2022年四川省广安市武胜县三溪初级中学高二英语上学期期末试卷含解析

2022年四川省广安市武胜县三溪初级中学高二英语上学期期末试卷含解析一、选择题1.Thewayhesuggeststousdoesn’tmake______.A.difference

B.opinions

C.use

D.sense参考答案：D2.Iapprove___yourtryingtomakesomemoney,butpleasedon’tneglectyourstudies.A.on

B.inC.for

D.of参考答案：D【详解】考查固定搭配。句意：我赞成你努力挣钱，但请不要忽视你的学业。approveofdoing为固定搭配，意为“同意做某事，赞成做某事”，所以选D项。。3.________bythebeautifulsceneryoftheWestLake,theforeignersdecidedtospendanothertwodaysinHangzhou.A．Attracting

B．Attracted

C．Tobeattracted

D．Havingattracted参考答案：B4.AnenormouswavecoveredourboatandJimfellintothesea.Fortunately,hewas_______byaboatpassingby.A.takenup

B.pickedup

C.turnedup

D.madeup参考答案：B略5.Hewasbusywritingtheexampaper,only___onceinawhiletocheckthetime.A.tostop

B.stopping

C.tohavestopped D.havingstopped参考答案：B6._____Hebei-basedSanluGroup,thefirmswhoseproductsarecontaminated(polluted)includesuchdairy(milk)giantsastheYiliandMengniugroups.A.Inaddition

B.Except

C.But

D.Apartfrom参考答案：D7.“I_________awakeallnight,thinkingofyou,”he________tome.A.lay;laid B.lied;layC.lied;lied D.lay,lied参考答案：D【详解】考查词义辨析。句意：“我整晚躺着睡不着，想着你，”他对我撒谎。lietosb.意为“对某人说谎”。lie-lied-lied说谎；lie-lay-lain躺，处于，保持（某种状态），lay-laid-laid放置，安放，产卵。分析句子可知，此句是叙述过去发生的事，第一空是“躺着（lie）”，要用一般过去时lay。第二个空是“说谎（lie）”，其过去式为lied，故填lied。综合可知，选D。8.____seenthefilm,soeveryonewantstoseeit.A.Allthestudentshaven’t

B.Anystudenthasn’tC.Noneofushas

D.Asanybodyhas参考答案：C9.----I'llbewaitingforyouathome.----______Iwerebusyandcouldn'tcome?A．Whatif

B．Whatwhen

C．Howif

D．Howwhen参考答案：A10.AfterYangLiweisucceededincirclingtheearth,__________ourastronautsdesiretodoiswalkinspace.A.where

B.what

C.that

D.which参考答案：B11.Eventhoughheknewhewouldputhisownlife______,hestillfelt___________thenewlydiscoveredherbtofindoutwhatitwould_______.A.atarisk;liketotry;feellike

B.atrisks;liketrying;feelC.atrisk;liketotry;feelas

D.atrisk;liketrying;feellike参考答案：B12.----Whoareyougoingtohave

thisletterforyou?----Mysecretary.A.type

B.typed

C.beentyped

D.beentyping参考答案：A13.Without____participationofsomanypeople,thecompletionofsuchaprojectinashortperiodwouldbeoutof______question.A.a;/

B.the;/

C.a;the

D.the;the参考答案：D14.Noonecan________howtheelectionwillturnout，astherearemanyunknownfacts.A.protect B.prepare C.prevent D.predict参考答案：D15._______IwanttoknowisIcanmasterEnglishintheshortesttime.A.What;how B.How;what C.Which;what D.What;what参考答案：A考查名词性从句。第一空所填词引导主语从句,且在从句中作know的宾语,表示"什么",故用what;第二空所填词引导表语从句,从句不缺主语和宾语,故用how,how在从句中作方式状语。16.Asawisedepartmentmanager,hepossessesauniquewayto______hugetasksintosmallanddoableunits.

