2024-2025学年新教材高中英语课时作业12UNIT3SectionⅣ单元要点复习含解析新人教版必修第二册

PAGEPAGE1课时作业12eq\a\vs4\al(Ⅰ.阅读理解)阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。China'slastingresearchanddevelopmenteffortshavehelpedthenationkeepitspioneeringroleindeveloping5Gmobilecommunicationtechnology,relatedstandardsandthelicensingstage.Chinesetelecomcompaniesaretryingtokeeptheirleadingroleintheglobalracefor5Gcommercialization(商业化)．TheyarespeedingupR&Dofthefifth­generationmobilecommunicationtechnology.The5Gtechnologyissaidtobeatleast10timesfasterthan4Gserviceswhichmeansitwillenablesuperfastdownloadsof“heavy”fileslikemovies,self­drivingcarsandvirtual(虚拟的)realitygames.Itwilldolarge­scaleexperimentsofusing5Gin17cities.YangJie,chairmanofChinaTelecom,said，“Weaimtobegincommercial5Gservicesin2024.”ChinaMobileCommunicationsCorpisplanningtouse5GwithAIandcloudtechnologyforalatestnetwork,whichisplannedtobeusedintheyear2024.Thecompanyhasplayedanimportantroleinthefinishofthefirststageofglobal5Gstandards.Thecompanywillpushforwardtheclouddeployment(云部署)ofthesuperfasttechnologyandbuildanintelligentnetwork.Similarly,ChinaUnicomsaiditwillstart5Gtestingthisyear,commercialize5Gin2024andfinallycarryoutlarge­scalecommercializationin2024.Chinaisexpectedtohave576million5Gusersby2025,accordingtoareportpublishedbyEYearlierthismonth.Withtheglobalunitedstandardsettobefinishedinthenextyearorso,Chinaislikelytoadvanceitsplanforthecommercialuseof5Gconnectionsto2024,topossiblybecomeoneofthefirst5G­readymarketsintheworld,EYforecast.Inthepast,Chinawasbehindothercountriesinpublishing4Gand3Glicenses.Butin5G,perhapsChinawillraceaheadinR&D.Chinaisstrugglingtotakealeadershiproleinthegloballandscape.Chinaisalsohungrytojoininthedecisionof5Ginternationalstandards,makingitoneofthemajorplayers.这是一篇说明文。文章主要讲解并描述了中国日益发展的网络5G技术并对其进行了介绍，以及与他国的5G技术领军争夺战。1．Theword“heavy”inthesecondparagraphrefersto________.A．important B．longC．huge D．valuable答案：C解析：词义揣测题。依据文章其次段内容，The5Gtechnologyissaidtobeatleast10timesfasterthan4Gserviceswhichmeansitwillenablesuperfastdownloadsof“heavy”fileslikemovies,self­drivingcarsandvirtual(虚拟的)realitygames.5G技术据说比4G服务快至少10倍，这意味着它可以快速下载“大储存量”文件，如电影、自动驾驶汽车和虚拟现实嬉戏。故heavy的意思为“巨大的”，故选C。2．Whatcanweinferaboutthepassage?A．Chinaattachesgreatimportancetothecommercialapplicationof5G.B．Thelarge­scaleexperimentsofusing5Gwillbedonein17citiesbyChinaMobile.C．Chinalaybehindothercountriesinusing4Gand3Ginthepast.D．Chinawilldecide5Ginternationalstandardsinthefuture.答案：A解析：推理推断题。依据文章第一段第一句内容，China'slastingresearchanddevelopmenteffortshavehelpedthenationkeepitspioneeringroleindeveloping5Gmobilecommunicationtechnology,relatedstandardsandthelicensingstage.可知中国长期的探讨和开发工作，帮助国家在发展5G移动通信技术、相关标准和许可证阶段保持了开创性的作用。即中国高度重视5G的商业应用，故选A。3．AccordingtoEYforecast,theyearwhenChinaplansthecommercialuseof5Gconnectionsislikelytobe________.A．