(全)大学英语四级真题,阅读理解长难句解析+翻译
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1. The notion that learning should have in it an element of inspired play would seem to the greater part of the academic establishment merely silly, but that is nonetheless the case. (2003. 阅读. 6. Text 2)【译文】学习中应该包括具有启发性的娱乐这一观点对于大部分学术机构而言似乎是愚蠢的,但事实的确如此。
【析句】本例句的难点在于寻找主句的主干。
很明显,主句由but连接两个并列句组成,but 后的句子that is nonetheless the case是简单句。
but前的句子主句是the notion would seem merely silly to the greater part of the academic establishment,to在这里作介词,这一介宾结构提前放在了谓语动词seem后,容易让人误以为是短语seem to的用法,结果导致理解失误。
最后主句主语the notion有that引导的定语从句修饰。
2. Already the public agencies for adult education are swamped by the tide that has swept over them since depression began. (2003. 阅读. 6. Text 3)【译文】从事成人教育的公共机构已经因为经济萧条开始以来席卷全国的趋势而陷入困境。
【析句】例句2的句子结构并不复杂,主句the public agencies for adult education are swamped by the tide, that has swept over them...作定语从句修饰the tide, 而定语从句中,又有since引导的时间状语从句,这个时间是修饰swept over这个动作的。
大学英语四级考试阅读长难句解析大学英语四级考试阅读长难句解析The best preparation for tomorrow is doing your best today.以下是店铺为大家搜索整理的大学英语四级考试阅读长难句解析,希望能给大家带来帮助!They are the place of the scientificdiscoveries that move economies forward,andthe primary means of educating the talentrequired to obtain and maintain competitiveadvantages.英语四级译文:大学是推动经济发展的科学发现的衍生地,是一个国家培养所需人才以获取并维持竞争优势的主要手段。
四级词汇讲解:本句的主干是they are place and means。
the place of...和the primary means of...为并列的表语;that引导的是discoveries的定语从句;动词过去分词短语required to…是talent的后置定语。
move sth. forward的意思是“推动……,使……前进”。
如:We should try to strengthen the business and continue to move it forward. 我们应该努力强化业务并继续推动其前进。
英语四级考点归纳:the+形容词可表示名词概念,泛指一类人,通常具有复数含义。
如:The poor bet poorer; the rich getricher. 穷者愈穷;富者愈富。
常见的加the表名词概念的形容词有:blind失明的deaf聋的disabled残废的healthy健康的sick病弱的.living活的dead死的rich富有的poor贫穷的unemployed失业的。
【导语】以下是为⼤家精⼼整理的内容,欢迎⼤家阅读。
1.2022年上半年英语四级真题阅读长难句分析 1. it may have been a sharp criticism of the pupil's technical abilities in writing, but it was also a sad reflection on the teacher who had omitted to read the essay, which contained some beautiful expressions of the child's deep feelings. (1991.阅读. text 1) 【译⽂】这或许是对学⽣写作能⼒的尖锐批评,但也反映了教师的悲哀—他根本没读过这篇⽂章,⽽⽂章⾥包含了学⽣内⼼感受的优美表达。
【析句】多重复合句,句⼦主⼲为it may have been a sharp criticism..., but it was a sad refection of the teacher, but连接两个成转折关系的句⼦,其中,后句⼜包含两个从句:who had omitted to read the essay作定语从句修饰the teacher,⽽which 引导⾮限制性定语从句修饰前⾯的句⼦。
2. the teacher was not wrong to draw attention to the errors, but if his priorities had centered on he child's ideas, an expression of his disappointment with the presentation would have given the pupil more motivation to seek improvement. (1991. 阅读. text 1) 【译⽂】教师关注错误不可厚⾮,但如果他更重视学⽣的想法的话,那么他表现出的失望本可以激发出学⽣更⼤的动⼒去改进。
英语四级真题阅读长难句的分析及译文英语四级真题阅读长难句的分析及译文82. The point in that sleep cycle at which you wake can affect how you feel later, and may even have a greater impact than how much or little you have slept.【分析】本句为并列复合句。
句子主干为The point can affect and may have impact。
and 连接两个并列的谓语。
which 引导定语从句,修饰 point, at the point 是固定搭配,所以 which 前面加介词at。
than 后面是 how 引导的宾语从句。
【译文】在睡眠中的哪个阶段醒来将会影响到你之后的`感觉,甚至可能比睡眠时间长短对你产生的影响更大。
