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話題十九科技發(fā)展與信息技術創(chuàng)新(二)第一部分話題詞匯積累單詞&短語1._____________vt.加速;加快2._____________v.獲得,得到;購得;養(yǎng)成(習慣)3._____________vv.進展;進步n.進展;進步;前進4._____________vn.優(yōu)點,好處;優(yōu)勢;有利條件5._____________vt.做廣告;宣傳;征聘;公告6._____________vn.軼事,趣聞;傳聞7._____________vv.簽字n.符號;手勢;跡象;指示牌8._____________vn.重大進展;突破9._____________vn.廣播,電視節(jié)目;vt.廣播;播送;傳播10._____________vt.計算,核算;推測;預測11._____________n.目錄;目錄簿;一連串(壞事)12._____________n.挑戰(zhàn);艱巨任務;(比賽等的)邀請13._____________vt.點擊;使發(fā)出咔嗒聲;豁然開朗14._____________n.克隆動物(或植物);復制品15._____________n.數(shù)據(jù)庫;資料庫16._____________n.&v.爭論,辯論,討論17._____________vt.刪去;刪除18._____________vt.打擾;擾亂;攪亂;使心神不寧19._____________v.下載n.已下載的數(shù)據(jù)資料20._____________adj.電子的;電子器件的;電子設備的21._____________n.實驗;試驗;嘗試;實踐22._____________vt.探索;勘查;考察;探索;探討23._____________vt.揭露;揭開;使暴露;使顯露24._____________vt.把……分開;分割;劃分;隔開25._____________vt.插入;嵌入;(在文章中)添加;加插26._____________adj.智能的;聰慧的;有才智的27._____________adj.移動的;走動方便的;流動的28._____________v.預言;預示;預報29._____________n.火箭;火箭彈;焰火;煙花30._____________adj.科學的;關于科學的;細致嚴謹?shù)?1._____________n.技術;科技;技術性機器32._____________n.&vt.移植;移栽;移種;使遷移33._____________vt.更新;使現(xiàn)代化;為……提供最新信息34.在現(xiàn)場__________________________35.onschedule__________________________36.insearchof__________________________37.就座__________________________38.安全感__________________________39.seetoitthat..__________________________40.抓著某人的胳膊__________________________41..派人去叫醫(yī)生__________________________42.常識__________________________43.有道理,講得通__________________________44.thereisnosenseindoingsth.__________________________45.besensitiveto.__________________________46.被判死刑__________________________47.一系列的__________________________48.認真對待某人/某事__________________________49.充當__________________________50.atsb.'sservice__________________________51.開始著手做……__________________________52.讓人感到羞愧的是__________________________53.缺乏__________________________54.inallrespects/aspects/fromallsides__________________________55.不管;盡管__________________________56.不遺余力__________________________57.贊揚__________________________58.談到;提及__________________________59.凝視__________________________60.outofstock/instock__________________________61.advertisingsigns__________________________62.advertiseforsth.__________________________63.artificialintelligence__________________________64.beaddictedto__________________________65.bythismeans__________________________詞匯拓展1.signn.跡象;征兆;預兆;招牌;標牌;指示牌;標志;示意的動作(或聲音);手勢v.簽(名);署(名);簽字;簽署;和……簽約(或應聘);示意;打手勢There'sno______________ofrain.沒有下雨的跡象。The_____________onthewallsaid"Nowwashyourhands".墻上的牌子上寫著“現(xiàn)在請洗手”。Shenoddedasa_____________forustositdown.她點頭示意我們坐下。Thehotelmanager_____________totheportertopickupmycase.旅館經(jīng)理示意行李工替我拿箱子。Hesawthesong'spotential,andpersuadedthecompanyto_____________herup.他看到了這首歌的潛力,就說服公司和她簽約?!颈嫖觥縮ign,signal,symbol,mark的區(qū)別sign指人們公認的事物的記號、標志,也可指某種情況的跡象。signal指為某一目的而有意發(fā)出的信號、暗號。symbol指有象征意義的或表達某種深邃含義的特殊事物。mark既可指方便于辨認而有意做的標記,又可指自然形成的標記或有別于其他事物的特征。Whentheyfoundtheshipwassinking,theyimmediatelysentouttheemergencysignalSOS.當他們發(fā)現(xiàn)船正在下沉的時候,他們立刻發(fā)出了SOS緊急求救信號。Adoveisoftenusedasasymbolofpeace.鴿子常被作為和平的象征。Hemadesomemarksinthearticlewhere(itwas)necessary.他在文中必要的地方做了一些記號。2.separateadj.單獨的;獨立的;分開的;不同的;不相關的v.(使)分開,分離;分割;劃分;(使)分離,分散;隔開;阻隔We'dbetter_____________thegoodonesfromthebadones.我們最好把好的和壞的分開。Theywantto_____________teachingfromresearch.他們想把教學和研究分開。Shedoesn'twanttobe_____________fromhim.她不想和他分開。Thebranchhas_____________fromthetrunkofthetree.這個樹枝已從樹干上脫落了?!颈娈悺縮eparate,divide的區(qū)別separate通常指把原來連在一起或靠近的東西分隔開來,其后常接介詞from。