另外两点。故选C。
（24-25九年级下·江苏南京·开学考试）Linda is lking thrugh the website Here is what she reads. Researchers have fund the health benefits f dancing fr peple in pr health cnditin, frm imprving brain health t creating cmmunity.
Becky is teaching a grup f 80 adults sme dancing skills. Many f her students are seated in the dancing rm because they have difficulty in mving. When they are fllwing Becky’s pretty mvements, a sense f peace cmes ver them.
Dance as a medicine
Helen, a researcher, says that dance requires different parts f the brain t wrk at the same time, that is t say, dance requires mre “brain pwer” than simpler repetitive (重复的) exercises.
She invited tw grups f adults t take part in prgrammes fr ver six mnths. One grup practised dancing and the ther did a traditinal exercise like cycling. Bth grups imprved their level f physical fitness, but the grup f dancers imprved mre cgnitive abilities, such as memry, attentin and high-level thinking.
Dance described by Helen as “pleasure duble-play” can lift the md and reduce stress.
Dance as bdy acceptance
Besides the physical and mental benefits, dance can als help peple with diseases accept what their bdies can and can’t d.
Jenny is Becky’s student. Her bdy went numb when she was in her mid-twenties. She had n feelings frm the knees dwn. She suffered frm serius muscle tightness and balance prblems, making standing and walking difficult fr her.
Jenny recently jined an nline dance prgramme. Nt nly has it imprved her crdinatin (协调性), but it has enabled her t vercme her fear f being judged (评价) fr hw she mves, bth in the dance class and ut in the wrld.
“I see s many peple mving like me,” she says. “I dn’t have t be perfect in my dancing r make sure my leg lifts this way—it makes me cmfrtable with where I am right nw.”
Dance as cmmunity
Perhaps ne f the biggest benefits f dance is the sense f cmmunity it creates. Dancing with thers nt nly makes peple feel less different in their mving abilities, but als helps t fight against lneliness and prblems in getting alng with thers.
Becky started teaching mre than 22 years ag, and she has helped 300 cmmunities in 28 cuntries arund the wrld. In sme cuntries , such as India and Suth Krea, peple have put their wn cultural dance styles int their classes.
Becky wants t create a sense f family and cmmunity fr this grup f peple. Whenever and wherever she teaches, she hpes t make them feel jyful, get much clser t the cmmunity, and explre the limitless pssibilities fr the rest f their lives.
1．In which part f the website may yu find this passage?
A．Culture.B．Fashin.C．Health.D．Literature.
2．Frm “Dance as a medicine” part, we can learn that ________.
A．the act f dancing helps t imprve “brain pwer”
B．dance needs mre repetitive exercises than “brain pwer”
C．dance needs mre high-level thinking t lift the md
D．the act f traditinal exercise requires mre attentin
3．Hw d yu understand the underlined part f this passage?
A．Jenny accepts the disabilities f her bdy after dancing.
B．Jenny wants t be perfect after practising dancing.
C．Jenny feels sad because she is weak in dancing.
D．Jenny thinks she shuld treat her leg fr better dancing.
4．What’s the best title fr this passage?
A．Dancing helps t cure illnessB．Dancing helps t reduce lneliness
C．Dancing helps t change mdsD．Dancing helps t better yurself
【答案】1．C 2．A 3．A 4．D
【导语】本文主要介绍了跳舞对健康状况不佳的人有益。
1．推理判断题。本文主要介绍了跳舞对健康状况不佳的人有益，故文章可能出现在网站的“健康”部分。故选C。
2．细节理解题。根据“dance requires mre ‘brain pwer’ than simpler repetitive (重复的) exercises.”以及“but the grup f dancers imprved mre cgnitive abilities”可知舞蹈比简单的重复性运动需要更多的“脑力”，舞者组提高了更多的认知能力，所以跳舞有助于提高“脑力”。故选A。
3．词句猜测题。根据“but it has enabled her t vercme her fear f being judged (评价) fr hw she mves, bth in the dance class and ut in the wrld.”以及“I dn’t have t be perfect in my dancing r make sure my leg lifts this way—it makes me cmfrtable with where I am right nw.”可知她克服了在舞蹈课上和世界上因她的动作而受到评判的恐惧，所以她不必完美地跳舞，也不必确保她的腿以这种方式抬起——这让她对现在的状态感到舒适，所以珍妮接受了身体的残疾。故选A。
4．最佳标题题。本文主要介绍了跳舞对健康状况不佳的人有益，以选项D“跳舞有助于提升自己”为标题最合适。故选D。
（24-25九年级下·江苏南京·开学考试）Fur Ways Yur Cat Tries t Cmmunicate with Yu
Cats are amazing creatures, and while they can’t talk t us, they certainly knw hw t cmmunicate their needs and feelings. It’s just up t us t learn hw t listen t what they are saying.
