2024-2025学年新教材高中英语课时作业3Unit1FestivalsandCelebrationsDiscoveringUsefulStructures习题含解析新人教版必修第三册

Unit1FestivalsandCelebrationsⅠ.阅读理解Valentine'sDayisnamedafterSaintValentine,anearlyChristianchurchmanwhohelpedyounglovers.ValentinewaskilledforhisChristianbeliefsonFebruary14morethan1,700yearsago,butthedaythathashisnameisevenearlierthanthat.Morethan2,000yearsago,theancientRomanscelebratedaholidayforlovers.Aspartofthecelebration,girlswrotetheirnamesonpiecesofpaperandputtheminalargecontainer.Boysreachedintothecontainerandpulledoneout.Thegirlwhosenamewaswrittenonthepaperbecamehisloverorsweetheartforayear.Today,loversstillputtheirnamesonpiecesofpaperandtheysendeachotherValentine'sDaycardsthattelloftheirlove.Sometimestheyalsosendgifts,likeflowersorchocolatecandy.Americansusuallysendthesegiftsandcardsthroughthemailsystem.Butsomeusedanotherwaytosendthismessage.Theyhaveitprintedinanewspaper.Thecostisusuallyafewdollars.Someofthemessagesaresimpleandshort,“Jane,Iloveyouverymuch.”Otherssaymore.Thisone,forexample,“Rosesarered.Violetsareblue.IhopeyoulovemeasmuchasIloveyou.Forever,Mary.”Mostofthenewspapersthatprintsuchmessagesarelocal,butUSATodayissoldthroughouttheUnitedStatesand90othercountriesaswell.ThismeanssomeonecansendaValentinemessagetoaloverinafar­awaycityortownalmostanywhereintheworld.Thesemessagescost80dollarsandmore.AnemployeeofUSATodaysaysreaderscanhaveasmallheartorroseprintedalongwiththeirmessagesthisyear.WillthiskindofValentine'sDaymessagereachtheoneyoulove?Well,justmakesureheorshereadsthenewspaper.本文是一篇说明文。本文介绍了情人节的起源以及情侣们庆祝节日的方式，例如把名字写在纸上，相互送情人节卡片，寄送礼物和卡片等，现在美国还出现了通过登报来表达爱意的方式。1．WhichtimeperioddidSaintValentinelivein?A．Morethan1,700yearsago.B．Morethan2,000yearsago.C．Morethan3,700yearsago.D．Morethan300yearsago.答案：A解析：细微环节理解题。依据第一段中“ValentinewaskilledforhisChristianbeliefsonFebruary14morethan1,700yearsago”可知，1700年前瓦伦丁在2月14日因为他的基督信仰而被杀，可知他生活的年头应当是morethan1,700yearsago。故选A。2．AccordingtoPara.2,whichofthefollowingisnotpartofcelebrationonValentine'sDay?A．Loversputtheirnamesonpiecesofpaper.B．Loverssendeachothercardsthattelloftheirlove.C．LoverstalkabouttheirlovestoriesonTVprograms.D．Loverssendgiftsandcardsthroughthemailsystem.答案：C解析：细微环节理解题。依据其次段的loversstillputtheirnamesonpiecesofpaperandtheysendeachotherValentine'sDaycardsthattelloftheirlove.Sometimestheyalsosendgifts,likeflowersorchocolatecandy.Americansusuallysendthesegiftsandcardsthroughthemailsystem.可知，情侣们庆祝情人节，把他们的名字写在纸上，相互送情人节卡片表达爱，有时他们也送礼物，美国人通常运用邮递寄送礼物和卡片。所以A、B、D三项正确，但是他们并不在电视节目中讲爱情故事。故选C。3．WhatisthecostofprintingamessageinUSATodaytoshowone'slove?A．Forfree.B．Afewdollars.C．Lessthan80dollars.D．80dollarsandmore.答案：D解析：细微环节理解题。依据最终一段“Thesemessagescost80dollarsandmore”可知，这些信息要花费80美元甚至更多，故选D。4．Whatisthepurposeofthepassage?A．TointroducetheoriginofValentine'sdayanditsmodernstyle.B．Toadvertiseforthenewspaper—USAToday.C．TotellyouthatAmericansareopentoexpresstheirlove.D．TocallonalltheloverstorememberSaintValentineforever.答案：A解析：写作意图题。本文介绍了情人节，第一段说明白情人节的起源来历，其次段介绍了情人节表达爱意的方式，第三段交代了在报纸上表达爱意的现代方式，综合各段大意，本文写作目的是介绍情人节起源以及现代的表达方式。故选A。Ⅱ.七选五Everyoneknowstheadvantagesofusinge­mail.It'smuchfasterthanordinarymail.It'smuchcheaperthanthetelephone.