人教版高中英语必修二 Unit 3Computers 单元测试题 1.docx

人教版高中英语必修二 Unit 3Computers 单元测试题 1.docx

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人教版高中英语必修二Unit3Computers单元测试题1

Unit3Computers单元测试题

第二部分：

阅读理解（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

A

HappyCampersSummerRetreat

Asaparent,yourchild’shealthandhappinessarethemostimportantthingstoyou,whichcanbedifficulttoachieve.TheHappyCampersSummerRetreatwasdevelopedtohelpparentswiththischallenge.

Foundedin1998byMichaelGibson,oursummercampisopentochildrenduringtheholidays,fromMaytoSeptember.Welookafterlotsofchildreneverysingleyear.OurcampisbasedintheColoradoMountains,anditoffersalotofdifferentactivitiesforchildren.

Ourprogramhelpsimprove:

•Physicalfitness

•Problem-solvingskills

•Socialskills

•Sportsabilityandexperience

TheHappyCampersSummerRetreatcanbenefit（使……受益）allchildren.Somechildrenaregoodatschool,butrarelyactive.Ourprogramwillhelpencourageaninterestinsports.Otherchildrenaremainlyinterestedinsports.Thesechildrenwillnotonlyplaysports,butwillalsolearnnewskills,suchasteamworkskills,socialskills,andcommunicationskills.Childrenwillalsohavethechancetotrynewactivities.Ourprogramisdesignedtohelpdevelopacompleteandfullyactivechild.

Atveryaffordableprices,ourprogramisavailabletoanyfamilyinAmerica.Yourchild’sstaycanbeasshortasaweekoraslongassixweeks.

Whynotcallustodayorclick（点击）heretojoinourcamp?

Takeactionnowandgiveyourchildthisgreatchance!

21.Howlongdoesthecamplasteveryyear?

A.Oneweek.

B.Onemonth.

C.Sixweeks.

D.Fivemonths.

22.Whatcanachildlearnfromthecamp?

A.Howtodealwithpeople.

B.Howtochooseastrongteam.

C.Howtoavoidphysicalproblems.

D.Howtostayinterestedinsomething.

23.Whatisthepurposeofthetext?

A.Todescribethehistoryofthecamp.

B.Tocomparethecampwithotheractivities.

C.Totellparentsaboutthebenefitsofoutdooractivities.

D.Toencourageparentstosendtheirchildrentothecamp.

B

Mosthighschoolstudentswouldratherspendtheirsummervacationsfarawayfromtheclassroom.ButVineetKosarajuandNikhilCheerlaarechoosingtogobacktoschool,andthistimetheyaretheteachers.

“Ithinkit’sreallynicethatIcanhelpthecommunitybyspendingjustalittlebitoftimeeveryweekhelpingjustafewstudentshereandtheretryandlearnprogramming,”Kosarajusaid.

Friendssincetheywereyoungboys,KosarajuandCheerlaalwayssharedaloveofcomputerscience.Theylearnedtheskillsfromtheirparentsandschool,butrecognizedthatnotallchildrenhavethatchance.

“Programmingisn’ttaughtinthatmanyschools,especiallylowincome（收入）schools,becausethereisn’tthatmuchmoneytosupportit,”Kosarajusaid.

SoheandCheerladeveloped“MathandCoding,”anafter-schoolprogramforkidsofallagestolearnthebasicsofcomputerprogramming.

Betweenapplyingfor（申请）collegeanddoingtheirownhomework,thetwoboysnowspendafewhourseveryweekgoingtodifferentlibrariesteachingclassesthatcovereverythingfrombuildingbasicgamestodevelopingapps.

Thefriendsstartedtheprogramalittleoverayearagoandalready,it’sspreadtomorethanadozenlibrariesacrosstheBayAreainCalifornia.TheyareeventrainingvolunteerstoteachtheseverysameclassesinotherUSstatesandCanada.

MaryannMitchellbroughther8-year-oldgranddaughter,Gabriella,toaclassoncodingattheAlumRockLibraryinSanJose,California.

“It’sachanceforhertolearn,”Mitchellsaid.“It’sthewayofthefuture,andit’sagoodwayforhertogetgroundedandbereadyforwhatthefutureholds.”

“Ithinkthemostrewardingthingishavingpeoplecomeupandthankyouandsaytheyreallylearnedalotfromthisclass,”Cheerlasaid.“Itdoesn’tgetanybetterthanthat.”

24.Whydothetwoboysreturntotheclassroomduringsummerholidays?

A.Toimprovetheircomputerskills.

B.Togetsometeachingexperience.

C.Toraisemoneyforlocalschools.

D.Toinstructkidsinprogramming.

25.Whatdoweknowabouttheprogram?

A.Ithasagrowinginfluence.

B.Ithasbeenrunformanyyears.

C.Ithelpsstudentsapplyforcollege.

D.Ittrainsteacherstoworkforlibraries.

26.HowcantheclassbenefitGabriella?

A.Ithelpsherprepareforthefuture.

B.Itencourageshertovisitlibraries.

C.Itallowshertomakemorefriends.

D.It’sachancetolearnaboutthefuture.

27.Whatdoesthetextmainlyreport?

A.ThegreatworkofvolunteersintheBayArea.

B.Alibrary’simportantroleinhelpingstudents.

C.Twoteens’freecodingcourseforchildren.

D.Theclosefriendshipbetweentwostudents.

C

Thelawofsupplyanddemand（需求）explainshowthepricesofgoodsandservicesaredetermined.Pricesrisewhenthereisanincreaseindemand.Whenthereisanincreaseinsupply,pricesgodown.

