高中英语人教版Unit2Robots 课时作业7

课时作业(七)Unit2RobotsSectionⅢLearningaboutLanguageandUsingLanguage(本栏目内容，在学生用书中以独立形式分册装订！)Ⅰ.词汇运用(用所给词的适当形式填空)1．Yoursuccessisagreat________(satisfy)．答案：satisfaction2．Thechangehasseriously________(affection)hisincome.答案：affected3．Wereadthe________(declare)postedonthebulletinboard.答案：declaration4．Itwas________(absurdity)ofyoutosuggestsuchathing.答案：absurd5．You’vegotupsoearlythatyouare________(bind)tocatchthetrain.答案：bound6．Shefelt________whenlookingatthe________paintedfigure.(awful)答案：awful；awfully7．Sheisan________(elegance)woman.答案：elegantⅡ.功能词专练(在下列各句中填入适当的介词、冠词、副词或连词)1．In1953hegothisdoctor’sdegree____________chemistryandthenworked____________alifetimeprofessorinouruniversity.答案：in；as2．Hedidn’tshowhistalent____________writing____________hepublishedhisthirdnovel.答案：for；until/till3．Peoplethroughoutthecountrywerewild________joy________thenewsthattheirteamhadwonthechampionoftheWorldCup.答案：with；at4．Thisrobotwillnotharmyou____________allowyoutobeharmed，Ipromise.答案：or5．Iwasreallysurprisedtoseethattherobotwas____________likeahumanthanamachine.答案：more6．Shescreamed，pushedherboyfriendaway____________rantoherroomquickly.答案：and7．Itwasaweekaftertheparty____________Janerealized____________hehadfalleninlovewithBob.答案：that；thatⅢ.完成句子1．随着时间的推移，爱因斯坦的理论证明是正确的。__________________，Einstein’stheoryprovedtobecorrect.答案：Astimewentby2．在电脑的帮助下，人们在家办公已成为一件可行的事。__________________thecomputer，ithasbecomepossibleforhumanstoworkathome.答案：Withthehelpof3.我发育缓慢，差不多到了两百年之后，查尔斯·巴比奇才把我制成了一台分析机。Idevelopedveryslowlyand__________________IwasbuiltasananalyticalmachinebyCharlesBabbage.答案：ittooknearlytwohundredyearsbefore4．直到1997年，科学家才成功地克隆了哺乳类动物，即世界闻名的“多莉”羊。________________________1997________scientistssuccessfullyclonedthefirstmammal，thenowworld­famoussheepknownasDolly.答案：Itwasnotuntil；that5．我们不再需要担心濒临灭绝的动物。We__________________needto__________________theendangeredanimals.答案：nolonger；worryaboutⅣ.根据汉语提示，完成语段训练过去，人们只是徒手劳动，但随着时间的推移，越来越多的新技术被运用。在计算机的帮助下，我们已不担心工作效率。在中国，直到1983年才研制出第一台计算机，从此，我们的生活有了很大的变化。________________________________________________________________________________________________________________________________________________________________________________________________________________________答案：Inthepast，peopleusedtoworkonlywiththeirasthetimewenton，moreandmorenewtechnologyhasbeenthehelpofthecomputer，wenolongerworryaboutworkingChina，itwasnotuntil1983thatthefirstcomputerwasinvented，whichhaschangedourlifealotsincethen.Ⅴ.完形填空Itwasacold，wetdaywhen14­year­oldWasanaSanjeewaarrivedat’soutsidehisclassroomforhisclassmatesto__1__，Wasanalookedathenoticedenormousamountsofrainwaterflowingdownthehillbehindtheafewminutes，Wasana__3__thewater，wonderingwhyitlookedso__4__.Thenithithim—thescenewassimilartotheslideshewasshownduringDisasterManagementclasses.__5__animpending(即将发生的)disaster，Wasanaswungintoaction.“Run，run，don’t__6__here！Therocksonthehillaregoingtofallonus！”heshoutedandallthestudentsrantotheopenarea.ThenWasanaranoverto__7__PrincipalNihalGurauinghewhatwashappening.After__8__thehillGurauingheknewtheschoolwasandsometeachers__10__tostopthewaterflow，buttheyweretoo__11__：hugerocksfelldownthehillwithsandandmud，andtheentireschoolwasdestroyed.WhenWasana__12__homelaterthatday，hiswhiteuniformcoveredinmud，hegottheblamefromtriedtoexplainthathehad__14__twohundredschoolmates__15__shedidn’tbelievehim.Hismother__16__realizedhewastellingthetruthwhenshesawaTVreportaboutwithpride，shehuggedWasanaandsaidthathewasindeeda__18__.NoonewashurtintheincidentbecauseofWasana’s__19__actionandcarefulobservation.“Wasana’saction__20__usthatsometimeswecannotwaituntilsomethinghappensbeforewetakemightbetoolatebythen，”Gurauinghesaid.语篇解读十四岁的学生Wasana利用自己所学知识及时发现险情，挽救了二百多名校友的生命。1． B．followC．arrive D．start解析：由上文的WasanaSanjeewaarrivedat’sCollege可知，Wasana已经到了学校，在教室门口等其他同学到来(arrive)。