-新教材高中英语高效作业7Unit2LookingintotheFuturePeriodⅡLearningAboutLanguage课件新人教版选择性必修第一册

高效作业7[PeriodⅡ

LearningAboutLanguage]Ⅰ.单句语法填空1．You'dbetternothangoutwithSamthen.He__________________(work)onhisarticleoncriticalthinking.2．Iguessmostparents______________(support)thenewplanatthemeetingtomorrow.3．Don'tcallmebetween12：30and13：00.I______________________(take)anap.willbeworkingwillsupportwill/shallbetaking4．Iamafraidthere___________(be)ameetingthisafternoon.Ican'tjoinyou.

5．Thetrain__________________(leave)inaminute.6．Fivepercentofthericeproducedonthisfarm____________________(export)toothercountriesattheendofnextmonth.7．Paula__________________(take)ashowerat6：00thisafternoon.

8．NextFridayIwillgotoanotherconcert.Theywillbewillbeleavingwillbeexportedwillbetaking_________________(play)somethingbyMozartatthattime.

9．Inmyjudgement，hehasthepotential____________(beat)Hanksandbecomeachampion.10．Hydrogencombines________oxygentoformwater.willbeplayingtobeatwithⅡ.完成句子1．快！客人就要来了！Hurryup!Theguests_________________！2．想办法经常表扬你的孩子，你就会发现他们会向你敞开心扉Findwaystopraiseyourchildrenoften,and____________theywillopentheirheartstoyou.

3．现在他们正坐在教室里听录音。明天这个时候他们会坐在电

影院里看电影。Nowthey______________intheclassroomandlisteningtoawillbearrivingyou'llfindaresittingtape.Thistimetomorrowthey_______________inthecinemaseeingamovie.4．下星期的这个时候我将正躺在沙滩上。ThistimenextweekI________________onthebeach.5．你到家的时候，我可能正在睡觉，所以请不要发出声音。Bythetimeyouarrivehome,I_________________，sopleasedon'tmakeanynoise.6．格林夫人不能来吃晚饭，因为那时她将正在做演讲。MrsGreenwillnotbeabletocomefordinnerbecauseshe__________________________then.willbesittingwillbelyingwillbesleepingwillbegivingalectureⅢ.阅读理解Only50yearsago,computerswerebiggerthanpeople.Nowadays,peoplecancarrytheirlaptopswiththemeverywheretheygo.Soon,wemaybeabletostepinsideacomputerworldthankstothemagicofvirtualreality(虚拟现实).Whatisvirtualreality,orVR?Ifsomethingisvirtual,thenitiscreatedbycomputertechnologyandappearsasifitwerereal.Virtualrealityisacomputersystemwithaspecialheadset(耳机).Whenyouputontheheadset,youlookattwotinytelevisionscreens.Theyaresoclosetoyoureyesthatyourmindwillseetheimageasonepicture,andyouwillbelievethatyouhaveenteredadifferentworld.Inmanysystems,youalsowearaspecialdataglove.Withthisgloveyoucanreachoutandtouchthingsintheartificialworld.ThefirstVRgames,alreadysoldaroundtheworld,enableyoutodriveasportscar,flyaplane,orfightanenemy.Inthefuture,itmaybedifficulttotellthevirtualworldofthegamesfromtherealworldoutside.However,VRisnotjustforentertainment.Oneday,cheerfulchildrenwillbeabletolearngeographybyobservingexcitingforeigncountrieswithouthavingtoleavetheirclassroom.TheywillbeexcitedtolearnhistorybyvisitingthepyramidsofEgypt,orbyhand­feedingfriendlydinosaurs.Inaddition,businesswillbeabletouseVRformanytasks.Carsdesignedusingcomputerscanbetestedasvirtualmachinesfirst,beforetheyareproducedinmetal.Architectswillbeabletomakevirtualbuildings,whichtheycanwalkaroundandcheckaheadofschedule.VRcanhelpusinhundredsofways.Despitetheadvantages,concernedcriticshavewarnedthattherecouldbedangersinthispowerfulnewmedium.WillwehaveVRgamesinwhichpeoplecancommitvirtualcrimes(犯罪)?AfterpeoplegetusedtoVR,willtheywanttoreturntoreality?Willweforgethowtoliveandworkwithrealpeople?Ontheotherhand,somepeoplethinkthatVRwillhelpusimprovetheworld.ByexperimentingharmlesslyinsideaVRworld,wewillbeabletoseethedangerswemayfaceinthefuture.Thenwewillbeabletoavoidtheminreallife.NodoubttherewillbesomeproblemswithVR,astherearewithallnewinventions.However,onethingisforsure:VRisheretostay.Getreadytostepintoanotherworld!(

