高中英语人教版选修7练习 Unit 2 Section 3.docx
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高中英语人教版选修7练习Unit2Section3
2020年精编人教版英语资料
Unit2 SectionⅢ
Ⅰ.单词拼写
1.Dogs________(服从)theirownersbecausetheywanttostayclosetothem.
2.You'vedonesomuchworkthatyou're________(一定的)topasstheexam.
3.Mostofthecomputersweareusingare________(数字的)computers.
4.Thereisasummaryattheendofeach________(章节)toillustratetheauthor'spoint.
5.Inamoderncompany,themanagershouldbeaccessibletohis________(职员).
6.Heisstudyingata________(初级的)middleschool.
7.Hisreportcardcanpointuphis________(才能)formaths.
8.Jack________(与……离婚)hiswifeaftertwentyfiveyearsofmarriage.
9.Thedoghastransferredits________(感情)toitsnewmaster.
10.Theremustbesomethingwrongwiththe________(电话听筒)—therearelotsofnoisesinit.
答案:
1.obey 2.bound 3.digital 4.chapter 5.staff 6.junior 7.talent 8.divorced 9.affection 10.receiver
Ⅱ.用所给短语的适当形式填空
inpublic setoff carryout fromthenon bebasedon makecommentson becomeinfectedwith setaside inall,beboundto
1.He________come,forheisalwayskeephisword.
2.Don't________thatkindoftaskwhichwilldoharmtoothers.
3.RecentlymanybuildingsinAfganistanhavebeen________byterrorists.
4.Iwarnedthemnottodoit,butmyobjectionwas________.
5.Thedoctorhappenedto________HIVwhenoperatingonapatient.
6.Wehave13subjectstolearn________.
7.Histheory________thefacts.
8.Thoughthegirlwasshy,herparentsmanagedtomakeherspeak________.
9.________shehasperformedinseveralfilms.
10.Don't________anythingifyouknownothingaboutit.
答案:
1.isboundto 2.carryout 3.setoff 4.setaside 5.becomeinfectedwith 6.inall 7.isbasedon 8.inpublic 9.Fromthenon 10.makecommentson
Ⅲ.单项填空
1.Heisfamousnotonlyforhis________butalsoforhiskindness.
A.cleverB.bright
C.weakD.talent
答案:
D 介词后跟名词,talent“天才;才艺”为名词,A、B、C三项都是形容词,故排除。
2.Childrenare________tomeetwithsetbacks(挫折)astheygrowup,sotheirparentsdon'thavetoworryaboutit.
A.possibleB.due
C.necessaryD.bound
答案:
D 考查形容词辨析。
英语中有些形容词不能用somebody作主语,比如possible,necessary,convenient等。
beboundtodosth.意思是“必定会做……;一定会做……”。
beduetodosth.“预定做某事”,不符合句意。
3.ThereIsawtenchildren________,twoofwhomwerefromClass3.
A.inallB.atall
C.forallD.aboveall
答案:
A 考查all的短语。
句意:
在那里我总共看到了10个孩子,其中有两个是3班的。
inall“总共”;atall“根本”;forall“尽管”;aboveall“最重要的是”。
4.—It'sareallycreativeideathatarobotcandohomeworkforus.
—________Maybeit'sbestforustodoourhomeworkbyourselves.
A.Icouldn'tagreemore.
B.Idon'tthinkso.
C.Youareright.
D.Youarewelcome.
答案:
B 本题考查交际用语。
句意:
——“让机器人为我们做作业确实是一个创意。
”——“我不这样认为。
或许我们自己做作业才是最好的。
”A项意为“我非常同意”;B项意为“我认为不是这样的”;C项意为“你是对的”;D项意为“不用谢”。
5.Newcomputersaresoonoutofdatesincenewermodelsare________constantly.
A.turnedupB.turnedout
C.turneddownD.turnedover
答案:
B 句意:
由于更新型的电脑不断地被生产出来,新电脑也很快就过时了。
此题考查动词词组。
turnup“出现”,不能用在被动语态中;turnout“生产,制造出来”;turndown“拒绝”;turnover“翻身,翻转”。
故选B。
6.Theweightof________machinewillofcoursebedeterminedbythesortof________metalused.