83. While she awaits the outcome, the government has granted her permission to work here and she has returned to her job at Ben Jerry s.【分析】本句为并列复合句。
句子主干为the government has granted her permission and she has returned to job。
while 引导时间状语从句,意为当的时候。
【译文】在她等待结果的同时,美国政府同意她继续在本杰瑞公司工作,现在她已经重返工作岗位。
84. Modern cars are far tougher to steal, as their engine management computer won t allow them to start unless they receives a unique ID code beamed out by the ignition key.【分析】本句为复合句。
76. It starts in the Pacific Ocean and is thought to be caused by a failure in the trade winds(信风), which affects the ocean currents driven by these winds. (2006年6月)【分析】本句为并列复合句。
主句为It starts in the Pacific Ocean and is thought to be caused by…winds。
which 引导非限制性定语从句,修饰failure。
过去分词短语driven by these winds是the ocean currents的后置定语。
【译文】这种现象首先出现在太平洋,并且被认为是由于信风引起的,信风会对洋流产生影响。
77. A government study recommended a national highway system of 33,920 miles, and Congress soon passed the Federal-Aid Highway Act of 1944, which called strict, centrally controlled design criteria. (2006年6月)【分析】本句为并列复合句。
主句为A government study recommended…, and Congress soon passed the…Act of 1944。
which 引导非限制性定语从句,修饰Federal-Aid Highway Act of 1944。
【译文】一份政府研究报告建议在全国范围建设总长33920英里的公路,国会很快就通过了1944年联邦支持公路的法案,这项法案规定了严格的中央控制的设计标准。
78.Traffic control systems and methods of construction developed under the interstate program soon influenced highway construction around the world, and were invaluable in improving the condition of urban streets and traffic patterns. (2006年6月)【分析】本句为简单句。
历年大学英语四级真题阅读长难句分析(三)长难句分析(1)1. Therefore, with every increase of knowledge and skill, wisdom becomes more necessary, for every such increase augments our capacity for realizing our purposes, and therefore augments our capacity for evil, if our purposes are unwise. (1995. 阅读. Text 3)【译文】因此,随着知识和技能的增长,智慧变得越发必要,因为知识和技能的每点增长都会增强我们实现目的的能力,如果我们的目的不够明智,那么同时,我们邪念的力量也会随之增强。
【析句】with every increase of knowledge and skill作伴随状语,主句wisdom becomes more necessary, 后面是for引导原因状语从句,every such increase augments our capacity..., and therefore augments our capacity..., and连接两个并列简单句共同构成原因状语从句,最后是if 引导条件状语从句。
2. And someone with a history of doing more rather than less will go into old age more cognitively sound than someone who has not had an active mind. (1995. 阅读. Text 1) 【译文】多动脑筋的人,进入老年以后,比起头脑迟钝的人的认知能力更加健全。
【析句】复合句,主句someone will go into old age more sound than someone,with a history of doing more than less作伴随状语,who has not had an active mind作someone的定语从句。
(全)⼤学英语四级真题,阅读理解长难句解析+翻译⼤学英语四级真题,阅读理解长难句解析+翻译⼤学英语四级真题,阅读理解长难句,逐句解析。
Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class, Knowledge Based Artificial Intelligence.乔治亚理⼯⼤学的Ashok Goel教授研发⼈⼯智能助教,以回答⽹课Knowledge Based Artificial Intelligence上学⽣⼤量的问题。
⼤学英语四级长难句解析本句词法:help后出现了省略to的动词原形。
句法:本句只有主语,谓语,宾语,但是to help 后出现了动宾结构作宾语,其后,⼜有状语,故⽽将句⼦长度增加。
语义提取:注意,课程名称不必重新占⽤句⼦成分。
逻辑推理:本句位于⽂章之⾸,并⾮观点,⽽是描述事实,所以本⽂题材可以确定是说明⽂。
四级中说明⽂⼀般与解决问题相结合,提出问题,解决⽅法,是这类题⽬的重点。
本句,作⽤是交代背景。
This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program.在计算机科学课程中,这个⽹课是在线理科研究⽣的核⼼必修课。
2019年12⽉⼤学四级真题本句词法:of前⾯是名词,后⾯也是名词,整个是⼀个成分,虽然距离很长,但是作⽤简单。
句法:本句是简单句,只有主语谓语宾语。
语义提取:汉语状语前置。
逻辑推理:交代背景细节。
说明此课程的重要性。
