Unit2Reading语言点课件高中英语牛津译林版（2020）选择性

Unit

2

Out

of

this

world

Reading知识点Watchthevideoanddiscuss.keywords

keyphrases

difficultsentences

consolidation

ContentsThepursuitoftheultimatetruthoftheuniverseisthefinalobjectiveanddestinationofcivilization.

对宇宙真理的追求，是文明的最终目标和归宿。——刘慈欣inpursuitof...追求...Peoplearehavingtomovetootherareasinpursuitofwork.pursuev.追求太空探索历史上令人激动人心的突破(Page15)breakthroughsinthehistoryofspaceexploration第一个做……的人(Page15)thefirstmantodoabsencen.缺乏，不存在；缺席

反presence（出席，在场；存在)absentadj.缺席的；不存在的，缺乏的；心不在焉的absent-minded心不在焉的beabsentfrom缺勤；缺席floatvi飘动；浮vt使浮动

Anideasuddenlyfloatedintomymind.我脑海里突然浮现出一个想法（续写）。形floatingbothervt.使烦恼；花费时间精力（做某事）；打扰vi.花费时间精力（做某事）n.麻烦，困难bothersbwithsth拿某事来烦扰某人bothertodosth费心做某事occupyvt.占用;居住;使忙于occupyin从事occupyoneself(indoingsth./withsth.)使忙于（做某事）noccupation职业，工作

bebusyindoingsth.beburiedindoingsth.adjoccupied忙于...的

beoccupiedwithsth.忙于(做)某事(in)doingsthmissionn任务

；使命

近task/careerevaluatevt.评估，估计，评价近assessnevaluationn.评估

估计=assessmentevaluativeadjcastnewlighton使进一步了解…light短语bringsth.tolight揭露

maintenancen.维护，保养；维持，保持vmaintainvt.维持保持

；维修保养

exposuren.面临，遭受；揭露；exposesb/sth/oneself(tosth)使面临，使遭受（危险或不快）exposesbtosth使接触；使体验beexposedto(介词）接触，体验vexpose

v.暴露；揭露；使遭受(危险或不快)；使接触；曝光adjexposedadj.无遮蔽的；易受攻击的；风险高的luxuryn.不常有的乐趣（或享受）；奢饰品It’saluxurytodo···做某事是一种不常有的乐趣livealifeofluxury过奢侈的生活adjluxuriousa奢侈的；丰富的；放纵的；特级的furthermoreadv.此外，再者inaddition=besides=what’smore=additionally近adj.想要成为…的人结束我确信；我敢打赌很乐意与……不同；区别于……；当然；确实definiteadj.definitionn.定义在太空生活是每个想成为宇航员的人的梦想。我在空间站的六个月已经结束了，这是一次充满挑战但又充满魔力的冒险。我打赌你一定很想知道太空中的日常生活是什么样的，以及它与地球上的生活有什么不同——低重力绝对会让普通的东西变得奇怪！结束与……不同动词ing开头做主语，谓语动词用单数。what和how分别引导宾语从句，做know的宾语。para1apparentduetothenearabsenceofgravityattachsothatanymoreadj.显然的由于几乎没有重力v.固定beattachedto

喜爱；附属于5.因此6.不再Thestrangenessofliving

inspaceisapparentfromthemomentwesleep.Due

tothenearabsenceofgravityinspace,wehavetoattachourselvessothatwe

don'tfloataround.Weusuallysleepinprivatequarters,whicharemorelikelargeupboards,orinsleepingbagsattachedtothewallsortheceiling.过去分词做后置定语从我们睡觉的那一刻起，生活在太空中的奇怪就显而易见了。由于太空中几乎没有重力，我们不得不把自己固定住，这样我们就不会四处漂浮。我们通常睡在独立的睡眠区里，更像是大橱柜，或者睡在固定在墙上或天花板上的睡袋里。由于四处飘浮beattachedto被贴/挂/附着在……上，喜欢para2没有重力It'sstrange

