2021年高考英語一輪總復(fù)習(xí)必修4 Unit 2 Working the land-B卷

必修4Unit2Workingtheland（B卷）滾動(dòng)提升檢測(cè)(全卷共四大題，滿分100分。請(qǐng)?jiān)?0分鐘內(nèi)完成)班級(jí)____________學(xué)號(hào)____________姓名____________得分____________一、閱讀理解閱讀下列短文，從每題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)。(共10小題；每小題2分，滿分20分)ATodayjustastechnologychangedthefaceofindustry,farmshaveundergonean“agriculturalrevolution”.Onthefarmoftoday,machinesprovidealmostallthepower.Oneofthemostimportantbenefitswillbethefarmcomputer.Afewforward-lookingfarmersarealreadyusingcomputerstohelpthemruntheirfarmsmoreefficiently.Thecomputershelpthemkeepmoreaccuraterecordssotheycanmakebetterdecisionsonwhatcropstoplant,howmuchlivestocktobuy,whentoselltheirproducts,andhowmuchprofittheycanexpect.Manycomputercompanieshavebeendevelopingspecialcomputerprogramsjustforfarmers.Programsarebeingwrittenforhog(豬)producers,grainfarmers,potatofarmers,anddairyfarmers.Inthefuture,farmerswillbeabletopurchasecomputerprogramsmadetotheirneeds.Becauseofthegrowingimportanceofcomputersonthefarm,studentsatagriculturalcollegesarerequiredtotakecomputerclassesinadditiontotheirnormalagriculturalcourses.Therecanbenodoubtthatfarmerswillrelyoncomputersevenmoreinthefuture.Whiletheold-timefarmdependedonhorsepower,andmodernfarmsdependonmachinepower,farmsofthefuturewilldependoncomputerpower.Anothertechnologicaladvancewhichisstillintheexperimentalstageistherobot,areal“mechanizedhiredhand”thatwillbeabletomoveand,insomeways,thinklikeahumanbeing.Agriculturalengineersbelievethatcomputer-aidedrobotswillmakestartlingchangesinfarmingbeforetheendofthecentury.Unlikefarmersofthepresent,farmersofthefuturewillfindthatmanyday-to-daytaskswillbedoneforthem.Scientistsarenowdevelopingrobotsthatwillbeabletoshear(修剪)sheep,drivetractors,andharvestfruit.Evencomplexjobswillbedonebyrobots.Forexample,inordertomilktheircows,farmersmustfirstdrivethemintothespecialbarn(畜棚),thenconnectthemtothemilkingmachines,watchthemachines,anddisconnectthemwhentheyarefinished.Inthefuture,thiswillallbedonebyrobots.Inaddition,whenthemilkingiscompleted,therobotswillautomaticallychecktomakesurethatthemilkispure.Thecompletemobilizationofthefarmisfarinthefuture,butengineersexpectthatsomerobotswillbeusedbeforelong.1.Whichsentencecarriesthemainideaofthewholepassage?A.Thefirstsentenceofthefirstparagraph.B.Thefirstsentenceofthesecondparagraph.C.Thefirstsentenceofthethirdparagraph.D.Thelastsentenceofthesecondparagraph.2.Accordingtothepassage,computerscannothelpfarmersdecide_______.A.howmuchmoneytheycanearnfromtheirproductsB.whethertoplantacertainkindofcropC.whatlivestocktoraiseD.whentoselltheirproducts3.Whichofthefollowingstatementsistrue?A.Farmersinthefuturewilldependtotallyoncomputers.B.Farmersmainlyusemachinesontheirfarmsatpresent.C.Bothcomputersandrobotshavebeeninuseontoday’sfarms.D.Studentsatagriculturalcollegesmusttakecomputerclassesforsakeoftoday’sfarms.4.Accordingtotheengineers,_______willbedonebyrobotsinthenearfuture.A.allfarmwork