Aldous Huxley was a most unfortunate man.When he died in 1963 he must have expired in the confident belief that the event would be given wide coverage in the press the next day.After all,his career had not been without distinction.Where he made his big mistake was in dying on the same day that John F.Kennedy was assassinated.As a result Huxley got about three column inches at the bottom of page 27.In the same way the death of Victor Farris has gone widely unnoticed because he foolishly shuffled off this mortal coil at the same time as Mr.Konstantin Chernenko.Now,as you all know,Victor Farris was the chap who invented the paper clip.The paper milk carton too.And paper clips and milk cartons will be in use long after everyone has forgotten the name of the comrade who came between Andropov and whatever this new bloke is called.『The same goes for the inventor of the supermarket trolley who died in Switzerland a few months ago.』①Fell off his trolley,so to speak.『For all I know,he may be a household name in his own canton and they are putting up a statue of home wheeling his trolley,and are going to commemorate him on one of those ever-so-tasteful Swiss postage stamps we used to collect when we were younger and wiser,』②but I doubt if his name will be remembered outside the borders of his small country.Personally I forgot it within minutes of reading of his decease.Not that it matters.Somehow it is hard to imagine things like paper clips and supermarket trolleys having had a named inventor.It’s like discovering that at a particular moment of history a particular person invented the spoon,or the chair, or socks.One assumes that these everyday objects just happened,or evolved through natural selection.It isn’t necessarily so.I read only the other day that Richard Ⅱinvented the handkerchief.Almost everything else was invented either by Leonardo daVinci(scissors,bicycles,helicopters,and probably spoons,socks and the Rubik cube as well)or by Benjamin Franklin(lightning-conductor,rocking-chair,bifocals)or else by Joseph Stalin(television).It’s quite possible that Leonardo or Benjamin Franklin or Stalin also invented the supermarket trolley.Certainly it has been invented more than once.Hardly was Herr Edelweiss(or whatever the Swiss chap was called)in his grave,than news came of the death of SylvanN.Goodman at the age of 86.Sylvan also invented the supermarket trolley or,as the Los Angeles Times report calls it,the shopping cart.Be that as it may,Herr Edelweiss or Sylvan Goodman,or both,did a grand job and madesupermarket shopping far less hellish than it would otherwise be.The next step will be to get the trolleys out of the shops and into the streets.You could put an engine in the front and call it a car.Or give it big wheels and a canopy and call it a pram.The possibilities are endless.1.It can be inferred from the passage that Herr Edelweiss.A.was remembered by the people all over worldB.made a lot of money from his inventionC.was not very famousD.was a business partner of Sylvan Goodman2.The author writes this article in order to illustrate that.A.the names of the people