A.the;theB./;the
C./;/D.the;/
答案:
D 本题考查冠词的用法。
句意:
机器的重量当然由所使用的金属的种类来决定。
machine是可数名词,表达类别时,其前通常加a或the;“thekind/sort/type+of+名词”结构中,名词前通常不用冠词,故选D。
7.Idesirethatthestudents________theircompositioninEnglishregularly.
A.writesB.wouldwrite
C.wroteD.write
答案:
D desire后的宾语从句中谓语动词用“(should)+动词原形”表示虚拟语气,所以应选D项。
8.—Wouldyoupleasedomethe________tophonemysisterabouttheaccident?
—Withpleasure.
A.patienceB.favour
C.reactionD.bond
答案:
B 考查名词词义。
句意为——“请你帮个忙,给我姐姐打电话告诉她这个事故好吗?
”——“我很乐意”。
favour意为“恩惠,喜爱”;dosb.thefavourtodosth.“帮助某人做某事”;patience“耐性,忍耐”;reaction“反应,回应”;bond“联系,纽带”。
9.—Areyougettinganewcomputerthisweek?
—Youmustbejoking!
Ican'taffordtopaymyschoolfees,________anewcomputer.
A.letaloneB.leavealone
C.orratherD.otherthan
答案:
A letalone意为“更不用说”。
答句句意为“……我连学费都支付不起,更别说买新电脑了”。
10.Ifeveryoneoffers________totherefugeesinthewar,theywouldsuffermuchless.
A.scholarshipB.satisfaction
C.sympathyD.strength
答案:
C 考查名词词义。
句意为“如果每个人对战争中的难民都给予同情,他们将少受很多痛苦”。
sympathy“同情(心)”,符合句意。
satisfaction“满意,满足,令人满意的事物”;scholarship“奖学金”;strength“强项,长处”。
Ⅳ.阅读理解
A
ClaudeSammut,aprofessorofcomputerscienceandengineeringattheUniversityofNewSouthWalesinAustralia,saiditwouldsoonbepossibleforrobotstodefeatthestarsofthefuture.
Formanyyears,MrSammuthasbeenamemberofaprojectcalledRoboCup,whererobotshavebeenprogrammedtolearnhowtoplayfootballandcompeteagainstothersinafootballmatch.
Asheexplains,therobotsarehavingdifficultyinlearninghowtocontroltheballandmovetheballontheirown,butheisstillfullofconfidencethatonedayinthefuturetheywillshowthesameskillsasWayneRooney,whoisoneofthebestfootballplayersintheworld.
MrSammutalsosaid,“In1968,JohnMcCarthyandDonaldMichiemadeabetwithDavidLevy,whowasthenthechesschampioninScotland,thatwithin10yearsacomputerprogramwouldbeabletobeathim.Ittookalittlebitlongerthan10years(nearly30years)buteventuallysuchprogramscameintobeing.”
“Inthesamespiritofagrandchallenge,RoboCupaimstodevelopateamofrobotsthatcandefeattheworldsoccerchampionteambytheyear2050.Toachievethis,orcomeevenclosertotheambition,therobotswillhavetobeabletosenseandactincompletelyunstructuredenvironments.Thiswillrequiremajoradvancesinperception(感知),decisionmaking,learning,andcooperativebehaviors.Consideringrobotsareintegratedhardwareandsoftwaresystems,greatadvanceswillalsobeneededinsensors(传感器),energystorage,andmaterials.”
1.TheRoboCupisaimedtodeveloprobotsthatknowhowto________.
A.playcomputerfootballgames
B.playfootballandwininrealmatches
C.understandtherulesofthefootballgame
D.improvetheskillsofrealfootballplayers
答案:
B 细节理解题。
根据第二段“...whererobotshavebeenprogrammedtolearnhowtoplayfootballandcompeteagainstothersinafootballmatch.”可知应选B。
2.Whatkindofdifficultiesaretherobotsfacinginplayingfootball?
A.Theycan'trunasfastasrealpeople.
B.Theycan'trecognizetheirpartnersaccurately.
C.Theycan'tcontroltheballwellbythemselves.
D.Theycan'tpasstheballtotheirpartners.
答案:
C 细节理解题。
根据第三段“...therobotsarehavingdifficultyinlearninghowtocontroltheballandmovetheballontheirown...”可知应选C。
3.Theideaofdesigningacomputerprogramthatcoulddefeatachesschampioncameforth________.