B.milkingcowsC.mostofthefarmwork

D.somefarmwork5.Whatisthebesttitleforthepassage?A.Computer,Farmers’BestFriend

B.TheAgriculturalRevolutionC.FarmersintheFuture

D.ComputersandRobots[助讀詞匯]technologyn.技術(shù)efficientlyadv.有效率地complexadj.復(fù)雜的beforelong不久以后 dependon取決于accuraterecord精確的記錄experimentalstage實(shí)驗(yàn)階段BTheUnitedNationssaysfortymillionpeopleorsoaroundtheworldwenthungryin2018,mainlybecauseofhigherfoodprices.EarlyestimatesfromtheUNFoodandAgricultureOrganization(FAO)showthat963millionpeopledidnotgetenoughtoeat.Worldfoodpriceshavedroppedsinceearly2015.Pricesofmajorcropshavedecreasedbymorethanhalffromtheirheightearlierlastyear.Buttheyremainhighcomparedtoearlieryears.ButFAOofficialHafezGhanemsayslowerpriceshavefailedtoendthefoodcrisisinmanypoorcountries.“Formillionsindevelopingcountries,”hesays,“gettingenoughfoodeverydaytoliveanactiveandhealthylifeisadistantdream.”TheFAOsaysfoodshortageisathreattopeople’shealth.Today,two-thirdsoftheworld’sundernourishedpeopleliveinjustafewcountries.TheseareIndia,theDemocraticRepublicofCongo,Bangladesh,Indonesia,Pakistan,Ethiopiaandsoon.Areportonfoodinsecuritywarnsthatthecurrenteconomiccrisiscouldsendevenmorepeopleintohungerandpoverty.Insub-SaharanAfrica,thepercentageofthepeoplewhocontinuallygohungryfellfrom34%in2008to30%in2019.ButtheFAOsaysGhanaistheonlycountrythathasreachedtwosetsofhungerreductiontargets.Theseweresetbythe2006WorldFoodSummitandtheMillenniumDevelopmentGoals.ThemainreasonisthegrowthinagriculturalproductioninGhana.TheFAOsayssomecountriesinSoutheastAsialikeThailandandVietnamhavemadeprogressinhungerreductiongoals.ButSouthAsiaandCentralAsiahaven’t,andNorthKoreaisstillinhotwater.1.WhatFAOofficialHafezGhanemsaysimplies________.A.it’seasybuttakeslongtoprovidepeoplewithenoughfoodB.enoughfoodcanmakepeoplemoreactiveandhealthierC.thereisdifficultysolvingthefoodshortageinashorttimeD.peopleindevelopingcountrieswillnevergetenoughfood2.Ghanahasreachedthetargetsofhungerreductionmainlybecauseof________.A.thestillhighfoodprices B.thedonationofdevelopedcountriesC.thetwotargetsofhungerreduction D.thegrowthinagriculturalproduction3.Theunderlinedword“undernourished”inPara.4probablymeans________.A.hungryandunhappy B.unhealthyforlackoffoodC.notfatbecauseofpoverty D.undevelopedandpoor4.Whichcountryhasnotmadeprogressinhungerreduction?A.NorthKorea. B.Thailand. C.Vietnam. D.Ghana.5.Whatisthebesttitleofthispassage?A.ThefoodproductionoftheworldB.ThehungerreductiontargetoftheFAOC.ThefoodshortagearoundtheworldD.Thesolutiontotheglobalfoodshortage[助讀詞匯]estimaten.估計(jì)remainvt.保持crisisn.危機(jī)threatn.威脅(動(dòng)詞是threaten)insecurityn.