2024-2025学年高中英语Unit20NewFrontiersCommunicationWorkshopandLanguageAwareness课时作业北师大版选修7

Unit20NewFrontiers课时作业10CommunicationWorkshopandLanguageAwarenessⅠ.单词拼法1．Hopesofapeacesettlementarebeginningto____________(渐渐消逝)．2．Crowdsburstthroughthe________(屏障)andranontothepitch.3．Youarenot________(允许)accesstoconfidentialfiles.4．Theuseofcertainchemicalshasnowbeen________(宣布)illegally.5．The________(最初的)talkswerethebaseofthelateragreement.6．Theaccidenthasnotdoneany________(永久的)damage.7．Theleavesofcertaintreesare________(有毒的)tocattle.8．Don'tpicktheapples.Theyarenotquite________(成熟的)yet.9．Theriveristhe________(界线)betweenthetwocountries.10．IboughtamodeloftheEiffelTowerasa________(纪念品)ofParis.答案1．fade2.barriers3.permitted4.declared5．initial6.permanent7.poisonous8.ripe9．boundary10.souvenirⅡ.用适当的介、副词填空1．Computerswillbemorepowerfulthanthehumanbrain________termsofintelligence.2．Thetwobrothersmadeagreatcontribution________thedevelopmentofaircraft.3．________conclusion,spaceexplorationisstillinitsinitialstage.4．Hemadeavoyageacrossthesea________hisown.5．Weshouldpreparefortheparty________advance.6．Wedropped________attheairportduringtheflight.7．Ringhimup________caseheforgetsthemeeting.8．Wecan'tdrivefastdue________thesnowstorm.9．It's________mewhyherefusedmyinvitation.10．Asaresult________theflood,agreatmanyhousesweredestroyed.答案与解析1．inintermsof就……而言。2．tomakeagreatcontributionto为……作贡献。3．Ininconclusion总之。4．ononone'sown独自。5．ininadvance提前。6．offdropoff中途停顿。7．inincase以防，万一。8．todueto由于。9．beyondbeyondsb.某人无法理解。10．ofasaresultof由于……。Ⅲ.用所给词的适当形式填空1．Hedrewa________(conclude)afteralotofexperiments.2．Space________(explore)hasbeenexpandedsincethen.3．Her________(contribute)tosciencegotrecognized.4．Oneofthe________(phenomenon)causedmyattention.5．Hercareful________(observe)ledtothisgreatdiscovery.6．Withthe________(develop)ofagriculture,wehaveimprovedthefarmingtechnology.7．Wewantedtoliveinpeace________(permanent)．8．The________(end)rainmademebored.9．Wemustaskfor________(permit)ifwewanttogooutatnight.10．Thereisno________(possible)thathecanrecoverfromthebadinjury.答案1．conclusion2.exploration3.contribution4．phenomena5.observation6.development7．permanently8.endless9.permission10.possibilityⅣ.单句语法填空1．Leaveyourtelephonenumberinorder________Icancontactyou.2．Takeanumbrellaincaseit________(rain)．3．Wewerenotpermitted________(camp)alone.4．Hewas________excitedthathecouldn'tfallasleep.5．I,ratherthanyou，________(be)toblamefortheaccident.6．Wekept________(wait)forthebusintherain.7．Heremained________(seat)untilthetraincametoacompletestop.8．Wewanderedthroughthedesert，________(look)forwatertodrink.9．Recentlyhe________(receive)twoe­mails.10．Thefloodcontributedto________(drown)alotofcrops.答案与解析1．thatinorderthat引导目的状语从句，意为“为了……”。2．rainsincase引导的目的状语从句用一般现在时代替一般将来时。3．tocampbepermittedtodosth.被允许做某事。4．soso＋形容词＋that...如此……以至于……。5．