A.in1968B.in1978
C.inthe1990sD.30yearsago
答案:
A 细节理解题。
根据第四段“In1968,JohnMcCarthyandDonaldMichiemadeabetwithDavidLevy,whowasthenthechesschampioninScotland...”可知应选A。
4.What'sthebesttitleforthispassage?
A.Scientists'WisdominDesigningRobotFootballPlayers
B.RobotFootballPlayerstoBeattheWorld'sBestTeamby2050
C.RobotFootballPlayers'BrightFuture
D.MrSammut—theFatherofRobotFootballPlayers
答案:
B 主旨大意题。
文章主要讲的是机器人足球队在2050年可能会打败人类最好的足球队,故B项能体现文章的大意。
B
TOKYO—IfyougrowoldinJapan,youmayexpecttobeservedfoodbyarobot,rideavoicerecognitionwheelchairorevenpossiblyhireanurseinaroboticsuit—allexamplesofcuttingedgetechnologytocareforthecountry'srapidlygrayingpopulation.
Withnearly22percentofJapan'spopulationalreadyaged65orolder,businessesherehavebeenrollingouteverythingfromeasyentrycarstoremotecontrolledbeds,fuelingacaretechnologymarketworthsome$1.08billionin2006,accordingtoindustryfigures.
Atahomecareandrehabilitation(恢复)conventioninTokyothisweek,buyerscrowdedroundademonstrationofSecomCo.'sMySpoonfeedingrobot,whichhelpselderlyordisabledpeopleeatwithaspoonandafittedswiveling(转动的)arm.
Operatingajoystick(操纵杆)withhischin,developerShigehisaKobayashimaneuveredthearmtowardablockofsofttofu,deftly(灵巧地)gettingtheforktobreakoffapiece.Thearmthenreturnedtoapreprogrammedpositioninfrontofthemouth,allowingKobayashitobiteandswallow.
“It'sallaboutempoweringpeopletohelpthemselves,”Kobayashisaid.TheTokyobasedcompanyhasalreadysold300oftherobots,whichcomewithapricetagof$3,500.“Wewanttogivetheelderlycontrolovertheirownlives,”hesaid.
Therapidlyagingpopulationherehasspurredaspateofconcerns:
alabourshortage,taxfalls,financialdifficultiesinpayingthehealthbillsandpensionsoflargenumbersoftheelderly.
Moreover,abreakdownoffamilytiesinrecentyearsmeansagrowingnumberofolderJapanesearespendingtheirgoldenyearsawayfromthecaretraditionallyprovidedbychildrenandgrandchildren.
That'swherecuttingedgetechnologystepsin.
5.ShigehisaKobayashiisthenameof________.
A.anelderlypatient
B.arobot
C.thedeveloperoftherobot
D.theheadofacompany
答案:
C 细节理解题。
从文章第四段可知,这是机器人的研发者。
6.Theunderlinedword“maneuvered”inthefourthparagraphprobablymeans“________”.
A.movedskillfullyB.turnedcarefully
C.liftedwitheffortD.fixedquickly
答案:
A 词义猜测题。
从第四段对这一机器人的描述可知,因为它是专门喂老年人和残疾人食物的机器人,因此机器臂要能转动自如才行。
7.MySpoonfeedingrobotisspeciallydesignedfor________.
A.thoseaged55orolder
B.thosewhohavedifficultyinfeedingthemselves
C.thosewhohavelosttheabilityofeating
D.thosewhocanmovetheirarmsfreely
答案:
B 推理判断题。
由第三段可知,这个机器人是为帮助吃饭有困难的人专门设计的。
8.Withthespecialrobots,theelderlyinJapancan________.
A.puttheirlivesunderthecontroloftherobots
B.helpthemselves
C.savealotofmoneyforthegovernment
D.havetheirmedicalbillsreduced
答案:
B 推理判断题。
文章倒数第四段有说明“It'sallaboutempoweringpeopletohelpthemselves...”。
选做题
Ⅰ.短文改错
此题要求改正所给短文中的错误。
对标有题号的每一行作出判断:
如无错误,在该行右边横线上画一个沟(√);如有错误(每行只有一个错误),则按下列情况改正;
此行多一个词:
把多余的词用斜线(/)划掉,在该行右边横线上写出该词。
并也用斜线划掉。
此行缺一个词:
在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词