A.breakthrough

B.breakaway

C.breakoff

D.breakdown参考答案：D略17.Mysisterhasneverplayedtennisbefore.Thisisthefirsttimeshe__________toplay.A.istrying

B.wastrying

C.hastried

D.hadtried参考答案：C18.Wehavebeenlookingathousesbuthaven’tfound________welikeyet.A.one

B.ones

C.it

D.them参考答案：A略二、翻译19.完成句子1．优秀的毕业生总是供不应求的。Excellentgraduatesarealways________________.2．很显然这些事件与两天前的谋杀案有关。It'sobviousthattheseevents________________themurdertwodaysago.3．约翰认为在舞会上他很可能会遇到他十年未见的同学。Johnthoughthe________________hisclassmates___________.4．如果你患病，你可以请一天的假去看医生。Ifyou________anillness，youcan________________toseeadoctor.5．老师要求我们要把娱乐和学习结合在一起。Theteacher________thatwe________recreation________ourstudy.参考答案：答案：1.indemand2.arerelatedto3.waslikelytomeet；(whom)hehadnotseenfortenyears4.sufferfrom；haveadayoff5.requires/demands；(should)combine；with三、阅读理解20.BenefitsandProblemsofGeneticEngineeringPlantbreedingisthescienceofchangingthecharacteristicsofplantsinordertoproducedesiredones.Genesinaplantarewhatdeterminewhattypeofcharacteristicsitwillhave.Plantbreederstrytocreateaspecificoutcomeofplantsandpotentiallynewplantvarietiesbychangingthegenesoftheplantsthroughbreeding,whichismakingnewplantsfromparentsofdifferentvarietiesorspecies.Actually,plantbreedinghasbeenpracticedforthousandsofyears,sincenearthebeginningofhumancivilization.Itispracticedworldwidebyindividualssuchasgardenersandfarmersandbyprofessionalplantbreedersemployedbyorganizationssuchasgovernmentinstitutions,universities,crop-specificindustryassociationsorresearchcenters.Theyhavecrossbredplantstocreatethenewtypesofplantsthatare,forexample,bigger,stronger,ormoreattractive.Crossbreedingcantakesuchalongtime,however,anditisinaccurate.Now,wecanchangeexactsectionsofDeoxyribonucleicacid(DNA),sotheprocessismoreaccurateandfaster.Butpeopleallovertheworldarearguingaboutitsbenefitsanddisadvantages.Somepeopleusethetechnologytoproducedesiredcharacteristicsofplantsandanimals.Otherpeopleareconcernedthatthegeneticallyengineeredplantsmayharmtheenvironmentandworriedthattheymaybedangerousforpeopletoeat.Therearemanyreasonsforchangingplantsinthisway.Internationaldevelopmentagenciesbelievethatbreedingnewcropsisimportantforensuringfoodsecuritybydevelopingnewvarietiesthatarehigheryielding(高产的),diseaseresistant,droughttolerantorregionallyadaptedtodifferentenvironmentsandgrowingconditions.Forexample,somegeneticallyengineeredplantscanlivethroughfrostordraught.Asaresult,famerscanmakemoreprofitbecausefewerplantswilldie.Somegeneticallyengineeredplantsaremorenutritious.Theyhavelessfat,tastebetterorstayfresherthannon-geneticallyengineeredplants.Thiswillallowpeopletobuybetter-qualityfruitandvegetables.Somegeneticallyengineeredplantscanresistnaturalpestssuchasvirusesorinsects.Thisreducestheamountofchemicalneededtokillpests,whichishelpfultotheenvironment.However,geneticallyengineeredplantscancauseunexpectedproblems.Geneticallyengineeredplantsthatresistpestsmaypassonthatcharacteristictoawild.Thismaycausethewildplanttospreadfast,becausepestsarenotnaturallykillingit.Geneticallyengineeredplantscanalsoharmanimals.Atypeofcornhasbeendevelopedwhichkillsaspeciesofinsectthatdestroysit.Thepollen(花粉)fromthiscorn,however,canalsokillmonarchbutterflies—themostbeautifulofallbutterflies,whichdonotharmthecorn.Toensurethemostadaptedvarietiesareidentified,advocatesoforganicbreedingnowpromotetheuseofdirectselectionformanydesiredcharacteristics.Geneticengineeringisaverynewscienceandwehavealottolearnaboutthegooditcandoandthedamageitcancause.Themainconcernisthatnotenoughtestsarebeingdonetoensureitissafe.32.Accordingtothepassage,thepurposeofplantbreedingisto_______.A.beautifytheenvironment B.changethegenesofplantsC.producenewplantvarieties D.assessthevalueofthepractice33.Theauthorthinkscrossbreedinginaccuratebecause_______.A.thesectionsofDNAarechangedB.problemsaresometimescausedC.manpowerandresourcesarewastedD.animalsareproducedusingthetechnology34.Theauthor’sattitudetowardcrossbreedingis_______.A.doubtful B.disapprovingC.objective D.supportive35.Whichofthefollowingbestshowsthestructureofthepassage?Sp：Sub-point（次要点）