Whentheamountofgoodsbeingdemandedisthesameastheamountofgoodsbeingsupplied,itstabilizesprices.However,ifeithersideincreasestoomuch,itcancreateeconomic（经济的）problems.TulipManiawasaperiodintheDutchGoldenAgewhenthepricesoftulipsroseanddroppedrapidly.Inthe1630s,thedemandfortheseflowersincreasedsomuchthatpriceswentoutofcontrol.

AftertulipswereintroducedtotheNetherlands,theybecameasymbolofwealthandposition.Asaresult,theraretypeswereseenasvaluablethingsandweretradedathighprices.Soon,theygrewinpopularityasatradingproduct,andtradersboughtthemtomakealotofmoney.Evenordinarypeoplestartedtobelieveitwasaneasywaytomakemoneyandgotinvolved（参与）inthetradeofthetulips.

Priceskeptonrisingasmorepeoplewantedtulips.Somepeoplebegansellingalloftheirpossessions（财产）inordertobuythem.Andthepricesbecameunbelievablyhigherthanthevalueoftheactualthings.Asthesupplyincreased,however,somepeoplethoughtthedemandfortulipswouldnotlastandbegantoselltheirtulips.Finally,pricesdropped,andmanywereleftpoorwithworthlesstulips.

28.Whatdoestheunderlinedword“stabilizes”inParagraph2mean?

A.Bringssomethingdown.

B.Losescontrolofsomething.

C.Keepssomethingexactlythesame.

D.Makessomethingunlikelytochange.

29.Whatcausedthehugeincreaseintulips’pricesinthe1630s?

A.Theirhighvalue.

B.Powerfuldemand.

C.Theirextremerareness.

D.Thegovernment’seconomicpolicy.

30.Accordingtothetext,TulipMania_____.

A.involvedawiderangeofpeople

B.helpedcreatetheDutchGoldenAge

C.wentagainstthelawofsupplyanddemand

D.ledtothesloweconomicgrowthintheNetherlands

31.WhydidsomepeoplebegintoselltheirtulipsduringTulipMania?

A.Theirtulipswerejustcommontypes.

B.Theirpriceswouldremainunchanged.

C.Theyneededmoneytomakealiving.

D.Theywereworriedaboutthedemandfortulips.

D

PharrellWilliamstakesabreathandconsidershowthepastyearshavedevelopedforhim:

tenGrammyAwardsandanumberofhitsinglesincludingasongthathascausedcountlessfanstoexpresshowtheyare“happy”.

Andthekey,saysthe43-year-oldknownsimplyasPharrell,hasbeentakingadvantageofaudiences’（听众的）needforheartfeltpersonalstories.

“Ithinkwe’veenteredanewsinger-songwritertime,”saidtheAmericansingerandproducer.“Peoplewantastory.Theywantastorytheycanconnectto.It’snotaboutwhatyouhaveorwhatyoudon’thave;it’smoreaboutyourjourneyandyourviewpointthat’simportanttopeople.”

Pharrellsaidhenoticedachangeinaudiences’tastesoverthepastyearinparticularwiththesuddensuccessofhissongHappy,whichreceivedlittlefanfareuponitsreleasebuthasturnedintoaninternationalhit.CountlessvideospopulatesiteslikeYouTubewithpeoplefromPortugalandChinatoAbuDhabiandIransinginganddancingalongtothesong.

Afterseeinghowfarhissongtraveled,thesingerbrokedownintearsduringatelevisedinterviewwiththefamoustalkshowhostOprahWinfrey.

“It’sjustencouragingtopeoplewhohavesomethingtosay,somethingtoexpress,”hesaid.

ThesuccesshasmadePharrellrealizethatpeoplearesearchingforpersonalandemotionallinks（情感纽带）,perhapsasameansofgettingawayfromthemoderntechnologicalworldwe’relivingintoday.

“Peoplewanttofeel.There’stoomuchthinkingtodealwith,”thesingersaid.“We’redifferentfromwhatwewere15yearsago.Theonlythingwehaveleftthatreminds（提醒）usthatwearehumansisfeeling.It’sthemostimportantthingever.”

32.What’sthekeytosuccessfulmusicaccordingtoPharrell?

A.Writinghappysongs.

B.Followingyourheart.

C.Tellingmovingstories.

D.Sharingpersonalexperiences.

33.WhatcanwelearnaboutPharrell’ssongHappy?

A.Itreceivedacoldwelcome.

B.Itbecamepopularovernight.

C.Itchangedaudiences’tastesinmusic.

D.Itreceiveddifferentresponsesathomeandabroad.

34.HowdidPharrellfeelaboutthesuccessofhissong?

A.Itwascausedbygoodluck.

B.Itwaswithinhisexpectations.

C.Itgavehimhopeandconfidence.

D.Itpreventedhimgivingupmakingmusic.

35.Whydopeoplewanttobeconnectedtoothersemotionally?

A.Theyneedsomeonetotalkto.

B.Theyneedotherstohelpthemthink.

C.Theyaretiredoftheirownpersonallife.

D.Theyfeellesshumaninthetechnologicalworld.

第二节（共5小题；每小题2分，满分10分）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余选项。

LeonardodaVinciisoftenthoughtofmainlyasanartist,withworld-famousworkslikeTheLastSupperandtheMonaLisa.36Buthisnotebooks,filledwithhisstrangewriting,showthathismaininterestswereinengineeringandtechnology.

37Ifhispioneeringworkonanatomy（解剖学）isalsotakenintoconsi