最新电大国家开放大学理工英语3网络核心课形考网考作业试题与答案Word文档下载推荐.docx

最新电大国家开放大学理工英语3网络核心课形考网考作业试题与答案Word文档下载推荐.docx

《最新电大国家开放大学理工英语3网络核心课形考网考作业试题与答案Word文档下载推荐.docx》由会员分享，可在线阅读，更多相关《最新电大国家开放大学理工英语3网络核心课形考网考作业试题与答案Word文档下载推荐.docx（15页珍藏版）》请在冰豆网上搜索。

本文库还有其他网核及教学考一体化答案，敬请查看。

本课程考核采用形成性考核与终结性考试相结合的方式。

形成性考核占课程综合成绩的50%，终结性考试占课程综合成绩的50%。

课程考核成绩统一采用百分制，即形成性考核、终结性考试、课程综合成绩均采用百分制。

课程综合成绩达到60分及以上（及格），可获得本课程相应学分。

形考任务1二、完形填空：

阅读下面的短文，选择合适的容将短文补充完整。

Top3GreenHomeInnovationsD.Therearemanythingsyoucandotoreducecarbonemissionandhelptomaketheearthabetterplaceforfuturegenerations.Hereareafewsuggestions.EAlthoughLEDlampscostmoremoneythanstandardincandescentorcompactfluorescentbulbsdoatthebeginning,theselong-lastingLEDlampswilleventuallybeworththemoneybecauseofnergysaved.LEDlampsalsoproduceacleaner,morenaturallight.C.“Water”isahottopic,especiallyintheSouthwest.Householdwaterfiltersarenowavailabletocleanandreusewaterfromshowersandbaths.Graywaterreusesystemsredirecttheusedwaterfromwashingmachinestolawnsorgardens.BA.Buildingmaterialsandembellishmentslikepaintandcarpetscanemitchemicalcompoundsintotheatmosphere,andbecauseahomeisanenclosedspace,thosecompoundscansometimesaccumulatetodangerouslevels.Installingawhole-houseairpurificationsystemisonewaytokeepindooraircleanandcirculating.Going“green”doesnthavetobeachallenge.Ahomeisalong-terminvestment.Youdonthavetostartoverfromcratch.Makesmallchanges.ChooseenvironmentallyfriendlypaintorLEDbulbs.Chancesarethatyourhomewillneedimprovementseventually.Wheneverpossible,chooseupgradesthatwillreduceyourcarbonfootprint.Itsgoodfortheplanet,anditsgoodforyou.A.Inrecentyearsindoorairpollutionhasgotalotofattention.B.AirPurificationC.WaterRecyclingD.Inthelastdecadeagrowingnumberofpeoplewereinterestedinconservingenergyandpreservingtheenvironmentbyliving“green”E.LEDLighting二、阅读理解：

