福建专用2022年高考英语一轮复习考点规范练32含解析新人教版

这是一份福建专用2022年高考英语一轮复习考点规范练32含解析新人教版，共7页。
Each year,hikers and muntain bikers get lst r injured in the wilderness.Search and rescue effrts can invlve 20 r mre peple.But a new “smart” drne(无人机) can fllw hiking trails(小路) withut a pilt’s assistance.This culd allw rescuers t search mre efficiently.
Scientists utfitted a craft with a single camera.As the drne’s “eye”,the camera pinted frwards.But having an eye wasn’t enugh.The drne als needed a “brain” t understand what it was seeing.And that brain wuld have t recgnize what cnstitutes a trail.Camera images,hwever,can be very difficult fr a cmputer t interpret,study leader Alessandr Giusti ntes.S he and his team used phts f frest trails t train their drne’s neural netwrk(神经网络).
They attached three GPr cameras t a single headband.One camera pinted straight frward.The ther tw were directed 30 degrees t the right and left f the centre.A hiker put the package n and then hit the trails in a frested part f Switzerland.Over several weeks,the cameras recrded a ttal f 8 hurs f vide cvering 7 kilmetres f trails.
The researchers then divided the vide int individual still images t train the neural netwrk.The netwrk learned t identify what a trail lked like.The team then tested the prgram with unused images frm the vide.The cmputer did a slightly better jb than the peple had in crrectly classifying the images.This meant the drne was ready t navigate the real wrld n its wn.Giusti and his team tk their new “smart” device t a frest with trails that had nt been used in the drne’s training.It flew alng the path,cnstantly adjusting its directin based n the images cming in thrugh its camera.
The drne didn’t perfrm as well in real-life as it did in the lab,Giusti admits.That’s because the drne’s camera tk lwer-quality images than the cameras that had been used t train it.As a result,the images being taken by the drne lked different,he explains.This cnfused its neural netwrk.
“It’s an exciting use fr neural netwrks,” says Christpher Rasmussen,a cmputer-visin scientist wh was nt invlved with the study.“Hwever,the prblems faced in the experiments shw that there are still sme imprtant issues t be wrked ut.”
1.The “smart” drne has been created in rder t help .
A.find travelers wh get lst
B.ensure the safety f travelers
C.deliver necessities t travelers
D.shw travelers the way t a place
2.While being tested t classify the images in the lab,the cmputer .
A.did as well as the peple
B.did a lt better than the peple
C.did much wrse than the peple
D.did a little better than the peple
3.Why didn’t the drne perfrm well in the frest?
A.The light in the frest was very pr.
B.The trees r bushes cvered the trails.
C.The drne culdn’t fly very lw there.
D.The pictures taken were f pr quality.
4.What is Christpher Rasmussen’s attitude twards the results f the experiments?
A.Critical. B.Dubtful.
C.Objective.D.Optimistic.
B
Shpping centres,stadiums and universities may sn have a new tl t help fight crime.
A Califrnia cmpany called Knightscpe says its rbts can predict and prevent crime.Knightscpe says the gal is t reduce crime by half in areas the rbts guard.
William Santana Li is the chief executive fficer f Knightscpe.He says,“These rbt security guards will change the wrld.Our planet has seven billin peple n it.It’s ging t quickly get t nine billin peple.The security equipment that we have glbally is just nt ging t develp that fast.The cmpany’s Autnmus Data Machines can becme the eyes and ears f law enfrcement (执行).”
“Yu want it t be machines plus humans.Let the machines d the heavy and smetimes dangerus wrk and let the humans d the strategic decisin-making wrk,s it’s always wrking all tgether.”
The machines are ne and a half meters tall and weigh 136 kilgrams.They d nt carry weapns but they have day-and-night time vide cameras which are able t turn 360 degrees and can als sense chemical and bilgical weapns.
Sme peple may becme cncerned abut their privacy,especially in cnnectin with the vide recrdings.Sme peple may wrry that such recrdings will appear n the Internet.Eugene Vlkh,a law prfessr at the University f Califrnia,says the machines have t be used in the right way and it will be interesting t see hw state laws deal with this kind f vide.
William Santana Li says there is a lng waiting list fr the rbts in the US.Wrkers in the cmpany are wrking vertime t meet the demands f the market.At least 25 ther cuntries are als interested in these rbtic security guards.
5.What can this new tl d fr humans?
A.Make strategic decisins.
B.Keep watching day and night.
C.Carry heavy weapns.
D.Stp crime autnmusly.
6.Why are peple wrried?
A.Their privacy may be let ut.
B.The rbts are very expensive.
C.Rbts will replace humans.
D.They will be ut f wrk sn.
7.Which f the fllwing can be the best title f the text?
A.Rbts Are Becming Mre Ppular
B.Rbts Cntribute a Lt t the Wrld
C.Rbts Are in Great Demand Nw
D.Security Rbts Culd Help Cut Crime
Ⅱ.七选五阅读
Which is much mre significant t yu when yu are finding a jb?Wrking experience r an advanced degree?Well,I believe diverse peple have different answers. 1 Here are sme reasns:
Abve all,mst f jbs dn’t require such a high degree,which means just sme wrk,such as theretical physics,archaelgy,r literature,needs high academic qualificatin. 2 Fr example,when yu are ffering a department manager pst,and there is a man wh has already been a manager fr three years but nly has a master’s degree and an inexperienced persn with a dctr’s degree,which ne wuld yu chse?Definitely the first ne fr the manager wh desn’t acquire a dctr’s degree but has rich wrking experience.