2024 B．2024C．2024 D．2025答案：B解析：推理推断题。依据文章倒数其次段其次句内容，...Chinaislikelytoadvanceitsplanforthecommercialuseof5Gconnectionsto2024,topossiblybecomeoneofthefirst5G­readymarketsintheworld,EYforecast.可知安永预料，中国安排将5G连接商业化运用的时间可能是2024年，故选B。4．Thebesttitleofthispassageis________.A．The5GtechnologyinChinaB．ThreecommunicationcompaniesinChinaC．Thecommercialuseof5GinChinaD．Chinesecarrierswrest(争夺)5Glead答案：D解析：标题推断题。依据文章内容，文章主要讲解并描述了中国日益发展的网络5G技术以及与他国的5G技术领军争夺战。结合选项，故选D。eq\a\vs4\al(Ⅱ.七选五)依据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。HowtoHaveaSuccessfulTeenageLifeEveryonedreamsofsuccessintheirlife,don'tthey?Evenasateenager,youcanachievesuccessinyourlife;itreallyisn'tthathard.1.__F__●Dowellinschool.Nomatterhowboringitisnow,educationwillhelpyoubeaproductivememberinsociety.Tryyourbestforexcellenceinschool;listentotheteachers,doyourhomework,study,andgetgoodgrades.Doingsowillhelpyougetintoabetteruniversity,whichwillenableyoutohaveabrightfuture.2.__B__●Dogoodinyourcommunity(社区)．Volunteeringcannotonlyimproveyourcommunity'sstatus,butitcouldmakeyouhappier.Studiesshowthatpeoplewhovolunteerarelesslikelytodevelopdepression(抑郁)thanpeoplewhodon't.3.__D__Forexample,ifyouloveanimals,volunteeratananimalshelter.Ifyoulovehelpingtheenvironment,planttreesorpickuplitter.Whenyouhelpothers,itwillmakeyoufeelbetteraboutyourself.●4.__C__Remember,they'retheretohelpyoubethebestthatyoucanbe.Respectthemandvaluetheiropinions,eveniftheyannoyyousometimes.5.__G__Youdon'tgettochooseyourteachersoryourfamily,butyoustillhavetoputupwiththem.Learnhowtodealwithpeoplenow,becausewhenyou'reanadult,youdon'tgettochooseyourbossoryourco­workers,solearnhowtorespectthemnow.Thesepointscanhelpyouenjoysuccessinyourteenagelife.A．Livelifetothefullest.B．Schoolsetsyouupontherighttrack!C．Benicetoyourparentsandteachers.D．Findchancestodovolunteerworkthatinterestsyou.E．Itwillhelpyoupasstimeanddevelopyourpersonality.F．Herearesomeimportantpointsthatyoumayfindhelpful.G．Keepitinmindthattheydothethingstheydobecausetheycareaboutyou.本文讲解并描述如何有一个胜利的青少年生活。解析1．依据空格前面：甚至作为一个青少年你也能获得胜利，它真的不是那么难。可知下面要介绍方法。F项Herearesomeimportantpointsthatyoumayfindhelpful.(这里有一些重要的建议，你可能会发觉它们是有帮助的。)符合语境，故选F。2．依据空格前文：在学校里尽你最大的努力，听老师的话，做作业，得高分数。这样你会进入到一所更好的高校，你将有一个美妙的将来。故B项“学校让你在正确的轨道上！”是对上文的总结，故选B。3．依据上句：探讨表明不做志愿者的人比那些做的人更简单患抑郁症。空格下句举例说明：假如你喜爱动物，就在动物收容所做志愿者。可知D项“找寻机会做你感爱好的志愿者工作。”符合语境，故选D。4．依据倒数其次段内容可知，本段主要讲了如何对待老师和父母，故C项“要对你的老师和父母友好”符合语境，故选C。5．依据上句：敬重他们，珍惜他们的建议，即使有时候他们使你很烦。可知G项“要记住，他们所做的一切是因为他们在意你。”符合语境，故选G。eq\a\vs4\al(Ⅲ.完形填空)阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。“Paige,godowntotheoffice，”saidmyteacher,Therewasastrangetone(语气)inher1.__C__.Iwasneverknowntogetintotrouble，soIknewsomethingwas2.__A__.Itgotevenmore3.__B__whenmyteachersaidmymomwasonthephone.Didsomethinghappentomy4.__C__？Ipickedupthephone；Iwasbarelybreathingandmyhandswere5.