gre考试阅读备考需要什么

2024-10-19

gre考试阅读备考需要什么(10篇)

1.gre考试阅读备考需要什么 篇一

gre考试备考要准备什么?

准备基于计算机的gre考试

回到高中

GRE考试中的代数和几何大部分来自高中。当学生们对GRE考试的数学部分不知所措,不知道如何准备时,翻开一本高中数学课本会让他们大开眼界。

扩大你的gre考试词汇量

GRE考试中Verbal部分占到了一半的比重,这就要求学生们尽可能的拓展自己的词汇量。试想,当学生连题目和答案选项都看不懂的时候,答案选择的正确性就可想而知了。因此,在大学期间尽可能的多阅读名著,总结学生不认识的生词,积少成多的增大自己的词汇量。gre考试介绍另外,准备GRE时,一本适合自己的GRE单词书绝对是必不可少的。单词是一个必须要克服的困难,学生们想想当年自己是怎么准备高考的,拿出那样的劲头,GRE单词这个骨头也就不那么难啃了。

参加GRE培训课程

如果在经济条件允许的情况下,学生最好是报名参加一个GRE的培训班。GRE考试不是考察学生很多学术知识的考试,而是一个考察学生思维方式及技巧的考试,所以在学生们可以看懂题目之后,参加培训班培养自己准备考试的特殊的思维方式以及应用就是非常有必要的啦。毕竟术业有专攻,就算你的平时成绩再好,可能在考GRE时也会遇到这样那样的问题。运用专家或者老师总结出来的经验和方法来应对GRE的各种考试题型将有助于我们掌握主动,在GRE考试的有限时间里面发挥出自己的水平。

实践考试

自从GRE考试推出以来,它从1400分的最高分变成了340分的最高分。gre考试介绍学生们决心不打一场没有准备的战争,以至于在正式考试前不参加模拟考试是很危险的。

参加多次考试

网上流传着许多谣言,说GRE考试将会留下一个不好的记录。事实上,当学生对他们的第一个分数不满意时,他们会继续准备第二次考试。gre考试备考有什么因为GRE考试成绩有效期为五年,会觉得和你在过去五年里GRE分数学校接受和承认,在考虑是否和学校的入学考试,通常是更多的学生最好,所以很多次考试的担忧将会留下不良记录是完全不必要的。

特别是对于GPA不是很高的学生,一个漂亮的GRE考试成绩能很好的弥补。好好准备GRE考试,虽然这个过程可能是痛苦的,但是当学生拿到学校的offer的时候,再回头来看,一切的苦都变成最美的回忆。

GRE必备核心词组:by virtue of

by virtue of 因为

释义

You use by virtue of to explain why something happens or is true.

例句

He won the game by virtue of his strength of will.

GRE

By virtue of her extensive experience and her wealth of practical knowledge, 87-year-old Louisa Vigil was regarded by her family in New Mexico as its chief advice-giver and matriarch.

因为她广泛的经历和大量的生活知识,87岁的Luoisa Vigil被她生活在新墨西哥州的家人看做主要顾问和女族长。

GRE必备核心词组:equip with

equip with 给……装备;给……配备

释义

If you equip a person or thing with something, you give them the tools or equipment that are needed.

例句

The greenhouses are equipped with an advanced ventilating system and aluminium screen door.

GRE

A very specialized feeding adaptation in zooplankton is that of the tadpolelike appendicularian who lives in a walnut-sized (or smaller) balloon of mucus equipped with filters that capture and concentrate phytoplankton.

一种特别为捕食而进化出来的浮游动物是形似蝌蚪的尾海鞘,他们生活在大小接近(或小于)核桃的球状粘液中,其中备有能够捕捉和富集浮游植物的过滤设施。

GRE必备核心词组:dispose of

dispose of 除掉,抛弃

释义

If you dispose of something that you no longer want or need, you throw it away.

例句

Hundreds of used cars had to be disposed of because they failed to meet emission standards.

GRE

He disposes thusly (albeit unconvincingly) of both the intolerance faced by Jews before the rise of capitalism and the early twentieth-century discrimination against Oriental people in California, which, inconveniently, was instigated by workers.

因此虽然难以让人信服,他还是抛弃了资本主义出现之前犹太人受到的歧视,和二十世纪初期加州社会中对于东方人的偏见——尽管令他难堪的是,这种偏见恰恰是来自工人本身。

2.gre考试阅读备考需要什么 篇二

第一阶段:以教材为本,侧重于教材的复习与梳理。

通过教材各单元的知识要点进行梳理,同时应注意基础单词、词组、句型的过关,对所学的英语知识进行“查漏补缺”。

第二阶段:横向复习,做到点面结合。

根据各知识点的前后联系将散落于各册书中的语言点进行整体归纳、小结,构建紧密联系的“知识串”。先把知识点进行梳理整合,并结合前一轮复习感到较困难的知识点进行以练习为主的复习。

有关时态的相关知识梳理

对于一般现在时,一般过去时,一般将来时和现在进行时这四种时态进行归类比较复习。

1.一般现在时态

概念:表示经常发生的或习惯性的动作或目前的状态。

规律:一般用动词原形,当主语为第三人称单数的一般现在时,动词要加s,es,标志性的单词:always,usually,often,sometimes如:She usually goes to school on foot.

