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限时练习40min完成时间月日天气:作业主要时态的被动态06积累运用主要时态的被动态时态相应的被动态一般现在时do/does is/am/are done一般过去时did was/were done一般将来时will/shall dowill/shall bedone过去将来时would dowould bedone现在进行时is/am/are doingis/am/are beingdone过去进行时was/were doingwas/were beingdone现在完成时has/have donehas/have beendone过去完成时had donehad beendone现在完成进行时无has/have beendoing过去完成进行时无had beendoing注意:现在完成时和过去完成时的标志性词或者固定用法
1.现在完成时常见的标志性词或短语有段时间,1so far,until now,up tonow,till now,in/over thelast/past+thesedays,by now...用于结构时间段It hasbeen/is++since…过去完成时常见的标志性词或短语有过去时间,2by+by thetime,before,when...
①用于结构序数词…在引导的从句中用过去完成时It was the++time thatthat
②用于结构.和..结构中,以及后谓语动词Hardly/Scarcely...when..No sooner...than.hardly,scarcely nosooner用过去完成时,后面用一般过去时表示“一…就…when,than
③表示意向的动词,如等使用过去完成时,并非表达过去的过hope,expect,intend,mean,plan,think,suppose去,而是表达对过去未曾实现动作的遗憾,表示“本…工
④用于虚拟语气中,与过去事实相反的结构中与过去事实相反时,引导的从句谓语动词用过去完成时主句谓语动词用if haddone,类似的虚拟语气用法还包括would/could/should/might+have donewish,as ifHl巩固提升练根据括号内所给的词,完成下面的句子
1.By thetime theteacher camein,the firstexperimentfinish.【答案】had beenfinished【详解】考查被动态句意直到老师进来,第一个实验才被完成根据过去完成固定结构来看,为by thetime连词,连接的从句谓语动词为一般过去时,主句应该用过去完成时所以填had beenfinished
2.The ancientbuilding whoseroof wasbadly damagedin therainstormrepair now.[答案1is beingrepaired【详解】考查被动态句意这个古代的建筑,它的屋顶曾在暴风雨中严重受损,现在正在被修理中在句子中出现了时间状语所以动作应该与现在有关,根据句意,用现在进行时较合理,所以填now,is beingrepaired o
3.Both learningsitesvisit byover10,000people sincelast year.【答案】have beenvisited【详解】考查被动态句意自从去年开始,这两处学习的地点已经被超过万人参观过了句中出现了介词1后面接过去的时间时,句子应该用现在完成时,所以填since,since have been visitedo
4.She returnedhome andfound allthe furnituredestroyby theflood.【答案】had beendestroyed【详解】考查被动态句意她返回家,发现所有的家具已经被洪水破坏了句中并列谓语动词和returned found,为一般过去时,而“破坏”发生在这两个并列谓语动词之前,即过去的过去,所以应该用过去完成时被动态所以填had beendestroyed
5.Many newinventionsexhibit in the museumat thistime lastyear.【答案J were being exhibited【详解】考查被动态句意很多新的发明在去年这个时候正在博物馆被展出句中的时间状语为at thistime last强调去年某一时刻正在发生的动作所以应该用过去进行时被动态又因为句子的主语为复数名词year,所以填inventions,werebeingexhibitedo
6.It wasreported thatthe saleadvertisefor severalweeks.【答案]had beenadvertised【详解】考查被动态句意据报道,这个促销活动已经被做广告好几个星期了在句中为形式主语,引it that导的为真正主语从句,所以此句为包含主语从句的复合句动作发生在过去,促销活动应该是过It wasreported去的过去,所以用过去完成时被动态所以填had beenadvertised
7.Hardly the front dooropenwhen wecould smellsomething burning.【答案】had beenopened【详解】考查被动态句意前门一被打开,我们就能闻到有东西烧焦的味道根据过去完成时结构中的特定句型,结构,后面谓语动词用过去完成时,后谓语动词用一般过去时又因为hardly…when…hardly whenthefront和为被动关系,所以应该用过去完成时的被动态所以填door openhad beenopened
8.Tom wastold thathis teammatewon therace whilehetreat by the teamdoctor.【答案】was beingtreated【详解】考查被动态句意汤姆被告诉,当他正在被团队的医生医治时,他的队友赢得了本场比赛句中关键的时间连词表示“当、引导的从句谓语动词一般用进行时,又因为整个事件发生的背景为过去,while,while所以用过去进行时所以填was beingtreated
9.After allthe preparationsmake,the excitinghalf-marathon began.【答案】had beenmade【详解】考查被动态句意在所有的准备工作完成后,激动人心的半马比赛开始了此处为含有时间状语从句的复合句,为主句,句中谓语动词为一般过去时而准备工作发生在the excitinghalf-marathon beganbegan,began之前,所以用过去完成时所以填had beenmade