Mewing
Cats mew at their wners fr several reasns, including: t ask fr fd, t greet peple, t ask fr attentin, t let yu knw they want t g utside/ cme inside. In additin, elderly cats suffering frm cgnitive disfunctin, similar t Alzheimer’ s Disease (阿尔茨海默症) in humans, may mew due t becming cnfused r disriented, s we encurage yu t schedule an appintment with us if yur senir cat seems cnfused r is mewing mre than usual.
Purring
While cats d purr as a sign f cntentment, they als d it as a self-cmfrting mechanism when sick, stressed r injured. If yur cat is purring but als shwing signs that smething may be wrng, like hiding mre than usual r refusing fd/water, they culd be sick r in pain.
Tail Psture
If they hld their tail straight up and have relaxed fur, they’re likely t feel happy r curius. But if their fur stands n end while their tail is straight, this indicates (means “shws”) fear r anger. Hlding the tail lw r hidden between the legs indicates insecurity, and a tail that’s rapidly twitching back and frth suggests anxiety.
Rubbing
When yur cat rubs against yur legs r gives yu head butts, they are telling yu that they lve yu. That is nt the nly thing they are ding, thugh! Cats rub their bdies and cheeks against peple and bjects t mark their territry and t claim humans, ther cats, and varius bjects as their wn.
1．When cats are sick r in pain, what are they likely t d?
A．Mew at their wners.B．Rub against yur legs.
C．Purr and refuse fd.D．Hld their tail straight up.
2．What may a cat shw when it hides its tail between legs?
A．Insecurity.B．Depressin.C．Curisity.D．Happiness.
3．Wh prvides this text mst prbably?
A．A cat sitterB．A cat wner.C．An animal shelter.D．A pet healthcare centre.
【答案】1．C 2．A 3．D
【导语】本文是一篇说明文。文章主要讲述了和宠物猫咪交流的四种方式。
1．细节理解题。根据Purring部分第二句“If yur cat is purring but als shwing signs that smething may be wrng, like hiding mre than usual r refusing fd/water, they culd be sick r in pain.”可知，当猫咪生病或很痛苦的时候，它们会咕噜咕噜叫或者拒绝食物。故选C。
2．细节理解题。根据Tail Psture部分最后一句“Hlding the tail lw r hidden between the legs indicates insecurity, and a tail that’s rapidly twitching back and frth suggests anxiety.”可知，当猫咪把尾巴藏在两腿之间，表示它们感觉到了不安全感。结合A选项Insecurity“不安全”符合语义。故选A。
3．推理判断题。根据文章标题“Fur Ways Yur Cat Tries t Cmmunicate with Yu”，结合第一段“Cats are amazing creatures, and while they can’t talk t us, they certainly knw hw t cmmunicate their needs and feelings. It’s just up t us t learn hw t listen t what they are saying.”以及四个小标题“Mewing”、“Purring”、“Tail Psture”及“Rubbing”可知，文章从非常专业的角度介绍了和猫咪交流的四种方式，写这篇文章的人一定非常了解猫咪的生活特点，分析可知，文章最可能是宠物保健中心的人提供的。故选D。
（24-25九年级下·江苏徐州·开学考试）
These days, the rbtaxi frm Baidu’s Apll G becmes quite ppular. Peple can call the taxi using an app n their phne called Lub Kuaipa. There is n driver in the car, but it can take yu anywhere yu want t g.
Many peple try the new way t travel arund. They think it is cheap, cmfrtable and cnvenient (便利的). ▲
In rder t let mre peple use its rbtaxi, Lub Kuaipa ffers a great discunt (折扣). Fr example, ne persn nly paid 26.52 yuan fr a 28-kilmetre, 64-minute trip in Wuhan, as the app ffered a discunt f mre than a hundred yuan. The lw cst draws many peple t the rbtaxi. This has made sme taxi drivers feel wrried and they said that the car cmpletely tk their jbs. The number f their rders has greatly drpped.
The rbtaxi als brings abut ther prblems. A vide shwed that a rbtaxi in Wuhan stpped in frnt f a bag n the rad, causing a traffic jam. In anther vide, tw rbtaxis were facing each ther, nt knwing what t d next. What’s wrse, a rbtaxi caused an accident because it didn’t see a persn n the rad. And even after the accident, peple didn’t knw wh was respnsible (负责任的) fr it.
Rbtaxi cmpanies think it’s imprtant t make rads safer, s they are wrking hard t imprve their prducts and wrk ut the prblems.
1．Hw can peple take a rbtaxi?
A．By being a driver.B．By using a mbile app.
C．By waving (挥手) t it.D．By buying ne.
2．Which sentence can be put in ▲ ?