不安全currentadj.目前的；現(xiàn)在的povertyn.貧窮continuallyadv.繼續(xù)地；不斷地reductionn.減少；減小orso大約adistantdream一個(gè)遙遠(yuǎn)的夢(mèng)foodshortage糧食短缺inhotwater在困境中；在水深火熱之中二、完形填空閱讀下面短文，從短文后各題所給的A、B、C和D項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。(共20小題；每小題2分，滿分40分)RoadtoSuperHybridRiceBornintoapoorfarmer’sfamilyin1931andagraduatefromtheSouthwestAgricultureInstitutein1953,YuanLongpingbeganhis1careeratanagricultureschoolinAnjiang,HunanProvince.Hecameupwithanideaforhybridizingriceinthe1960s,whenaseriesofnatural2andinappropriate3hadplungedChinaintoanunprecedentedfamine(空前的饑荒)thatcausedmanydeaths.Sincethen,hehas4himselftotheresearchanddevelopmentofa5ricebreed(品種).In1964,hehappenedtofindanaturalhybridriceplantthathadobvious6overothers.7encouraged,hebegantostudytheelementsofthisparticular8.In1973,incooperationwithothers,hewasabletocultivateatypeofhybridrice9whichhadgreatadvantages.Ityielded(產(chǎn)出)20%moreperunitthanthatof10ones.Thenextyeartheir11madeabreakthroughinseeding.They12developedasetoftechnologiesforproducingindicarice(秈稻),puttingChinaintheleadworldwideinriceproduction.Forthis13,hewascalledthe“FatherofHybridRice.”In1979,their14forhybridricewasintroducedintotheUnitedStates,thefirst15ofintellectualpropertyrightstransferinthehistoryofnewChina.Atpresent,asmuchas50%ofChina’stotalricefields16YuanLongping’shybridricespecies,yield60%ofthericeproductioninChina.DuetoYuan’shardwork,China’stotalriceoutput17from5.69billiontonsin1950to19.47billiontonslastyear.Theannualyieldisenoughto1860millionpeople.Arecordyieldof17,055kilogramsperhectarewas19inYongshengCounty,YunnanProvincein1999.20hisgreatachievements,yuanisstillonhiswaytosupersuperHybridRice.1.A.teachingB.leadingC.readingD.searching2.A.damagesB.trendsC.disastersD.environments3.A.phenomenaB.policiesC.placesD.statistics4.A.adjustedB.adaptedC.reducedD.devoted5.A.largerB.tallerC.betterD.cleverer6.A.exportsB.advantagesC.importsD.disadvantages7.A.BadlyB.RarelyC.SlightlyD.Greatly8.A.typeB.outputC.industryD.occupation9.A.patternB.speciesC.basisD.works10.A.regularB.chemicalC.superD.common11.A.researchB.surveyC.questionnaireD.personality12.A.hopefullyB.successfullyC.personallyD.specially13.A.caseB.failureC.achievementD.age14.A.techniqueB.cropC.possibilityD.production15.A.impressionB.chanceC.equipmentD.case16.A.fallB.freeC.growD.contain17.A.reducedB.roseC.maintainedD.stayed18.A.feedB.enrichC.balanceD.study19.A.recognizedB.rememberedC.focusedD.registered20.A.amongB.withoutC.DespiteD.beside[助讀詞匯]inappropriateadj.不合適的elementn.元素；成分cultivatevt.培育happento碰巧cameupwith想出incooperationwith和……合作makeabreakthrough取得突破intellectualpropertyrightstransfer知識(shí)產(chǎn)權(quán)轉(zhuǎn)讓三、語法填空閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。