2024-2025學年高中英語Unit20NewFrontiersLanguageAwareness5練習北師大版選修7

PAGEPAGE10LanguageAwareness5課時過關·即時鞏固一、用括號中所給的單詞或短語完成句子1.許多人去看那部電影了。(plentyof)Therearewhohavegonetoseethefilm.

答案:plentyofpeople2.瑪麗比我細心得多。(much)Maryisthanme.

答案:muchmorecareful3.她和兒子每兩天去一次公園。(aswellas)Shehersontotheparkeverytwodays.

答案:aswellas;goes4.老師提議我們立即回家取行李。(suggestion)Theteacherofferedathatwefetchourluggageatonce.

答案:suggestion;gohometo5.對不起,我們的經(jīng)理現(xiàn)在沒有空。(available)Sorry,butourmanageratthemoment.

答案:isnotavailable二、選用合適的代詞填空littleneithertheothersanysomeanothereithereachevery1.—Look!Wehavesugar.

—Really?Let’sgoandbuysome.答案:little2.Thereisn’tmilkinthefridge.You’dbetterbuy.

答案:any;some3.TherearelotsofEnglishbookshere,andofthemiseasytounderstand.

答案:each4.Thesesweatersaretoosmallforme.Pleaseshowmeone.

答案:another5.Therearesometreesonsideofthestreet.

答案:either6.Eachofthemhasadictionaryandoneofthemcanlookupwordsinthedictionary.

答案:every7.—Whichofthetwodictionariesdoyoulikebetter?—Ilike,becausethey’renotuseful.

答案:neither8.Therearetwentyteachersinthisgrade.Eightofthemarewomenteachersandarementeachers.

答案:theothers三、閱讀理解AScientistsaredevelopinganewkindofmachinetotaketheplaceofhumans.Thesemachinescandojobsinplacesthataretoodangerousforhumans.Forexample,theyarebeingdevelopedtoworkinnuclearpowercenters,deepundertheoceansandinouterspace.JohnMarrit,apsychologist(心理學家)inWilliamsburgMassachusetts,ishelpingdevelopthenewmachine.Thisishowitworks.Amachineisplacedinanareafarawayfromthepersonwhooperatesit.Thepersonwearsspecialhardhatwithtelevisionscreensandsoundequipment.Thescreensandsoundequipmentletthepersonseeandhearexactlywhatthemachineisseeingandhearing.MrMarritsaysthisgivesthepersonthefeelingofbeinginthesameplaceasthemachine.Theidea,hesays,isbeingtherewithoutgoingthere.Thepersonusesanelectroniccontroltomakethemachinemove.Themachineduplicatestheperson’smovementsexactly.Ifthepersonraiseshisrightarm,themachineraisestherightarm,too.Thismeansapersoncandoadangerousjobwhilestayinginasafeplace.Forexample,apersoncandirectthemachinetodestroyabombwithoutgoingnearthebombhimself.1.Thenewkindofmachinebeingintroducedinthepassageis.

A.inexistenceB.onlyanideaC.beingtriedoutD.beingresearchedanddeveloped解析:從第一段第一句“Scientistsaredevelopinganewkindofmachinetotaketheplaceofhumans.”可以看出,這種機器正在開發(fā)當中。答案:D2.Themachine.

A.followstheperson’sorderB.iscontrolledbyacomputerC.doesexactlywhatthepersondoesD.iscontrolledbyatelevisionontheperson’shead解析:從其次段中的“Themachineduplicatestheperson’smovementsexactly.”可知選C項。A項有肯定的干擾性,但這種機器是人通過電控開關限制的,所以應解除。答案:C3.Thedifferencebetweensuchanewmachineandarobotisthat.