)1．WhatdoesParagraph1mainlytalkabout? A．Theamazingworldhasbeencreated. B．Theeasyoperationofvirtualreality. C．Thebigchangesofcomputerscience. D．Thebiginfluenceofvirtualreality.C(

)2．WhatcanwelearnfromParagraph3? A．VRgameschangeclassroomeducation. B．ProblemsofvirtualworldcanbesolvedbyVR. C．ThedevelopmentofVRisrevolutionary. D．VRcanbeappliedtodifferentfields.(

)3．Whatistheauthor'sattitudetoVR? A．Hopeful.

B．Doubtful. C．Grateful. D．Unconcerned.DA(

)4．Whatisthebesttitleforthepassage? A．AFutureWorld B．AShockingLife C．GreatChanges D．VirtualReality答案及解析：

【语篇解读】文章主要介绍了什么是VR，VR在生活、学习等各个领域中的应用以及VR的优缺点。D1．C主旨大意题。第一段告诉我们：现在的电脑便于携带(carrytheirlaptopswiththemeverywheretheygo)与50年前大个头的电脑不一样了。由此推知，电脑科学发生了很大变化，故选C项。2．D推理判断题。根据第三段的“However,VRisnotjustforentertainment.”和“learngeographybyobservingexcitingforeigncountrieswithouthavingtoleavetheirclassroom”以及“learnhistorybyvisitingthepyramidsofEgypt,orbyhand­feedingfriendlydinosaurs”可知，VR除了游戏娱乐，还可以应用在生活、学习等更多方面，故选D项。3．A推理判断题。根据第四段“wewillbeabletoseethedangerswemayfaceinthefuture.Thenwewillbeabletoavoidtheminreallife”和最后一段“However,onethingisforsure:VRisheretostay.Getreadytostepintoanotherworld！”可推知，作者对VR是抱有希望的，故选A项。4．D主旨大意题。第一段的“thankstothemagicofvirtualreality”引出VR。接下来各段依次解释什么是VR，VR在生活、学习等各个领域中的应用和VR的优缺点。所以本文主要介绍VR。D项“VirtualReality”最能概括全文。Ⅳ.完形填空Amanwantedtostudymedicinebutcouldn'tmakeuphismind.Hewenttoaskhisfriend,“Isit__1__formetostudyitnow?I'llbeforty­fourafterfouryearsofcollege.”Hisfriendsaidtohim,“Whynot?Fouryearslateryouwillbeforty­fourwhetherornotyougotocollege.”He__2__aboutitforanightandgottheidea.Thenextdayhewenttosignatthecollege.Oneofmyfriends,Jim,did__3__withsomebodyelseafewyearsago.Theirshipgot__4__inthestormatseaandtheirhope,togetherwiththeirgoods__5__suddenly.Jimwasso__6__bytheblowthathebecamelow­spiritedandcouldn't__7__focushisattentiononhiswork,whilehis__8__whosufferedthesamecatastrophenever__9__.Hisdaywentonascolourfullyasbefore.Myfriendaskedhimhowhecould__10__it.Hesaid,“Whenyoucomplainandfeelsad,lifegoesonasusual;whenyouarehappyand__11__yourself,theworldrunsasusual.Whichdoyou__12__？”That'showapersonleadshislife.Whenyouare__13__andinagoodmood,yourfutureseemssunnyandbright.__14__，whenyouareworriedandhavesomethingsadinyourmind,yourfuturewillturn__15__．Thelattersituationwill__16__youagreatdealifyouallowittolast.Youwilllosethe__17__things.Thereisapoemthatsays“Whetheryouareawareornot,whetheryoulikeordislike,show__18__orindifference,flowersbloom(盛开)allthesame”.Justasflowerskeepblooming,finedaysare__19__oneafteranother.Howtospendyourdays－joyfullyorsorrowfully－willentirelydependon__20__．(