[thatwetrytosleepwithnopressureagainstourback],buttheunusualbedsdon'tbotherusanymore.Afterabouteighthoursofsleep,westartourdayofwork.尝试背部没有压力的情况下睡觉是奇怪的，但是我们不再为这些特别的床烦恼了。大约睡了8个小时后，我们就开始了一天的工作。不再烦某人but连接并列的句子it做形式主语，that从句做真正主语routinetasksdemandingconductscientificresearchaswellascarryoutcastnewlightonleadto常规任务，日常工作adj.要求高的;需要高技能的进行科学研究也；和……一样 实施；开展carryout/performexperiments做实验(L17)6.使……进一步了解7.导致；通向Theroutinetasks

[that

occupymostofthedayaredemanding],buttheycanalsobe

extremelyrewarding.

Ourmainmissionistoconductscientificresearch.

Weneed

toevaluatetheeffectsoflowgravityonanimalsandplants.Creaturessuchasmice,fishandmosquitoeshavealsobeensenttothestation!

占据一天大部分时间的常规任务要求很高，但是它们也是非常有益的。我们的主要任务是进行科学研究．我们需要评估低重力对动植物的影响。比如老鼠、鱼、蚊子等生物也被送到了空间站！para3占据了白天大部分时间adj.要求高的，费力的评估…对...的影响进行科学研究mosquitosInalow-gravity

environment,wecanlearnmoreaboutchanges

incellsandmicroorganisms

underthemicroscope.Aswellasdoingthesebiologicalexperiments,wecarry

outexperimentsinotherresearchfields.Ihavebeenworkingononeexperiment

whichlocatesandtrackslightningoverlargeregionsoftheEarth.在低重力环境下，我们可以在显微镜下更多地了解细胞和微生物的变化。除了做这些生物学实验，我们还进行其他研究领域的实验。我一直在做一个实验，定位和跟踪地球上大片地区的闪电。开展实验，做实验在显微镜下Hopefully,itwill

castnewlightontheEarth'sclimateandleadtobetterlightningprotection.Withsomuchgoingon,thespacestationneedsalotofmaintenance,soweconstantly

checksupportsystemsanddosomecleaning.希望这个实验能为地球的气候带来新的认识，并带来更好的防雷保护。由于发生了这么多事情，空间站需要大量的维护，所以我们不断地检查支持系统，并做一些清洁。with+宾语+现在分词短语

（with+宾语+宾补）使进一步了解……adv.不断地；经常地so连接两个分句，and连接check和do两个并列谓语动词

Withsomuchgoingon,thespacestationneedsalotofmaintenance,soweconstantlychecksupportsystemsanddosomecleaning.

(L18)goon发生，继续with的复合结构maintenancen.维护,保养;维持maintainv.保养;维持with+名词/代词+非谓语Withsomuchhomework______(do),Iwasn’tpermittedtowatchTV.Withhomework______(do),IwaspermittedtowatchTVfreely.Withmylittlebrother_______(play)around,Ican’tfocusonmywork.tododoneplayingtakeplaceperformtasksin/underthecircumstancesputonprotectusfromexposuretothecoldandradiationheadoutpotentialrisks发生执行任务在这种情况下穿上;上演;增加;假装 保护我们免受寒冷和辐射的伤害曝光；受到；显露exposureto6.外出 7.潜在风险Themostchallengingworktakesplacewhenweneedtoperformtasksoutsitethespacestationsuchastestingnewequipment,monitoringscientificexperiments

orrepairingthespacestation.Inthecircumstances,

it'stimeforaspacewalks.最具挑战性的工作发生在我们需要在空间站外执行任务时，如测试新设备、监测科学实验或维修空间站。在这种情况下，是时候来场太空行走了。发生v.执行，做在这种情况下是时候做某事First,weputonourspacesuits,whichallowustobreatheinspaceandprotectusfromexposuretothecoldandradiation.Thenweheatout,andsometimesperformtasksforhoursatatime,withthebeautiftulEarthvisiblebelow.