2.现在进行时态

概念:表示说话时正在发生或进行着的动作。

规律:be + 动词 ing 形式.

标志性的单词:look , now , listen 如:Look , the boy is playing football 。

3.一般将来时态

概念:表示将来发生的动作或情况。

规律:be going to do , will do 。

标志性的单词:tomorrow,the day after tomorrow,next Sunday … 如:Mr Brown is going to visitHong Kong tomorrow

4.一般过去时态

概念:表示过去某一时刻或某一时间内发生的动作或情况。

标志性的单词:yesterday,last Monday,before,ago,the daybefore yesterday

规律:

(1)一般情况动词后面加ed;如:worked,cleaned,washed

(2)以不发音e结尾的动词加d就要以了;如:lived,moved,loved

(3)以辅音加y结尾的动词把y改成i再加ed;如:study-studied,carry-carried

(4)重读闭音节的动词要双写末尾的辅音字母再加ed;如:stop-stopped,shop-shopped,skip-skipped

(5)特殊变化:见不规则动词表。

第三阶段 查缺补漏,掌握答题要领。

比如做听力题听问句找答句时,准备时先把每题的三项选择作比较反过来推敲它们答句的不同,在听的时候可以事半功倍的找到相应答案。在做辩音题时,可以用延长读音或代读法来做,单项选择可以用排除法来做等等,通过分析让学生掌握每题的做题技巧。

3.自学gre考试备考攻略 篇三

gre阅读自学的优势有哪些?

自学gre阅读考试备考是很多考生会选用的方式。这种方式优势很明显,因为考生相对来说拥有更大的学习自由,可以根据自身的时间空余来安排学习时间,制定备考计划。由于考greT的考生中有相当数量是大四研二甚至已经毕业工作,因此往往面临较大的学业和工作上的压力,平时休息时间不多。对于这些考生来说,自学备考可以给他们提供更多的选择,更加灵活合理地安排自身学习计划,最大程度的做到学习工作和备考复习两不误。

除了时间上更为自由的优势以外,自学备考另一大优势就是经济实惠了。考生完全可以根据自身需求选择备考资料。许多学习材料和复习经验还可以通过网络上的各类学习论坛网站直接找到免费资源。考虑到greT教学资料本身价格不菲,一些原版的国外书籍价格动辄成百上千,对于经济上并不宽裕的考生来说是一笔不小的支出。自学备考可以在很大程度上省掉这些费用,节约不少金钱。

新gre阅读考试自学的注意事项:

当然,自学备考也存在着不足,主要分为两个方面。一个是权威性,自学备考对于新手来说其实并不是很友善,缺乏指导和介绍,新人只能靠着自己摸索来安排复习计划,出了问题往往不能及时发现,一些错误也没有权威的说法来给考生指路,而来自网络的各种说法和资源有些是过时的,有些则具有相当大的误导性,一个不小心就难免误入歧途。

另一个问题是自觉性。备考greT不是一天两天就能完成的,投入2-3个月的时间进行复习才是正常情况。如果考生自身自觉性不足,一开始制定的计划没有坚持执行认真完成,而是三天打鱼两天晒网的敷衍了事,那么最后的备考效果和考试成绩也就可想而知了。

GRE阅读:常见文章类型

1. 搜集“源文章”

出题机构一般有自己固定的信息源和搜集信息的渠道。如使用一个名为Source Finder的软件在Internet上自动检索数字论文库EBSCO中的文献,并从中提炼出符合各种考试风格要求(比如GRE和TOEFL等)的样本GRE阅读文章。

2. 加工改写

出于版权限制,用于实际GRE阅读考试的文章长度最多只能引用10%的原文长度。这种“带着镣铐跳舞”的结果是大量文章内容被改写,重写和删节。改写一般会大量使用分词及从句,使句子变得更紧凑、更严密。尽管改写后的文章会变得错综复杂,但出题机构会尽量保持文章中原有的鲜明态度以及较好的层次结构。如:文章一开始给出一个老观点,后来有人提出新观点,驳斥老观点,文章作者对这个新观点或完全同意、或持部分保留意见、或是做出有正有负的混合评价。

3. 设置出题点

出题机构一般会先出关于文章主题、套路、态度、结构以及与文章的主题有关的问题,再针对文中比较明确的内容出题。在出题方式上求新求变,一般会将原文中出现的词汇或句子换一种说法表达出来。最后再找一些极易被考生忽略的细节作为出题对象,以此提高考试难度,拉开考生的分数。

