学年高二英语人教版选修7Unit 2 Robots 单元测试题Word文件下载.docx

学年高二英语人教版选修7Unit 2 Robots 单元测试题Word文件下载.docx

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MynameisJennaBerriosandI’masenioratRowanHighSchoolplayingmyfirstbasketballseasonwithUnifiedSports.BecominginvolvedwithUnifiedSportshasbeenoneofthemostrewardingexperiencesofmysenioryear.

Rowan’sUnifiedSportsClubhasbeenthehighlight（最精彩的部分）ofmyfinalterm.It’sacompetitivesportsclubwhereRowanstudents（UnifiedPartners）andtheSpecialOlympicsathletescometogethertoplayonthesameteamforsoccer（fall）andbasketball（spring）.ThegoalofRowan’sUnifiedSportsClubistopromote（增进）friendshipandinclusionthroughsportswhilestillkeepingacompetitiveatmosphere.Butit’snotjustplaying!

Theyprovideavarietyofotherwaystotakepartandshareintheircause.Theyhopeandtryhardtopromoteequality（平等）andinclusioninallaspectsoftheclub.UnifiedSportsisafunwaytogetinvolvedatRowan,meetnewfriends,andhaveameaningfulexperience.TheyencouragepeoplefromallwalksoflifetojoinintheUnifiedfamily.

WordscannotfullyexplainhowmuchfuntakingpartinUnifiedSportstrulyis.ItnotonlybringsjoyandexcitementintotheSpecialOlympicsathletes’lives,butalsothestudentathletes,parentsandcommunityaswell.IpersonallylookforwardtoSaturdaymorningseachweekwhenIamreunitedwithmyteammates.

Onceeveryoneisonthecourt,nobodynoticeswhetheryouaredisabledornot.It’ssimplyjustagroupofpeopleofallageshavingfuntogetherjoiningasoneunitplayingbasketball.Playingasateamisexcitingandwatchingthegymfullofathletesjoiningtogetherisinspiring.

NowthatIhaveexperiencedsucharewardingprogram,Icanonlyhopeitexpandstoothercolleges,highschools,andcommunitycentersaswell.Everyonehastherighttogrowuphavingequalopportunitiestoplaycompetitivesports.IfyouhaveyettoexperienceUnifiedSports,Ihighlysuggestbecominginvolvedinanywayyoucan!

21.WecanlearnfromthetextthatRowan’sUnifiedSportsClub_____.

A.isanationalbasketballclub

B.mainlyadmitsdisabledathletes

C.mainlyprovidesopportunitiesforsenioryearstudents

D.aimstoincludedifferentpeopleandpromotefriendships

22.JennaBerrios’sattitudetowardsUnifiedSportscanbedescribedas_____.

A.uncaring 

B.enthusiastic

C.unfavorable 

D.cautious

23.ItcanbeinferredthatinUnifiedSportstheSpecialOlympicsathletes_____.

A.areeasilyrecognized

B.cannotplayinfiercegames

C.canequallyenjoycompetitivesports

D.arenotallowedtocompetewithothers

24.Thelastparagraphisintendedto_____.

A.explainhowUnifiedSportsworks

B.showreadershowtojoinUnifiedSports

C.encouragereaderstojoinUnifiedSports

D.describethefuturedevelopmentofUnifiedSports

B

★★★☆☆

Sealseizes（占领）raft

Thissealreallyrockedtheboatwhenhefoundhimselfanunusualplacetohangout.Afterthesealcameacrossaboatintheharborwherehelives,hefellinsideandwouldn’tbudgeforfourdays.

“Onemorningthesealjustpulledhimselfaboard,”saysEdStubbings,whoownstheboat-turned-bed.Probablythinkingtheboatwasarock,thesealmadehimselfathome.Thesealdidn’tmoveaninch—noteventoeatordrink.

Stubbingswasalittleworriedthatthe500-poundanimalmightsinkit.Luckilyonthefifthday,thesealfellbackintothewaterandswamoff.

Alligator（短吻鳄）getsnewtail

WhenMr.StubbsthealligatorswimsthroughhispoolatthePhoenixHerpetologicalSociety,helookslikeanyothergator—exceptthathistailismadeofrubber.Mr.Stubbsisthefirstalligatorknowntowearanartificialtail.

Mr.Stubbswasbroughttothesocietynineyearsago.“Histailwasmissingwhenhearrived,”saysPresidentRussJohnson.Mr.Stubbscouldn’twalkorswimproperly.“Weshowedhimhowtoswiminthewater,”Johnsonsays.“Butthathurthisback.”Later,thescientistsusedrubbertobuildanartificialtailattachedtoMr.Stubbs’sbacklegs.“Onceweputthetailonhim,hewalkedwithease,”Johnsonsays.

Dogdeliverspapers

Morganstartedher“paperroute”whenshewasyoung.OnedayasMorganandherownerBillsetoutonawalk,shespottedarolled-uppaper.ToBill’ssurprise,Morgangrabbedtheobjectinhermouth,walkedbacktothehouse,anddroppeditonthedoorstep.Morganenjoyedtheactivitysomuchthatshewantedtodelivereverypapershesawonherwalks.

Nowthree-year-oldMorganbringsthepapertoherownerandneighbors,eveninbadweather.“Morganhasanaturalinstinct（本能）tocarrythingswithhermouth,”dogbehavioristPatMillersays.“Andshefeelsrewardedbytheactivity,soshekeepsitup.”