首先，我们穿上宇航服，它们能让我们在太空中呼吸，保护我们免受寒冷和辐射的伤害。然后我们就出发了，有时候执行任务要连续好几个小时，向下可以看到美丽的地球了。保护某人免遭一次，每次；在某时Splendid

astheviewoftheEarthis

,spacewalkingisnotasexcitingasyoumightthink.It's

probablythemostdangerouswork,withpotentialriskssuchaselectrieshocks.That'swhyeveryspacewalkiscarefullyplanned.尽管地球的景色很壮观，但太空行走并不像你想象的那么令人兴奋。这可能是最危险的工作，有潜在的危险如电击。这就是为什么每次太空行走都是精心策划的。as引导的让步状语从句（倒装），以为“虽然，尽管‘这就是为什么as…as…像…一样，同…一样

para4SplendidastheviewoftheEarthis,spacewalkingisnotasexcitingasyoumightthink.长难句1as引导让步状语从句，意为“虽然，尽管”，通常将形容词、副词、名词或动词位于句首。as(倒装）/though（可倒可不倒）/although（不倒）as...as引导比较状语从句as...as引导比较状语从句改写：1.Thoughyoumaybestrong,youcannotliftthebox.

2.Althoughshetriedhard,shefailedintheend.Strongas/thoughyoumaybe,youcannotliftthebox.Hardas/thoughshetried,shefailedintheend.inviewofit’saluxurytodoproducetakepills考虑到，鉴于……是一种奢侈n.农产品吃药Inviewofthelow-gravityenvironment,eatingisalsodifferentinspace.Mostfoodisdried

orfreeze-dried.It'saluxurytoeatfreshfood,becausefreshproducesuch

asfruitandvegetablescanonlybedeliveredtothespacestationfromtheEarth

everycoupleofmonths.鉴于低重力环境，太空中的饮食也是不一样的。大多数食物是脱水或冻干的。吃到新鲜的食物是一种奢侈，因为水果和蔬菜等新鲜农产品每隔几个月才能从地球运送到空问站。para5鉴于v.运载，递送，发布每隔几个………是一种奢侈Saltandpepperareonlyinliquidform,sothattheywillnotfloatawayandblocktheairpipes.However,liquidscan'tbeeasilycontrolledin

space.Wemustdrinkwateroranyotherliquidsoutofabagthroughathintubeof

plastic.

Furthermore,tokeepourbodyhealthy,wemustensureabalancedsupply

ofnutrientsbytakingpills.盐和胡椒只是以液体形式存在，这样它们就不会漂走，堵塞空气管道。然而，液体在太空中不容易控制。我们必须通过一根塑料管从袋子里喝水或其他液体。此外，以保持我们的身体健康，我们必须通过吃药来保证营养的均衡供应。以液体的形式吃药todo表目的被动语态此外inaddition=besides=what’smore=additionallybeofvitalimportanceasignificantamountofdisciplineoneselftodoaverageworkout1.duringourleisuretime2.there’snothingwelikemorethan3.sitback4.beworth(doing)sth…至关重要大量的……严格约束自己做某事日常锻炼，普通的锻炼1.在我们空闲时间2.我们最喜欢的是3.舒舒服服地坐着 4.某事值得一做 Spendingsometimeinthegymisofvitalimportancetoastronauts’health.Didyouknowthatinjustfivemonths,astronautscouldloseasignificantamountof

muscleandbonemass?花些时间在健身房锻炼对宇航员的健康至关重要。你知道吗？在短短五个月内，宇航员可能会失去大量的肌肉和骨量。be+of+n.至关重要amassof/massesof大量的Consideringthesenegativeeffectslowgravityhasonthe

humanbody,wedisciplineourselvestodoatleasttwohoursofexerciseeveryday.Exerciseinspaceisnotyouraverageworkout.Wehavetobetiedontospecially

designedexerciseequipmenttostopourselvesfromfloatingaround.考虑到低重力对人体的这些负面影响，我们要求自己每天至少锻炼两个小时。在太空中锻炼不是一般的锻炼。我们必须綁在专门设计的健身器材上，防止自己到处漂浮。定语从句鉴于，考虑到阻止某人做某事havenegativeeffectson对……有负面影响严格要求自己做……Duringourleisuretime,there'snothingwelikemorethantositbackwiththerest

ofthecrewandwatchourremarkableplanetgoby,takingpicturesforourfamily

andfriendsbackhome.