4.题材广泛,不拘一格

如前言中所说,GRE阅读文章所涉及的题材有所区别,即GRE阅读没有管理类的文章,而这正是GMAT阅读经常出现的题材。但总的来说,它们所涉及的题材都十分广泛。

一般来说,GRE阅读文章可分为以下四类:人文类文章 (humanities), 自然科学类 (science), 社会科学类 (social science) 和商业管理类 (business)。

GRE阅读:难句难词如何理解

原文:

Geolists have long known that the Earth‘s mantle is hetereneous, but its spatial arrangement remains unresolved—is the mantle essentially layered or irregularly hetereneous? The best evidence for the layered-mantle thesis is the well-established fact that volcanic rocks found on oceanic islands, islands believed to result from mantle plumes arising from the lower mantle,are composed of material fundamentally different from that of the midocean ridge system, whose source, most geolists contend, is the upper mantle.Some geolists, however, on the basis of observations concerning mantle xenoliths, argue that the mantle is not layered, but that hetereneity is created by fluids rich in “incompatible elements” (elements tending toward liquid rather than solid state) percolating upward and transforming portions of the upper mantle irregularly, accordingto the vagaries of the fluids’ pathways. We believe, perhaps unimaginatively, that this debate can be resolved through further study, and that the underexplored midocean ridge system is the key.

一、难词

spatial: a.1.空间的,太空的;2.存在(或者发生)于宇宙空间的

plume: n.1.羽状物2.柱,地柱

xenolith:俘虏岩

percolate:v.1.渗透2.扩散到,弥漫于

portions: n.一部分

二、难句

1.the best evidence for the layered-mantle thesis is the well-established fact that volcanic rocks found on oceanic islands,islands believed to result from mantle plumes arising from the lower mantle,are composed of material fundamentally different from that of the mid-ocean ridge system, whose source,mostgeolists contend,is the upper mantle.

4.gre考试备考资料全解 篇四

gre备考资料有用吗?

gre考试备考资料是计算“机”考试中“经”过的题目,也就是前面参加过考试的热心的G友们整理归纳之后分享给即将奔赴战场的G友们的回忆版题目、解题思路以及答案,这就称之为“备考资料”。新gre备考资料是由于考试频率大大提高,而无法提供如此大量的,多套完全不同的题目,所以备考资料在考生眼里越来越重视。因此,我们合理假设,好似拥有一个大练习题池子,每次都从练习题里面抽取一定的练习题,所以不难理解会有旧题目再拿出来考的现象。

一套典型的备考资料是一位考生对考试的整体回忆。由于记忆是有限的,因而会片段化,且不是100%的准确。

但对于时间充裕的同学

备考资料中的高频是出现频率高的作文,没有人能保证考时一定遇到高频题. 如果还有不少时间,建议不要放弃任何一道题, 很多经验证明了,很多考生都有可能遇到有史以来第一次考到的ISSUE和ARGU题, 所以什么事情都是有可能发生的(就好象指出ARGU里的逻辑错误一样)

对于时间不那么充裕的同学

如何利用gre考试作文备考资料准备ISSUE。建议准备出现频率最高的40道ISSUE,注意这里指的频率指的是近两年的总频率,不分时间地域,同时加上本月本地出现3次以上的ISSUE题(大部分已经包括在前40道里,因此需要另外准备的不多).拿我个人来说,我在北京考,考前准备了总频超过30次的38道ISSUE+5至6道北京3月出现3次以上同时未包括在这38道中的题,考试时遇到的两道 177,141分别出现39,38次,均为高频。就我考前从各种渠道了解的信息,绝大部分人考考试遇到一道频数大于30的可能性是相当大的。(也许有人会说很多人并没有来报备考资料,我的数据不一定可靠。这个就见仁见智了,我只是表达个人的建议,采纳与否,全是个人的自由.但无疑当考前时间不够时,准备出现机率较大的题目显然是特殊情况下的最佳选择了)

在准备gre机考的时候很多考生都选择题海战术,这种方法也是通过利用gre作文备考资料的。

所以同学们良好地运用gre考试资料用书,能够为正式考试起到“磨刀霍霍”的热身作用,做到“肚里有题,心中不慌”。G友们无论是考前查漏补缺,还是临时抱佛脚抱一下侥幸心理,看一下备考资料会起到定心丸的作用。

