新教材2023版高中英语Unit1ScienceFictionSectionⅢUsingLanguage课件新人教版选择性必修第四册

UsingLanguagePart1Part2Part1自读课文疏通文脉大意ReadthetextonPages8～9carefullyandthenchoosethebestanswer.1．WhatmakesthetravellerthinkthattheTimeMachineworks?A．Thechangeoftimeonaclock.B．Thelabthatlooksdifferent.C．Thestrangefeelinginmind.D．Thetrickthemachineplaysonhim.答案：A2．Whyistheauthorinvisibletohisniece?A．Becauseheishiddenfromher.B．Becausetheyarenotinthesametime.C．Becausethereisnolampintheroom.D．Becausehemoveslikearocket.答案：B3．Howdoesthetimetravellerfeelwhentravellingthroughtime?A．Excited.B．Relaxed.C．Unfortunate.D．Uncomfortable.4．Whyisthetimetravellerworriedaboutstoppingthemachine?A．Anaccidentcanhappen.B．Themachinewillturnover.C．Anexplosionmaytakeplace.D．Themachinehasnobrakes.答案：D答案：C精读课文疏通理解障碍[读文清障]①sitsb./oneselfinaseat使……就座②lever['levər]n.操纵杆；杠杆③panel['pænl]n.控制板；仪表盘；专家咨询组④orso大约⑤drawabreath深吸一口气⑥gohazy变得模糊⑦turnout关掉；熄灭；在场；使朝外；结果是⑧skip[skɪp]vi.跳跃⑨awindingroad蜿蜒的公路⑩intheopenair在户外⑪division[dɪ'vɪʒn]n．分开；分隔；差异；除(法)⑫puff[pʌf]n.(烟、气等的)一缕；少量；喘息⑬riseup上升⑭calculate['kælkjuleɪt]vt.计算；核算；预测⑮random['rændəm]随机的；不可思议的⑯flash[flæʃ]v.使闪现；闪光⑰impatient[ɪm'peɪʃnt]adj.焦躁的；不耐心的⑱jolt[dʒəʊlt]n．震动；摇晃；颠簸vt.&vi.(使)震动；摇晃[原文呈现]THETIMEMACHINE(Adapted)Itwasatteno'clocktodaythatthefirstofallTimeMachinesbeganitscareer.【1】Igaveitalastcheck，andsatmyselfintheleatherseat①.Ipushedthestartinglever②onthemainpanel③forwardsaninchthenimmediatelybackwardsagain.Lookingaround，Isawmylaboratoryexactlyasbefore.Hadanythinghappened?Ithoughtmymindhadtrickedme.ThenIsawtheclock.Amomentbefore，itwasaminuteorso④pastten;nowitwasnearlyhalfpastthree!【1】Itwasatteno'clocktodaythat...为强调句式，强调时间状语。Idrewabreath⑤，grippedtheleverandpusheditforwards.Thelaboratorywenthazy⑥aroundme.Myniececameintofetchsomething，maybeherhandkerchief，apparentlywithoutseeingme.Itprobablytookheraminute，buttomeshemovedlikearocket！【2】Ipushedtheleverfurther.Nightcameasifalampwasbeingturnedout⑦，andinanothermomentcametheday.〖Tomorrow〗nightcame，thenskipped⑧today，againandagain，fasterandfasterstill.【2】Itprobablytookheraminute...是Ittakessb.sometimetodosth.句式。Itishardtoexplainthestrangeandunpleasantfeelingoftimetravelling.ItfeltlikeIwasbeingdrivenfastonawindingroad⑨.Asmypacegrewfaster，thewallsofthelaboratoryfellaway，andIwasleftintheopenair⑩.

【3】Thesunandmoonlookedasiftheywerebeingthrownacrossthesky，butsoontherewasdivision⑪betweennightandday.

【4】AroundmeIsawtreesgrowinglikepuffs⑫ofsmoke;theygrew，spread，anddiedinmoments.Isawhugebuildingsriseup⑬，thendisappearlikeinadream.

【5】Thewholesurfaceoftheearthwasbeingchanged，meltingandflowingbeforemyeyes.Icalculated⑭thatIwasbeingpushedthroughtimeathundredsofyearsaminute.【3】句中as引导时间状语从句。【4】句中asif引导表语从句。【5】句中sawhugebuildingsriseup是“see+宾语+宾补”复合结构。Ihadastrongurgetolookattherandom⑮thingsthatwerebeingflashed⑯beforemyeyes!