__B__.“Honey,therewasabankrobberytodayandyourdadwas6.__C__inthecarchasethatfollowed.Heisdoingokay,butshotswerefiredathissquad(特殊行动小组)．”Mydadhasbeena7.__A__forover25years.Everydayofmylife,Ihavelivedwiththe8.__A__thoughtthatsomethingcouldhappentohim.Ihavealwaysbeen9.__B__tomydad,andIdonotknowwhatIwoulddoifhewastakenawayfromme,Iamso10.__B__ofhisjob,butImustadmititwouldbe11.__C__ifhehadanormaljob.OnApril28,mydadgotthecalltogotoabankrobbery.Therobbery12.__D__acarchase.Mydadwasdrivingfastto13.__A__therobber.Overtheradio,afellowofficerwasyellingathim14.__B__himtherobberwaspointingaguntowardshissquad.Threeshotswerefired.Mydadnarrowlyescapedthosebullets.AllIhadtohearwasthatmydadwasinvolvedinashooting,andIwas15.__D__hisfuneral(葬礼)．Ithoughtthedaywouldneverend.MymomandIsatathomewaitingformydadtowalkthroughthedoor.Thesecondhedid.Irusheduptohimandgavehimthebiggest16.__B__intheworld.Lifeisabout17.__B__itwiththeonesyoulove.Whatisthe18.__D__oflifeifyoudonothaveyourfriendsandfamily?Thisexperiencehastaughtmea19.__C__.Ihavelearnedtolivemylifetothe20.__B__andnevertotakeanyoneoranythingforgranted.1．A.mind B．heartC．voice D．appearance2．A.wrong B．excitingC．boring D．common3．A.encouraging B．confusingC．satisfying D．annoying4．A.school B．classC．family D．committee5．A.waving B．shakingC．suffering D．moving6．A.lost B．heldC．involved D．taken7．A.policeman B．coachC．professor D．doctor8．A.anxious B．optimisticC．interesting D．unnecessary9．A.hateful B．closeC．cruel D．helpful10．A.tired B．proudC．jealous D．ashamed11．A.harder B．poorerC．easier D．wealthier12．A.gaveout B．tookawayC．cameacross D．turnedinto13．A.keepupwith B．lookuptoC．riseupagainst D．getawayfrom14．A.inspiring B．warningC．comforting D．instructing15．A.describing B．refusingC．holding D．imagining16．A.demand B．hugC．success D．shock17．Aparing B．sharingC．hiding D．regretting18．A.way B．atmosphereC．fortune D．point19．A.subject B．rateC．lesson D．skill20．A.happiest B．fullestC．longest D．highest这是一篇夹叙夹议的文章。文章主要讲了作者的父亲是一名警察，在一次飞车追捕抢劫犯的行动中，与死神擦肩而过。这次经验让作者学会了充溢地生活，不再把任何人或任何事视为天经地义。解析1．考查名词辨析。依据tone可知这里意思是她的声音里有一种很惊奇的语气。A.mind理智；B.heart心脏；C.voice声音；D.appearance外貌。故选C。2．考查形容词辨析。依据Iwasneverknowntogetintotrouble可知这里意思是所以我知道出了一些事。A．wrong失常的；B.exciting令人兴奋的；C.boring无聊的；Dmon一般的。故选A。3．考查形容词辨析。依据whenmyteachersaidmymomwasonthephone可知这让我更加困惑。A．encouraging令人鼓舞的；B.confusing混乱的；C.satisfying令人满足的；D.annoying厌烦的。故选B。4．考查名词辨析。上文说老师说：我的母亲让我接电话。由此推断出我会猜想是我的家人出事了吗？A.school学校；B.class班级；C.family家人；Dmittee委员会。故选C。5．考查动词辨析。依据Iwasbarelybreathing可知我的手在颤抖。A．waving挥动；B.shaking颤抖；C.suffering受苦；D.moving移动。故选B。6．考查动词辨析。依据AllIhadtohearwasthatmydadwasinvolvedinashooting可知这里意思是你的父亲参与了汽车追捕。A.lost失去；B.held握住；C.involved参与；D.taken拿。故选C。7．考查名词辨析。依据Overtheradio,afellowofficerwasyellingathim__14__himtherobberwaspointingaguntowardshissquad.可推断出我的父亲是一名警察。