)1．A．difficult

B．convenient C．suitable D．comfortable(

)2．A．thought B．cared C．worried D．complained(

)3．A．action B．research C．business D．connection(

)4．A．absorbed B．started C．rescued D．caught(

)5．A．escaped B．survived C．decreased D．disappearedCACDD(

)6．A．embarrassed B．upset C．nervous D．amazed(

)7．A．still B．even C．ever D．yet(

)8．A．partner B．director C．employer D．interviewer(

)9．A．lostweight B．lostway C．lostface D．lostheart(

)10．A．adopt B．manage C．attempt D．understandBBADB(

)11．A．enjoy B．prove C．teach D．train(

)12．A．decide B．suggest C．imagine D．choose(

)13．A．independent B．considerate C．optimistic D．generous(

)14．A．Infact B．Onthecontrary C．Inotherwords D．Intheend(

)15．A．dark B．normal C．bright D．easyADCBA(

)16．A．lend B．owe C．cost D．promise(

)17．A．hopeless B．joyful C．terrible D．general(

)18．A．attention B．agreement C．preference D．popularity(

)19．A．spending B．passing C．breaking D．dreaming(

)20．A．life B．yourself C．friends D．poemsCBABB答案及解析：

【语篇解读】文章告诉我们：当我们以一种豁达、乐观向上的心态去生活时，你未来就会阳光灿烂，一片光明；反之亦然。1．C

difficult困难的；convenient方便的；suitable合适的；comfortable舒服的。由空后“I'llbeforty­fourafterfouryearsofcollege.”可知，因为毕业后44岁了，所以此处询问上大学

是否适合。故选C。2．A由下文“andgottheidea(有了想法)”可知，此处表示想了

一夜。故选A。3．C由下文“togetherwiththeirgoods．..”可知货物出了问

题，由此可推知，此处表示和别人做生意。故选C。4．D由下文“thestormatsea”可知，此处表示他们的船遭遇了

暴风雨，getcaughtin遭遇，固定搭配，符合语境。故选D。5．D由上文“Theirshipgot__4__inthestormatsea”可知，因

为船遭遇暴风雨，所以此处表示货物没有了。disappear消失6．B由空后“thathebecamelow­spirited”可知，因为打击变得

心烦意乱而情绪低落。upset不安的。

7．B上文说心烦意乱，情绪低落，空后说“不能把注意力集中

在工作上”，此处表示强调，需用副词even。8．A由上文“Oneofmyfriends,Jim,did__3__withsomebody”可知，此处指的是吉姆的生意同伴。故选A。9．D由下文“Hisdaywentonascolourfullyasbefore.”可知，

吉姆的同伴并没有灰心。loseheart灰心。10．B由上文“Hisdaywentonascolourfullyasbefore.”可知，

吉姆的朋友并没有因为灾难而灰心，所以吉姆问朋友是如何

成功做到的。manage设法完成。11．A由空前“whenyouarehappy”可知，空处需用动词enjoy，enjoyoneself玩得开心，是固定搭配。12．D由上文“Whenyoucomplainandfeelsad,lifegoesonasusual;whenyouarehappy．..”可知，此处是两种生活态

度，所以空处表示选择哪一个。13．C由空后“andinagoodmood”可知，空处需用形容词optimistic，表示乐观和心情好的时候。14．B由空后“whenyouareworriedandhavesomethingsad．..”可知，此处前后表示相反的意思，需用短语onthecontrary。15．A由上文“whenyouareworriedandhavesomethingsadinyourmind”，可知，悲伤焦虑时，未来会变得黑暗。故选A。16．C由下文“Youwilllosethe__17__things.”可知，如果你一

直悲伤或焦虑，你会付出很大代价。故选C。17．B由上文描述“Thelattersituationwill__16__youagreatdealifyouallowittolast.”可知，如果一直悲伤，你会付出很

大代价，从而你会失去快乐。故选B。18．A由空后“orindifference”可知，此处需用名词attention与

之对应。故选A。19．B由生活常识可知，鲜花持续盛开时，晴朗的日子就会一

天接着一天过去。故选B。20．B由文章描述和空前“yourdays”可知，此处指过什么样的

生活取决于你自己。故选B。Ⅴ.语法填空

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Noone1．___________(know)whatwillhappeninthefutureforsure.2．_________weoftenthinkofthefutureandwonderwhattheworldwillbelikeinahundredyears'time.Thinkofspace.Bythattimeperhaps3．_____permanentstationonthemoonwillhavebeensetup.Perhapspeople4．_________________________(be)abletovisitthemoonasknowsButawillbe/willhavebeentourists.Cheaprocketsforspacetravelwillhavebeendeveloped5．____________(permit)longjourneysthroughoutthesolarsystem.Whenthattimecomes,people6．_______