__1__However,itisnotalwaysgoodtousee­mailatwork.Somecompaniesarelimitingtheuseofe­mailintheirofficesforseveralreasons.__2__Yousendoutyourmessageandthenyouhavetowaitforananswer.Thisisnotaproblemifyouneedtosendsimpleinformation.Butifthemessageismorecomplicated,e­mailisnotsogood.Thereisanotherproblemwithe­mail:Youdon'tgetmuchinformationfromthemessage.Youhaveonlythewordsthemselves.Thisdoesn'tmatterifthemessageisjustaboutfactsorifitisnotimportant.__3__Youcan'ttellmuchaboutwhatthee­mailsenderwasthinkingorfeeling.Youmayputyourownfeelingsintothemessage.Andthiscanleadtocommunicationproblemsinacompany.PsychologistsfromEnglandstudiedofficeworkersopeningtheire­mail.__4__Theyfoundthatcertainkindsofmessagesmadebloodpressuregoup.Itwentupifthemessagesseemedangryornegative.Italsowentupifthemessageswerefromtheboss.Itwentupthehighestwhenthemessageswerebothnegativeandfromtheboss.Thepsychologistssaidthatpeopleshouldbecarefulhowtheyusee­mailatwork.Thisisespeciallytrueforthepeoplewithtopjobsinacompany.__5__Theyshouldneversendimportantnewsbye­mail.Theyshouldalwaysmeetfacetofacewiththeperson.A．Onereasonisthate­mailisonlyone­way.B．Sometimes,theirbloodpressurewentdown.C．Theirmessagescaneasilyhurtorupsetpeople.D．Andit'seasierthantryingtomeetwithsomeoneinperson.E．Thepsychologistsmeasuredthebloodpressureoftheworkers.F．Itcanhelptoavoidmisunderstandingandstrengthenrelationships.G．Butitmightcausetroubleifthemessageisaboutsomethingimportant.本文是一篇说明文。文章介绍了电子邮件虽有好处，但在工作中电子邮件并不总是好的，并说明白在工作中电子邮件的运用受限的几个缘由。1．D解析：依据前文内容可知，每个人都知道运用电子邮件的好处。它比一般邮件快得多。它比电话便宜得多。D选项和前文是并列关系，说明电子邮件的好处，再依据后文可知，在提出电子邮件的好处同时，在工作中电子邮件并不总是好的。故可知D项承上启下。2．A解析：依据前文的．..forseveralreasons.和第三段的Thereisanotherproblemwithe­mail：可知此处要说明一些公司限制在办公室运用电子邮件的几个缘由，故选择A项(缘由之一是电子邮件只是单向的)。3．G解析：依据前文内容中的Youdon'tgetmuchinformationfromthemessage...Thisdoesn'tmatterifthemessageisjustaboutfactsorifitisnotimportant.可知G选项中的message和important与前文内容呼应，且语义(但假如信息是关于一些重要的事情，它可能会引起麻烦)承接上文并且和前文是转折关系，故选择G项。4．E解析：依据后文的Theyfoundthatcertainkindsofmessagesmadebloodpressuregoup.可知They指代E选项中的psychologists，且E选项中bloodpressure和后文的相呼应，E选项的句意(心理学家测量了这些工人的血压。)承接下文，故E项正确。5．C解析：依据空前的Thisisespeciallytrueforthepeoplewithtopjobsinacompany.这对公司里身居要职的人来说尤其如此。可知C选项中Theirmessages指代前文“thepeoplewithtopjobs”，且承上启下，身居要职的人发出的消息可能会损害他人，故他们不要用电子邮件发送重要的消息，故C项正确。Ⅲ.语法填空China,whichtakesprideininventionsinancienttimes,hasonceagainshownits__1__(able)tochangetheworldwithits“newfourgreatinventions”：high­speedrailways,electronicpayments,sharedbicyclesandonlineshopping.The“newfourgreatinventions”areallrelated__2__China'shigh­techinnovation(创新),__3__improvedthequalityofpeople'slives.“Mywalletisnolongerinuse.Icanbuyandeat__4__Iwantsimplywithatapofmyphone，”saysLinLong,__5__overseasChinesestudentfromCambodia.“Itis__6__(amaze)thatevenpancakesellersareusingAlipay.”Theoperatingmodelofbike­sharingisbasedonsatellitenavigationsystem,mobilepayment,bigdata__7__otherhightechnologies.Itis__8__(increase)clearthatChinaisinnovatingandnolongercopyingWesternideas.Chinahasthe__9__(large)mobileuseintheworld.Intermsofthe“newfourgreatinventions”，CharlieDai,principalanalystofAmericanmarketresearchcompanyForrester,said,“Theseproductsandservices__10__(improve)customerexperiencesofar.”本文是说明文。介绍了中国的“新四大独创”：高速铁路、电子支