阅读下面的短文，根据文章容进行判断，正确写“T”错误写“F”。

FiveTipstoMakeYourHouseLookGreenerThereareplentyofwaystomakeyourhouselookgreener.Itdoesntmatterhowmanypeopleresideinyourhome.Itdoesntevenmatterwhatisthesizeofyourhome.Whatmattersishowyourhouselooksandhowitaffectsyouandothersresidinginit.Itisverynecessarytomakeyourhouselookgreenerbecauseithasadirectimpactonyourhealth.Ifyoukeepyourhousegreener,youwillgetridofmanydangerousdiseases.Herearesomewaystokeepitgreener.1.GoodandreliableInteriorIndoormaterial,likewindows,doors,cupboards,etc.mustbeofgoodquality.Thesethingsplayanimportantroletocleanthehouse.Doorsandcupboardsmustbeofhighqualitywood.Aluminiumwindowsmustbeused.Youmustusehigh-qualitypaintsforwalls,doors,windowsandcupboards.2.Usingwiderwindowsanddoorsforventilation.Oxygenisanecessaryelementtoenableyoutolivealive.Forhealthylife,windowsanddoorsmustbewideandusuallybekeptopenatleastfor15hoursaday,asventilationofairmakesyoufreshandhealthy.3.PlacingplantsespeciallyflowersatvariousplacesNoonewantsanemptyhouse,andplantsdefinitelyplayarefreshingrole.First,theplantsprovideyouwithoxygennecessaryforsurvival.Second,plantsandespeciallyflowersspreadheart-attractingfragrance.Allunhealthyodorsareeradicatedfromyourhomeandyoufeelfreshwheneveryouareinsideit.Flowersalsomakeyourhomeinteriorlookmoreappealing.4.DisposingoffwastesawayfromhomeregularlyItsveryimportanttothrowawayhouseholdwastesfarfromyourhouseeveryday.Whenwastesarekeptuntouchedformanydays,theyattractbacteriaandviruses.Fliesandmosquitoesalsostartgatheringandincreasingatsuchplaces.Asaresult,diseasesarecaused.5.Usinganti-bacterialmaterialsforwashingfloorsandcontentsUsuallyuncleanfans,floorsandwallsbreedbacteriaandviruses,whicharethencarriedbyfliesandmosquitoes.Thesecarrierstheninfectthehumansbycontactthroughcontaminatedfoodordirectattacksonhumanbody.Itsalwaysrecommendedtouseanti-bacterialoranti-viralcleanersforfans,floors,walls,laptops,andTVs.1.Agreenhomeiscloselyrelatedwiththesizeofyourhome.F2.Agreenhomedoesgoodtoyourhealth.T3.Thequalityofindoormaterialsisofgreatimportancetokeepthehouseclean.T4.Householdwastesshouldbethrownawaydaily.T5.Fliesandmosquitoesbreedbacteriaandviruses.F形考任务2二、听力理解：

请听下面的对话，根据对话容进行判断，正确为“T”，错误为“F”。

1.MaryisreceivingHenry.T2.HenrywillworkinthePersonnelDepartment.F3.Henrydoesmindworkinglonghours.F4.Henryoftentookquiteafewcourseseachsemesterinschool.T5.Henrydidntdoanypart-timejobwhenhewasatschool.F二、阅读理解：

AmphibiousArchitecture:

Flood-ProofHomeDesignsInsteadoftryingtobeatbacktherisingflood,innovativeamphibiousbuildingscanadapttotherisingflood.ThesebuildingsarereadyforwhateverMotherNaturemightthrowatthemeven10-footfloodwaters.Letstakealookatjusttwoofthem.TheUKsFirstAmphibiousHouseTheUKsfirstamphibioushouseislocatedontheThamesRiver.AndthefirstamphibiousbuildinginBritainwillbecompletedsoon.BacaArchitectsdesignedthishomeforacouplewhowantedtoliveonaflood-proneisland,anislandeasytobeattackedbyfloods,intheThamesRiver.Thisbuildingisequippedwithaterracedlandscape.Andthisterracedlandscapeactsasanearlywarningsystemwhenthewatersarerising.Theterraceswillbefilledwithwaterbeforethewetdockunderthehousedoes,andthenthehomeitselfwillslowlyrisetostayabovethewater.SolarPoweredFloatingSchoolinNigeriaResidentsofMakokoinNigeriahavebeenbuildinghousesonstiltsforgenerations.Peopletheregofromonehousetoanotherbycanoe.Assealevelsarerising,officialsthreatentoteardowntheentirecommunity.Ifthesehousesaretoredown,250,000peoplewillbehomelessandhavetolookforanewplacetolive.Architectsfoundasolutioninfloatingstructureswithimprovedsanitationconditions.Thefirstcompletedexampleisathree-storeysolar-poweredschool.Thisamazingfloatingschooladdressessocial,physicalandecologicalneeds.Builtontopof256recycledbluebarrels,theschoolbuildingsaremadeoftriangularbambooandwood.Makokosresidentsmadefulluseoftheirskillswhenbuildingthesestructures.Withthreelevels,thesolar-poweredhighschoolhasroomfor100localkidsandrecyclesrainwatertoflushthetoilets.Andthecostforthewholeschoolstructureswasunder$7,000.1.Innovativeamphibiousbuildingshaveadaptationtotherisingflood.T2.ThefirstamphibiousbuildinginBritainhasbeencompleted.F3.250,000residentsofMakokoinNigeriawillbehomelessifofficialsteardowntheirhouses.T4.Thefirstcompletedfloatingschoolhasthreefloors.T5.Intheopinionofthewriter,thecostforthefloatingschoolwasquitehigh.F二、阅读理解：