C：ConclusionI：Introduction

Cp：CentralPoint

P：PointA. B.C. D.参考答案：32.C

33.B

34.C

35.A这是一篇议论文。文章主要讲了基因工程是一门非常新的科学，关于它能带来的好处和它能造成的破坏，我们有很多东西要学习。【32题详解】细节理解题。根据第一段Plantbreederstrytocreateaspecificoutcomeofplantsandpotentiallynewplantvarietiesbychangingthegenesoftheplantsthroughbreeding,whichismakingnewplantsfromparentsofdifferentvarietiesorspecies.（植物育种家试图通过育种改变植物的基因来创造植物和潜在的新植物品种的特定结果，即从不同品种或物种的亲本培育新植物）可知植物育种的目的是生产新的植物品种，故选C。【33题详解】细节理解题。根据倒数第四段However,geneticallyengineeredplantscancauseunexpectedproblems.可知作者认为杂交是错误的，是因为有时会产生问题，故选B。【34题详解】推理判断题。根据最后一段Geneticengineeringisaverynewscienceandwehavealottolearnaboutthegooditcandoandthedamageitcancause.Themainconcernisthatnotenoughtestsarebeingdonetoensureitissafe.（基因工程是一门非常新的科学，关于它能带来的好处和它能造成的破坏，我们有很多东西要学习。主要的问题是没有进行足够的测试来确保它是安全的。）由此推断出，作者对杂交的态度是客观的，故选C。【35题详解】推理判断题。文章首段引出了基因工程这个话题，接下来从三个方面说明了基因工程益处，又从两个方面阐述了基因工程的弊端，故选A。21.TheweatherpredictionsforAsiain2050readlikeastoryfromadoomsdaymovie.Manyexpertsandgreengroupsfeartheywillcometrueunlessthereisaunitedglobalefforttoholdbackgreenhousegasoutpouring.Inthedecadestocome,Asia---hometomorethanhalftheworld’s63billionpeople-willchangefromoneclimateextremetoanother,withtiredfarmersbattlingdroughts,floods,disease,foodshortagesandrisingsealevels.“It’snotaprettypicture,”saidSteveSawyer,climatepolicyadviserwithGreenpeaceinAmsterdam.Globalwarmingandchangesofweatherpatternsarealreadyoccurringandthereismorethanenoughcarbondioxideandothergreenhousegasesintheatmospheretodriveclimatechangefordecadestocome.Already,changesarebeingfeltinAsiabutworseislikelytocome,Sawyerandtopclimatebodiessay,andcouldleadtomassmigrationandwidespreadhumandisasters.Accordingtopredictions,icebergswillmeltfaster,somePacificandIndianOceanislandswillhavetoevacuate(疏散)orbuildseadefenses,stormswillbecomemoreintenseandinsectandwater-bornediseaseswillmoveintonewareasastheworldwarms.