人教版高中英语选择性必修第四册UNIT 3 Period 1课时作业含答案

UNIT3PeriodOne基础练Ⅰ.单词拼写1．Thisisafairy________(故事)writtenbyafamouswomanwriterinourcountry.2．Thisrailwayissaidto________(延长)toGuangzhouinthenexttwoyears.3．Thetwosidesarestill________(谈判)thecostoftheconstruction.4．The________(舰队)ledbyZhengHesetofffromSouthChinaSeain1405．5．They________(看见)abrightstarshiningintheskyjustatthattime.6．Aftermilitaryserviceheplayedsomeminor________(联赛)baseball.7．Amediacircussurroundedthe________(王室的)couplewherevertheywent.8．Youneedtostrengthenyour________(联系)withyourchildren.【答案】1．tale2．extend3．negotiating4．fleets5．werebeholding6．league7．royal8．bondsⅡ.单句语法填空1．Five________(Europe)arereportedtovisitourschoolnextweek.2．Gradually，theycameto________isknownasTheHomeofFlowers.3．We’llhavetotakemeasurestopromotepeople’s________(aware)ofenvironmentalprotection.4．Thetowerissaidtobebuiltduring________MingDynasty.5．ThismorningI________(withdraw)somemoneyfromthebank.6．________(do)wellinmylessonsisthefirstjobIwanttodothisterm.7．Westillhavetodoalotto________(strong)thebondsbetweenChinaandothercountries.8．Thepurposeofthislectureis________(inspire)thestudents’desiretolearntheirlessonswell.9．A________(negotiate)willbeheldbetweenthetwosidesabouttheirborderissues.10．________thecommandofthegeneral，allthesoldiersjumpedoutofthetrenchandrushedtotheenemy.【答案】1．Europeans2．what3．awareness4．the5．withdrew6．Todo7．strengthen8．toinspire9．negotiation10．UnderⅢ.完成句子1．He’sthebestartistI’veeverseen.He’s________________________.他是我见过的最棒的艺术家。他绝对是傲视群雄。2．AftertheCollegeEntranceExamination，wewillbidfarewelltoeachotherand____________foranunknownfuture.高考结束后，我们将告别彼此并启航驶向未知的将来。3．Bill’sparentsdidn’tagreehimto__________________________．比尔的父母不同意他退学。4．Isenthimapresent________________________________.我送给他一份礼物以回报他的帮助。5．WeworkhardatEnglishsoasto________________________________．为了精通英语，我们刻苦学习。【答案】1．inaleagueofhisown2．setsail3．withdrawfromschool4．inreturnforhishelp5．haveagoodcommandofit提升练Ⅰ.阅读理解Antarctica’sThwaitesGlacierhasbeeninthespotlightinrecentyears，asscientistshaveundertakenamulti-partinternationalprojecttostudythevastglacierfromallangles.TheurgencycomesfromobservationsandanalysesshowingthattheamountoficeflowingfromThwaites—andcontributingtosealevelrise—hasdoubledinthepastthreedecades.Scientiststhinktheglaciercouldwitnessevenmoredramaticchangesinthenearfuture.Thisimagepairdemonstratesthechangesthathaveoccurredsincethestartofthiscentury.Thefirstimageshowstheglacier’sfloatingicetongueonDecember2,2001．ThesecondimageshowstheglacieronDecember28,2019．BothimagesshowtheglacierwhereitexitsthelandinWestAntarcticaandstretchesovertheAmundsenSeaasthickfloatingice.Icethatoriginatesonlandcanraisesealevelifitisdeliveredtotheoceanatafasterratethanitisbeingreplacedinlandbysnowfall.TheflowspeedofThwaiteshasbeenincreasing，whileinlandsnowfallhasnotchangedsignificantly.Inthepasttenyears，thetonguehascontinuedtobreakandseparatefromtheThwaitesEasternIceShelf.Bythetimethe2019imagewasacquired，themaintonguehaddeclinedgreatly，andtheoceaninfrontofThwaiteshadbecomefilledwithfloatingice.Thwaitespoursabout50billiontonsoficeintotheoceaneachyear.Thatamountisnothingtosneezeat.Butforthetimebeing，it’s“stillarelativelysmallamountofsea-levelrise，”saidTedScambos，ascientistattheUniversityofColorado.“Whatthesatellitesareshowingusisaglaciercomingapart，”saidTedScambos.“Everyfewyearsanewareaseemstobelettinggoandspeeding.Liketaffybeingstretchedout，thisglacierisbeingdrawnintotheocean.”()1．WhatmakesAntarctica’sThwaitesGlacierafocusofattention?A．Scientists’efforttoprotectit. B．Therisingsealevel.C．Changeinfloatingicequantity. D．Thecharmofitsvastbody.()2．WhatdoesParagraph2functionas?A．Anexample. B．Anexplanation.C．