amratherthan等介词短语连接主语时，谓语动词采纳就前一样原则。6．waitingkeep后跟动名词作宾语。7．seatedremainseated仍坐好。8．looking现在分词作伴随状语。9．hasreceivedrecently与现在完成时连用。10．drowningcontributeto后跟动名词作宾语。Ⅴ.语法填空A：Lookatthesky.Thedarkcloudsaregathering.Takeanumbrellaoraraincoatwithyouincaseit__1__(rain)．B：OK,I__2__.It'sacommon__3__(phenomena)thatitsuddenlyrainsinhotsummer.A：Yes.Natureissomethingthatmaybe__4__ourcontrol,butweshouldgetreadyforitso__5__wecanreducetheharmitcauses.Andcareful__6__(observe)oftheweathercontributesto__7__(help)ustomakeadequatepreparationsforthechangeoftheweather.__8__conclusion,__9__longaswekeep__10__(watch)outforanypossibledanger,wecanprotectourselvesbetter.B：Youareright.Iagreewithyouonthat.答案与解析1．rainsincase引导的条件句；用一般现在时代替一般将来时。2．will表示赞同对方的观点。3．phenomenonphenomena的单数形式为phenomenon.4．beyondbeyondone'scontrol难以限制。5．thatsothat引导目的状语从句，意为“为了”。6．observation名词作主语。7．helpingcontributeto后跟动名词形式作宾语。8．Ininconclusion总之。9．so/asso/aslongas引导条件状语从句，意为“只要”。10．watchingkeep后跟动名词形式作宾语。Ⅰ.阅读理解Hereissomemustknowinformationfromahandbookonhowpeoplebehaveindoingbusinessinsomecountries.InBrazilBraziliansarewarmandfriendly.Theyoftenstandclosewhentalkinganditiscommonforthemtotouchthepersonontheshoulder.Peopleoftengreeteachother(particularlywomen)withlightcheekkisses.Schedulestendtobeflexible,withbusinessmeetingssometimesstartinglaterthanplanned.Buttobesafe,beontime.Mealscanstretchforhours—there'snosuchthingasrushingamealinBrazil.Lunchesalsocanstartinthemidtolateafternoon.Braziliansaresocial,preferringfacetofacecommunicationovere­mailsorphonecalls.InSingaporeSingaporeansshakehandswhentheymeetandoftenalsogreeteachotherwithasmall,politebow.Businesscardsshouldbeofferedandreceivedwithtwohands.Arrivinglateisconsidereddisrespectful.Sobeontime.Efficiency(效率)isthegoal,someetingsanddealingsoftenarefastpaced.Singaporeansaredirectintheirdiscussions,evenwhenthesubjectisaboutmoney.Rankisimportantandauthorityisrespected.Thisdetermineshowpeopleinteractinmeetings.Forexample,peopleavoiddisagreeingoutrightwithsomeoneofahigherrank.IntheUnitedArabEmiratesIntheUAE,statusisimportant,sothemostseniororoldestshouldbegreetedfirstwiththeirtitles.Thehandshakeseemstobelongerthanelsewhere.So,donotpullawayfromthehandshake.Womenshouldcoverthemselveswhenitcomestodress.Menalsotendtobecoveredfromnecktoelbows(肘部)anddowntotheknees.Peopledonotavoidentertainingintheirhomes,buttheyalsoholdbusinessmealsatrestaurants.Touchingorpassingfoodoreatingwithyourlefthandistobeavoided.Whenmeetingsareonetoone,ifyourhostoffersyoucoffee,youshouldrefuse.Itmightseemodd,butitisaculturaltradition.Coffeeshouldonlybeacceptedifitisalreadysetoutorpresented.InSwitzerlandTheSwisstendtobeformalandaddresseachotherbylastname.Theyalsoarerespectfulofprivatelives.Youshouldbecarefulnottoaskaboutpersonaltopics.Punctuality(守时)isvital,somethingthatcomesfromadeeprespectforothers'time.Arriveatanymeetingoreventafewminutesearlytobesafe.Theyalsohaveclearstructureintheircompanies.Higherupsmakethefinaldecisions,evenifothersmightdisagree.Neat,cleandressisexpected.TheSwissfollowformaltablemanners.Theyalsokeeptheirhandsvisibleatthetableandtheirelbowsoffthetable.Itispolitetofinishthefoodonyourplate.1.Thepassageismainlyabout________.A.communicationtypesB.theworkplaceatmosphereC.customsandsocialmannersD.livingconditionsandstandards2.WhydoSingaporeansavoidarguingwiththeirboss?A.Theyputefficiencyinthefirstplace.B.Theydislikefacetofacecommunication.C.Theywanttofinishmeetingsasquicklyaspossible.D.Theyaresupposedtoobeythepersonofahigherrank.3.IntheUAE,whenshouldyourefusethecoffeeifitisoffered?A.Whengreetingseniors.B.Whenmeetingthehostalone.C.Whenattendingapresentation.D.Whendiningwithbusinesspartners.4.Inwhichcountrydopeoplecareaboutwheretoputtheirhandsatthedinnertable?A.InBrazil.B.InSingapore.C.IntheUnitedArabEmirates.D.InSwitzerland.答案与解析本文是说明文，题材为社会文化类。主要列举了在四个不同的国家中，从事商务活动时需留意的礼仪等。1．C主旨大意题。结合第一段的背景介绍和文章主要内容可知答案为C项，本文主要介绍了四个不同国家的风俗习惯和社交礼仪。2．D细微环节理解题。依据文章InSingapore部分的最终三句Rankisimportantandauthorityisrespected...peopleavoiddisagreeingoutrightwithsomeoneofahigherrank.可知新加坡人特别留意等级和权威，故选D项。3．B细微环节理解题。依据IntheUnitedArabEmirates部分的倒数第三句Whenmeetingsareone­to­one,ifyourhostoffersyoucoffee,youshouldrefuse.可知答案为B项。4．D细微环节理解题。依据文章InSwitzerland部分的倒数其次、三句TheSwissfollowformaltablemanners.Theyalsokeeptheirhandsvisibleatthetableandtheirelbowsoffthetable.可知答案为D项。Ⅱ.完形填空JoeSimpsonandSimonYateswerethefirstpeopletoclimbtheWestFaceoftheSiulaGrandeintheAndesmountains.Theyreachedthetop__1__，butontheirwaybackconditionswerevery__2__.Joefellandbrokehisleg.TheybothknewthatifSimon__3__alone,hewouldprobablygetback__4__.ButSimondecidedtoriskhis__5__andtrytolowerJoedownthemountainonarope(绳)．Asthey__6__down,theweathergotworse.Thenanother__7__occurred.Theycouldn'tseeorheareachotherand,__8__，Simonloweredhisfriendovertheedgeofaprecipice(峭壁).Itwas__9__forJoetoclimbbackorforSimontopullhimup.Joe's__10__waspullingSimonslowlytowardstheprecipice.__11__，aftermorethananhourinthedarkandtheicycold,Simonhadto__12__.Intears,hecuttherope.Joe__13__intoahugecrevasse(裂缝)intheicebelow.Hehadnofoodorwaterandhewasinterriblepain.Hecouldn'twalk,buthe__14__togetoutofthecrevasseandstartedto__15__towardstheircamp,nearlytenkilometers__16__.Simonhad__17__thecampatthefootofthemountain.HethoughtthatJoemustbe__18__，buthedidn'twanttoleave__19__.Threedayslater,inthemiddleofthenight,heheardJoe'svoice.Hecouldn't__20__it.Joewasthere,afewmetersfromtheirtent,stillalive.1.A.hurriedly B.carefullyC.successfully D.early2.A.difficult B.similarC.special D.normal3.A.climbed B.workedC.rested D.continued4.A.unwillingly B.safelyC.slowly D.regretfully5.A.fortune B.timeC.health D.life6.A.lay B.settledC.went D.looked7.A.damage B.stormC.change D.trouble8.A.bymistake B.bychanceC.bychoice D.byluck9.A.unnecessary B.practicalC.important D.impossible10.A.height B.weightC.strength D.equipment11.A.Finally B.PatientlyC.Surely D.Quickly12.A.standback B.takearestC.makeadecision D.holdon13.A.jumped B.fellC.escaped D.backed14.A.managed B.plannedC.waited D.hoped15.A.run B.skateC.move D.march16.A.around B.awayC.above D.along17.A.headedfor B.traveledtoC.leftfor D.returnedto18.A.dead B.hurtC.weak D.late19.A.secretly B.tiredlyC.immediately D.anxiously20.A.find B.believeC.make D.accept答案与解析本文为记叙文，题材是人物故事类。两名英勇的攀登者胜利地从修拉格兰德西坡登顶，然而在返回的路途中，发生了意想不到的状况。1．C连词but提示上下文之间存在转折关系。下文提到Joe在回来的路上摔伤了腿，由此推断回程艰难，登顶胜利(successfully)。2．A他们胜利登顶，但是在返回的路上状况变得艰难起来。3．D依据上文ontheirwayback以及下文getback可知，这里指Simon接着返回，而“攀登”“工作”“休息”均与文意不符。4．BSimon是有可能独自平安(safely)返回的。A.不情愿地；C.缓慢地；D.后悔地。5．D但是Simon确定冒生命危急用绳子将Joe放到山下去。riskone'slife意为“冒生命危急”。6．C当他们下降(godown)时，天气更加恶劣起来。liedown躺下；settledown安排下来；lookdown俯视。7．D依据下文可推断出，这里指又一件麻烦事(trouble)发生了。A.损坏；B.暴风雨；C.变更。8．A依据上文“他们既看不到彼此也听不到彼此的声音”推断，这里指Simon错将Joe放到了峭壁的边缘。A.错误地；B.偶然地；C.出于自己的选择；D.侥幸。9．D依据下文可知，Simon最终割断了绳子，由此推断：Joe爬上来或是Simon把他拉上来是不行能了。10．BJoe的体重(weight)正渐渐将Simon拽向峭壁。A.高度；C.力气；D.设备。11．A最终(Finally)，在黑暗与彻骨的寒冷中挣扎一个多小时之后，Simon不得不作出选择。B.耐性地；C.必定；D.快速地。12．C依据下文“Simon流着泪割断了绳索”可知，这就是他作出的确定(makeadecision)。A.退后；B.休息一会儿；D.不挂断电话，坚持住。13．B割断绳子后，Joe落入(fallinto)下面冰层上的一个巨大的裂缝中。14．A依据下文startedto...towardstheircamp可推断出，Joe设法离开了那个裂缝。managetodo意为“做成；设法完成”。15．C依据上文“Hecouldn'twalk”可推断出，move(移动，挪动)一词最符合语境。A.跑；B.滑冰；D.行军，前进。16．B营地离此处将近10公里远。副词away表示“在(某距离)处”。17．DSimon已经返回(returnto)山脚下的营地。A.前往；B.去……(旅行)；C.动身去。18．A依据文章最终一句中stillalive可推断出，Simon原以为Joe肯定是死了。19．C依据下文时间状语Threedayslater可推断出，这里指Simon并未马上(immediately)离开营地。A.隐私地；B.疲乏地；D.焦虑地。20．B三天后的夜里，Joe竟然奇迹般地活着回到了营地，这当然是令Simon难以置信的，故答案选B。Ⅲ.语法填空Onaverycoldevening,anoldmanwaswaitingforarideacrosstheriver.Hesawseveralhorsemenpassbybuthedidn'taskforanyhelp.Thewaitseemed__1__(end).Thencameanotherrider.Theoldman__2__(catch)hiseyeandsaid,“Sir，wouldyouminddoingmeafavor？”Stoppinghishorse,hereplied,“Ofcourse.”Almost__3__(freeze),theoldmancouldnotget__4__theground.Thehorsemanhelpedhimontohishorse.Hetooktheoldmannotonlyacrosstheriver,__5__tohishome.“Sir,youdidn'tevenaskotherridersforhelp,why?What__6__Ihadsaid‘no’andleftyouthere？”thehorsemanasked.Theoldmanlookedathimstraightintheeyesandsaid,“IlookedintotheireyesandIfoundtheydidn'tcare,__7__toldmeitwouldbeuseless,butwhenIlookedinto__8__，Isawkindness.”Thesewordstouchedtheriderdeeply.“Thankyoufor__9__you'vesaid.IhopeIwillneverbetoobusytohelpothers.”Withthat，ThomasJefferson，the__10__(three)presidentoftheUS，turnedhishorsearoundandwentaway.答案与解析本文为记叙文。介绍了美国第三任总统ThomasJefferson帮助一位老人过河的故事。1．endless谓语动词seemed为系动词，后面需加形容词作表语，依据上文可知，等待好像没有终点，故答案为endless。2．caught考查时态。句意：那位老人引起了他的留意……。本文讲的是过去发生的故事，故本空用一般过去时。3．frozen本题考查非谓语动词作状语。主语theoldman与freeze为逻辑上的被动关系，且表示状态，故用freeze的过去分