2024-2025學(xué)年高中英語Unit2Workingtheland單元加餐練課時作業(yè)含解析新人教版必修4

Unit2Workingtheland單元加餐練Ⅰ.完形填空Allourfoodcomesdirectlyorindirectlyfromsoil.Thesoilwhichisdarkincolourishumus(腐質(zhì)土).Humusincludesplentyofusefulmaterials__1__fromdeadplantsandwaste__2__fromanimals.Soil__3__itsfood.Ifwedonot__4__itwithany,__5__willnotgrowwellonit.Animal__6__isthebestfoodforsoil,andchemical__7__aregood,too.Achangeofcropeveryyearinthesamesoilwillalsodo__8__.Whensoilistoo__9__，windsblowitaway,andthelandwillsoonlooklikea__10__.Farmerscanpreventthis__11__growingtrees.Thiswillweakenthe__12__ofthewind.Afteraheavyrain,the__13__carriesthehumusdowntotheriver.Thisoftenhappens__14__thefieldsareonthehillsides.Farmerscanleveltheirfieldsandmakethem__15__.Atthebeginningofthe__16__therehavebeenabout7,000__17__peopleonearth.Wenowoughtto__18__everybitofthesoil.__19__，wherewillsuchalarge__20__growtheirfood?本文是一篇說明文。怎樣才能讓我們賴以生存的土壤更好地為我們服務(wù)呢？又怎樣才能削減土壤的流失呢？本文將給出答案。1．A.diedB．madeC．broughtD．taken答案：D解析：takenfrom...是過去分詞短語作定語，修飾usefulmaterials。2．A.matterB．gasesC．goodsD．rubbish答案：A解析：wastematter廢棄物，這里指“(動物的)糞便”。3．A.eatsB．needsC．feedsD．enjoys答案：B解析：土壤“須要”食物，指上文中的deadplants和wastematterfromanimals。4．A.giveB．produceC．supplyD．develop答案：C解析：supply...with...“把……供應(yīng)應(yīng)……”。5．A.manB．treesC．plantsD．a(chǎn)nimals答案：C解析：干脆依靠土壤生存的只有植物，而B項太片面。6．A.bodyB．bloodC．boneD．waste答案：D解析：animalwaste“動物糞便”，即上文提到的wastematter。7．A.poisonsB．fertilizersC．powdersD．medicines答案：B解析：改良土壤的應(yīng)當(dāng)是“化肥(chemicalfertilizer)”。poison“毒藥，毒物”；powder“粉末”；medicine“藥”。只有B項符合語境。8．A.harmB．goodC．helpD．favour答案：B解析：dogood“有好處，有好處”。9．A.lightB．energeticC．dryD．thirsty答案：C解析：當(dāng)土壤太“干燥(dry)”時，風(fēng)就會把土壤吹走。10．A.desertB．lakeC．valleyD．plain答案：A解析：因為風(fēng)把土壤吹走了，所以土地看上去就像“沙漠”。11．A.fromB．byC．offD．with答案：B解析：by表示通過某種方式或手段，后接動詞-ing形式作賓語。12．A.noiseB．blowC．speedD．force答案：D解析：通過植樹可以減弱風(fēng)的“力氣(force)”，從而防止土壤被風(fēng)吹走。noise“噪音”；blow“吹”；speed“速度”。13．A.windB．farmerC．treeD．water答案：D解析：大雨過后，“雨水”會把土壤里的腐質(zhì)土沖到河里。14．A.whereB．inC．toD．that答案：A解析：分析句子可知此處為定語從句，從句中缺少地點狀語，where表示地點。15．A.hill-like B．stair-likeC．bottom-like D．gulf-like答案：B解析：農(nóng)夫可以平整田地，使它們像梯級一樣。stair-like“像梯級的”。16．A.periodB．centuryC．historyD．dynasty答案：B解析：atthebeginningofthecentury“在本世紀(jì)初”，符合語境。17．A.thousand B．thousandsC．million D．millions答案：C解析：thousand,million等與詳細(xì)數(shù)字連用時，不加-s，故解除B、D兩項，依據(jù)常識可知選C。18．A.affectB．useC．saveD．share答案：C解析：我們現(xiàn)在應(yīng)當(dāng)“節(jié)約(save)”每一寸土地。19．A.Otherwise B．HoweverC．Therefore D．Though答案：A解析：otherwise“否則”，符合句意。20．A.peopleB．globeC．populationD．number答案：C解析：用large修飾population，指人口多。Ⅱ.閱讀理解I'vealwaysfeltaneedtobepreparedforwhateverthesituationI'vefoundmyselfin.MymotheroncetookmetoastorewhenIwassevenyearsold.SheandIgottothecheckoutcounter,andsherealizedshehadforgottenacoupleofthingsonhershoppinglist.Sheleftmewiththecartandranofftogetwhatsheneeded.“I'llberightback，”shesaid.Shewasgonejustafewminutes,butinthattime,Ihadloadedallthethingsonthebeltandeverythingwasrungup.Iwasleftstaringatthecashier,whowasstaringatme.“Doyouhavemoneyforme,son？”shesaid.“I'llneedtobepaid.”Ididn'trealizeshewasjusttryingtoamuseherself.SoIstoodthere,ashamedandembarrassed.Bythetimemymomreturned,Iwasangry.“Youleftmeherewithnomoney!Thisladyaskedmeforthemoney,andIhadnothingtogiveher！”