who invented the most useful things are usually forgottenB.everyday objects are invented and evolve through natural selectionC.many everyday objects are invented more than onceD.many famous people have passed away without being noticed3.Who probably invented spoons?A.Leonardo da Vinci.B.Benjamin Franklin.C.Victor Farris.D.A person unknown.4. By stating that Leonardo da Vinci invented helicopters, the author means .A. he really did itB. he is a military scientistC. he painted in one of his masterpieces a helicoptersD. people turn to ascribe inventions to him but they are wrong5.What can be inferred about Aldous Huxley?A.His death was not reported by the press.B.He was a famous inventor.C.He made a very big mistake in his late years.D.He died on the same day as John F.Kenneddy.V ocabulary1.canopy n. 天篷2.pram n. 婴儿车长难句解析①【解析】“the same goes”解析为同样的事情也发生,例:The same goes for our classmates.同样的事情也发生在我的同学身上。
四级真题英语阅读长难句分析1. Recent decisions by Hamilton and others may be “a sign that people are starting to realize that there’s this destructive competition going on,” says Baum, co-author of a recent College Report that raises concerns about the role of institutional aid not based on need. (2009. 阅读. Text A)【译文】鲍姆认为,哈密顿和其他人最近的决定可能就是“一种迹象表明人们开始意识到存在一种破坏性竞争”。
他是最近一项大学调查报告的组织者之一,这项报告引发了人们对并非基于需要的制度性经济援助的关心。
【析句】复合句。
主干是Baum says+宾语从句,也就是Baum说话的内容。
宾语从句的主句是Recent decisions may be "a sign that are starting to realize that there is this destructive competition...", 引号内包含两个从句,that引导定语从句修饰a sign, realize后是that引导的宾语从句。
最后,co-author of a recent College Report作Baum的同位语,that raises concerns about...是College Report的定语从句。
2. “No one can take one-sided action,” says Laird, who is exploring whether to seek an exemption from federal anti-trust laws so member colleges can discuss how they could jointly reduce merit aid. (2009. 阅读. Text A)【译文】"任何人都不能采取单方面的行动。
大学英语四级真题,阅读理解长难句拆解+翻译Goel and his team developed several versions of Jill Watson before releasing her to the online forums.发布到线上论坛之前,Goel和他的团队研发了好几个版本的Jill Watson.词法:release:计算机领域指发布代码,编译程序等。
forum此处指在线课程论坛。
句法:主句是简单的主语,谓语,宾语,before后面的动宾状结构。
翻译要点:汉语中状语前置。
逻辑整理:第一段,概况了问题,及解决方法。
本段,详细描述解决问题的整个过程。
这一段是说明文中典型的说明程序步骤过程的说明文。
存在着潜在的先后顺序关系。
At first, the virtual assistant wasn't too great.起初,虚拟助手不太理想。
词法:at first ,一般理解是首先,但是实际首先,一般指最初,不完美的状态,暗指后来的变化。
逻辑整理:详细描述过程。
But Goel and his team sourced the online discussion forum to find all 40,000 questions that had ever been asked since the class was launched. 但是,Goel和他的团队查阅了最初的讨论论坛,找到40000个课程开课以来提出的问题。
词法:重点是source用作动词,指的是查找源头的意思,可以不能直接翻译,否则无法将意思表达明白。
另外,launch是启动计算机课程的意思。
句法:主语,谓语,宾语之后,是to do引导的目的状语,to do 后面的名词作宾语,其后又出现了定语从句,定语从句之后,又出现了since引导的简单时间状语从句。
翻译要领:不要简单的单词对译,要结合上下文的语境。
英语四级真题阅读长难句分析
【分析】本句为复合句。
主句主干为 DL signifies a course。
主句中的”in which引导定语从句,对course进展解释说明,其中instructors 和students是并列成分。
While意为虽然,尽管,引导让步状语从句;从句中的offered 为过去分词做后置定语,修饰instruction。
【译文】虽然各个大学供应的网络课程不尽一样,但是远程教学通常会把课程公开,教师会把课程大纲、阅读任务和课程安排上传到网站上,学生们则通过电子邮件提交作业。
2. Telling myself that I was merely an experienced writer guiding the young writer across the hall, I offered suggestions for characters, conflicts and endings for her tales.