A．Why d peple think like that?B．It’s the best way t get arund.
C．Few peple dn’t agree with them.D．Hwever, the taxi als wrries sme peple.
3．What d we knw abut Lub Kuaipa?
A．It helps peple save much time.B．Sme taxi drivers dn’t like it.
C．Rides in its rbtaxis cst mre than ther taxis.D．Mst peple wrry that its rbtaxis are nt safe.
4．Why des the writer talk abut sme vides in Paragraph 4?
A．T ffer ideas f imprving rbtaxis.B．T tell readers hw the rbtaxi wrks.
C．T teach peple hw t take a rbtaxi.D．T shw rbtaxis can cause prblems.
【答案】1．B 2．D 3．B 4．D
【导语】本文主要介绍了百度Apll G的自动驾驶出租车的优点和缺点。
1．细节理解题。根据“Peple can call the taxi using an app n their phne called Lub Kuaipa.”可知，人们可以使用手机应用程序乘坐出租车。故选B。
2．推理判断题。根据“Many peple try the new way t travel arund.”及“The rbtaxi als brings abut ther prblems.”可知，此处指这种新的旅行方式也有不好之处，故“然而，出租车也让一些人感到担忧。”符合语境。故选D。
3．推理判断题。根据“This has made sme taxi drivers feel wrried and they said that the car cmpletely tk their jbs. The number f their rders has greatly drpped.”可推知，出租车司机不喜欢自动驾驶出租车。故选B。
4．推理判断题。根据“The rbtaxi als brings abut ther prblems.”可知，作者在第四段中谈到一些视频是为了说明自动驾驶出租车可能会导致问题。故选D。
（24-25九年级下·江苏盐城·开学考试）In the United States, peple like t say “Thank yu” when thers help them r say smething kind t them. Peple f many ther cuntries d s, t. It is a very gd habit.
Yu shuld say “Thank yu” when smene passes yu smething n the table, when smene pens the dr fr yu, when smene says yu have dne yur wrk well, r yu have bught a nice thing, r yur city is very beautiful. “Thank yu” is used nt nly between friends, but als between parents and children, brthers and sisters, husbands and wives.
“Excuse me” is anther shrt sentence they use. When yu hear smene say s behind yu, yu knw that smebdy wants t walk past yu withut tuching yu. It’s nt plite t interrupt (打断) thers when they are talking. If yu want t speak t ne f them, say “Excuse me” first, and then begin talking. Yu shuld als d s when yu want t cugh r make any unpleasant nise befre thers.
Let's all learn t say “Thank yu” and “Excuse me”.
1．Peple say “Thank yu” in the US and ________ cuntries.
A．sme therB．all therC．the therD．ther
2．Peple usually say “Thank yu” when ________.
A．smene pens the dr fr themB．smene makes them unhappy
C．smene desn’t pass them smethingD．smene is smking
3．Frm the passage we knw “Thank yu” is ________.
A．widely used in the wrldB．used mre ften than “Excuse me”
C．used nly by AmericansD．used nly between friends
4．When yu want t cugh befre thers, yu shuld say “__________” first.
A．I’m srryB．Thank yuC．Excuse meD．I'm happy
5．It’s plite ________ when smene is talking.
A．t interrupt thersB．nt t interrupt thers
C．t walk past withut tuching himD．t cugh ludly
【答案】1．A 2．A 3．A 4．C 5．B
【导语】本文主要描述了“Thank yu”和“Excuse me”的使用场景。
1．细节理解题。根据“Peple f many ther cuntries d s, t. It is a very gd habit.”可知，除了美国之外，许多其他国家的人也会说 “Thank yu” 。故选A。
2．细节理解题。根据“Yu shuld say ‘Thank yu’ when smene passes yu smething n the table, when smene pens the dr fr yu”可知，当有人为你开门时应该说 “Thank yu”。故选A。
3．细节理解题。根据“Peple f many ther cuntries d s, t. It is a very gd habit.”以及“‘Thank yu’ is used nt nly between friends, but als between parents and children, brthers and sisters, husbands and wives.”可知，“Thank yu” 不仅在美国使用，很多其他国家也使用，而且使用范围很广，不仅在朋友之间，也在家人之间使用。故选A。
4．细节理解题。根据“Yu shuld als d s when yu want t cugh r make any unpleasant nise befre thers.”可知，当你想在别人面前咳嗽时，应该先说 “Excuse me”。故选C。
5．细节理解题。根据“It’s nt plite t interrupt (打断) thers when they are talking.”可知，当别人在谈话时打断别人是不礼貌的，那么不打断别人就是礼貌的行为。故选B。
（24-25九年级下·江苏盐城·开学考试）In many English families, peple eat fur meals a day: breakfast, lunch, tea and dinner.