【6】IhadthoughtabouttheriskofstoppingtheTimeMachinemanytimes.SolongasItravelledatmaximumspeed,itdidn'tmatter．

【7】ButifIstoppedandthesamespacewasbeingoccupiedbysomethingelse，wewouldbeforcedtogetherandexplodelikeabomb!Likeanimpatient⑰fool,Ipulledtheleverbackwardshard.Withasuddenjolt⑱

，theTimeMachinewasflippedonitsside，andIwasthrownthroughtheair.【6】thatwerebeingflashedbeforemyeyes是定语从句。【7】句中solongas引导条件状语从句。Iwasstunnedforamoment，andthenheardthesoundofthunder.Iwassittingintheraininsomemudnexttothemachine.“Afinewelcome，”Isaid，“foramanwhohastravelledthousandsofyearstobehere！”[参考译文]时间机器(改编)就在今天十点钟，第一台时间机器开始运行了。我最后检查了一下机器，然后坐在皮椅上，把主面板上的启动控制杆向前推了一英寸，又立即向后拉。环顾四周，我看到我的实验室和以前一模一样。有任何变化吗？我想是大脑欺骗了我。然后我看了看时钟，片刻之前，是十点零一分左右，而现在已经快三点半了！我吸了一口气，抓住控制杆，把它往前推。我周围的实验室景象变得一片模糊。这时我侄女进来拿东西，可能是她的手帕，显然她没有看到我。她拿东西大概花了一分钟。但对我来说，她移动得像火箭一样快！我把控制杆推得更远了一些。夜幕降临，仿佛灯灭了，转眼间，白昼降临了，然后到了第二天晚上，又跃进到白天，如此反复，越来越快。很难解释时间旅行时那种奇怪而且不愉快的感觉。就好像我坐在车里，在蜿蜒的公路上飞驰。随着我的速度越来越快，实验室的墙壁也随之消失了，我置身于户外。太阳和月亮看起来像是被抛起来滑过了天空，但很快就有了白天和黑夜的分界。我看到周围的树木像烟雾一样向上生长；它们在转瞬之间生长、伸展枝叶，然后死亡。我看到巨大的建筑拔地而起，然后像在梦里一样消失了。整个地球表面都在我眼前变化、融化和流动。我计算了一下，每分钟我能在时间中穿梭数百年。我有一种强烈的欲望，想看看那些在我眼前随机闪过的东西！我多次考虑过时间机器停止运转带来的风险；只要我以最快的速度穿梭，那就不会有问题。但是如果我停下来，同一空间会被别的东西占据，我们就会被压迫在一起，然后像炸弹一样爆炸！我像个不耐烦的傻瓜，使劲向后拉了一下控制杆。突然一阵颠簸，时光机器翻了，我被抛到了空中。我愣了一下，然后听到了雷声。我坐在雨中的泥地里，旁边就是时间机器。“一个不错的欢迎仪式，”我说，“对一个穿梭了几千年的时光来到这里的人来说！”自查语基落实基本知能Ⅰ.核心词汇根据语境写出正确的单词1．a3，000­seat________ 一个3000座的场地2．become________

变得更好3．asareasonfor________ 不付诸行动的理由4．keepdown________costs 持低劳动成本5．bemadeof________

是皮革做的6．________thelever 握操纵杆7．Givehiman________，andhewilltakeamile. 得寸进尺。venuesuperiorinactionlabourleathergripinch8．go________

得模模糊糊9．lookafterher________

照料她的侄女10．abright________ 一盏明亮的灯11．setoffatasteady________ 以稳定的步伐出发12．________thekidsfromschool 去学校接孩子了13．pickoneappleat________ 随机地拣选了一个苹果14．________sb.innocent 假定某人是清白的15．at________speed 以最快的速度hazyniecelamppacefetch

randompresumemaximumⅡ.拓展词汇根据语境写出相应的派生词1．________['kælkjuleɪt]vt.计算；核算；预测→calculationn.计算；预测，推测2．________[dɪ'vɪʒn]n.分开；分隔；差异；除(法)→dividevt.划分；分开3．________[ɜːdʒ]n.强烈的欲望；冲动

vt.催促；力劝；大力推荐→urgentadj.紧急的→urgencyn.紧急4．________[ɪk'spləʊd]vi.&vt.爆炸；爆破→explosionn.爆炸5．________[mʌd]n.泥；泥浆→muddyadj.泥泞的calculatedivisionurgeexplodemudⅢ.重点短语1．________________比……更好；更胜一筹2．________________占上风；取而代之；接管；接手3．________________与……冲突或抵触4．________________使……就座