【分析】本句为简洁句。
句子主干为I offered suggestions。
Telling myself hall为伴随状语,that引导宾语从句;guiding the young writer across the hall为现在分词作后置定语,修饰writer。
that 后的从句可改写为I was merely an experienced writer who are guiding the young writer across the hall。
【译文】我一次次地告诫自己,这只是一个有些阅历的作家在指导一个小作家成长而已,关于她的故事中的人物、冲突和结尾我都供应了一些
建议。
大学英语四级考试长难句翻译练习英语句子最常用的方法是通过使用一些关联词,如and、or等,或标点符号如:分号,逗号,破折号等,若干个在语义上有联系或相互照应的单词、词组或子句连在一起组成一种并列或平行结构的长句,以表达一个复杂得多层次含义。
这种句式虽然难度不一定很高,但在复杂长句中还是占了相当大的比例的.Classroom :1. Now,Shaw is exaggerating,but there is something in what he says,and the question is worth following up,for the sake of the light it throws on modern knowledge。
要点:本句是由并列连词but,and引导的并列复合句。
在第三个分句中it throws on modern knowledge是定语从句,修饰名词light,定语从句的引导词that被省略。
“throw light on sth.”的意思是“make sth. clear”。
参考译文:当然萧伯纳是言过其实了,但他所说的也确实有些道理,这一问题值得进一步探讨,因为它会帮助人们看清现代知识的真实情况。
2.It was mostly he who talked and he seemed afraid to stop for fear she’d ask him to leave her by herself.要点:这是一个由and连接的并列复合句。
And前面的句子是强调句,强调的成分是he。
for fear(that)=in order that…should not happen意为“生怕,以免”,to leave her by herself=to leave her alone。
参考译文:大部分时间都是他在讲话。
他似乎害怕停下来,生怕话一停,她就会请他离开。
1. The first study to compare honesty across a range of communication media has found that people are twice as likely to tell lies in phone conversations as they are in emails. (2006.6.Passage One)句子切割:The first study to compare honesty across a range of communication media has found / that people are twice as likely to tell lies / in phone conversations as they are in emails.翻译:相比较一系列通讯媒介中诚信的问题,第一个研究发现人们在电话交谈中撒谎的可能性是在电子邮件中撒谎可能性的两倍。
重点词汇:Honesty:诚实a range of:一系列Conversation:交谈;对话2. In it they noted the number of conversations or email exchanges they had lasting more than 10 minutes, and confessed to how many lies they told.(2006.6.Passage One)句子切割:In it they noted the number of conversations or email exchanges / they had lasting more than 10 minutes, / and confessed to how many lies they told.翻译:在这个日志里面,他们记录下十分钟以上的谈话以及电子邮件的数量,然后承认他们撒了多少谎。
阅读是四级英语中重要的得分点和难点,对长难句的分析则决定了对阅读的彻底理解,也是学习语法,积累高级词汇、句型不可或缺的来源。
以下网为广大考生整理了一些英语四级阅读真题长难句解析,供广大考生参考。
1. If they are not sincere and do not practice what they preach, their children may grow confused, and emotionally insecure when they grow old enough to think for themselves, and realize they have been to some extent fooled. (1998. 阅读. Text 1)【译文】如果父母不够真心实意,不能言传身教,那么当孩子们逐渐长大,能够独立思考时,可能就会觉得困惑,感情上没有安全感,并且意识到某种程度上他们被骗了。
【析句】复合句。
主干是and连接的两个句子their children may grow confused...insecure,and realize...,前句末when they grow old...themselves为时间状语从句。
主干前If they are not sincere and dont not practise...为条件状语从句,practice后what they preach是宾语从句。
2. Nonsmokers remembered 19 percent more of the most important information than active smokers, and deprived smokers bested those who had smoked a cigarette just before testing. (1998. 阅读. Text 1)【译文】非吸烟者者所记得的最重要的信息比频繁吸烟者多19%以上,而实验前被禁止吸烟的吸烟者比实验前吸过一支香烟的参与者表现要好。
【篇一】2020年9月英语四级阅读理解长难句解析He had a perfect resume and gave goodresponses to her questions, but the fact that henever looked her in the eye said "untrustworthy", so she decided to offer thejob to her second choice.原文译文:他的简历堪称完美,对她提出的问题也能对答如流,但他从来不正视蒂法尼的眼睛,这让她感觉他这个人“不可靠”。
因此,她把这份工作给了她的第二人选。
四级词汇讲解:本句中so引导的是结果状语从句,主句部分为but连接的并列句,主干为he had resume and gaveresponse, but fact said "untrustworthy"。
第二个分句中that引导的是fact的同位语从句。
response的意思是“回答;反应”,常与介词to连用。
如:He made no response to my question. 他没有回答我的问题。