Peple have breakfast at any time frm seven t nine in the mrning. They eat prridge, eggs r bread. English peple drink tea r cffee at breakfast.
Lunch cmes at ne ’clck. Afternn tea is frm fur t five in the afternn and dinner is abut half past seven. First they have sup, then they have meat r fish with vegetables. After that they eat sme ther things, like bananas, apples r ranges. But nt all English peple eat like that. Sme f them have their dinner in the middle f the day. Their meals are breakfast, dinner, tea and supper and all these meals are very simple.
1．Many English peple have ________ meals a day.
A．twB．threeC．furD．five
2．Peple may have ________ fr their breakfast.
A．tea and eggsB．hamburgers and teaC．cffee and saladD．eggs and fish
3．Peple have lunch at ________.
A．any timeB．nineC．fiveD．ne ’clck
4．Peple dn’t have ________ fr their dinner.
A．bananas r applesB．sup r meatC．prridgeD．fish r vegetables
5．Sme English peple have their dinner in the middle f the day, s their meals are very ________.
A．simpleB．deliciusC．muchD．many
【答案】1．C 2．A 3．D 4．C 5．A
【导语】本文主要介绍了许多英国人一日四餐的生活习惯。
1．细节理解题。根据“In many English families, peple eat fur meals a day”可知，许多英国人一天吃四顿饭。故选C。
2．细节理解题。根据“Peple have breakfast at any time frm seven t nine in the mrning. They eat prridge, eggs r bread. English peple drink tea r cffee at breakfast.”可知，人们早餐可以喝茶和吃鸡蛋。故选A。
3．细节理解题。根据“Lunch cmes at ne ’clck.”可知，午餐在1点。故选D。
4．细节理解题。根据“First they have sup, then they have meat r fish with vegetables. After that they eat sme ther things, like bananas, apples r ranges.”可知，人们晚饭不喝粥。故选C。
5．细节理解题。根据“Sme f them have their dinner in the middle f the day. Their meals are breakfast, dinner, tea and supper and all these meals are very simple.”可知，有些英国人在中午吃正餐，所以他们的饭菜很简单。故选A。
（24-25九年级上·江苏泰州·期末）
1．Ken invented SmartWander scks t help his grandpa remain ________.
A．mre carefulB．saferC．mre ppularD．healthier
2．A persn whse huse has been washed away needs ________ mst nw.
A．SmartWander SckB．Slar-Pwered Tent
C．Tethys Water TesterD．Tent Lin Lights
3．Ra’s inventin is t ________ accrding t the passage.
A．help t reduce the water pllutin in Michigan
B．check whether there is any lead in drinking water
C．reduce the cst f checking peple’s drinking water
D．tell peple it’s unhealthy t drink the water with lead
4．What des Richard use LED lights t d?
A．T let the farmers see the lins.B．T let the livestcks see the lins.
C．T drive away the lins safely.D．T kill the lins withut any sund.
5．Wh is the passage mst likely written fr?
A．Dctrs.B．Teenagers. C．Scientists. D．Businessmen.
【答案】1．B 2．B 3．B 4．C 5．B
【导语】本文是一篇说明文。主要介绍了四名学生的发明。
1．细节理解题。根据SmartWander Sck中“Ken invented SmartWander scks t remind family members whenever his grandfather started mving.” 可知，肯发明了SmartWander袜子，以便在祖父离家时提醒家人，保证他祖父母的安全。故选B。
2．细节理解题。根据Slar-Pwered Tent中“Daniela remembers the hmeless peple… surce f pwer fr the hmeless and fr peple affected by natural disasters.” 可知，丹妮拉记得她14岁时，在上学路上看到的无家可归的人，为了帮助他们，她和其他12个十几岁的女孩一起发明了一个太阳能帐篷，他们的帐篷为无家可归者和受自然灾害影响的人们提供了住所和电力来源，由此可知，房子被冲走的人现在最需要太阳能帐篷。故选B。
3．细节理解题。根据Tethys Water Tester中“A 12-year-ld girl named Ra invented a device t test drinking water fr lead.”可知，一个名叫Ra的12岁女孩发明了一种检测饮用水铅含量的装置。故选B。
4．细节理解题。根据Lin Lights中“At age 11, Richard invented a simple, lw-cst…spaced them arund the livestck pens.”可知，11时，Richard发明了一种简单、低成本的太阳能装置，可以安全地将饥饿的狮子从肯尼亚家里的山羊、奶牛和绵羊身边赶走，他注意到，当他晚上拿着火炬检查牲畜时，狮子并没有靠近，然后，他发明了一系列闪烁的LED灯，并将它们间隔在牲畜围栏周围，由此可知，LED灯安全地赶走狮子。故选C。
5．推理判断题。通读全文可知，本文介绍了四名学生的发明，由此可知，文章应该是写给年轻人的。故选B。
（24-25九年级上·江苏泰州·期末）
Facing a pster f a hrrr mvie, sme peple can’t wait t enjy it while sme quickly clse their eyes, hping fr remving the picture frm minds. Mst f us simply cnsider that different reactins (反应) are dwn t their different characters. Dr. Sherry, frm Dalhusie University, says it is the brain which shape ur reactins t fear.