3 Fr instance,Bill Gates,wh was the richest man in the wrld and ne f the mst successful merchants.What a wise chice when he decided t abandn studying s that he culd gain mre wrking experience instead f a dctr’s degree!Or Steve Paul Jbs,wh discntinued his study at the age f nineteen in rder t becme a member f a cmputer cmpany just like Bill Gates. 4
5 Maybe yu shuldn’t have t gain an advanced r high degree,but that desn’t mean nthing.Prbably a bachelr’s degree is still necessary in this fiercely cmpetitive sciety.
All in all,I think rich wrking experience is much mre imprtant than an advanced degree.
A.Hwever,a degree is still required fr mst peple.
B.Meanwhile,rich wrking experience will draw mre attentin.
C.Secndly,plenty f experience will bring yu success much earlier.
D.In my view,either wrking experience r an advanced degree cunts.
E.As fr me,I will say wrking experience withut hesitatin.
F.As a matter f fact,mre peple with rich wrking experience becme successful.
G.Frm all f these,we can see that an advanced degree isn’t s necessary as wrking experience.
Ⅲ.书面表达
假设你校学生会定于4月10日组织一次高三学生的登山活动,请根据下面表格内容,以学生会的名义用英语写一则通知,欢迎同学们积极参加。
注意:1.词数100左右;
2.可以适当增加细节,以使行文连贯;
3.通知的格式已给出,不计入总词数。
参考词汇:邙山Mangshan Muntain;报名sign up;征文比赛essay cntest
Ntice
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Students’ Unin
March 30
考点规范练32(选修7 Unit2)
Ⅰ.【解题导语】本文是说明文。瑞士科学家尝试研究一款无人机来帮助营救迷路的旅行者。
1.A 细节理解题。由第一段中的“’sassistance.Thisculdallwrescuerstsearchmreefficiently.”可知,科学家研制这款无人机是为了使其帮助救援人员找到迷路的旅行者。
2.D 细节理解题。由第四段中的“Thecmputerdidaslightlybetterjbthanthepeplehad...”可知,在实验室测试时,电脑比人在照片分类方面做得稍好一些。
3.D 细节理解题。由倒数第二段中的“That’sbecausethedrne’scameratklwer-qualityimagesthanthecamerasthathadbeenusedttrainit.”可知,无人机之所以在森林中测试效果不好是因为其在森林中拍的照片质量差,不容易识别。
4.C 推理判断题。由最后一段中的“It’sanexcitingusefrneuralnetwrks...”及“Hwever,theprblemsfacedintheexperimentsshwthattherearestillsmeimprtantissuestbewrkedut.”可推断,克里斯托弗·拉斯马森对该研究成果持客观态度。
【解题导语】本文是一篇说明文,主要介绍了一款新型的预防犯罪的机器人。
5.B 细节理解题。根据第五段的第二句“Theydntcarryweapnsbuttheyhaveday-and-nighttimevidecameraswhichareabletturn360degreesandcanalssensechemicalandbilgicalweapns.”可知,这种机器人的功能就是能够日夜不停地执勤站岗。
6.A 细节理解题。根据倒数第二段的第一句“Smepeplemaybecmecncernedabuttheirprivacy,especiallyincnnectinwiththeviderecrdings.”可知,一些人担忧这种机器人所携带的摄像机会记录其隐私,其隐私有可能会被泄露。
7.D 主旨大意题。根据文章第一段并结合全文的整体内容可推知,本文主要介绍了一种新型的预防犯罪的机器人。
Ⅱ.【解题导语】本文是一篇议论文,论述了工作经验是工作成功的最重要的因素这一论点。
1.E 根据空处位置可知,空处承上启下,根据该段第二句“Wrkingexperienceranadvanceddegree?”可知,空处提出自己的观点并引出下文,故E项与此处匹配。
2.B 根据本段最后一句“Definitelythefirstnefrthemanagerwhdesn’tacquireadctr’sdegreebuthasrichwrkingexperience.”并结合空后所列举的例子可知,该例旨在证明丰富的工作经验在应聘时更受欢迎,故B项与此处匹配。
3.C 根据空处所在的位置可知,空处为本段的主题句;根据本段列举的比尔·盖茨放弃学业创业成功和乔布斯在十九岁时辍学这两个例子可以判断,本段旨在说明丰富的工作经验能促使人早日成功,故C项正确。
4.G 根据该空所在的位置可知,该空总结本段大意;由空前列举的比尔·盖茨和乔布斯这两个例子可以判断,高学历不如工作经验重要,故G项正确。
5.A 根据空处所在的位置可知,空处为本段的主题句;由本段最后一句“Prbablyabachelr’sdegreeisstillnecessaryinthisfiercelycmpetitivesciety.”可知,在这个竞争激烈的社会中,学历仍然是有必要的。据此可以判断,本段主要陈述学历对于大部分人来说还是需要的,故A项正确。
Ⅲ.Ntice
In rder t encurage Senir Three students t take exercise and relax themselves,we’re ging t rganize a muntain-climbing activity n April 10.We’re t gather at the schl gate and start at 7:20 am by bus and get back at 7 pm.We’ll climb Mangshan Muntain in the mrning,n the tp f which we’ll have a picnic at nn.In the afternn we’ll be divided int grups and have a free time.Remember t take phts and make ntes fr the pht exhibitin r the essay cntest t be held later at ur schl.Besides,take lunch and drinking water with yu.If yu want t jin in,please cme t Students’ Unin and sign up befre April 5.
Students’ Unin
March 30
目的
锻炼身体,放松心情
地点
邙山
内容与要求
1.早上7:20在校门口乘公交车出发,晚上7:00返回;
2.上午登山,中午在山顶野餐,下午分组自由活动;
3.拍照、记录,之后参加校摄影展或征文比赛。
温馨提示
1.自带午餐和饮用水;
2.4月5日前到学生会报名。