decide to do sth.的意思是“决定做某事”。
如:He decided to leave his job. 他决定离职。
offer sth. to sb.的意思是“为某人提供某物”。
如:They offered the opportunity to someone else. 他们把机会给别人了。
【篇二】2020年9月英语四级阅读理解长难句解析The reverse flow, from developed todeveloping countries, is on the rise,too.原文译文:从发达国家到发展中国家的逆向流动也有所增长。
四级词汇讲解:本句的主干是flow is on the rise。
大学英语四级阅读长难句分析1.Scott Hahn, cofounder with Gregory of Rogan and Loomstate, which uses all-organic cotton, says high-quality sustainable materials can still be tough to find.【分析】本句为复合句,主干为Scott Hahn says...o high-quality sustainable... find 为says的宾语。
which弓I导的非限制性定语从句which uses all-organic cotton 修饰的是Rogan and Loomstate o cofounder with Gregory 为Scott Hahn的同位语。
【译文】Scott Hahn与Gregory同为使用全有机棉的Rogan和Loomstate公司的创始人,他声称,高质量的可持续使用面料仍然很难寻觅到。
2.Most desig ners with existi ng labels are fin ding there aren" t comparable fabrics that can just replace what you' re doing and what your customers are used to/1 he says.【分析】本句为复合句,主干为Most designers...are finding...o there aren z ed to为省略了that的宾语从句。
that引导的定语从句that can just replace...修饰fabrics o what 引导的两个宾语从句what you' re doing 和what your customers are used to 作replace 的宾语。
大学英语四级真题,阅读理解长难句解析+翻译大学英语四级真题,阅读理解长难句,逐句解析。
Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class, Knowledge Based Artificial Intelligence.乔治亚理工大学的Ashok Goel教授研发人工智能助教,以回答网课Knowledge Based Artificial Intelligence上学生大量的问题。
大学英语四级长难句解析本句词法:help后出现了省略to的动词原形。
句法:本句只有主语,谓语,宾语,但是to help 后出现了动宾结构作宾语,其后,又有状语,故而将句子长度增加。
语义提取:注意,课程名称不必重新占用句子成分。
逻辑推理:本句位于文章之首,并非观点,而是描述事实,所以本文题材可以确定是说明文。
四级中说明文一般与解决问题相结合,提出问题,解决方法,是这类题目的重点。
本句,作用是交代背景。
This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program.在计算机科学课程中,这个网课是在线理科研究生的核心必修课。
2019年12月大学四级真题本句词法:of前面是名词,后面也是名词,整个是一个成分,虽然距离很长,但是作用简单。
句法:本句是简单句,只有主语谓语宾语。
语义提取:汉语状语前置。
逻辑推理:交代背景细节。
说明此课程的重要性。
Professor Goel already had 8 teaching assistants, but that wasn't enough to deal with the overwhelming number of questions from students. Goel教授已经有8个助教,但是不足以回复学生提出的大量问题。
大学英语四级真题,阅读理解长难句解析+翻译大学英语四级真题,阅读理解长难句,逐句解析。
Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class, Knowledge Based Artificial Intelligence.乔治亚理工大学的Ashok Goel教授研发人工智能助教,以回答网课Knowledge Based Artificial Intelligence上学生大量的问题。
大学英语四级长难句解析本句词法:help后出现了省略to的动词原形。
句法:本句只有主语,谓语,宾语,但是to help 后出现了动宾结构作宾语,其后,又有状语,故而将句子长度增加。
语义提取:注意,课程名称不必重新占用句子成分。
逻辑推理:本句位于文章之首,并非观点,而是描述事实,所以本文题材可以确定是说明文。
四级中说明文一般与解决问题相结合,提出问题,解决方法,是这类题目的重点。
本句,作用是交代背景。
This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program.在计算机科学课程中,这个网课是在线理科研究生的核心必修课。
2019年12月大学四级真题本句词法:of前面是名词,后面也是名词,整个是一个成分,虽然距离很长,但是作用简单。
句法:本句是简单句,只有主语谓语宾语。
语义提取:汉语状语前置。
逻辑推理:交代背景细节。
说明此课程的重要性。
Professor Goel already had 8 teaching assistants, but that wasn't enough to deal with the overwhelming number of questions from students. Goel教授已经有8个助教,但是不足以回复学生提出的大量问题。
2019年12月大学英语四级长难句句法:转折并列句。
本句作用:通过前面两句的铺垫,本句提出问题。
Many students drop out of online courses because of the lack of teaching support.很多学生英文教学辅助不足而退课。
2019年12月大学英语四级真题句法:本句只有只有主语谓语。
逻辑推理:作用详细描述问题产生的原因。
When students feel isolated or confused and reach out with questions that go unanswered, their motivation to continue begins to fade.当学生感到没人管,困惑,提出的问题无人解答,继续学习的动力自然消失。
2019年12月大学英语四级真题句法:时间状语从句,从句中并列谓语。
主语后有to do 作修饰。
推理分析:进一步解释问题产生的原因。
也可以理解成原因的原因。
Professor Goel decided to do something to remedy this situation and his solution was to create a virtual assistant named Jill Watson, which is based on the IBM Watson platform.Goel教授决定改变现状,他的方法是基于IBM沃森平台,创造一个名叫Jill Watson的虚拟助教。