Accrding t Sherry, the brains f the peple wh lve scary mvies seem t need a lt mre excitement. That’s because their excitability (兴奋性) is brn staying lw. Thus, their brains are naturally hunting fr the chance t deal with that difference in them. That’s why sme peple are willing t pay a lt f mney t jump ut f an airplane. But nt all f these peple want t be in real danger. S, they chse t watch scary mvies instead. My friend, Peter, an expert in skatebarding, lves watching scary mvies as well. “Bth hrrr mvies and challenging skatebard mvements ffer my brain excitement,” he says.
“Other peple avid meeting hrrrs just because their brains usually have a really strng startle respnse (惊跳反应) , s when smething scares them, they get hurt badly, n matter n their bdies r spirits.” Sherry says. “They are ften thught t be mre verreactin t unpleasant experience like being scared while watching a hrrr film.” “One f my friends, Miya had t be in hspital fr special treatment last week, simply because f catching sight f a scary picture in a hrrr mvie.”
But there’s als smething interesting. Dr. Sherry says that if peple keep watching scary mvies a lt, they might nt be as scared anymre. Our brain can get used t the scary things.
S, in the end, whether we like r dislike scary mvies depends n ur brains and hw they deal with fear and excitement. It’s different frm ne t anther, and that’s what makes us special when it cmes t chsing mvies.
1．Accrding t Sherry, sme peple willingly chse hrrr films because f ________.
A．the frce frm friendsB．their brn lw excitability
C．the attractin frm the psterD．their wn special characters
2．Which paragraphs give the reasns why peple have different reactins t hrrr films?
A．Paragraphs 1&2.B．Paragraphs 2&3.
C．Paragraphs 3&4.D．Paragraphs 4&5.
3．Accrding t Paragraph 2, why d sme peple chse t watch scary films instead f jumping ut f an airplane?
A．Because they dn’t want t be in the real danger.
B．Because they dn’t have enugh mney fr airplanes.
C．Because they can find different kinds f excitements in scary films.
D．Because they can’t feel the excitement f jumping ut f airplanes.
4．What des the prefix “ver” in the underline wrd “verreactin” in Paragraph 3 mean?
A．Mre than necessary.B．Less than necessary.
C．Mre than can be affrded.D．Less than can be affrded.
5．This passage is prbably frm _________.
A．a cmic bkB．a sprts newspaper
C．a mvie guideD．a scientific magazine
【答案】1．B 2．B 3．A 4．A 5．D
【导语】本文是一篇说明文，主要介绍了人们对恐怖电影的不同反应及其背后的原因。
1．细节理解题。根据第二段句子“Accrding t Sherry, the brains f the peple wh lve scary mvies seem t need a lt mre excitement. That’s because their excitability (兴奋性) is brn staying lw.”可知，有些人乐意选择恐怖电影，是因为他们的兴奋性天生就很低。故选B。
2．细节理解题。结合第二段句子“Accrding t Sherry, the brains f the peple wh lve scary mvies seem t need a lt mre excitement. That’s because their excitability (兴奋性) is brn staying lw.”和第三段句子“Other peple avid meeting hrrrs just because their brains usually have a really strng startle respnse (惊跳反应)”可知，第二段和第三段先后介绍了大脑兴奋性低和有强烈的惊跳反应是造成人们对恐怖电影有不同反应的原因。故选B。
3．细节理解题。根据第二段句子“That’s why sme peple are willing t pay a lt f mney t jump ut f an airplane. But nt all f these peple want t be in real danger.”可知，有些人之所以选择观看恐怖电影而非从飞机上跳下来，是因为他们不想处于真正的危险之中。故选A。
4．词句猜测题。结合前文“Other peple avid meeting hrrrs just because their brains usually have a really strng startle respnse (惊跳反应)”和“They are ften thught t be mre verreactin t unpleasant experience like being scared while watching a hrrr film.”可知，其他人之所以避免遇到恐怖，只是因为他们的大脑通常会有非常强烈的惊跳反应，因此他们通常被认为对不愉快的经历反应过度，比如在看恐怖电影时感到害怕。划线词“verreactin”意为“过度反应”，reactin意为“反应”，前缀ver表示“过度”，与mre than necessary“超出必要范围”意思相近。故选A。
5．推理判断题。纵观全文可知，本文主要介绍了人们对恐怖电影的不同反应及其背后的原因，属于科学范畴，因此这篇文章可能来自科学杂志。故选D。
（24-25九年级上·江苏南京·期末）
Artwrk is lvely t lk at, and it has the pwer t make peple feel and think differently. But d yu knw that when peple see a real wrk f art, rather than just lking at a pht f it, they are likely t experience strnger emtins (情绪)?