25.Theunderlinedword“budge”canbereplacedby“_____”.

A.sleep 

B.moveC.change 

D.swim

26.ItcanbelearnedthatMr.Stubbs_____.

A.injuredhisbackB.losthistailandbacklegs

C.wasfoundbyEdStubbingsD.quicklyadaptedtohisnewtail

27.WhatmadeMorgandeliverpapers?

A.Hernaturalability.B.HerownerBill’spraise.

C.Herneighbors’rewards.D.PatMiller’sencouragement.

C

★★★★☆

Ladiesandgentlemen,sayhellotoPIBOT.DevelopedinSouthKorea,thislittlemachineisaboutthesizeofachild’stoy,andhasaheadthatkindoflookslikeatoaster（烤箱）.It’salsoabletoflyaplane.

Theresearchersresponsiblefortherobot’sdevelopmenthaveactuallymanagedtoprogramitwithalltheknowledgeandskillsnecessarytooperateastandardairplane.Throughabuilt-inwebcam（网络摄像机）,PIBOTisabletogatherinformationaboutitssurroundings—suchaslocation,airspeed,andweatherconditions.

Withallofthisinformation,it’sabletomakedecisionsinmuchthesamewayasahumanpilotwould.It’salreadycompletedonesuccessfultestflight—sortof.InthevideopresentedatIROS2014inChicago,PIBOTwasseenguidingtheairplanethroughashorttestflightinaflightsimulator（模拟器）—aprocesswhichincludedbothtakeoffandlanding.

It’ssupercool.

Now,it’sworthmentioningthat—evenasimpressiveasPIBOTis—wearen’tgoingtobeseeingitinanyrealairplanesatanypointinthenearfuture.Althoughthelittlerobotiscertainlyabletooperateaplane,itdoesn’tquitehavetheskillsnecessarytoaddresssomeoftherealworldsituationsmetbypilots—suchasbadweatherormix-upsontherunway.Itdoesn’tmeetthegovernment’srules,either.

Theinventorsaren’tterriblydiscouraged,however.Theyexpectthatit’sonlyamatteroftimebeforetheymanagetogetPIBOTuptothenecessarystandards.Whenthedaycomes,wemightseeairlinesputtoworkawholenewtypeofpilot;

onewhonevertires,nevergetshungry,andnevermakesmistakes.

So...ifyou’veacareerinaviation（航空）,itmightsoonbetimetostartplanningforretirement（退休）.

28.WeknowfromthetextthatPIBOT_____.

A.isverylarge 

B.canserveasatoaster

C.wasdevelopedinChicagoD.isdesignedtooperateaplane

29.Inthepresentedvideo,PIBOT_____.

A.competedwithahumanpilot

B.completedseveraltestflights

C.madedecisionstotallylikehumans

D.successfullyguidedaplanetotakeoffandland

30.Whywon’tPIBOTbeputintouse?

A.Itcan’tpredictweatherconditions.

B.Itcan’tdealwithrealworldsituations.

C.Itdoesn’thavetheskillstooperateaplane.

D.Itcan’tgatherinformationaboutitssurroundings.

31.Itcanbelearnedfromthetextthat_____.

A.PIBOTwon’tmakeanymistakeinaflight

B.theresearcherswillhavetoabandontheplan

C.PIBOTwillsurelyreplacehumanpilotsoneday

D.theinventorsareconfidentaboutthefutureofPIBOT

D

Accordingtoresearch,halftheworld’spopulationwillbespeakingorlearningEnglishby2015.

Thereport’sauthor,DavidGraddol,foundthatmanygovernmentsarenowintroducingtheteachingofEnglish,evenatkindergartenlevel,becauseofitseconomicimportance.Englishpredominates（占主导地位）intheworldofbusiness,withmanycountrieswishingtocompeteforfinanciallyimportantcontracts（合同）.However,countriessuchasMalaysiaandSriLankaareprotectingtheirnativelanguages,whicharecloselyconnectedwiththeirnationalindependenceandidentity.

Accordingtothereport,therapidgrowthinEnglishlearningaroundtheworldistheresultofincreasednumbersofprimaryschoolchildrenandmiddle-agedpeoplebeingtaughtthesubjectforthefirsttime.Butthereportpredictsthattheboom（激增）willbeoverby2050,whenEnglish-languagestudentswillbedownfrom2billionto500million.TheEnglish-languageteachingbusinesswillbecomethevictimofitsownsuccess,andwillthereforegraduallydecreaseovertime.

Asmoreoftheworld’syoungestchildrenlearnEnglishastheirsecondlanguage,fewerofthemwillneedtobetaughtitlaterintheirschoolcareers,astheywillalreadyhavereachedhighlevelsofproficiency 

（熟练）.TheywillevenbeexpectedtostartlearningotherschoolsubjectssuchasmathsandsciencethroughthemediumofEnglish.ManyuniversitiesarealsochoosingtoteachinEnglish,withstudentsexpectedtolistento,readandwriteveryhigh-levelsubjectsinEnglishinsteadoftheirownlanguages.

Mr.GraddolpointsoutthatBritainhasn’tgotaverygoodreputationforlearningotherlanguages,soitmaybeatadisadvantageinthefuture.ValuablebusinessmaymoveawayfromBritaintocountrieswheremorepeoplearebilingual（双语的） 

ormulti-lingual,skills