在我们的闲暇时间，我们最喜欢做的事情就是和其他船员一起舒服的坐下来，看着我们非凡的地球经过，拍下照片给地球上的家人和朋友看。闲暇时间我们最喜欢的是……经过，顺便拜访，凭……判断，时间流逝现在分词短语做伴随状语thereisnothing...morethantodo..没有..更(否定词+比较级）=最高级Asthespacestationtravelsataspeedofabout17,500milesperhour,wegettoseethesunriseevery90minutes.Inthesepreciousmoments,allthechallengesoflifeinspaceseemworthit.由于空间站以每小时17500英里的速度运行，所以我们每隔90分钟就能看到日出。在这些珍贵的时刻，太空生活的所有挑战似乎都是值得的。以……的速度行驶adj.珍贵的，宝贵的1.Ibetyou’dlovetoknow_______dailylifeislikeupinspaceandhowitdiffersfrom______ontheEarth.(L3)2.It’sstrangethatwetrytosleepwithnopressure________ourback...(L9)whatthatagainst3.Theroutinetasksthatoccupymostofthedayare____________(demand),buttheycanalsobe____________(reward).(L11)demandingrewarding4.Ourmainmissionis__________(conduct)scientificresearch.(L12)toconduct5.__________(hope),itwillcastnewlight_____theEarth’sclimateandleadtobetterlightningprotection.(L18)Hopefullyon6.Withsomuch________(go)on,thespacestationneedsalotof____________(maintain),soweconstantlychecksupportsystemsanddosomecleaning.(L20)goingmaintenance7.Thenweheadout,sometimesperformtasksforhoursatatime,withthebeautifulEarthvisiblebelow.(L20)9.Splendid___________theviewoftheEarthis,spacewalkingisnotasexcitingasyoumightthink.(L27)as/though改写：①Thoughstudentsweretired,theyconsideredtheeventrewarding.

②Thoughheisachild,heknowsalotabouthistory.

Tiredas/thoughstudentswere,theyChildas/thoughheis,heknowsalotabouthistory.Consolidation

Onthespacestation,oneofthemain(1)_________ofastronautsistodoexperiments.Someexperimentsaimto(2)__________theeffectsoflowgravity.Wearecurrentlyworkingonanexperiment:howtogrowvegetablesinspace.Itisdifficulttokeepfoodfreshlongerthan18monthsinspace,sogrowingvegetablesis(3)____________________forlongerspacemissions.Hopefully,thisexperimentwill(4)____________________spacefarmingandallowustosetuppermanentbasesonotherplanets,suchasMars.Despitethese(5)_________benefits,therearemanychallenges.OnechallengeisthattheenvironmentinspaceisaltogetherdifferentfromthatbackontheEarth.Innormal(6)________________,plantsgrowupwards.However,becauseofthenear(7)___________ofgravityinspace,thereisnosuchthingas“up”or“down”.Anotherthingthat(8)__________usisthesafetyofeatingthevegetablesgrowninspace.Weneedtodoascientificanalysisafterthespace-grownvegetablesaresenttotheEarth.visible circumstance absence catnewlightonbother evaluate mission ofvitalimportancemissionsevaluateofvitalimportancecastnewlightonvisiblecircumstancesabsencebothers1.建立永久的基地(L7)2.与……不同(L10) 3.被粘在；紧附于，不愿离开(L15)4.指导……做某事(L15)5.朝正确的方向生长(L15)6.做一个科学的分析(L17)1.setuppermanentbases2.bedifferentfrom3.begluedto...(withone’seyesgluedto...)4.guide…todo5.growintherightdirection6.doascientificanalysis1.________thesevisiblebenefits,therearemanychallenges.(L9)2.Onechallengeisthattheenvironmentinspaceisaltogetherdifferentfrom______backontheEarth.(L11)2.Thereisnosuchthing____“up”or“down”.(L13)DespitethatasCompletethetablewithwordsfromthesamewordfamily.Then