Scientists recently carried ut a study at the Mauritshuis museum in The Hague, a city in the Netherlands. The museum is hme t Girl with a Pearl Earring, a very famus painting by Dutch artist Jhannes Vermeer. It was painted in 1665.
① The researchers used eye-tracking equipment and a brain scanner t watch hw peple reacted t several paintings. First, the vlunteers were asked t lk at the real paintings n display, and then at phts f the artwrks in the museum shp.
② It was shwn that their emtinal reactins (反应) were 10 times strnger when they lked at the real paintings. The mst active part f the brain while lking at the artwrks was the area that cntrls peple’s persnal identity (身份) and cnsciusness (意识).
③ Hw did that happen? By study, peple may experience smething called a “sustained attentinal lp” when they watched a certain painting. The vlunteers’ attentin was first drawn t the girl’s left eye, then her muth, then t her pearl earring. This certain rder f eye mvements repeated in a cntinuus lp. Each time they cmpleted the cycle, their fcus became strnger and their cnnectin with Girl with a Pearl Earring was deeper, which meant that peple stared at the painting fr lnger. Martin de Munnik, ne f the researchers in this study, said, “That means yu have t pay attentin whether yu want t r nt.” It was as if the painting itself had a pwer t hld the viewers’ attentin and guide their eye mvement in a very invluntary (无意识的) way.
④ The directr f the Mauritshuis, Martine Gsselink, said that the study shws hw imprtant it is t g and see art in real life, whether it’s paintings, phtgraphy r dancing. She added, “it really helps develp yur brain.” The researchers are nw eager t braden their study, planning t visit ther museums and d similar experiments n wrks like the Mna Lisa by Lenard da Vinci.
1．What is the purpse f the study?
A．T explain different ways t study a painting.
B．T check peple’s interest in museum paintings.
C．T find differences between a painting and its pht.
D．T watch peple’s reactins t real art and its phts.
2．We can put the fllwing sentence “The team als fund that the grup reacted even mre strngly t Girl with a Pearl Earring.” in ______.
A．①B．②C．③D．④
3．Hw des the writer intrduce the “sustained attentinal lp”?
A．By giving an example.B．By telling a stry.
C．By listing numbers.D．By ffering advice.
4．Why was Mna Lisa mentined at the end f the passage?
A．T intrduce a wrld-famus art wrk.B．T explain the plan fr further research.
C．T shw the researchers’lve fr it.D．T prve its influence n peple’s brain.
5．What is the best title f the passage?
A．The Pwer f Real Wrks f ArtB．Lessns frm Real Wrks f Art
C．The Way t Enjy Real Wrks f ArtD．A Visit t Real Wrks f Art
【答案】1．D 2．C 3．A 4．B 5．A
【导语】本文主要讲述研究人员通过实验，对比人们对艺术作品真迹和照片的反应，发现观看真迹能让人产生更强烈的情绪反应，凸显了真实艺术品的力量。
1．细节理解题。根据“The researchers used eye-tracking equipment and a brain scanner t watch hw peple reacted t several paintings. First, the vlunteers were asked t lk at the real paintings n display, and then at phts f the artwrks in the museum shp.” 可知，研究借助设备观察人们分别对真迹和照片的反应，所以研究目的是观察人们对真实艺术品及其照片的反应。故选D。
2．推理判断题。①处介绍研究设备与流程，未涉及对特定画作反应，排除A选项；②处强调看真迹情绪反应普遍强烈，插入句突出特定画作反应，与②处语境衔接不紧，排除B选项；④处围绕研究结果意义和后续计划，与插入句关联性不大，排除D选项。③处开始探讨人们对画作产生强烈反应的原因，插入句“研究团队还发现，这组人对《戴珍珠耳环的少女》反应更强烈” 能很好地引出后文以《戴珍珠耳环的少女》为例的阐述，使上下文逻辑更连贯，所以插入句适合放在③处。故选C。
3．细节理解题。根据“The vlunteers’ attentin was first drawn t the girl’s left eye, then her muth, then t her pearl earring. This certain rder f eye mvements repeated in a cntinuus lp.” 可知，作者以志愿者看《戴珍珠耳环的少女》时注意力移动顺序为例，介绍 “持续注意力循环”。故选A。
4．推理判断题。根据“The researchers are nw eager t braden their study, planning t visit ther museums and d similar experiments n wrks like the Mna Lisa by Lenard da Vinci.”可知，研究人员想拓宽研究，计划对《蒙娜丽莎》等作品做实验，提及它是为了解释进一步的研究计划。故选B。
5．最佳标题题。根据“when peple see a real wrk f art, rather than just lking at a pht f it, they are likely t experience strnger emtins” ，后文围绕此论述人们对真迹和照片的不同反应，突出真实艺术品能带来更强烈情绪，强调了真实艺术品的力量，所以A选项“真实艺术品的力量”最能概括文章主旨。故选A。
（24-25九年级下·江苏泰州·开学考试）Learning English may nt be s difficult as yu imagine. Yu can learn it with yur phne. There are sme useful apps fr yu.