NowthatI'manadult,you'llnevercatchmewithlessthan$200inmywallet.IwanttobepreparedincaseIneedit.I'vealwaysadmiredpeoplewhoarewell-prepared.Incollege,IhadaclassmatenamedNorman.Onedayhewasgivingapresentationonanoverheadprojector(投影儀)andinthemiddleofhistalk,thelightbulbontheprojectorblewout.Wewouldhavetowaittenminutesuntilsomeonefoundanewprojector.“It'sOK，”heannounced.“There'snothingtoworryabout.”Wewatchedhimwalkovertohisbagandpullsomethingout.Hehadbroughtalongasparebulbfortheoverheadprojector.Whocouldeventhinkofthat?Ioftentoldmystudents,“Whenyougointothewilderness,theonlythingyoucandependoniswhatyoutakewithyou.”Andessentially,thewildernessisanywherebutyourhomeoroffice.Sotakemoney.Packalightbulb.Beprepared.這是一篇夾敘夾議文，作者用自己童年時和高校時的經(jīng)驗說明白一個道理：打有備之戰(zhàn)，方能取勝。1．Whydidthecashierasktheauthortopayforthepurchases?A．Becausehewasshoppingbyhimself.B．Becausehismotheraskedhertodoso.C．Becauseshewasplayingajokeonhim.D．Becausehismotherwasawayforsomethingelse.答案：C解析：細(xì)微環(huán)節(jié)理解題。依據(jù)其次段中的“Ididn'trealizeshewasjusttryingtoamuseherself”可知，這位收銀員在和作者開玩笑，故選C項。2．Whywastheauthorangrywithhismother?A．Hismotherlefthimalone.B．Helostfaceinfrontofthecashier.C．Hismotherforgottobuysomething.D．Hehadjustquarreledwiththecashier.答案：B解析：推理推斷題。依據(jù)其次段中的“SoIstoodthere,ashamedandembarrassed”可知，當(dāng)作者意識到自己沒有錢去結(jié)賬的時候，他感到尷尬和難為情。由此可推知，下文他對母親生氣是因為他感到很丟面子。故選B。3．WhydidNormanbringasparebulbwithhim?A．Hewasalwayswell-prepared.B．Hispresentationwasaboutbulbs.C．Heknewtheclassroomequipmentwasofpoorquality.D．Hepredictedthebulbontheprojectorwouldblowout.答案：A解析：細(xì)微環(huán)節(jié)理解題。依據(jù)第三段中的“I'vealwaysadmiredpeoplewhoarewell-prepared”可知，Norman是一個有打算的人。4．Whatdothetwostoriesinthepassagetellus?A．Accidentshappenalmosteveryday.B．Moneyisthekeythatopensalldoors.C．Infairweatherprepareforthefoul.D．Chancesfavorthosewhoarewell-prepared.答案：C解析：推理推斷題。文中的兩個故事都講解并描述了應(yīng)提前做好打算、有備無患的道理，因此選C?！癐nfairweatherprepareforthefoul”意為“有備無患”。Ⅲ.讀后續(xù)寫閱讀下面材料，依據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段，使之構(gòu)成一篇完整的短文。續(xù)寫的詞數(shù)應(yīng)為150左右。Weneverknowthedifferencewemightmakeifwetakethetimetoencouragesomeone.IgaveuptheideaofbeingawriterthesummerbeforeIstartedcollege.I'dbeenwritingsinceIwasfiveyearsold.Mylittlefriendswantedtoysthatyear.Iwantedpaper.Childhoodpassedandaboxofshortstoriesgavewaytomymiddleschooldays.IwroteforamagazineandbythetimeIwasineighthgrade,halftheannualpublicationwaswrittenbyme.SometimesI'ddreamwithmyparentsaboutbeinganovelist,writingbooksthateveryonemightread.Mydadwasalwayssureitwouldhappen.Hewouldreadoneofmypoemsorstoriesandhistearswouldwellup.“That'sbeautiful,honey，”he'dtellme.“Onedaypeoplefromallovertheworldwillknowwhatagiftyouhave.”Thosewordsencouragedmethroughhighschooltokeepbelievingthatwritingwasmycalling.Butsomewherealongtheway,duringthemonthsofmysenioryear,Ibecamedisappointed.Thecrazyinjusticeinthisworld—badguysgettingbackoutonthestreetanddoingharmagainandagain—changedmymind.“I'mgoingtobealawyer，”Itoldmyparents.Mydad'sfacefell,buthekepthissmile.“Whateveryoudo,you'llbebrilliantatit，”hesaid.Oneofmyfirstclassesatcollegewasjournalism.Afewweeksintotheterm,theprofessor,BobScheibel,assignedusastoryaboutanapartmentfire.Hegaveusthefactsandwehadafewdaystowriteanewsstory.Irememberturninginthatfirstpaper,surethatIhadthefactsright.Ididn'texpectmuchfeedback(反饋).Butafewdayslater,BobScheibelaskedmetotalktohimafterclass.Questionsracedthroughmymind.WhathadIdonewrong?HadIgotthefactsmixedup?DidImisssomethingcriticalinthedetails?Bythetimetheclasswasover,Ifoundmyselfinfrontoftheprofessor.Hiseyesmetminewithgreatseriousness.答案Paragraph