2019版高考英语单元增分选修⑧ Unit 2 单元检测含答案

1、选修Unit2单元检测语言基础扎根练.单词拼写/用所给词的适当形式填空1Thearticlecondemned(谴责)thoseofficialswhodidonethingandsaidanother.2Thelittlegirldared(胆敢)notbreatheawordofittoanybody.3Thispieceofstring(线；细绳)istooshorttopackuptheluggage,andletmejoinanotherpieceontoit.4Theysought(寻找)outashadyspotwheretheymightsitdownandrest.5Itis

2、reportedthatthetrend(趋势)ofthehousingpriceisstillupwards.6Ifchildrenweremadetofeelinferiortootherchildren,theirconfidencewoulddecline(减弱)7Theopportunities(机会)availablewilldependonyourpreviousworkexperienceandqualifications.(8Ihopeyoucansubmityourtermpapersbeforethedeadline最后期限)9Whenscolded(责备)byhisfa

3、ther,theboyalwayskeepssilent.10Theeconomyisintheupswing,whichmakeshigh-techservicesinmoredemand(需求)too.11Hehascast(选派角色)herasanambitiouslawyerinhislatestmovie.12Measuresforpreventingandcontrollingindustrialpollutionhavegradually(gradual)beenperfected.13Nothingintheworldismore_valuable(valuable)thank

4、nowledge.14Heisgenerallyacknowledgedtohavethefinestcollection(collect)ofDutchpaintingsinprivatehands.15Substanceshavenotendency(tend)toexpandunlessheated.单句改错1HehasfalleninlovewithMaryforeightyearsuptillnow.fallenbeen2Thepolicemanseizedthethiefbyhandtightly.by后加the3Thegirldoesnotdareseeherteacher,da

5、reshe？第二个daredoes4Themanwasfoundguiltyofarmedrobbery,andcondemnedofeightyearsimprisonment.第二个ofto5Onfirstsightthehouseappearedtobeempty,butactuallyitwasnt.OnAt6Asaspeakerhewasalwaysinthedemand.去掉the7Thepolicewereinvestigatingthecaseanddeclinedgivemoredetails.declined后加to8Thiswontbelongbeforeyoubecom

6、eusedtolivinghere.ThisIt.补全句子1我完全同意你的观点，不过明天可能有雨。Ican_not_agree_with_your_idea_more,_buttheremightbearaintomorrow.2年轻人发觉解决那个问题很难。Theyouthfound_it_hard_toworktheproblemout.3不论你在哪里，都必须礼貌待人。Wherever_you_are,_youmustbepolitetoothers.4约翰还没来得及阻止她，她就跑出去了。Before_John_stopped_her,_sheranout.5上周和女朋友分手以后，Jack昨

7、天又被老板解雇了。Having_broken_upwithhisgirlfriendlastweek,Jackwasfiredbyhisbossyesterday.话题语篇高考练.阅读理解AIn1957,MaxVernonMathewswrotethefirstcomputerprogramcalledMusic,whichenabledacomputertocreatesoundandplayitback.HewasthenworkingasanengineeratBellLaboratoriesinNewJersey.ItenabledalargeIBMcomputertoplayasev

8、enteen-secondpieceofmusichehadwritten.Thecomputerwassoslowthatittookanhourtoplaytheseventeen-secondpieceofmusic.SoMathewsmovedtheworktoatapeplayertoplaythemusicatanormalspeed.Helatersaidthatthesoundqualityofthemusicalnoteswasnotgreat,butthetechnicalimportanceofthemusicwashuge.Thescience-fictionwrite

9、rArthurC.ClarkevisitedBellLaboratoriesinthe1960s.Heheardacomputer“sing”thesongDaisyBellondevices(设备)andlearnedabouttheprogramsdevelopedbyMathewsandotherengineers.Clarkenotedthistechnologyinhisbook2001:ASpaceOdyssey,whichwaslatermadeintoamovie.MathewscontinuedcreatingotherversionsoftheMusicprogram.He

10、becameinterestedinhowcomputerscouldhelpmusiciansoutsiderecordingstudios.TheGrooveprogramhedevelopedwasthefirstcomputerprogrammadeforliveperformances.HealsodevelopedanelectronicdevicehecalledtheRadioBaton,whichlooksliketwodrumsticks.Itenablestheusertocontrolthespeedandsoundlevelsoforchestralmusic(管弦乐

11、)playedonacomputerbymovingthetwosticksonaspecialelectronicsurface.Mathewssaidhebelievedmodernmusicianswerenotmakingfulluseofthepowerofcomputermusic.Hesaidaviolinalwayssoundslikeaviolin.ButwithhisMusic,thewayaviolinsoundsisunlimited.Hedidnotwantcomputersoundstoreplacelivemusic,buthehopedcomputerswoul