10.It washis strong communication skillswhich showin theinterview thatfinally wonhis positionasthesales managerinthis area.【答案]had beenshown【详解】考查被动态句意就是他在面试中显示的较强的交际能力最终赢得了区域销售经理的职位It…为强调句结构,句中谓语动词为一般过去时在强调句结构中有一个引导的定语从was…that was,won which句,为定语从句的先行词在面试中展示交际能力这个动作应该发生在赢得职位之前,strongcommunication skills所以时间上指过去的过去,所以用过去完成时又因与为被动关系,所以用过去完communicationskillsshow成时被动态所以填had beenshown
11.At presentthe housepaintby someworkers,so theycannot livehere now.【答案]is beingpainted【详解】考查被动态句意现在这个房子正在被几个工人粉刷中,所以他们现在不能住在这里句中明显的时间状语和均表示“现在“又因为句中说,房子现在住不了,说明被粉刷这个动作正at presentnow,在发生,所以用现在进行时被动态所以填is beingpainted
12.The newsuspension bridgedesignby theend oflast month.【答案]had beendesigned【详解】考查被动态句意这座吊桥直到上个月底前被设计句中的时间状语为过bytheend oflast month去完成时的标志性短语,又以为与为被动关系,所以用过去完成时的被动态所以填the bridgedesign had beendesignedo
13.---How wasyour weekend,Bella一Awful!It wasthe firsttime Ileavealone athome,bored todeath.【答案】had beenleft【详解】考查被动态句意你的周末怎么样?--太糟糕了!这是第一次我被一个人留在家里,无聊司-Bella,死了…结构为过去完成时的固定结构,又因为短语表示“让某人一个人It wasthe firsttime thatleave sb.alone待着“,宾语.与为被动关系,所以此处应该用过去完成时的被动态所以填sb leavehadbeenleft
14.My carcleanby myson at ten yesterdaymorning.【答案】was beingcleaned【详解】考查被动态句意我的车在昨天早上十点时正被我儿子清理着句中的时间状语为attenyesterday表示过去某一时刻的动作又因为与为被动关系,所以用过去进行时的被动态所以填morning,my carclean wasbeingcleaned
015.Herefuse manytimes sincehe offeredhis CV.【答案】have beenrefused【详解】考查被动态句意自从他提供了个人简历以来,他已经被多次拒绝句中的时间连词为引导since,的时间状语从句中的谓语动词为一般过去时,主句谓语动词应该为现在完成时又因为与为被动关系,he refuse所以应该用现在完成时的被动态所以填havebeenrefused能力培优练«
一、阅读选择According tocognitive scientistBen Goertzel,the worldis experiencinga historicmoment inartificial intelligence炒作AI technology.Goertzel acknowledgesthat thereis plentyof hypesurrounding thetechnology butbelieves thatthenew largelanguage modelsthat powergenerative AIhave the potential tochange theworld.Goertzel believesthat generativeAI models-like theone thatpowers ChatGPT-have thepotential to replace manytaskscurrently performedby humanworkers.Fast-food workersand newscopy editors,for example,are impactedby AL“Tools likeGrammarly decreasethe needfbr humaneditors/7Goertzel said.“They dontentirely eliminatethe jobbutthey decrease that need.Automatic toolscan beused fbrwriting journalisticarticles.Theyve beenwriting...sports scoresummariesand weatherreports fora longtime.”Despite this,he identifiestwo mainareas AIwill notreplace:jobs thatrely onhuman interactionand requiregroundbreakingcreativity.“So oneclass ofthings thatwont beeliminated arejobs wherethe essenceis humancontact/7like preschoolteachers,political strategists,and artists.Generative AIchatbots areso powerfulthat itsdifficult toavoid wonderingwhether thesystem isconscious.Goertzel saysit doesntmatter.“I dontthink weneed toresolve theopen questionsin thephilosophy ofconsciousness tobuild human-level orevensuperhuman thinking machines/9he said.“But Ithink wecan makethese questionsfeel irrelevant.^^GoertzePs insightsopen adoor tounderstanding thefuture of AI,and hisoptimism aboutthepotentialof AItorevolutionize theworld servesas apowerful reminderof theimpact ATmay haveon society.Whether viewedwithexcitement orcaution,the advancementsin AIwill surelycause deepthought anddiscussion foryears tocome.
