学年高二英语人教版选修七同步练习Unit 2 Robots Word版含答案.docx

学年高二英语人教版选修七同步练习Unit 2 Robots Word版含答案.docx

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学年高二英语人教版选修七同步练习Unit2RobotsWord版含答案

Unit2Robots

1、用适当的介词或副词填空

1.Todaytherearedifferentkindsofrobots,__________ industrialrobots,householdrobotsand entertainmentrobots.

2.Therobotwasgoingtobetested __________byLarry’swife.

3.Hewastallandhandsome __________smoothhairandadeepvoice.

4.Claireborrowedapileofbooksfromthelibraryforhimtoread,or __________,scan.

5.Shelookedathisfingers __________wonderastheyturnedeachpage.

6.Heheldherfirmly __________hisarmsandshefeltthewarmthofhisbody.

7.Shemightnotbeasbeautiful __________them,butnoneofthemhassuchahandsomelover.

8.Tonyhadprotectedahumanbeing __________harm.

2、词汇、短语

1.国内外 __________

2.驰名中外__________

3.被广泛使用 __________

4.赢得广泛认可__________

5.发短信 __________

6.—款时尚手机__________

7.上网 __________

8.各年龄段人群 __________

9.适合 __________

10.高科技产品 __________

11.体积小 __________

12.重量轻 __________

3、从下面方框中选择适当的短语填空,注意其形式变化

asaresultof, giveup, take...seriously, itis...that, searchfor, helpout, beknown, bebasedon 

1.Asimovhadbothanextraordinaryimaginationandanamazingmindwithwhichhe __________ explanationsofeverything,inthepresentandthepast.

2.Hedied __________anHIVinfectionthathehadgotfromabloodtransfusionnineyearsearlier.

3.Attheageofnine,he __________throughhisschoolyears,workingpart-timeinthestore.

4.In1958,he __________teachingtobecomeafull-timewriter.

5.__________ whenAsimovwaselevenyearsold __________histalentforwritingbecameobvious.

6.Fromthatmoment,hestartedto __________himself__________ asawriter.

7.TheFoundationTrilogy __________thefalloftheRomanEmpirebutwasaboutthefuture.

8.He __________forhiscollectionofshortstories,I,Robot,inwhichhedevelopedasetofthree"laws"forrobots.

4、   Notlongago,theonlytimeyoucouldseearobotwaswhenyouwerereadinganovelorwatchingamoviesuchasStarWars.Today,   1    ,alotofthingsinsciencestorieshavebeensciencefacts.Robotsarestartingto    2    inoureverydaylives.Theserobotshavedifferentsizes,shapesandcolors.Buttheyallhavethesame    3    ofman-made“   4   ”.Leadingtherobotrevolution（革命）areindustrialrobotsthatworkinfactories.Industrialrobotscandodifferentkindsofjobsthatareoften    5    andsometimesdangerous.RobotsarealsocomingtoAmericanhomes,thoughnotasquicklyastheyareentering   6   .Theserobotsaren’tasfriendlyand   7   ,asthoseyousawinStarWars.But,theirmakerssay,today’shomerobots“walk”andsenseobjectsintheirownway.Theyeven    8    objectsthoughtheymaysometimesdrop.Well,nobodyis   9   .

   Wemay    10    homerobotstoday,butsomedaytheymayseeandhear    11    thanhumansdo.We    12    canonlyseecertainwavelengthsoflightandhearcertain    13   .That’sbecausethe    14    ofoureyesandearsis   15   .Robots,however,neednothavethesamelimits    16    wehave.Robotsmayalsobe    17    withdevices（装置）that    18    informationhumanscan’t.However,tounderstand    19    theirsensingdevicespickupisahardjob.

   Remember,man-madebrains    20    information,includingallkindsofdata,aszeroesandones.

   Imaginethedifficultyintryingtoexplaintoarobotwhatafootballlookslike——usingonlyzeroesandones.

1.A.however    B.whenever    C.ontheotherhand    D.inotherwords

2.A.come    B.appear    C.enter    D.raise

3.A.variety    B.dozen    C.score    D.type

4.A.muscle    B.body    C.brain    D.appearance

5.A.surprising    B.boring    C.pleasant    D.exciting

6.A.homes    B.factories    C.schools    D.offices

7.A.certain    B.pleasing    C.bright    D.foolish

8.A.carry    B.forget    C.remember    D.choose

9.A.wonderful    B.excellent    C.happy    D.perfect

10.A.playjokeson    B.makefunof    C.laughat    D.havefunwith

11.A.worse    B.faster    C.better    D.sooner

12.A.fellows    B.humans    C.beings    D.friends

13.A.noise    B.voice    C.sounds    D.speeches

14.A.sight    B.length    C.distance    D.ability

15.A.enough    B.endless    C.limited    D.hopeful

16.A.as    B.since    C.for    D.while

17.A.given    B.equipped    C.sent    D.applied

18.A.pickout    B.pickup    C.sendup    D.sendout

19.A.how    B.where    C.what    D.which

20.A.deal    B.handle    C.seek    D.provide

5、    Researchersareplacingroboticdogs（机器狗）inthehomesoflonelyoldpeopletodeterminewhethertheycanimprovethequalityoflifeforhumans.AlanBeck,anexpertinhuman-animalrelationship,andNancyEdwards,aprofessorofnursing,areleadingtheanimal-assistedstudyconcerningtheinfluenceofroboticdogsonoldpeople’sdepression,physicalactivity,andlifesatisfaction.“Noonewillarguethatanolderpersonisbetteroffbeingmoreactive,challenged,orstimulated（刺激）,”Edwardspointsout.“Theproblemishowwepromote（使…成为现实）that,especiallyforthosewithoutfriendsorhelp.Aroboticdogcouldbeasolution.”

