还剩3页未读,继续阅读
文本内容:
高中英语改编优秀模拟题•原创阅读理解命题训练
(3)Youmightbeabusingyourbatteryespeciallyifyouhaveahabitofleavingthescreenonshuttingdownappsorthrowingitinyourbagonaparticularlyfreezingmorning.Smartphonesaredesignedtokeepappsopeninthebackground.Forciblyclosingthemmaysatisfythatlittlepartofyourbrainthatwantstokeepthingsneatandtidybutbecauseittakesmorejuicetostartanappfreshthantowakeitupyourebeatinguponyourbatteryeverytimeyoudoit.Stop!Avoidlettingthetemperatureofyourbatterypowereddevicedipbelow32degreesFahrenheitorrocketabove95degrees.Ineithercasedamagecanoccur.Itwilllower-insomecasesdramatically——thelifeofyourbattery.PetriHayrynenseniorproductmarketingmanagerofGlobalSmartDevicesatHMDGlobalsaidthatchargingyourphoneto100%mayseemlikeagoodideabutifyoureusingahighvoltage(高电压的)chargeritcanputapressureonyourbattery.Insteadhesaidtopulltheplugat80%-90%forbestusageandchoosetochargeoften.“Oldnickel(银)batterieshadamemoryeffectwhichmeantthatifyoudidntchargethemfrom1-100%theystartedtoforget9theirmaximumcapacity.Butitisquitedifferenttoday.Asforthemodern-daylithium(锂)batteriesthemoststressistoputonthebatterywhenchargingordischargingthemfully;bothreducethechargingcyclesandoverallbatterylifecycleJHayrynensaid.Heexplainedthatpeopleshoulddo“morefasttop-upsduringtheday」insteadofchargingsmartphonesovernight.Trytokeepthebatteryabove30%orsolettingitdischargeoccasionallytocalibratethesensors.Thatwillkeepyourbatteryhealthierandlonger.BesidestogettheabsolutefastestchargetoggleonAirplaneModeafterpluggingitin.
1.WhyisitnotagoodideatoshutdownappsinthebackgroundA.Itmakesthephoneslower.Itdamagesthebattery.Itreducesthestoragespace.D.Itaffectsthephonesmemory.Answer:B.Itdamagesthebattery.Explanation:Forciblyclosingappsinthebackgroundcandamagethebatterybecauseittakesmorepowertostartanappfreshthantowakeitup.Whatistheidealtemperaturerangeforabattery-powereddeviceA.Between32°Fand95°F.Below32°F.Above95°F.D.Anytemperatureisfine.Answer:A.Between32°Fand95°EExplanation:Thetemperatureofabattery-powereddeviceshouldbekeptbetween32°Fand95°Ftopreventdamagetothebattery.WhatshouldyoudowhenchargingyourphonetokeepthebatteryhealthyChargeitto100%.Useahighvoltagecharger.Chargeitoftenbutpulltheplugat80%-90%.Chargeitovernight.Answer:C.Chargeitoftenbutpulltheplugat80%-90%.Explanation:Chargingyourphoneto100%usingahighvoltagechargercanputpressureonyourbattery.Pullingtheplugat80%-90%andchargingoftenisbetterforthebattery.WhatisthememoryeffectThetendencyofabatterytoforgetitsmaximumcapacity.Thememorycapacityofaphone.Theabilityofabatterytorememberchargingcycles.Theamountofspaceneededtostorefilesonaphone.Answer:A.Thetendencyofabatterytoforgetitsmaximumcapacity.Explanation:ThememoryeffectreferstothetendencyofoldnickelbatteriestoHforgettheirmaximumcapacityiftheywerenotchargedfrom1-100%.HowshouldyouchargemodernlithiumbatteriesChargethemfully.Dischargethemfully.Chargethemoftenbutnotfully.Chargethemovernight.Answer:C.Chargethemoftenbutnotfully.Explanation:Formodernlithiumbatteriesthemoststressisputonthebatterywhenchargingordischargingthemfully.Chargingthemoftenbutnotfullyisbetterforthebattery.Whatisthebenefitofkeepingthebatteryabove30%Itcalibratesthesensors.Itsavesstoragespace.Itmakesthephonefaster.Itextendsthebatterylife.Answer:D.Itextendsthebatterylife.Explanation:Keepingthebatteryabove30%helpsextendthebatterylife.WhatisthebenefitoftogglingonAirplaneModewhenchargingyourphoneItcalibratesthesensors.Itsavesstoragespace.Itmakesthephonefaster.Itchargesthephonefaster.Answer:D.Itchargesthephonefaster.Explanation:TogglingonAirplaneModeafterplugginginyourphonecanhelpitchargefaster.WhoisPetriHayrynenAbatteryexpert.Aphonemanufacturer.Aproductmarketingmanager.Asoftwaredeveloper.Answer:C.Aproductmarketingmanager.Explanation:PetriHayrynenistheseniorproductmarketingmanagerofGlobalSmartDevicesatHMDGlobal.WhatisthenameofthebatterytechnologyusedinmodernphonesNickel.Lithium.Carbon.Iron.Answer:B.Lithium.Explanation:Modernphonesuselithiumbatteries.SureheresaquestioninEnglishbasedonthearticle:WhatadvicedoesPetriHayrynengiveforchargingasmartphonebatteryChargeyourphoneto100%withahighvoltagecharger.Chargeyourphoneto80%-90%andchargeitoften.Dischargeyourbatterycompletelybeforechargingit.Chargeyourphoneovernightforbestusage.Answer:BExplanation:AccordingtothearticlePetriHayrynenadvisesagainstusingahighvoltagechargerandinsteadsuggestspullingtheplugat80%-90%forbestusageandchoosingtochargeoften.【问答题设计•难度提升!!】WhatisthememoryeffectofnickelbatteriesandhowisitdifferentfromlithiumbatteriesAnswer:Thememoryeffectofnickelbatteriesisthatiftheyarenotchargedfrom1-100%theystarttoforgettheirmaximumcapacity.Lithiumbatteriesdonothavethismemoryeffect.Explanation:Thearticleexplainsthatthememoryeffectisspecifictonickelbatteriesandthatmodernlithiumbatteriesdonothavethisissue.Thisquestionrequirescarefulreadingandunderstandingofthedifferencebetweenthetwotypesofbatteries.HowcanshuttingdownappsonyoursmartphoneaffectyourbatterylifeAnswer:Forciblyclosingappsonyoursmartphonemayreduceyourbatterylifebecauseittakesmoreenergytostartanappfreshthantowakeitup.Explanation:Thisinformationisprovidedinthefirstparagraphofthearticle.Thequestionrequiresclosereadingandcomprehensionoftheinformationprovided.AccordingtoPetriHayrynenwhatshouldyoudotoprolongthelifeofyoursmartphonebatteryAnswer:PetriHayrynensuggestschargingyourphonetoonly80%-90%choosingtochargeoftenanddoingmorefasttop-upsduringthedayinsteadofchargingyoursmartphoneovernight.Explanation:ThisinformationisprovidedinthethirdparagraphofthearticlewherePetriHayrynenisquoted.Thequestionrequirescarefulreadingandunderstandingoftheadvicegiven.Howdoesthetemperatureofyourbattery-powereddeviceaffectthelifeofyourbatteryAnswer:Allowingthetemperatureofyourbattery-powereddevicetodipbelow32degreesFahrenheitorriseabove95degreescancausedamagetothebatteryandloweritslife.Explanation:Thisinformationisprovidedinthesecondparagraphofthearticle.Thequestionrequirescarefulreadingandunderstandingoftheinformationprovided.WhatisthebestwaytogettheabsolutefastestchargeforyoursmartphonebatteryAnswer:TogettheabsolutefastestchargeyoushouldtoggleonAirplaneModeafterplugginginyoursmartphone.Explanation:Thisinformationisprovidedinthelastsentenceofthearticle.Thequestionrequirescarefulreadingandunderstandingoftheinformationprovided.【文章翻译】Translation:在大多数情况下,文学是经过长期思考和反思后的成果但在某些情况下,灵感是在最不经意的时候降临的作家莫里斯•桑德克斯的一部小说《蓝色的眼睛》就是这样的产物他说他在学校时曾读过一本有关于一只被摆脱了印第安人的控制的猫的小说,这部小说使他一直思考着一个问题“如果动物有魔力和能够控制人的思想,会发生什么?”于是,他就开始写《蓝色的眼睛》桑德克斯的书中讲述了一个受到动物催眠的女性的故事,女主角因此发生了变化她的朋友注意到她不再是以前的那个人了这本小说不仅对人与动物之间的关系进行了深入思考,还让我们对自身的思想以及对世界的看法有所反思Writing-relatedgrammarpoints:Pastperfecttensehad+pastparticipleisusedtoshowanactionthathappenedbeforeanotheractioninthepast.Conditionalsentencetype2if+pastsimplewould+baseformisusedtotalkaboutahypotheticalsituationinthepresentorfutureanditsprobableresult.Passivevoicebe+pastparticipleisusedtofocusontheactionratherthanthedoeroftheaction.。