12、donedaybeconsideredseriousinstruments.语篇解读：本文是记叙文。MaxVernonMathews把音乐与计算机结合起来，创造了魅力无穷的计算机音乐。1WhydidClarkevisitBellLaboratories?ATomakehisbookintoamovie.BTohelpMathewsdevelopMusic.CTosatisfyhisowncuriosityaboutmusic.DTogathermaterialsforhisliterarycreation.解析：选D推理判断题。根据第三段可知，Clarke在他的一本书里涉及了Mathews的电

13、子音乐技术。由此可推知，Clarke主要是为文学创作获取素材才去BellLaboratories的。2WhatelectronicmusictoolsdidMathewscreate?ASomethingusedtorecordlivemusic.BSomethingusedtocreatespecialsound.CSomethingusedtoimprovecomputermusic.DSomethingusedtocreatecomputermusic.解析：选C细节理解题。根据第五段可知，制作计算机音乐时，RadioBaton可以用来控制管弦乐的速度、声级等，能改进音乐。3Whatdo

14、esMathewsthinkofhisMusic?AItismorepleasanttotheear.BItcanhelpmakemoresounds.CItwillfinallyreplacetheviolin.DItismorepopularthanlivemusic.解析：选B细节理解题。根据最后一段可知，一般小提琴发出的声音就是那一种，用Mathews的Music可以让它的声音有无数种，即他的Music能帮助发出更多声音。4WhatcanwelearnaboutMathews?AHeisthefatherofcomputermusic.BHiscreationsucceededonth

15、efirsttry.CHewroteMusictoreplaceinstruments.DHechangedthefunctionsofcomputers.解析：选A推理判断题。根据全文可知，是Mathews首先创造了计算机音乐，并进而发展出一系列与音乐相关的电子产品，在音乐界掀起了一场革命，故他是计算机音乐之父。B(2018湖北省鄂西北联考)Ithappenstomostfirst-timefishkeepers.Theyruntoafishstore,pickoutthebest-lookingfish,andgetallthethingstheyneedfortheirtanks.The

16、ntheyfilluptheirtanksandputtheirfishinthewater.Overthecourseofthenextweek,theirfisharentlookingsogood.Thenallofasudden,alloftheirfishstarttodieoff.Luckily,thereisanexplanation.Ammonia(氨)andnitrite(亚硝酸盐)aretoxictofish.Yousee,keepingfishinatankproducesammonia.Ifafishisplacedinanewtank,thetankwontbeequ

17、ippedwiththeabilitytochangethatammoniaintoalessharmfulchemical.Andthatswhytheydie.Toavoidthewholefailure,youhavetounderstandalittlesomethingcalledtheNitrogenCycle(氮循环).Afterammoniaisproducedinatank,akindofbacteriumthatisnaturallyfoundinwater(abacteriumthatconsumesammoniaandproducesnitrite)reproduces

18、itselftoformalargeenoughareatochangeallammoniaintonitrite.Astheconcentration(浓度)ofnitriteincreases,thesamethinghappenstonitrite,whichhappenedtoammonia.Agroupofbacteriathatchangenitriteintonitrate(硝酸盐)forminlargenumbers.Thecycletakesaboutoneweektoseveralmonths,dependingonyourtechnique.Whenatankreache

19、sapointwhereitcanchangeallammoniaandnitritebeingproducedinatanktonitratebeforetheyreachharmfulconcentrations,ithasfinishedtheNitrogenCycleitissafeforfish.Sobeforeyoueverplaceafishintoatankfromnowon,usesomeskillstomakeitdothatfirst.Todoso,slightlyincreaseammoniaconcentrationofyourtank.Ifafter24hours,

20、yourtankhasnomarkofammoniaornitrite,youcanensurethatitscycled.Youjustneedtoperformapartialwaterchangeandyourtankisreadyforfish.语篇解读：本文是说明文。新手养鱼经常遇到这样的问题：他们刚养不久的鱼相继死去。这是因为新鱼缸没有经过氮循环，从而导致鱼中毒死亡。5WhatcanwelearnfromPara.1?AItsreallyhardforpeopletokeepfishwell.BTheauthorfeelsverysorryforthosedeadfish.CNew