divide通常指把整體分為若干部分(有時含平均劃分之意),其后常接介詞into。Ayearisdividedintofourseasons.一年分為四季。Unitedwestand,dividedwefall.團結則存,分裂則亡?;顚W活用一、閱讀下列句子,在空白處填入1個單詞或用括號內所給單詞的適當形式填空。1.Theriverseparatesthisvillage_____________thatone.2.It'saninteresting_____________(science)phenomenon,butofnopracticalusewhatever.3.Beforehecouldrunaway,sheseizedhimby_____________collar.4.Ihavejustgivenyou20verypracticalwaysto_____________(sharp)yourmind.5.Thecarcrashedintoabusonthebridge,andthedriverwaskilled_____________thespot.二、翻譯句子1.IfIhadnoticedthewarningsigns,noneofthiswouldhavehappened._______________________________________________________________2.Theseaudiencesmusthavemissedwatchingtheirmusicperformance,otherwise,theywouldspeakhighlyofit._______________________________________________________________3.他自薦當我們商場的經(jīng)理。(serveas)_______________________________________________________________4.人家托你的事,你別不在意。(take...seriously)_______________________________________________________________第二部分話題閱讀訓練(A)閱讀理解Roboticsurgeryisonething,butsendingarobotinsidethebodytocarryoutanoperationquiteanother,whichhaslongbeenagoalofsomeresearcherstoproducetinyroboticdevicesbeingcapableoftravelingthroughthebodytodeliverdrugsortomakerepairswithouttheneedforasinglecut,thepossibilityofwhichhasjustgotabitcloser.However,unliketheplotofonefilm—whichfeaturedamicroscopiccrewandsubmarinetravelingthroughascientist’sbloodstream—thisdevicecouldnotbeinsertedintobloodvessels(管)becauseitistoobig.Whileothertypesofminiatureswallowablerobotshavebeendevelopedinthepast,theirrolehasmostlybeenlimitedtocapturingimagesinsidethebody.InapresentationthisweektotheInternationalConference,DanielaRusandShuheiMiyashitaoftheMassachusettsInstituteofTechnologydescribedarobottheyhavedevelopedthatcanbeswallowedandusedtocollectdangerousobjectsaccidentallytakenin.Totesttheirlatestversion,DrRusandDrMiyashitadesignedarobotasabatteryhunter,whichmightseemtobeanoddtask,butmorethan3,500peopleinAmericaalone,mostofthemchildren,swallowthetinybuttoncellsusedinsmallelectronicdevicesbyaccidenteveryyear.Tostartwith,theresearcherscreatedanartificialesophagus(食道)andstomachmadeoutofsilicone(硅膠).Itwascloselymodeledonthatfoundinapigandfilledwithmedicalliquid;therobotitselfismadefromseverallayersofdifferentmaterials,includingpigintestine(腸),andcontainsalittlemagnet.Thisisfoldedupandencasedina10mm×27mmcapsuleofice.Oncethisreachesthestomachtheicemeltsandtherobotunfoldswhichismovedandguidedwiththeuseofamagneticfieldoutsidethebody.Intheirtests,therobotwasabletotouchabuttonbatteryanddrawitwithitsownmagnet,andduringdraggingitalong,therobotcouldthenbedirectedtowardstheintestineswhereitwouldeventuallybegottenridofthroughtheanus(肛門).Afterit,theresearcherssentinanotherrobotloadedwithmedicationtodeliverittothesiteofthebatteryburntospeeduphealing.Theartificialstomachbeingtransparentononeside,theresearcherswereabletoseethebatteriesandvisuallycontroltherobots.Ifnot,thatwillrequirehelpwiththehelpfromimagingsystem,whichwillbeabitmoreofachallenge,butDrRusandDrMiyashitaaredeterminedtosucceed.4.Accordingtothepassage,therobotoperationwillprobablybeableto_________.A.travelthroughascientist’sbloodstreamB.enterthebodytodeliverdrugsormakerepairsC.photographthebodytoconveytothedoctorD.operateonapersonoutsidethebodycompletely5.WelearnfromParagraph3that_________.A.theresearchersdidtheexperimentonachosenanimalB.theactualsizeoftherobotmaybelargerthanthecapsuleoficeC.digestingtheswallowedbatteriesisdifficultforchildrenD.therobottooknecessarydrugsbesidesalittlemagnet6.Whatmaytheexperimentmeantothemedicalworld?A.Fewerchildrenwillswallowthebuttoncells.B.Arobotwillbeinventedtravellingbloodvessels.C.Thesurgerieswillcostpatientsmuchmoney.D.Patientswillsufferlessforsomesurgeries.7.Whichcanbethemostsuitabletitleforthepassage?A.TheFantasticRoboticVoyage