答案：C2． B．rainC．snow D．fog解析：由下文的rainwater可知是在看着雨(rain)。答案：B3．up B．tookawayC．talkedabout D．staredat解析：Wasana在教室门口等同学，因此盯着(staredat)雨水看了好几分钟。答案：D4． B．specialC．strange D．terrifying解析：由下文的thescenewassimilartotheslides可知，Wasana觉得眼前的场景很熟悉(familiar)。答案：A5． B．ImaginingC．Fearing D．Hearing解析：由下文Wasana让同学们快跑，警告他们山上的岩石要掉下来了可知，他害怕(Fearing)将会有灾难发生。答案：C6． B．stayC．sing D．act解析：由Run，run可知，Wasana叫同学们不要呆在(stay)原地。答案：B7． B．promiseC．tell D．persuade解析：Wasana跑过去告诉(tell)校长他发现的事。答案：C8． B．describingC．drawing D．finding解析：校长听完Wasana的话，视察了(inspecting)Wasana所说的那座山。答案：A9． B．surpriseC．control D．trouble答案：D10． B．triedC．helped D．agreed解析：由下文的stopthewaterflow可知，校长带着老师们尽力(tried)阻止水流是因为他知道学校将会陷入困境(trouble)。答案：B11． B．sleepyC．hungry D．shocked解析：由but的转折语气及下文的hugerocksfelldownthehillwithsandandmud,andtheentireschoolwasdestroyed可知，校长他们想做的一切都已经来不及了(late)。答案：A12． B．leftC．moved D．returned解析：由语境可知他那天晚些时候才回到了(returned)家。答案：D13． B．motherC．sister D．brother解析：下文的Hismother提示了本题答案。答案：B14． B．visitedC．saved D．calmed解析：由上文可知，由于Wasana及时发现了险情，才让校友们幸免遇难，因此Wasana是挽救了(saved)二百名校友的生命。答案：C15． B．orC．since D．but解析：“Wasana说他救了校友”和“妈妈不相信他说的话”之间构成转折关系，故选but。答案：D16． B．necessarilyC．completely D．finally解析：妈妈看了新闻报道后，最后(finally)才意识到Wasana说的都是真的。答案：D17． B．disasterC．failure D．experience解析：全文讲的是雨水冲刷山上的岩石，致使岩崩发生，吞没了整个学校，因此是一场灾难(disaster)。答案：B18． B．foolC．hero D．star解析：Wasana的所作所为让妈妈为他骄傲，觉得儿子是个真正的英雄(hero)。答案：C19． B．toughC．quick D．safe解析：由上文的Wasanaswungintoaction和shouted等可知，Wasana一发现险情就采取了行动，故quick符合语境。答案：C20． B．interestedC．warned D．confused解析：不要等到事情发生了才采取行动，这是Wasana的事迹教给(taught)我们的。答案：AⅥ.阅读理解Ilogontoacomputeratthedoctor’sofficetosayIhavearrivedandthenwaituntilavoicecallsmeintotheexaminationroom.There，aroboticnursedirectsmeontothescalesandthentakesmybloodtimelater，instepsthedoctor，whoisalsoanotesdownmysymptomsandgivesmeapayformyvisitusingacreditcardmachineandreturnhomewithouthavingencounteredanotherhumanbeing.Thisscenario(场景)ismynightmarish(噩梦般的)visionofthefuture，whichhasn’tcometopass—atleastnotyet.IshouldsayIreallydolikemanyaspectsofamabigfanofairconditioninginthesummerandheatersinIamwritingthisbecauseIdon’twantmachinestotakeover.WhenIcallmydentist’sofficeandactuallygetahumanbeingontheline，IamwhenIseetheintroductionofyetmoreself­servicecheckoutstationsatthegrocerystore，Ifeellikeshouting：“Whenitcomestocashiers(收银员)，makeminehuman，please！”Afterall，humancashierssometimesgiveyouastorecoupon(优惠券)foritemsyouarebuyingbutyoudidn’trealizewereonmorethanthat，reallifecashiersoftentakeaninterestinparticularlycutechildren，whichcanbrightenayoungmother’scashiermayalsoshowcompassionforanelderlypersonstrugglingtogetthatlastpennyoutofherpurse.Whattechnologicaldevicewoulddoanyofthis？Idon’twanttogobacktotheStoreAge，butI’malsoworriedaboutaworldrunbywhenyou’rechattingwithsomeone，youdiscoverthingsyouneedtoareceptionistneedsprayerssaidforasickasalespersoncanofferabitofencouragementforacustomerwhoisfeelingtired.Machinescanbeefficientandcost­effectiveandtheyoftengetthejobdonejusttheylackanelementsocrucialtoeverydaylife.Itisbeinghumanthatprompts(促使)ustosmileatothers，whichmaybewhattheyneedatthatitthespirit，thesoulortheissomethingnomachinewilleverhave.语篇解读这是一篇议论文。作者通过前两段的事实，提出自己的观点：非常喜欢科技带来的生活便利和舒适，但是她不希望机器占据她太多的生活，人性化的人工服务，更令人感到舒服。1．What’stheauthor’spurposeinwritingthefirsttwoparagraphs?A．Toindicatehightechnologycanmakeourfuturelifeveryefficient.B．Towarnreadersofthepossibledangersofroboticnursesanddoctors.C．Todescribeapossiblefuturescenewhererobotstakecontrolofourlife.D．Topredicthowtechnologycanaffectthewayweseeadoctorinthefuture.解析：推理判断题。从第三段“Thisscenarioismynightmarishvisionofthefuture，whichhasn’tcometopass—atleastnotyet.”可知，前两段是作者以看病为例表达对将来的担忧，她担心机器人将掌控人类的生活。答案：C2．Whatisthemainreasonthattheauthorprefersbeingservedbyhumansratherthanbyrobots?A．Robotsdon’toffertogivestorecoupons.B．Robotsare