Aconclusion. D．Asummary.()3．HowdoesTedfeelaboutthefutureoftheglacier?A．Unconcerned. B．Confused.C．Uncertain. D．Worried.()4．Inwhichsectionofawebsitecanthistextbefound?A．EnergyFrontier. B．EarthObservatory.C．ClimateAction. D．SpaceExploration.【语篇解读】本文是一篇说明文。文章主要说明了南极洲的思韦茨冰川浮冰量在过去30年里增加了一倍，引起了人们的关注。文章通过两张照片解释了这一变化，并说明了科学家对此的看法。1．C细节理解题。根据第一段可知，浮冰量变化让南极洲的思韦茨冰川成为人们关注的焦点。故选C项。2．B推理判断题。根据第二段可推知，第二段的作用是解释第一段所指的变化。故选B项。3．D推理判断题。根据最后一段中的“‘Whatthesatellitesareshowingusisaglaciercomingapart，’saidTedScambos.‘Everyfewyearsanewareaseemstobelettinggoandspeeding.Liketaffybeingstretchedout，thisglacierisbeingdrawnintotheocean.’”可推知，泰德对冰川的未来感到担忧。故选D项。4．C推理判断题。通读全文，尤其是根据第一段可知，本文主要说明了南极洲的思韦茨冰川浮冰量在过去30年里增加了一倍，引起了人们的关注。文章解释了这一变化，并说明了科学家对此的看法。由此可推知，文章可能选自网站的“气候行动”部分。故选C项。Ⅱ.完形填空Someyearsago，Iwasextremelysick.Ihadalreadybeeninhospitalwithout__1__forsolongthatIbecamedeeplydiscouraged.Dayafterday，thedoctorswould__2__inmyroom，bringingbadnews.Itseemedlikelifewouldbeover.Thatafternoon，avolunteercameintomyroomwitha__3__．Wemadesmalltalks.Itoldhimhow__4__Iwasforsometime.Hesaid，“I’vecometodaytotellyouthatyouarenottolosehope.”Hesetthecontainerfilledwithsnacksonmybedsidetablebeforeleaving.Forthefirsttime，Ifellintoasoundsleep.WhenI__5__，IthoughtIhadhadagreatdream.ThenIsawthecontainer.I__6__thatitwasallreal.Aftermyvisitorcame，something__7__insideme.Thesamedoctorscameinwiththesame__8__newseachday，butitnolonger__9__methesameway.Ihadnotbeengivennew__10__，butIhadbeengivenhope，anditwasthemost__11__medicineofall.Eventually，I__12__．Ithasbeenmanyyearsnow，butIstill__13__thatsnackcontainer.Itisapermanent__14__throughallthechallengesoflifetonevergiveup.Thesnacksarelonggone，butthecontainerisnotempty.Itisfilledwith__15__.()1．A．doctors B．roommatesC．assistants D．visitors()2．A．workout B．stayupC．showup D．standout()3．A．container B．letterC．bill D．parcel()4．A．grateful B．desperateC．curious D．guilty()5．A．rested B．escapedC．awoke D．survived()6．A．admitted B．predictedC．expected D．realised()7．A．stayed B．changedC．occurred D．faded()8．A．false B．localC．awful D．joyful()9．A．ignored B．benefitedC．restricted D．affected()10．A．medicine B．informationC．methods D．diseases()11．A．natural B．powerfulC．complex D．creative()12．A．returned B．acceptedC．recovered D．continued()13．A．seek B．packC．share D．keep()14．A．reward B．reminderC．device D．shame()15．A．hope B．giftsC．challenges D．money【语篇解读】本文是一篇记叙文。作者得了重病，在住院期间，医生总是带来不好的消息，没有人来看望他，他精神非常抑郁。一位志愿者带着一盒点心来看他，并且鼓励他不要放弃希望。在志愿者的精神鼓励下，作者恢复了健康并且把那个盒子珍藏至今。1．D考查名词词义辨析。句意：我已经在医院待了这么长时间，没有访客，我变得非常沮丧。由下文的“forsolongthatIbecamedeeplydiscouraged.”和文章主要讲述访客对他的影响可知，作者住院很长时间，但是没有来访者，所以感到很沮丧。故选D项。2．C考查动词短语词义辨析。句意：日复一日，医生会带着坏消息出现在我的房间。A．workout算出，解决出；B．stayup熬夜；C．showup出现，露面；D．standout突出。根据倒数第二段的“Thesamedoctorscameinwiththesame___8___newseachday...”可知，此处是医生出现在作者房间里告诉作者一些关于他身体状况的消息。故选C项。3．A考查名词词义辨析。句意：那天下午，一个志愿者拿着一个容器来到我的房间。根据第二段的“Hesetthecontainerfilledwithsnacksonmybedsidetablebeforeleaving.”可知，他拿了一个装有零食的容器。故选A项。4．B考查形容词词义辨析。句意：我告诉他我有一段时间非常绝望。A．grateful高兴的；B．desperate绝望的；C．curious好奇的；D．guilty内疚的。根据下文的“‘I’vecometodaytotellyouthatyouarenottolosehope.’”和上文提到的作者住院没人来看望他，且医生经常带给他一些关于他身体状况的坏消息可知，作者感到绝望。故选B项。5．C考查动词词义辨析。句意：当我醒来时，我以为我做了一场大梦。根据前文的“Ifellintoasoundsleep”可知，此处指作者醒来。故选C项。6．D考查动词词义辨析。句意：我意识到这一切都是真的。根据前文的“ThenIsawthecontainer.”可知，作者本来以为在是做梦，但是作者看到那个容器后意识到这一切都是真实的。故选D项。7．B考查动词词义辨析。句意：我的访客来了之后，我的内心发生了变化。A．stayed停留；B．changed改变；C．occurred发生；D．faded褪色。根据后文的“...butitnolonger___9___methesameway.”可知，作者的内心发生了变化，不再感到绝望。故选B项。8．C考查形容词词义辨析。句意：同样的医生每天带着同样可怕的消息进来，但它不再以同样的方式影响我。根据第一段的“Dayafterday，thedoctorswould__2__inmyroom，bringingbadnews.”可知，此处指医生们带来不好的消息。故选C项。9．D考查动词词义辨析。句意：同上题。A．ignored忽视；B．benefited使受益；C．restricted限制；D．affected影响。由but可知，前