21、fishkeepersbegintoraisefishinahurry.DPeoplehavenoideahowtousetheirtankswell.解析：选C推理判断题。第一段描述了养鱼新手经常会遇到的问题：他们刚养的鱼很快就死了；由第二段的最后两句可知这是因为新买的鱼缸没有经过氮循环，从而导致鱼中毒而死；由此可推知，作者在第一段中想说明新手养鱼太仓促了。6Whichofthefollowingcanreplacetheunderlinedword“toxic”inPara.2?AOpen.CFamiliar.BHarmful.DBeneficial.解析：选B词义猜测题。由第二段的“th

22、etankwontbeequippedwiththeabilitytochangethatammoniaintoalessharmfulchemical”可推知，ammonia和nitrite这两种化学物质对鱼类有害。7WhatdoweknowabouttheNitrogenCycle?AItmakessureoffishssafety.BItprovidesallthenutritionfishneed.CItincreasestheconcentrationofammonia.DItproducesmorechemicalstocleanthetank.选解析：A细节理解题。由第三段的内容

23、尤其是最后一句“ithasfinishedtheNitrogenCycleitissafeforfish”可知，新买的鱼缸经过氮循环之后，人们就可以用它来养鱼了；故选A。8Whichquestioncantbeansweredinthetext?AWhatstherightwaytoraisefishinanewtank?BWhathappensduringtheNitrogenCycle?CWhyarefishinanewtanklikelytodie?DWhyisnitratelessharmfultofish?解析：选D推理判断题。文章第一段介绍了养鱼新手常遇到的问题，第二段解释了造成这

24、种问题的原因，第三段具体介绍了氮循环的过程，最后一段介绍了用新鱼缸养鱼的正确方法；故选D。.完形填空(2018山东省实验中学模拟)Myfather,DannyThomas,wasafamouscomedian,singer,actor,andproducerwithmanyfans.WhenIwasachildI_1_him.Once,myfathermadea(n)_2_withMargaretOBrienandheoftentookmetotheset.Ialsowantedtobeamoviestar.Tenyearslater,atageseventeen,Igotmy_3_.Ipla

25、yedtheleadinGigiHowever,the_4_offinallybeingarealactresswaspainfullyshort-lived.Alltheinterviewsandallthereviews_5_myfather.WouldIbeasgoodasmyfather?WasIasgifted,asfunny?WouldIbeaspopular?Iwasextremely_6_.Ilovedmyfather,butmy_7_wasjusthim.“Daddy，”Ibegan,“pleasedontbe_8_whenItellyouthis.Iwanttochange

26、my_9_.IloveyoubutIdontwanttobeaThomasanymore.”Itriednotto_10_duringthelongsilence.Andthenhesaid,“Iraisedyoutobeathoroughbred(优秀的赛马).Whenthoroughbredsrun,theywearblinderstokeeptheireyesfocusedstraight_11_withnodisturbance,nootherhorses.Theyhearthecrowdbuttheydont_12_.Theyjustruntheirownrace.Thatswhat

27、youhavetodo.Dontlistentoanyone_13_youtomeortoanyoneelse.Youjustrunyourownrace.”Thenextnight_14_thecrowdfiledintothetheater,thestagemanager_15_meawhiteboxwitharedribbon.Iopeneditupandinsidewasapairofoldhorseblinderswithalittlenotethat_16_，“Runyourownrace,Baby.”Runyourownrace,Baby.Dadcouldhavesaiditad

28、ozenotherways:“Be_17_.”；“Dontbeinfluencedbyothers.”Butitwouldnthavebeenthesame.Hechosetherightwordsattherighttime.Andall_18_mylife,Ivebeenabletocometothepointbyaskingmyself,“AmIrunningmyraceor_19_elses？”Ithankmyfatherforallhiswordsthatcontinuetoliveinmy_20_.语篇解读：作者通过自己的经历让我们明白一个人生哲理：走好自己的路，让别人说去吧。1A

29、.hatedCfearedBadoredDavoided解析：选B根据第一段可知，作者的父亲是一个著名的喜剧家、歌手、演员及制作人，而且有许多粉丝，因此，作者小时候很崇拜(adored)他。故选B项。hate意为“厌恶；憎恨”；fear意为“害怕；恐惧”；avoid意为“避免”。2A.movieCrecordBalbumDinterview解析：选A根据下文中的“Ialsowantedtobeamoviestar.”可知，此处指作者的父亲跟玛格丽特奥布赖恩一起拍电影(movie)，他经常把作者带到拍摄现场，引起了她对电影的热爱。故选A项。album意为“相册；唱片”；record意为“记录”；

