2024-2025學(xué)年新教材高中英語課時作業(yè)14Unit5RevealingnatureUsinglanguage含解析外研版選擇性必修第一冊

Unit5RevealingnatureⅠ.閱讀理解Canyouimaginehavingflexiblecomputerscreensandmobilephoneswhichchangeshapetotellyouwhenyouhaveanewmessage?Itsoundslikeacrazyidea,butinfactit'salreadybeeninvented!AmodelcalledMorePhonehasbeencreatedbyscientistsattheHumanMediaLabinCanada.It'sbasedonflexibleplastictechnologydevelopedinCambridgeintheUKbyanorganizationcalledPlasticLogic.Theflexiblescreenscanbeanysize,andareeasytoreadindirectsunlight.Theycanbeblackandwhiteorcolorfulandareverythinandlight.RachelLichten,whoworksatPlasticLogic,saysyoucanevenjumponthem.Besides,itwastesverylittleelectricenergy,sothereisnoneedforlargebatteries,andthismakesthemeasiertocarryaround.Lichtensaysthistechnologycouldbeusedforheartmonitoring,smartwatches,secondscreensformobilephones,buttherearemanyteststobedonebeforeitisusedformedicaldevicesplantedinhumanbody.PlasticLogichasspent13yearsdevelopingthisnewtechnology.Theirchallengenowistothinkofnewwaystouseit.Lichtensaysitisalwaysthesamewithnewtechnologies.Shesays“bringingnewtechnologytothemarketisachallenge,especiallybecauseitisrevolutionary.However,forthenextgenerationofproducts,youhavetoknowwhatthenextgenerationofproductswillbe.”Workingwithmobilephonesorlaptopsthatcanrolluplikeapieceofpapercouldturnhardwareintoflexibleone.這是一篇說明文。文章介紹了一款MorePhone型號的手機(jī)，它可以在收到信息時變更形態(tài)讓你知道。它是以軟塑料技術(shù)為基礎(chǔ)的，這項技術(shù)有許多優(yōu)勢但是它的運(yùn)用推廣還在進(jìn)一步探究中。1．Howwillthephoneinformyouofanewmessageinthefuture?A．Byringingyou. B．Byplayingmusic.C．Bychangingshape. D．Bydisplayingpicture.答案：C解析：細(xì)微環(huán)節(jié)理解題。由第一段中的“Canyouimaginehavingflexiblecomputerscreensandmobilephoneswhichchangeshapetotellyouwhenyouhaveanewmessage？(你能想象擁有一款敏捷的電腦屏幕或者收到信息會變更形態(tài)來通知你的手機(jī)嗎？)”可知，將來手機(jī)可以通過變更形態(tài)來通知你收到新信息。故選C。2.Whatistheadvantageoftheflexiblescreen?A．It'sportable. B．It'sfragile.C．Ithasasinglecolor. D．Ithasnobattery.答案：A解析：細(xì)微環(huán)節(jié)理解題。由第三段中的“Besides,itwastesverylittleelectricenergy,sothereisnoneedforlargebatteries,andthismakesthemeasiertocarryaround.”可知，軟塑料屏須要很少的電量，不須要大電池，使得手機(jī)很便利攜帶。“portable”意為“輕巧的”，故選A。3．Whichdevicemayprobablyusetheflexiblescreen?A．Electrictoys. B．Smartwatches.C．Plasticbuttons. D．Mobilephones'firstscreens.答案：B解析：細(xì)微環(huán)節(jié)理解題。由第三段中的“Lichtensaysthistechnologycouldbeusedforheartmonitoring,smartwatches,secondscreensformobilephones，”可知，這項技術(shù)可以適用于心率監(jiān)測器、智能手表、手機(jī)的其次個屏幕等。故選B。4．WhatisthechallengeforthePlasticLogicnow?A．Therevolutionaryconcept.B．Spendingmanyyearsonthetechnology.C．Uncertaintyofwhattheproductswillbelike.D．Promotingthenewtechnologyinthemarket.答案：D解析：細(xì)微環(huán)節(jié)理解題。由最終一段中的“Theirchallengenowistothinkofnewwaystouseit.”以及“bringingnewtechnologytothemarketisachallenge，”可知，軟塑料屏現(xiàn)在面臨的挑戰(zhàn)是想到新的方法來運(yùn)用它，也就是將它推向新的市場。故選D。Ⅱ.七選五ZooanimalsVSanimalsinthewildZooanimalsusuallylivelongerthantheirwildcounterparts.Thisisbecausetheyhaveaccesstomedicalcareandbetternutritioninzoos.Moreover,thereisalackofpredators(捕食者).1Elderlywildanimalslosetheirstrength,abilitytofindanddigestfoodandoftenlosetheirsocialstandingintheirspeciessocialstructure.Zoosarelearninghowtocareforoldanimals.Boredomisabigproblemforanimalsinzoosandsomethinganimalsinthewilddonothavetoface.Animalexpertsbelievethatasmallplaceproducesboredom.2Theyalsoprovidecompanionsandhidepiecesoffoodsotheanimalshavetosearchforitasinthewild.3AcaseinpointistheAsiaticwildhorse.Thespecieswashuntedtoextinctioninthewildby1969.Theentireworldpopulationnowlivesinzoosandnaturepreserves.ThelargestpopulationiskeptattheNationalZooinWashingtonD．C.Allofthoseanimalswerezoo-born.Animalslivinginthewildmaycomeintocontactwithpeople.Theanimalsmayhuntlivestock(家畜)oreatfarmers'crops.4Ingoodzoos,peoplecanseethattheseanimalsarenotjustabletomaketrouble,butleadcomplexlives.Thiscanhelppeoplesavetheanimalandthehabitatneededtokeeptheanimalaliveinthewild.Animalsoftenreproducebetterwhentheyareinthewild.5Oneoftheremarkableexamplesisthefemalegiantpanda.Usingartificial(人工的)meanshashelpedraisetheworldwidepandapopulation.Also,bytryingtorecreatetheanimal'snaturallivingconditionsasmuchaspossible,zooanimalswillbreed.A．Thegoalsofzooshavechanged.B．However,someanimalsareanexception.C．Iftheyliveinthewild,theyhavetobattleagainstthem.D．Asaresult,theyareconsideredharmfulandarehunted.E．Evenso,itoftenleavesonetowonderiftheanimalslivewell.F．Forsomespecies,livinginzoosistheonlywaythespeciescansurvive.G．Sogoodzooshavereplacedallmetalcagesforthoseanimalsthatusedtoliveinlargeareas.這是一篇說明文。文章講的是動物生活在動物園和野外的優(yōu)缺點，以及某些客觀因素使然。1．C解析：C項中的them指上一句中的捕食者，“假如它們生活在野外，就必需得跟捕食者作斗爭了”，C項切題。2．G解析：上一句提到“一個狹小的空間會產(chǎn)生厭倦無聊”，承接上文，G項“所以好的動物園已經(jīng)為那些習(xí)慣生活在大的空間的