Are yu interested in them? Turn n yur phne and dwnlad ne in yur App stre!
1．Wh will chse t use app Hell English?
A．Lcal Russian speakers.B．Freign Russian speakers.
C．New English learners.D．Experienced English learners.
2．Hw ften shuld yu pay fr the app Fluent U?
A．Every day.B．Every mnth.C．Every year.D．Never.
3．What is special abut Duling?
A．An wl can be a partner f the users.B．The users must pay fr the app.
C．An wl can play games with the users.D．The users can listen t sngs.
4．Which app can help us practice grammar?
A．Hell English.B．Fluent U.C．Duling.D．Rsetta Stne.
5．Hw can yu try these apps if yu are interested in ne f them?
A．By visiting the cmputer stre.B．By reading English bks.
C．By dwnlading it frm the App stre.D．By searching fr the English website.
【答案】1．D 2．B 3．A 4．D 5．C
【导语】本文主要是对几款学习英语的应用程序进行了介绍，包括它们的特点、费用和适用平台等信息。
1．细节理解题。根据“Hell English If yu have experience f learning English, chse this app.”可知，Hell English适用于有学习英语经验的人。故选D。
2．细节理解题。根据“Fluent U First 3 days are free, and then yu need t pay mnthly.”可知，此应用程序是按月付费的。故选B。
3．细节理解题。根据“Duling Yu can keep an nline pet wl and it can encurage yu t learn tgether.”可知，一只猫头鹰可以成为用户的伙伴。故选A。
4．细节理解题。根据“Rsetta Stne helping yu imprve vcabulary, grammar and spken English.”可知，Rsetta Stne可以帮助学习语法。故选D。
5．细节理解题。根据“Are yu interested in them? Turn n yur phne and dwnlad ne in yur App stre!”可知，如果有兴趣，可以打开手机从应用商店下载。故选C。
（24-25九年级上·江苏南通·期末）①The scientific methd is used fr simple experiments that students may d in the classrm r very difficult experiments that scientists are ding all ver the wrld. It is a way f thinking that helps yu t avid drawing incrrect cnclusins. There are usually fur steps in the scientific methd, including bservatin (观察), hypthesis (假设), experiment, and cnclusin.
②The steps may nt always be cmpleted in the same rder, but the first step is usually bservatin and asking a questin abut yur bservatin. Yu may have the experience that yu had a sick stmach, and ate a candy bar. An hur later, yu bserved that yu felt much better. Here, yu can ask a questin, such as, “What makes a sick stmach feel better?”
③The secnd step is t state a pssible answer t the questin, r a hypthesis, such as “________”. A gd hypthesis includes three things: The explanatin fr the bservatins, it is able t be tested, and it will usually predict new results r cnclusins.
④The third step is the experiment, t test the hypthesis. An experiment is a test which will either challenge r supprt the hypthesis. The hypthesis will then be true r false.
⑤The final step is t think abut what happened when yu tested the hypthesis and draw a cnclusin. The cnclusin will either clearly supprt the hypthesis r it will nt. If the results supprt the hypthesis, a cnclusin can be written and yu can share it with the rest f the wrld. If it des nt supprt the hypthesis, yu may chse t change the hypthesis r write a new ne based n what was learned during the experiment.
⑥In mst cases, the scientific methd is an iterative (迭代的) prcess. In ther wrds, it’s a cycle rather than a straight line. The result f ne g-rund becmes feedback that imprves the next rund f questin asking.
1．Hw des the writer make us better understand the first step in Paragraph 2?
A．By asking sme questins.B．By giving an example.
C．By cmparing differences.D．By presenting reasns.
2．Which sentence can be put int “________” in Paragraph 3?
A．It is the medicine which makes yu feel better.
B．A candy bar can make a sick stmach feel better.
C．Eat a candy bar again, and see what happens next.
D．Ask peple if eating a candy bar makes them better.
3．Which f the fllwing best shws the structure f the text?
A．B．
C．D．
4．Which f the fllwing is true accrding t the passage?
A．The bservatin based n the hypthesis is the first step.