句法:并列句,定语从句。
语义提取要点:汉语,定语状语都要前置。
逻辑推理:表面解决问题的方案。
阅读理解原文:Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class, Knowledge Based Artificial Intelligence. This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program. Professor Goel already had 8 teaching assistants, but that wasn't enough to deal with the overwhelming number of questions from students.Many students drop out of online courses because of the lack of teaching support When students feel isolated or confused and reach out with questions that go unanswered, their motivation to continue begins to fade. Professor Goel decided to do something to remedy this situationand his solution was to create a virtual assistant named Jill Watson, which is based on the IBM Watson platform.Goel and his team developed several versions of Jill Watson before releasing hero the online forums. At first, the virtual assistant wasn't too great. But Goel and his team sourced the online discussion forum to find all 40,000 questions that had ever been asked since the class was launched. Then they began to feed Jill the questions and answers. After some adjustment and sufficient time, Jill was able to answer the students' questions correctly 97% of the time. The virtual assistant became so advanced and realistic that the students didn't know she was a computer. The students, who were studying artificial intelligence, were interacting with artificial intelligence and couldn't tell it apart from a real human being. Goel didn't inform them about Jill's true identity until April 26. The students were actually very positive about the experience.The goal of Professor Goel's virtual assistant next year is to take over answering 40% of all questions posed by students on the online forum. The name, Jill Watson,will of course, change to something else next semester. Professor Goel has a much rosier outlook on the future of AI than say, Elon Musk, Stephen Hawking, Bill Gatesor Steve Wozniak. 46. What do we learn about Knowledge-Based Artificial Intelligence?A) It is a robot that can answer students' questions. B ) It is a course designed for students to learn online.C) It is a high-tech device that revolutionizes teaching. D) It is a computer program that aids student learning.47.What problem did Professor Goel meet with?A) His students were unsatisfied with the assistants. B) His course was too difficult for the students.C ) Students' questions were too many to handle. D) Too many students dropped out of his course48.What do we learn about Jill Watson?A) She turned out to be a great success B) She got along pretty well with students.C) She was unwelcome to students at first. D) She was released online as an experiment. 49.How did the students feel about Jill Watson?A) They thought she was a bit too artificial. B) They found her not as capable as expected.C) They could not but admire her knowledge. D) They could not tell her from a real person.50. What does Professor Goel plan to do next with Jill Watson?A) Launch different versions of her online. B)Feed her with new questions and answers.C) Assign her to answer more of students' questions. D) Encourage students to interact with her more freely.赠:美容觉,补觉,辗转反侧Jessica:Hey Lulu,I haven't seen you in ages! How's it going? LULU: 很好很好!就是工作太忙。