A.policeman警察；B.coach教练；C.professor教授；D.doctor医生。故选A。8．考查形容词辨析。依据thatsomethingcouldhappentohim可知我每天都有焦虑的想法。A.anxious焦虑的；B.optimistic乐观的；C.interesting好玩的；D.unnecessary不必要的。故选A。9．考查形容词辨析。依据andIdonotknowwhatIwoulddoifhewastakenawayfromme可知我和我的父亲很密切。A．hateful可恶的；B.close紧密的；C.cruel残忍的；D.helpful有帮助的。故选B。10．考查形容词辨析。依据butImustadmititwouldbe__11__ifhehadanormaljob可知我为他的工作感到骄傲。A.tired疲乏的；B.proud骄傲的；C.jealous嫉妒的；D.ashamed惭愧的。故选B。11．考查形容词比较级辨析。句意：但我必需承认，假如他有一份正常的工作，事情会简单得多。A.harder更难的；B.poorer更贫困的；C.easier更简单的；D.wealthier更富有的。故选C。12．考查动词短语辨析。句意：抢劫变成了汽车追逐。A.gaveout分发；B．tookaway带走；C.cameacross偶遇；D.turnedinto变成。故选D。13．考查动词短语辨析。句意：我爸爸开得很快，为了赶上那个抢劫犯。A.keepupwith赶得上；B.lookupto敬重；C.riseupagainst奋起抗拒；D.getawayfrom摆脱。故选A。14．考查动词辨析。依据therobberwaspointingaguntowardshissquad可知一位警官在提示他。A.inspiring鼓舞；B.warning警告；Cforting劝慰；D.instructing指导。故选B。15．考查动词辨析。依据AllIhadtohearwasthatmydadwasinvolvedinashooting及Thesecondhedid.Irusheduptohimandgavehimthebiggest__16__intheworld.可知我在想象他的葬礼。A.describing描述；B.refusing拒绝；C.holding召开；D.imagining想象。故选D。16．考查名词辨析。句意：我冲向他，给了他世界上最大的拥抱。A.demand要求；B.hug拥抱；C.success胜利；D.shock震惊。故选B。17．考查动词辨析。句意：生活就是与你所爱的人共享它。Aparing比较；B.sharing共享；C.hiding隐藏；D.regretting懊悔。故选B。18．考查名词辨析。句意：假如你没有挚友和家人，生活还有什么意义？A．way方法；B.atmosphere大气；C.fortune运气；D.point要点。故选D。19．考查名词辨析。依据Ihavelearnedtolivemylifetothe__20__andnevertotakeanyoneoranythingforgranted.可知这次经验教给我一个教训。A.subject科目；B.rate比率；C.lesson教训；D.skill技能。故选C。20．考查形容词最高级辨析。句意：我学会了充溢地生活，从不把任何人或任何事视为天经地义。A.happiest最欢乐的；B.fullest最充溢的；C.longest最长的；D.highest最高的。故选B。eq\a\vs4\al(Ⅳ.语法填空)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Duringthesummervacation,Itookpartin1.the16thNaturalEnglishContest(竞赛),inwhichIwaslistedinthetop10and2.gained(gain)valuableexperience.Ineverexpected3.to_go(go)thatfar.AndIhadneverthoughtaboutstandingthathighonthestage.4.Butatthatmoment,Isetoutforthelongride.AllIhadtodowastry.Preparingforthecontest,practicinga3­minutespeech,andovercomingstagefright(怯场),Isparednoefforttotakepartinthecompetition.Oneofmy5.teammates(teammate),mygoodfriendinmyschool,gavemelotsofencouragementandadviceduringthecontest.Herideaswerenewandpowerfulandshestayedquitecalmwhenshewasfightingagainsther6petitors(compete)．Shewaslikemycoach,7.whoshowedmehowtosearchforrelatedmaterialsonlineandhowtoexpressmyownview8.logically(logical)．Thanks9.tothecontestandthehelpofmyfriend,Inowfeelrelaxedonstageandconfidentwhen10.talking(talk)．这是一篇记叙文。文章主要讲了作者参与了第十六届自然英语竞赛，入围前十。作者感谢这次竞赛和挚友的帮助，作者现在在舞台上感觉很放松，说话也很自信。解析1．考查冠词。句意：暑假期间，我参与了第十六届自然英语竞赛。文中表示特指，用定冠词，所以填the。2．考查时态。句意：我获得了有价值的阅历。描述发生在过去的事情，用一般过去时，所以填gained。3．考查固定用法。句意：我从没想过会走那么远。expecttodo期望做某事，该用法是固定用法，所以填togo。4．考查连词。句意：但是，就在那一刻，我起先了漫长的旅程。文中表示转折关系，所以填But。5．考查固定结构。oneof＋可数名词复数，表示“……中之一”，该结构是固定结构，所以填teammates。6．考查名词。句意：她的想法新奇而有力，在与竞争对手竞争时，她保持着冷静。fightagainst与……做斗争，其中against是介词，后面接名词，且是复数意义，用名词复数，所