阅读下面的短文，根据文章容从A、B、C三个选项中选出一个最佳选项。

Incapsulehotels,eachgueststaysinasmallsleepingspacecalledcapsule.Itmeasuresabout2metersinlengthand1meterinbothwidthandheight.ItisatypeofhotelfirstdevelopedinJapanintendedtoprovidecheap,basicovernightaccommodationforguestswhodonotrequiretheservicesofferedbytraditionalhotels.Facilitiesdiffer,butmostincludeatelevisionandwirelessinternetconnection.Therearemanybuttonsinthecapsule.Oneturnsonthelight,oneturnsontheTV,onecontrolsthechannels.Thereisaradioandanalarmclockbuiltin.Theopenendofthecapsulecanbeclosed,forprivacy,withacurtainorafiberglassdoor.Luggageisstoredinalocker.Clothesandshoesaresometimesexchangedforayukataandslippersonentry.Washroomsarecommunal.Guestsareaskednottosmokeoreatinthecapsules.Somehotelsalsoproviderestaurants（oratleastvendingmachines）,pools,andotherentertainmentfacilities.Capsulesareusedprimarilybymen.Somecapsulehotelsofferseparatesectionsformaleandfemaleguests.Thebenefitsofthesehotelsareconvenienceandprice,usuallyaround2000-4000（USD25-50）anight.Theyprovideaplaceforthosewhomaybetoodrunktoreturnhomesafely.About30%attheCapsuleHotelwereunemployedorunderemployedandwererentingcapsulesbythemonth.Itwasfirstofferedtosalarymenwhohadmissedthelasttrainhome,butnowitisalsopopularwithtravelersfromallovertheworld.Therefore,itsgoingtogainmorepopularity.1.Thespaceofeachcapsuleisquite.A.largeB.capaciousC.limited2.Mostcapsulesarenotequippedwithinthesmallsleepingspace.A.aTVB.washroomsC.wirelessinternetconnection3.Capsulehotelswerefirstdevelopedin.A.JapanB.ChinaC.UK4.Thebenefitsofthesehotelsdonotinclude.A.convenienceB.comfortC.price5.Thewriterhasaattitudetowardscapsulehotels.A.positiveB.negativeC.neutral形考任务3二、听力理解：

1.TheBelgiancityofGhenthasdeclaredMondaysmeat-freedays.F2.Thelivestocksectorhasbecomeoneofthetoptwoorthreemostsignificantcontributorstothemostseriousenvironmentalproblems.T3.Theauthorisacompletevegetarian.F4.Accordingtothepassage,peoplewhoeatlessmeatwillbeeasilysick.F5.Therearentmanyvegetariandishesintherestaurantmentionedinthepassage.F二、听力理解：

1.Milkcartonsareunburnabletrash.F2.EverydayHenrycanleavehisrubbishoutsideashewishes.F3.Plasticswouldharmtheenvironmentifyouweretoburnthem.T4.Youcanleavebatteriesandclothesonceeveryweek.F5.Henrycanjustleaveallhisrubbishoutsidehisapartmentwithoutputtingthemintoabag.F形考任务4二、阅读理解：

阅读下面的短文，根据文章容进行判断，正确为“T”，错误为“F”。

Thefridgeisconsiderednecessary.Ithasbeensosincethe1960swhenpackagedfoodlistappearedwiththelabel:

S