30、interview意为“采访；面试”。3A.positionCdegreeBawardDchance.解析：选D根据下文中的“IplayedtheleadinGigi”可知，作者也想成为一名电影明星，而她在电影琪琪中饰演主角，说明作者在17岁时得到了一次机会(chance)。故选D项。position意为“职位；位置”；award意为“荣誉；奖励”；degree意为“程度；学位”。4A.affectionCexcitementBanxietyDbitterness解析：选C联系上文及常识可知，作者实现了当演员的梦想，心情一定是激动的。affection意为“感情；喜爱；感染”；anxiety意

31、为“忧虑；担忧”；excitement意为“兴奋；激动”；bitterness意为“痛苦；悲痛；怨恨”。故选C项。句意：然而痛苦的是，最终成为真正的女演员的激动并未持续很久。5A.focusedonBreliedonCappealedtoDattendedto解析：选A根据下文中的“WouldIbeasgoodasmyfather？”及从上文可知作者的父亲很有名，所以记者都想从作者身上得到关于她父亲的各种相关信息。也就是说，所有的采访和评论的焦点都围绕着父亲。focuson意为“集中于”，故选A项。relyon意为“依靠；信赖”；appealto意为“呼吁；恳求”；attendto意为“关心；

32、照料；护理”。6A.calmCtouchedBupsetDguilty解析：选B根据上文可推知，作者本来因为成为真正的演员而感到兴奋，但是几乎没有人关心她自己的努力，只关心她父亲的情况，所以她很心烦(upset)。故选B项。calm意为“冷静的”；touched意为“感动的”；guilty意为“内疚的；有罪的”。7A.beliefCmodelBlimitDproblem解析：选D作者由于外人都聚焦于父亲而无人关心她的努力而很苦恼，因此，此处指作者爱她的父亲，但她的问题(problem)就是他。故选D项。belief意为“信仰；信条”；limit意为“限制；局限”；model意为“模型；典型；模

33、范”。8A.puzzledChurtBinjuredDconfused解析：选C根据上文可知，作者因为她的父亲心烦意乱，再结合下文内容，作者想改名字可知，她不想父亲因此受到伤害。puzzled意为“困惑的”；injured意为“受伤的”；hurt可指身心受到的伤害；confused意为“困惑的”。故选C项。9A.roleCschoolBnameDmajor选解析：B根据下文可知，作者不想再用托马斯这个姓了，因此，她想改掉名字(name)。故选B项。role意为“角色”；school意为“学校”；major意为“专业”。10A.cryCscreamBsmileDlaugh解析：选A根据语境，作者

34、说出会让父亲受伤的话，自己肯定也不舒服。句意：在一阵长久的沉默中，我努力不去哭泣。cry意为“哭泣”；smile意为“微笑”；scream意为“尖叫”；laugh意为“笑；嘲笑”。故选A项。11A.aheadCaboutBaroundDaside解析：选A当赛马奔跑时，它们会戴着眼罩遮住自己的眼睛，以便把注意力集中在前方(ahead)，不受任何干扰，也不看其他的马。故选A项。around意为“大约”；about意为“左右”；aside意为“在旁边”。12A.hesitateCshoutBmoveDlisten解析：选D根据上文中的hear及but表转折可知，它们听到马群的声音，但是它们不去听，

35、hear与listen相呼应。故选D项。hesitate意为“犹豫；迟疑”；move意为“移动”；shout意为“呼喊”。13A.leadingCtyingBcomparingDintroducing解析：选B从上文可知作者不能忍受媒体总是拿她跟她的父亲比较，还因此想改名字，她的父亲劝她不要受他人评价的影响。结合下文“Youjustrunyourownrace.”可知，不要在意任何人把她跟父亲比较。lead意为“领导；带领”；compare意为“比较”；tie意为“系；打结；与打成平局”；introduce意为“介绍；引进”。故选B项。14A.untilCasBthoughDsince解析：选

36、C句意：第二天晚上，在观众排队进入影院的时候，舞台经理递给我一个系着一条红丝带的白色盒子。根据句意可知，设空处表示“当的时候”，引导时间状语从句。故选C项。until意为“直到”；though意为“尽管”；since意为“自从；既然；由于”，均不符合语境。15A.deliveredCdroppedBhandedDpressed解析：选B根据下文中的“Iopeneditup”可知，此处指舞台经理递给(handed)作者一个盒子。故选B项。deliver意为“邮寄；发表；接生”；drop意为“放弃；下降”；press意为“压；挤；推；施加压力”。16A.wroteCprintedBshowedDread解析：选D设空后的“Runyourownrace,Baby.”是纸条上写的内容。write意为“写”；show意为“显示；说明”；print意为“印刷；打印”。此处指纸条上“写着”，应用read。故选D项。17A.gratefulCindependentBmode