新人教版英语单元巩固提升测试必修4Unit2workingtheland

第1页共6页必修4Unit2Workingtheland基础操练Ⅰ.单词拼写1.(饥饿)isthebestsauce.2.Hershoulderswerebadly(晒伤).3.Another(超级)skyscraperisbeingbuilt.4.Manufacturing(产量)hasincreasedby8%.5.Thebusinesshas(扩展)abigone.6.Farmersproducemillionsoftonsofgtofeedthenation.7.Wouldyoumindwritingasofthepassage?About200wordsareOK.8.AtthattimetheBritishpoundcane＄2.80.9.She’sctodowellintheexamination.10.Doctorgavemesomeadviceondietandn.Ⅱ.用方框内所给单词或短语的适当形式填空besatisfiedwith/graduatefrom/struggle/leada...life/withthehopeof/ridof1.Itheresultoftheexperiment.2.Theyhaveforyearstodrivetheinvadersoutoftheircountry.3.Weallwishthatwecouldtheworldcrime.4.InsomelessdevelopedareasinChina,somefarmersarestillpoor.5.Aftercollege,hewenttoShenzhengettingachancetobecomerichsoon.Ⅲ.同义句转换1.Betterstaywithus.Ifyoustaywithus,youaremuchsafer.Betterstaywithus.If,youaremuchsafer.2.Thatwasthewayhetreatedhisparents.Thatwashisparents.3.TheweatherinKunmingismuchbetterthantheweatherinHarbin.TheweatherinKunmingismuchbetterthaninHarbin.4.Asshedidn’tknowthewaytothehospital,sheturnedtothepoliceforhelp.Notthewaytothehospital,sheturnedtothepoliceforhelp.5.Theywenttothesupermarketonfootinsteadofbytaxi.Theywenttothesupermarketonfootbytaxi.提升练习Ⅳ.单项填空从A、B、C和D四个选项中，选出可以填入空白处的最佳选项。1.Wehavelearned3,000words.A.duringpastdecadeB.inthepastdecadeC.adecadeagoD.afteradecade第2页共6页2.OurmonitormadeittoreadEnglisheverymorning.A.ahabitB.habitC.ruleD.aduty3.Twoyearsago,Iahighschool.A.graduateforB.graduatedfromC.leftfromD.leftfor4.thegoodweather,wecanclimbthemountaineasily.A.BecauseB.AsC.ThankstoD.Becausefor5.Thebedroomistwicethekitchen.A.asbiggerasB.biggerthanC.bigthanD.biggerto6.SeldomwhatIsays.A.doesmymothercareforB.mymothercaredaboutC.mymothercareforD.doesmymothercareabout7.Itohim.Heistooserious.A.didn’tusetotalkB.amnotusedtotalkingC.amnotusedtotalkD.didn’tusetotalking8.Whenyouareconfusedaboutsomewordsinreading,youcanthedictionary.A.refertoB.lookupC.checkD.havealookat9.Ourcountryvegetable.A.isrichinB.arerichinC.wasrichonD.richfor10.Wehebepresentatthemeeting.A.insistonB.insistedC.stuckD.insistedonⅤ.阅读理解阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。AEvenplantcanrunafever,especiallywhenthey’reunderattackbyinsectsordisease.Butunlikehuman,plantscanhavetheirtemperaturetakenfrom3,000feetaway—straightup.Adecadeago,adoptingtheinfrared（红外线）scanningtechnologydevelopedformilitarypurposesandothersatellites,physicistStephenPaleycameupwithaquickwaytotakethetemperatureofcropstodeterminewhichonesareunderstress.Thegoalwastoletfarmerspreciselytargetpesticide（杀虫剂）sprayingratherthanrainpoisononawholefield,whichinvariablyincludesplantsthatdon’thavepestproblems.Evenbetter,Paley’sRemoteScanningServicesCompanycoulddetectcropproblemsbeforetheybecamevisibletotheeye.Mountedonaplaneflownat3,000feetatnight,aninfraredscannermeasuredtheheatemittedbycrops.Thedataweretransformedintoacolou-codedmapshowingwhereplantswererunning“fevers”.Farmerscouldthenspot-spray,using50to70percentlesspesticidethantheyotherwisewould.ThebadnewsisthatPaley’scompanycloseddownin1984,afteronlythreeyears.Farmersresistedthenewtechnologyandlong-termbackerswerehardtofind.Butwith第3页共6页therenewedconcernaboutpesticidesonproduce,andrefinementsininfraredscanning,Paleyhopestogetbackintooperation.Agricultureexpertshavenodoubtthetechnologyworks.“Thistechniquecanbeusedon75percentofagriculturallandintheUnitedStates,”saysGeorgeOertherofTexasA&M.RayJackson,whorecentlyretiredfromtheDepartmentofAgriculture,thinksremoteinfraredcropscanningcouldbeadoptedbytheendofthedecade.ButonlyifPaleyfindsthefinancialbackingwhichhefailedtoobtain10yearsago.1.Plantswillsendoutanincreasedamountofheatwhentheyare.A.facinganinfraredscannerB.sprayedwithpesticidesC.inpoorphysicalconditionD.exposedtoexcessivesunrays2.Inordertoapplypesticidesprayingprecisely,wecanuseinfraredscanningto.A.estimatethedamagetothecropsB.drawacolour-codedmapC.measurethesizeoftheaffectedareaD.locatetheproblemarea3.Farmerscansaveaconsiderableamountofpesticideby.A.resortingtospot-sprayingB.transformingpoisonedrainC.consultinginfraredscanningexpertsD.detectingcropproblemsatanearlystage4.Theapplicationofinfraredscanningtechnologytoagriculturemetwithsomedifficulties.A.itshighcostB.thelackofofficialsupportC.thelackoffinancialsupportD.itsfailuretohelpincreaseproduction5.Infraredscanningtechnologymaybebroughtbackintooperationbecauseof.A.fullsupportfromagriculturalexpertsB.growingconcernabouttheexcessiveuseofpesticidesoncropsC.theforcefulpromotionbytheDepartmentofAgricultureD.thedesireoffarmerstoimprovethequalityoftheirproduceBNuclear-poweredaircraftcarriersareconsideredoneofthemostimportantmarineweaponsinthe20thcentury.Sofar,onlytwocountriesintheworld,theUSAandFrance,haveeverproducedthem.ButthesefearfulfightingmachinesareabouttoenterAsia.TheUSNavysaidlastmonththatoneofitsninenuclear-poweredaircraftcarrierswillbesenttoJapantoreplacethediesel(柴油)-poweredcarrierKittyHawkin2008.InanagreementonOctober30,thetwocountriesalsoplantoleveluptheirmilitary(军事的)cooperationandtheUSAcalledforJapantotakealargerroleinalliancemilitarymoves.Itwillbethefirsttimethatanu