    Inthestudy,therobot,calledAIBO,isplacedforsixweeksinthehousesofsomeoldpeoplewholivealone.BeforeplacingAIBOinthehome,researcherswillcollectbaselinedataforsixweeks.TheseoldpeoplewillkeepadiarytonotetheirfeelingsandactivitybeforeandafterAIBO.Then,theresearcherswillreviewthedatatodetermineifithasinspiredanychangesinthelifeofitsowner.

    “Italktohimallthetime,andherespondstomyvoice,”saysaseventy-year-oldlady,“WhenI’mwatchingTV,he’llstayinmyarmsuntilhewantsdown.Hehasamindofhisown.”

    TheAIBOsrespondtocertainorders.Theresearcherssaytheyhavesomeadvantagesoverlivedogs,especiallyforoldpeople.Oftentheelderlyaredisabledandcannotcareforananimalbywalkingitorplayingwithit.Aroboticdogremovesexerciseandfeedingconcerns.

    “Atthebeginning,itwasbelievedthatnoonewouldrelatetotheroboticdog,becauseitwasmetalandnotfurry.”Becksays.“Butit’samazinghowquicklywehavegivenupthatbelief.”

    “Hopefully,downtheroad,theseroboticpetscouldbecomeamore-valuablehealthhelper.Theywillrecordtheirmasters’bloodpressure,oxygenlevels.Orheartrhythms.AIBOsmayevenonedayhavegamesthatcanhelpstimulateolderpeople’sminds.”

1.ThepurposeofBeckandEdwards’studyisto_______.

A.understandhuman-animalrelationship

B.makelonelyoldpeople’slifebetter

C.findthecausesofoldpeople’sloneliness

D.promotetheanimal-assistedresearch

2.Intheresearch,theoldpeopleareaskedto________.

A.notetheactivitiesofAIBOs

B.keepAIBOsathomefor12weeks

C.recordtheirfeelingsandactivity

D.analyzethecollectedinformation

3.WhatistheadvantageofAIBOoverlivedogs?

A.Itiseasiertokeepathome.

B.Itcanhelpthedisabledpeople.

C.Itrespondstoallthehumanorders.

D.ItcanwatchTVwithitsowner.

4.Theauthorseemstosuggestthatthefutureroboticdogsmay_______.

A.curecertaindiseases

B.keepoldpeopleactive

C.changepeople’sbeliefs

D.lookmorelikerealgods

6、   Powerfulenoughtolift1,000pounds,capableofgoingwherenomancangoandabletostopaflowingoilwell,ateamofundersearobotshavebecomeknownassuperheroesintheefforttostoptheoilpouringintotheGulfofMexico.

   Theunderwaterremote-operatedvehiclesareableto stand5,000poundsofdeepseapressureintheGulfofMexico.Theycanalsoliftaton,takephotos,andtheyarethebest-equippedvehiclesintheworld.“Theyareveryactiveandtheyareplayingaveryvitalroleineverythingwedo,”BPspokesmanMarkSaltsaidinastatement.“Peoplecan’tbedownthere,buttheserobotscando.”

   Robotsareworking5,000feetbelowsealeveltohelpcontaintheleak（泄漏）,whichhaspouredoutmillionsofgallonsofoilintotheGulfofMexicosincetheDeepwaterHorizon,akindofoff-shoredrilling（钻孔）equipmentoperatedbyBP,blewuponApril20,killing11workers.

   Thecamerasthatprovidethedataareattachedtotherobotsastheyworkaroundtheleakingsite.Theymadenewsthisweekwhenonerobotbumpedintoacapthathadbeencollectingsomeoftheoil,forcingBPtoremoveitforabout10hoursandleavingtheflowintotheGulfunchecked.However,there’sbeenonlyoneotherproblemintwomonths,despitetheirdemandingtasks.

   Themostpopularremote-operatedvehicleisknownasthe“ROV”andisbeingusedintheproject.It’s11.5feetlongandweighs8,000pounds.Ithashuman-likearmsanditswristscanworkcontinuouslylikeadrill.JeffreyHarris,anemployeefromOceaneeringInternationalInc,whichprovidedabout14robotstoworkintheGulf,said,“It’slikeaconstructionworker,butitisdoingoneofthemostdemandingjobsintheworld.”

1.Accordingtothepassage,undersearobotsarebeingusedto________.

A.takephotosalongtheseasidebeach

B.doexperimentsondeep-seapressure

C.collectasmuchoftheoilfromtheoilwellaspossible

D.helpstoptheoilflowingintotheGulfofMexico

2.Whatdoweknowfromthepassage?

A.Undersearobotsplayanimportantroleinstoppingtheflowofoil.

B.AnundersearobotintheGulfofMexicoweighs1,000pounds.

C.Undersearobotscandowhatevertheyareaskedto.

D.TheDeepwaterHorizonisalsoanundersearobot.

3.WhichofthefollowingstatementsisNOTtrueaboutthe“ROV”?

A.Itisdoingadifficultjob.

B.Itweighs5,000pounds.

C.It’sjustlikeaconstructionworker.

D.It’sapopularremote-operatedrobot.

4.Whatisthepassagemainlyabout?

A.AnaccidentthathappenedintheGulfofMexico.

B.Humanbeings’newrelationshipwithrobots.

C.Awonderfuljobdonebyateamofundersearobots.

D.The“ROV”,apopularhuman-likerobotonsale.

7、介绍一款时尚手机,要点如下:

1. 高科技产品;国内外广泛使用;

2. 主要功能:

通话、发