B.TheExplorationofRobotTechnologyC.TinyRobot,SignificantRole D.AnExperimentonRobot(B)完形填空EarlyonSaturdaymorning,parentsandviewerswalkedinalineintothegymattheEinsteAcademy,aschoolinIllinoisintheUS.Afterthecoach21hisopeningspeecheveryone22fortheUS'snationalsong.Afterthesong,judgesdressedinblackandwhiteshirttookuptheir23outsidetheplayingfield,readyforthegamestobegin.WhilethissoundslikethetypicalsettingofaUSsportingevent,thisonehadahigh-techtwist,wasacompetitiverobotics24—agamethatturnsthesubjectsofscience,technology,engineerinandmathematicsintoacompetitivesport.25bycoaches,teamsofstudentsingrade7through12whodesigned,builtandprogrammotheirownrobotscompetedagainstotherroboticsteamsintheWestSuburbanLeagueNorthDivisiontheFIRSTTechChallenge(FTC).“Moststudentsexperiencemultiple-choicequestions.”saidJonathanWeiland,whoworksfFIRSTTechChallengeinIllinois.“InFTC,therearehundredsofsolutionstoaproblemandtheyseewhichsolution26thebest.”“Foundedbyanot-for-profitorganization,FIRST(ForInspirationandRecognitionofScienceaiTechnology)eventsaremodeledaftertraditionalsportslikebasketballtogenerate27inrobotic,”Weilandsaid.FIRSTTechChallengeisoneoffourFIRSTprograms.DuringaFIRSTTechChallenge,Roboticsteamseither28aroboticskit(配套組件),adjustingandupgradingtheirdesign,orcustombuild(專門制作)arobotusing29materials,recordingtheprogressinengineeringnotebooks.Theroboticsteamscompeteingameswithinaleague,gettingpointsthroughouttheseason30anationalandevenglobalcompetitions.Thereare35teamsintheWestSurburbanLeagnNorthDivisionandonlyeightwillgotothestate,Weilandsaid.Teamsearnawardsbasedontherobot’s31,designandotheraccomplishments.“Judges32pairtworoboticsteamstoformagroupthatcompetesagainsttwootherteams.Withmultiplegamesplayedbyallteamsateachmeet,acompetitorinonegamemightbea33inthenext,”Weilandsaid.Studentsaretaughttohelpeachotheratalltimesandto34theotherteam,hesaid.“Oneofthebestthingsyoucandowithyour35istosharesomethingwithsomeoneelse,”studentsaid.“It'sfunbeingonthejourneywiththem.”21.A.delivered B.wrote C.reviewed D.corrected22.A.sent B.called C.a(chǎn)pplied D.rose23.A.references B.notebooks C.positions D.responsibilities24.A.meet B.example C.design D.creation25.A.Blamed B.Guided C.Warned D.Praised26.A.switches B.responds C.a(chǎn)ppears D.works27.A.disappointment B.violence C.excitement D.power28.A.purchase B.damage C.throw D.store29.A.political B.industrial C.financial D.a(chǎn)gricultural30.A.bringup B.turnin C.stickto D.qualifyfor31.A.model B.material C.performance D.location32.A.hopefully B.randomly C.skillfully D.a(chǎn)ctively33.A.coach B.judge C.roommate D.teammate34.A.discourage B.beat C.greet D.join35.A.intelligence B.right C.life D.hobby(C)七選五TopusesofsmartphonesTodayapproximately3.5billionpeopleownsmartphonesallovertheworld.Inthisarticle,weexplorewhatweuseoursmartphonesfor.16.Mostwebsitestodayaremobile-friendly,whiletherearealsomobileappsthatyoucanusetobuyeverythingfromclothestohouseholditemsandmore.Becauseit'sfareasierandmoreconvenienttomakeapurchaseonline,agreatpercentageofpeopleorderfromonlinesites.Infact,mostusersprefertobeabletocompareandlearnaboutdifferentitemsontheirphones.Hence,ifanyoneislookingtobuildanonlinebrand,itiscertainlyimportanttodevelopamobile-friendlysitefortheultimateonlineshoppingexperience.17..
SocialMediaUsageSocialmediasitesbecameago-tositeformanyusersthatspendtimeontheirmobi
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