(共10小題；每小題2分，滿分20分)Decidingwhatpresentyoushouldgivesomeoneisnevereasy.Manythingsmustbeconsideredsuchas1thepersonisinterestedinandhowoldheis.Wemustalsoconsiderthereactionoftheperson2(receive)thegift.Oneofthe3(bad)giftchoicesIevermadewasformyhighschoolEnglishteacher,MsChen.MsChen__4__(teach)meEnglishsinceJunior1,andtoshowmy5(appreciate),Idecidedtogetherapresent.Iaskedmyclassmatesaboutherinterests6Imademyfinaldecision.ThenIwenttothedepartmentstore7Iworkedpart-timeandboughther8expensivegiftboxofSichuanbeef.IwascertainshewouldlikeitbecauseI9(tell)bymyclassmatesthatshelovedhotfood.Ilefttheboxwithacardonherdesk,andIwassureshewouldlikethem.10wasonlyafterIheardshebecamesickthatIlearnedshecouldn’teatMSG(味精)!四、短文改錯(cuò)（共10小題；每小題2分，滿分20分）假定英語課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯(cuò)誤及其修改均僅限一詞；2.只允許修改10處，多者（從第11處起）不計(jì)分。WhenIlookatthispictureofmyself.Irealizeofhowfasttimeflies.Ihadgrownnotonlyphysically,andalsomentallyinthepastfewyears.Aboutonemonthafterthisphotowastook,Ienteredmysecondyearofhighschoolandbecomeanewmemberoftheschoolmusicclub.Aroundmeinpicturearethethingstheywereveryimportantinmylifeatthattime,carmagazinesandmusicalinstruments.Ienjoyedstudyingdifferencekindsofcarsandplanes,playingpopmusic,andcollectingthelatemusicalbums.Thispictureoftenbringsbacktomemanyhappymemoriesofyourhighschooldays.必修4Unit2Workingtheland（B卷）滾動(dòng)提升檢測(cè)參考答案一、閱讀理解(A)技術(shù)改變了工業(yè)，那么農(nóng)業(yè)也從機(jī)械化到計(jì)算機(jī)化，正經(jīng)歷著農(nóng)業(yè)革命。1.A主旨大意題。全文講的是未來的農(nóng)業(yè)趨勢(shì)是計(jì)算機(jī)化以及機(jī)器人的大量使用。2.C推理判斷題。這里可用排除法。根據(jù)第二段的whatcropstoplant,howmuchlivestocktobuy,whentoselltheirproducts,andhowmuchprofittheycanexpect可知。3.B事實(shí)細(xì)節(jié)題。由第二段最后的Whiletheold-timefarmdependedonhorsepower,andmodernfarmsdependonmachinepower,farmsofthefuturewilldependoncomputerpower可知。4.C事實(shí)細(xì)節(jié)題。根據(jù)第三段中的farmersofthefuturewillfindthatmanyday-to-daytaskswillbedoneforthem可知。5.B主旨大意題。全文講的是不久的將來的農(nóng)業(yè)會(huì)經(jīng)歷一場(chǎng)革命。(B)這是一篇經(jīng)濟(jì)報(bào)道，介紹由于糧食減產(chǎn)、糧食價(jià)格、當(dāng)前的經(jīng)濟(jì)危機(jī)等造成了世界糧食的短缺。1.C推理判斷題。由文章的第三段Formillionsindevelopingcountries,”hesays,“gettingenoughfoodeverydaytoliveanactiveandhealthylifeisadistantdream.可推斷出C項(xiàng)最符合文意。2.D事實(shí)細(xì)節(jié)題。在文章中的第六段可以找到答案。3.B猜測(cè)詞義題。從前面一句TheFAOsaysfoodshortageisathreattopeople’shealth.，后面一句國(guó)家的特點(diǎn)以及文章的中心lackoffood可知B項(xiàng)最符合文意。4.A推理判斷題。選項(xiàng)B、C在倒數(shù)第二段的第一句可找到；選項(xiàng)D在倒數(shù)第三段提到了在hungerreduction方面取得了進(jìn)步；只有最后一句NorthKoreaisstillinhotwater表明了NorthKorea還在“水深火熱”中，意思是仍沒有解決foodshortage問題。5.C主旨大意題。本文的中心是“全世界糧食短缺問題”。二、完形填空本文簡(jiǎn)要介紹了袁隆平和他的雜交水稻。1.A根據(jù)空后的atanagricultureschool不難推知答案選A正確。2.C根據(jù)后半句plungedChinaintoanunprecedentedfamine(空前的饑荒)thatcausedmanydeaths.可以推知答案選C符合上下文意。3.B根據(jù)句意以及有關(guān)的歷史知識(shí)可知。4.D根據(jù)空后的himselfto可知答案選D。devoteoneselfto意為“致力于、獻(xiàn)身于”。5.C既然花那么多精力去研究，那肯定是更好的水稻品種了。故選C合適。6.