B．The fur steps will be cmpleted perfectly in the same rder.
C．The cnclusin will supprt the bservatin and the experiment.
D．The hypthesis will be prved t be true r false thrugh an experiment.
【答案】1．B 2．B 3．C 4．D
【导语】本文是一篇说明文。文章主要介绍了基本科学方法包括四个步骤：观察、假设、实验和结论。
1． 细节理解题。根据“Yu may have the experience that yu had a sick stmach,”可知，是通过举例让我们明白第一个步骤。故选B。
2．推理判断题。根据“A gd hypthesis includes three things: The explanatin fr the bservatins, it is able t be tested, and it will usually predict new results r cnclusins.”可知，一个好的假设包括三件事：对观察结果的解释，它能够被检验，它通常会预测新的结果或结论，B选项“一块糖能让恶心的胃感觉好一点”是一个好的假设，是一个解释，且能够被检验。故选B。
3．篇章结构题。通读全文可知，第一段“There are usually fur steps in the scientific methd, including bservatin (观察), hypthesis (假设), experiment, and cnclusin.”引出话题；第二段“the first step is...”、第三段“The secnd step is”、第四段“The third step is”和第五段“The final step is”可知，第二至第五段分别介绍了基本科学方法的四个步骤，最后一段“In ther wrds, it’s a cycle rather than a straight line.”总结迭代过程。故文章结构是总分总结构。故选C。
4．细节理解题。根据第四段“An experiment is a test which will either challenge r supprt the hypthesis. The hypthesis will then be true r false.”可知，实验能够证明假设的正确性或错误性。故选D。
Law 1: An bject at rest stays at rest. A mving bject keeps mving. Objects cntinue ding what they’re ding unless a strnger frce acts n them.
Here, the strnger frce is the wall. It stps the truck but nt the bxes, s they keep mving backward.
Law 2: It takes mre frce t mve a heavy bject than t mve a lighter bject. Newtn came up with a scientific frmula t explain this:
Frce = Mass x Acceleratin.
Large weights with a lt f mass require mre frce t lift than smaller, lighter weights d.
Law 3: Fr every frce, there is an equal reactin in the ppsite directin.
Air frm an untied balln rushes ut in ne directin. As the air escapes, it pushes the balln in the ppsite directin.
What Middle Schl Kids Can D!
SmartWander Sck
When he was 14, Ken decided t find a way t help his grandfather, wh suffered frm Alzheimer’s disease (阿尔茨海默病). He nticed his grandfather might get hurt, r he culd walk arund and get lst. Ken invented SmartWander scks t remind family members whenever his grandfather started mving. The idea wrked well and became ppular.
Slar-Pwered Tent
Daniela remembers the hmeless peple she saw n her way t schl when she was arund age 14. Lking fr a way t help them, she wrked tgether with 12 ther teenage girls t invent a slar-pwered tent. Their tents prvided shelter and a surce f pwer fr the hmeless and fr peple affected by natural disasters.
Tethys Water Tester
A 12-year-ld girl named Ra invented a device (仪器) t test drinking water fr lead (铅) . She learned abut a twn in Michigan where the drinking water was dangerus. When peple drank the water, it caused serius health prblems. She wanted t help them. Her inventin was faster, less expensive, and easier t make than ther methds.
Lin Lights
At age 11, Richard invented a simple, lw-cst, slar-pwered device that safely drve hungry lins away frm his family’s gats, cws and sheep in Kenya. He nticed that the lins did nt cme near when he was hlding a trch at night t check n the livestck (家畜). He then invented a series f flashing LED lights and spaced them arund the livestck pens. His inventin was gd enugh t help many ther peple in his cmmunity and als avided having t hurt the lins.
Hell EnglishIntrductin: If yu have experience f learning English, chse this app. Yu will have a test first, and then start English lessns based n yur test results. Hell English uses games t teach English lessns. It als ffers new bks and latest news.
Cst: Free
Platfrm (平台): iOS, Andrid and Windws
Fluent UIntrductin: This app includes English vides frm the real wrld, such as news and music— t help yu learn English. In this app, yu can learn English in a real situatin.
Cst: First 3 days are free, and then yu need t pay mnthly.
Platfrm: Andrid and iOS
DulingIntrductin: This app turns study int a game. Yu can learn English, French and Russian in it. Yu can keep an nline pet wl and it can encurage yu t learn tgether. When yu have questins, ask ther students by sending messages.
Cst: Free
Platfrm: iOS, Andrid and Windws
Rsetta StneIntrductin: Rsetta Stne aims at helping yu imprve vcabulary, grammar and spken English. It ffers advice n yur prnunciatin. Yu can als dwnlad lessns t learn.
Cst: First 7 days are free, and then pay ¥288 fr VIP every year.
Platfrm: Andrid and iOS