1.What doesthe underlinedword eliminate“in paragraph3meanA.Remove.B.Repeat.C.Improve.D.Solve.
2.Who arelikely tobe replacedby Alaccording toBen GoertzelA.Artists.B.Fast-food workers.C.Preschool teachers.D.Political strategists.
3.What isGoertzePs attitudetoward asuperhuman thinkingmachineA.He likesit.B.He thinksit puzzling.C.He doesntacceptit aspart ofhis life.D.He suggestsputting itsphilosophical questionsaside.
4.What isthe besttitle for the textA.A World-Changing Breakthroughin AIB.The Potentialof AIin Fast-food IndustryC.Ben GoertzefsOpinions onthe ImpactofAID.The Advancementsin GenerativeAI【答案】
1.A
2.B
3.D
4.C【导语】这是一篇说明文文章主要讲述了认知科学家表示,他相信为生成人工智能提供动力的Ben Goertzel新的大型语言模型有可能改变世界.词句猜测题根据第三段第一句话1“Tools likeGrammarly decreasethe needfor humaneditors,Goertzel said.(说:“像这样的工具减少了对人工编辑的需求)以及划线单词所在的后半句话Goertzel GrammarlyJ”“but they(但减少了这种需求)”可知,像这样的工具只是减少了对人工编辑的需求,但是decreasethatneed Grammarly并没有完全的消除这种需求,所以划线的单词意为“消除”故选A细节理解题根据第二段
2.“Goertzel believesthat generativeAI models—like theone thatpowers ChatGPT-have thepotentialtoreplacemany taskscurrently performedby humanworkers.Fast-food workersand newscopy editors,forexample,are impactedby AL(Goertzel认为,生成人工智能模型------------------------比如为ChatGPT提供动力的模型——有可能取代目前由人类工作者执行的许多任务例如,快餐工人和新闻编辑都受到的影响户以及AI第五段“So oneclass ofthings thatwont beeliminated arejobs wherethe essenceis humancontact,“like preschool(“因此,一类不会被淘汰的东西是本质上与人接触的工作,”比如学前teachers,political strategists,and artists.教师、政治战略家和艺术家厂可知,快餐工人的工作最有可能被人工智能所取代故选B推理判断题根据第八段
3.“I dontthink weneed toresolve theopen questionsinthephilosophy ofconsciousness tobuildhuman-level oreven superhumanthinkingmachines,“he said.But Ithink wecan makethese questionsfeel(他说“我认为我们不需要解决意识哲学中的悬而未决的问题来构建人类层面甚至超人的思维机器irrelevant.“但我认为我们可以让这些问题变得无关紧要可推知,对于超人思维机器,可以先不考虑这个哲h Goertzel学意识上的问题故选D主旨大意题通读全文可知,文章主要介绍了认知科学家对于目前技术的看法,他认为
4.BenGoertzel AIAI有可能会改变世界所以关于人工智能影响的观点”适合作本文的标题故选“Ben GoertzelCI havespent thelast fewmonths withYang,my newdog,one Iam co-raising tobe aservice dog.He willstay withmefor14months orso.If heproves tobe goodenough,he willbe sentto theguide dogschool forfurther trainingandeventually becomea seeing-eye dog.(治疗)Dogs helppeople inlots ofways,but service dogs aredifferent fromworking dogs,therapy dogs,andemotional supportanimals.Service dogsare trainedto dospecific tasksfor peoplewith disabilities.They canpull(警示)wheelchairs,get medicine,remind youto takeyour medicine,help keepyou stablewhile walking,and alertyouto importantsounds ordangerous thingsin yourway.Service dogshave lotsof differentskills,depending onthe disabilitytheyare trainedfor.No matterhow youget aservice dog,they usuallygo througha toughtraining programwith anexperienced trainer.Inthe lastmonth oftraining,the servicedog spendstime withyou andthe instructor.The instructorteaches thedog tohelpyou,and tellsyou how to command,handle,and careforthedog.Service dogsneed obeyingskills andother veryspecial skills.When youthink abouthowtoget aservicedog,。
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