A.thenewmachineismoredifficulttomakethanarobotB.thenewmachineismoredifficulttobecontrolledC.arobotiscontrolledbymanindirectlyD.arobotcan’tbeusedinplacestoodangerousorfaraway解析:這種機器還在開發(fā)當中,而機器人則已有幾十年歷史了,由此可以推知應當選A項。答案:A4.Whatisthemeaningoftheunderlinedword“duplicates”inthepassage?A.Copies. B.Changes.C.Replaces. D.Understands.解析:由文章中的句子“...theperson’smovementsexactly.Ifthepersonraiseshisrightarm,themachineraisestherightarm,too.”可知這里應當表示“復制,與……完全一樣地做……”,故A項正確。答案:ABHasitcometothis?Robotsstandinginfordoctorsatthehospitalpatients’bedside?Notexactly,butsomedoctorshavefoundawaytousearobottocheckonpatientswhilethey’remilesfromthehospital.OneisatBaltimore’sSinaiHospital.Equippedwithcameras,ascreenandmicrophone,therobotisguidedintotheroomsofDrAlexGandsas’patientswherehespeakstothemasifhewererightthere.“Thesystemallowsyoutobeanywhereinthehospitalfromanywhereintheworld,”saidthesurgeon,whospecializesinweight-lossoperation.Besideshisnormalmorningandafternoonpersonalvisits,Gandsasusesthe$150,000robottovisitpatientsatnightorwhenproblemsarise.Therobotcancirclethebedandadjustthepositionofitstwocameras,givingtheperceptionfromthepatient’sstandpointthatthedoctoristhere.“Theyloveit.They’dratherseemethroughtherobot,”hespokeofhispatients’reactiontothemachine.NurseFlorenceFord,whohasworkedwiththerobotsinceitwasintroducedabout18monthsago,saidpatientshavereactedwell,particularlybecause“seeingthedoctor’sfacegivesthemconfidence.”Gandsaspresentedtheideatohospitalleadersasamethodtomorecloselyobservepatientsfollowingweight-lossoperation.Sinceitsintroduction,DrAlexGandsasfoundthatnearlyonethirdofhis376patientswentoutofhospitalearlierthanfirstexpected.MichaelChan,presidentofInTouchTechnologies,saidhiscompany’sdeviceallowsdoctorsto“beinmorethanoneplaceatthesametime.”SpeakingwithGandsasthroughoneoftherobotsatcompanyheadquarters,Chansaidthecompanydesignsapplicationsforthedevicesinremoteareasandfordealingwithshortagesofhealthcareworkers.“Theywillsoonbebig,”saidChanwhenaskedabouttheirfuture.5.AccordingtoDrAlexGandsas,thepurposeofusingrobotsinthehospitalisthat.

A.robotscanprovidepatientswithmorefunthandoctorsB.patientswillbecloselywatchedafterbeingoperatedonC.robotscanfreedoctorsfromtheirgreatworkpressureD.hospitalscansolvetheproblemoflackingmedicalworkers解析:依據(jù)第六段的“Gandsaspresentedtheideatohospitalleadersasamethodtomorecloselyobservepatientsfollowingweight-lossoperation.”可知甘瑟斯醫(yī)生向醫(yī)院領導提出此辦法是想在病人做過減肥手術后能對他們進行更親密的視察。答案:B6.Byusingrobots,DrAlexGandsasfindsthat.

A.patientsvisitedbyrobotsmayrecoversoonerB.thenumberofpatientsinhishospitalisdecreasingalotC.hecanoperateondifferentpatientsatthesametimeD.thehospitaldoesn’tneedasmanymedicalworkersasbefore解析:依據(jù)第六段的“Sinceitsintroduction,DrAlexGandsasfoundthatnearlyonethirdofhis376patientswentoutofhospitalearlierthanfirstexpected.”可知亞歷克斯發(fā)覺因為運用了機器人,近三分之一的病人比預料的要早出院,這說明病人復原得更快一些。答案:A7.Fromthelastsentence,wecanlearnthatMichaelChanthinksthat.

A.peoplewon’tbelieverobotswilldowellinthefutureB.inthefuturebiggerrobotswillbemadetosatisfytheneedsC.morerobotsofthiskindwillbeusedinhospitalsD.thepricesoftherobotswillbegreatlyreducedinthefuture解析:依據(jù)亞歷克斯的試驗可知在醫(yī)院運用機器人有助于病人更快復原以及從末段中可知運用機器人還可以解決醫(yī)護人員短缺的問題,由此推斷在將來醫(yī)院會運用更多這種機器人。答案:C8.Whatisthemainideaofthispassage?A.Robotsreplacedoctorstotreatpatients.B.Robotsvisitpatientswhendoctorscan’t.C.High-techmakespatientscommunicatewithdoctorsbetter.D.Robotshavebeguntoplayagreatpartinhospitalmanagement.解析:C、D兩項內(nèi)容籠統(tǒng),不能表達文章主旨;A項是對文章內(nèi)容的曲解,因為機器人并不是代替醫(yī)生給病人看病,只是在醫(yī)生不在的時候,它們依據(jù)指令去探望病人,病人通過它身上的屏幕看到醫(yī)生并和醫(yī)生對話。答案:B四、七選五閱讀理解依據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。Whenachildsitsdowninfrontofacomputer,itisnotonlythematerialheviewsbutthelengthoftimehespendsoncomputerthatcaninfluencehistotalsocial,physicalandmentalwell-being.1.

ComputerUseandaChild’sPhysicalWell-beingExcessive(過多的)screentimeisharmfultoachild’shealth.2.Staringatabrightcomputerscreenforhoursonendcancausenearsightednessandeyefocusingproblem.

ComputersVS.ActivePlay3.Perhapsthegreatestconcernabouttheoveruseofcomputersinhomesandinschoolsisthatitinterfereswithachild’sactiveplaytime.Activeplayisnecessaryforoverallphysicalhealthandgreatlyreducestheriskofchildhoodobesity.

ComputersasLearningToolsWhenusedinmoderation(適度),computersarestillusefultoolsforlea