5．________________向前/向后推6．________________环顾四周7．________________关掉；熄灭；在场；使朝外；结果是8．________________(逐渐)减少；消失9．________________上升；升起10．________________有强烈的欲望做某事(be)superiortotakeoverconflictwithsitsb./oneselfinaseatpush...forwards/backwardslookaroundturnoutfallawayriseuphaveanurgetodosthⅣ.重点句型1．[句型]强调句型Itis/was...that...[教材]________________________thefirstofallTimeMachinesbeganitscareer.上午十点，所有时间机器中的第一台启动了其运转之旅。2．[句型]as/solongas引导条件状语从句[教材]Arobotmustprotectitsownexistence__________________________________thefirstorsecondlaw.机器人必须保护自己的存在，只要这种保护不与第一定律或第二定律相冲突。3．[句型]asif引导的是方式状语从句[教材]________________alampwasbeingturnedout,andinanothermomentcametheday.夜幕降临，就像一盏灯熄灭一样，再一转眼，已到了白天。Itwasatteno'clocktodaythataslongassuchprotectiondoesnotconflictwithNightcameasifPart2探究新知发展语言知识1(教材原句)Insci­fistories，robotsoftenbecomesuperiorandtakeover.在科幻小说中，机器人往往会变得更优秀并占据主导地位。◎superioradj.更好的；占优势的；(在级别或重要性上)更高的

besuperiorto 比……更好，更胜一筹beinferiorto 比……差/级别低beseniorto 比……年长/职位高bejuniorto 比……年龄小/职位低[佳句]

TsinghuaUniversityandBeijingUniversityareclearlysuperiortootheruniversitiesinChina.很明显，在中国清华大学和北京大学要优于其他大学。[练通]——单句语法填空①Asisshowninthereport，onlyonesalesmanissenior________meinthecompany.②HeisjuniortomebythreeyearsbutIamjunior________himinthecompany.

[写美]——读后续写佳句③爸爸建议我们沿着河边走，也许可以到达农舍，没有什么比这更好的办法了。Dadproposedthatweshouldwalkalongtheriverwhichmayleadustothefarmhouseandnothing________________．totoseemedsuperiortothat◎takeover占上风；取而代之；接管；接手takeoff 脱掉(衣服等)；起飞；事业腾飞takedown 写下；记下；拆除takein 吸收；接纳；领会；欺骗takeon 呈现；雇用；承担；从事takeup 占有(时间/空间);接受；拿起[佳句]

Myparentsurgedmetobepatientandneverletnegativethoughtstakeover.我的父母敦促我要有耐心，永远不要让消极的想法占据上风。(读后续写主旨升华)[练通]——用take的相关短语填空④Eventhoughmystudies________mostofmyday,Ialwayshelpmymotherwiththehousework.⑤After________thefirmfromhisfather，Tom________somescientificideasand________someexperiencedandhard­workingworkers，whichsuggestedthathisfirmwould________soon.[写美]——读后续写佳句⑥我记下他提到的事项，更加投入到课题中。I________________________andpouredmoreefforttotheproject.takeuptakingovertookintookontakeofftookdowneverythinghementioned2(教材原句)Arobotmustprotectitsownexistenceaslongassuchprotectiondoesnotconflictwiththefirstorsecondlaw.机器人必须保护自己的存在，只要这种保护不与第一定律或第二定律相冲突。◎conflictwith与……冲突或抵触inconflictwith 与……有冲突comeintoconflictwith 与……产生冲突[佳句]

Theboyoftenconflictswithotherstudents，whichmakeshisparentsupset.这个男孩经常和其他学生发生冲突，这使他的父母很不高兴。[写美]——应用文佳句①她发现自己在未来的职业上与父母发生了冲突。Shefoundherself___________________

overherfuturecareer.②一方面，阅读时尚书籍可以使我们的生活更加丰富多彩。另一方面，时尚是我们生活中很重要的一部分，这和我们的学习并不冲突。Foronething，readingaboutfashioncanmakeourlifemorecolorful.Foranother，fashionisanessentialpartofourlifewhich_______________________.inconflictwithherparentsdoesn'tconflictwithourstudies3(教材原句)Itwasatteno'clocktodaythatthefirstofallTimeMachinesbeganitscareer.上午十点，所有时间机器中的第一台启动了其运转之旅。◎句型公式：Itis/was...that...(为强调句型)

Itwasatteno'clocktodaythat...为强调句型，强调句中的时间状语atteno'clocktoday。(1)强调句型的基本结构：Itis/was+被强调部分+that/who+句子其他部分。多用于强调句子主语、宾语和状语；(2)强调句型的一般疑问句：Is/Wasit+被强调部分+that/who+句子其他部分？(3)强调句型的特殊疑问句：疑问词(被强调部分)+is/was+it+that+句子其他部分？(4)not...until...结构的强调句型：Itis/wasnotuntil...that...。[佳句]

AsfarasI'mconcerned,itwashisstrongdeterminationthatmadeadifference.在我看来，是他的坚定决心起了重大影响。[练通]——单句语法填空①Itwasnotuntilhelosthisjob________herealizedtheimportanceofstudy.②Itiswithyourgeneroushelp________IfirmlybelievethatIwilladapttothecollegelifeassoonaspossible.③Iwanttoknowwhatitwas________madehisparentssohappy.[写美]——应用文佳句④更重要的是，北京的著名旅游景点每年都吸引着大量来自世界各地的游客。Moreimportantly,_____________________________attractalargenumberoftouristsfromallovertheworldeveryyear.thatthatthatitisthefamoustouristspotsofBeijingthat4(教材原句)Nightcameasifalampwasbeingturnedout,andinanothermomentcametheday.夜幕降临，仿佛灯灭了，转眼间，白昼降临了。◎句型公式：asif/asthough“仿佛；好像”，引导方式状语从句和表语从句asif/though所引导的从句中的语气及时态：[佳句]

Icanremembereverydetailofourgraduationceremonyasifithadhappenedyesterday.@我对我们的毕业典礼的每一个细节记忆犹新，就像昨天一样。[练通]——单句语法填空①Don'thandlethevaseasifit________(make)ofsteel.②Heopenedhismouthasif________(say)something.[写美]——应用文佳句③快点！看起来火车要开了。Hurryup!Itlooks________________________．④David坚持跑着，仿佛他已忘记了他所有的弱点，尽管在这几公里被绊倒了。Davidinsistedonrunning______________________________________，thoughhewastrippedoverwithinafewkilometers.weremadetosayasifthetrainisgoingtomoveasifhehadforgottenallhisweaknesses◎turnout关掉；熄灭；在场；使朝外；结果是turnup 调高(音量等)；出现turndown调低(音量等)；拒绝turnin 上交；交还，退还turnon 打开(水、煤气、电灯等)turnoff 关闭(水、煤气、电灯等)turnto 求助于；致力于；翻到(书的某页)；查阅；转向[佳句]

Itturnsoutthathelpingothersrealizetheirdreamsgavememorepleasure.(读后续写主旨升华)事实证明，帮助别人实现他们的梦想让我更快乐。[练通]——猜测加黑词turnout的意思⑤Outofinterestatfirst,itturnedouttobearewardingexperience.________⑥Thechildrenjustplayeduntiltheirparentscameroundtoturnthelampsout.________⑦Thousandsofpeopleturnedoutfortheirwedding.________[写美]——读后续写佳句⑧谢天谢地，杰夫没有慌，迅速关掉了液化气。Thankfully,Jeff______________________________．结果是关掉在场stayedcalmandturnedoffthegasquickly5(教材原句)ItfeltlikeIwasbeingdrivenfastonawindingroad.@这感觉就像我在一条蜿蜒的路上疾驰。◎句型公式：修辞之明喻在读后续写中的运用在读后续写中可以适当采用明喻这一修辞方法，增加故事情节的生动性。明喻主要采用like，as。[佳句]

Whenheheardustalkingaboutthecolorfullife,thesmileonhisfaceshonelikeadiamond.当他听我们谈论丰富多彩的生活时，他的笑容灿烂得如宝石一样闪闪发光。[练通]——应用文佳句①它在温柔低语，就像一个小女孩对她的母亲私语一样。Itmurmuredinasoftvoice________________________________．②汤姆病得很厉害，不能去聚会。Tom________________，andcouldn'tgototheparty.@6(教材原句)Asmypacegrewfaster,thewallsofthelaboratoryfellaway.我的速度越来越快，实验室的墙壁随之坍塌。likealittlegirlwhisperingtohermotherwasassickasadog◎pacen.速度；步伐；节奏v．确定速度；调整节奏(1)ata(n)...pace 以……的速度paceoflife 生活节奏keeppacewithsb./sth. 与某人/某物并驾齐驱

(2)paceupanddown来回踱步[佳句]

Studyatyourownpaceandneverloseheart,andyouwillmakeprogressintime.(建议信)按照自己的进度学习，不要灰心，你一定会取得进步的。

[写美]——读后续写佳句①为了跟上他的步伐，我彻底放弃了闲散的生活方式，全身心投入到项目中。___________________，Icompletelygaveupmyidlewaysanddevotedmyselfintheproject.②她在厨房踱来踱去，然后遛达到大门口又回来。(读后续写动作描写)____________________________，andthenwandereddowntothegateandback.TokeepupwithhispaceShepacedupanddowninthekitchen◎fallaway(逐渐)减少；消失fallover 倒下，摔倒；被……绊倒falldown 跌倒falloff 从……摔下(其后直接接宾语)fallbehind落后；跟不上[佳句]

Hissupportersfellawayashispopularitydeclined.随着他的名望下降，他的支持者渐渐离他而去。[练通]——单句语法填空③Mysunglassesfell________andbrokeonthepavement.④Ifyoudon'tcometoclassregularly，youwillfall________inyourstudies.⑤Ifyoutakethismedicine,