GRE数学词汇背诵:O-P

obtuse angle钝角,大于90度而小于180度的角

obtuse triangle钝角三角形

octagon八边形

odd integer奇数

odds事物发生的可能性,机会

of one dimension线性的

on the average平均

operation运算

opposite

order顺序,订单

ordinate纵坐标

origin原点,origin of coordinates 坐标原点

original equation原方程

overhang

overlap部分重叠,部分搭交

parallel lines平行线

parallelogram平行四边形

part

partition

payroll

penny分

pentagon五边形

percent百分号

percent of interest利率,同rate of interest

percent increase增加的百分率

percent decrease减少的百分率

perfect square(cube)完全平方(立方),e.g.25是5的完全平方

perimeter周长

perpendicular lines垂线

pictograph统计图表

pie gragh(chart)圆形图,饼型图

palce(位)数

plane平面

plus加

point小数点

pointer指针

point of tangency切点

polynomial多项式

pool联营

potion一部分

positive正的

power幂,乘方

preceding在前的,先前的

prime number质数,素数

principal本金,资本

probability概率

product(乘)积

progression(series)级数,同series

projected被预测,被估计

proportion比,比率;比例e.g. in proportion to与……成比例;

GRE词汇考点:abandon

abandon [E5bAndEn]

【考法1】

n. 放纵:carefree, freedom from constraint

【例】added spices to the stew with complete abandon 肆无忌惮地向炖菜里面加调料

【近】unconstraint, uninhibitedness, unrestraint

【考法2】

v. 放纵:to give (oneself) over unrestrainedly

【例】abandon oneself to emotion 感情用事,abandon herself to a life of complete idleness 放纵自己过着闲散的生活

【近】indulge, surrender, give up

【考法3】

v. 放弃:to withdrawfrom often in the face of danger or encroachment

【例】abandon the ship/homes 弃船,离家

【反】salvage 救援

【考法4】

v. 停止做某事:to put an end to(something planned or previously agreed to)

【例】the bad weather forced NASA to abandon the launch 坏天气迫使NASA停止了发射

【近】abort, drop, repeal, rescind, revoke, call off

5.gre考试备考要注意哪些事 篇五

gre备考注意事项介绍

合理安排学习计划

一个舒适、良好的学习环境有利于考生认真复习。没有噪音的影响,候选人可以保持平静的心态。此外,研究表明,人类大脑皮层具有不同的分工。不同的刺激可以在大脑皮层引起不同的反应。如果人脑长时间受到同样的信息刺激,就容易疲劳和分心。所以我们不能长时间地学习某一个项目,但是我们应该听,读,写,加单词,安排合理的变化。

背诵不停

gre考试考生在背单词时,通常会选择红宝书作为基本词汇书。无论他们选择哪本词汇书,背单词的过程都应该是一个连续的过程。不要以任何理由打断它。这些可能的原因包括期中考试、准备GRE作文、复习Ibt、学习和工作、玩和放松等。因为一旦背诵单词的工作被打断,以前的工作将被打折。如果间隔时间超过一个月,之前背诵的单词至少有一半会被遗忘。如果持续的时间更长,就好像没有被背诵过一样。这就是记忆规律,许多科学证据也证明了这一点。因此,坚持背诵单词是很重要的。

不要读或写作文

gre考试备考时,阅读课文范本是一个很好的方法。gre备考计划,gre备考要多久通过阅读示范文本,考生可以更好地理解如何选词造句,构建文章结构框架,完善逻辑思维和论证思路,但不能只读不写。理解并不意味着他们能写作。主动创造和被动学习是两个概念。只有通过日常实践,考生才能熟练掌握写作方法。在写作过程中,我们可以发现自己的问题并加以纠正。最后,我们可以提高我们的写作能力。如果只读书写字,我们在考场上就容易高高在上、低人一等。我们将无法写作,甚至害怕写作。

注意解决问题的技巧

在备考过程中,你一定看到了很多关于解题方法和技巧的教学内容,有些内容很实用,但也有很多所谓的技巧。例如,在阅读中,任何单词的选择都是不被选择的等等。它完全是建立在试题习惯和其他内容的基础上的,不是那么聪明,而是由分数本身的规律来概括的。只能说是技巧,不是技巧,所以考试容易出错。GRE考试毕竟是考察考生的实际能力,所以在备考时,考生不应过分沉溺于技能,而应注重提高自身的实力。

正确的数学态度

GRE数学不是很难,几乎所有参加过GRE数学考试的考生都会觉得,毕竟数学知识点考试的难度只相当于中国初中生和高中生的数学水平。不难理解,但这并不意味着考生可以忽略甚至忽略数学。gre备考计划,gre备考要多久无论知识点的范围如何,gre数学题本身都是英语的,并且包含一些专业英语词汇。如果你不能理解这些问题,即使难度很低,你也做不到。同时,gre数学题本身也常常在试题中挖出一些陷阱,粗心的人会犯错误。如果考生在备考时态度不端正,花时间复习数学,就不可能在这部分考试中取得高分甚至满分。

GRE必备核心词组:be tied to

be tied to 与……紧密相关

释义

If one thing is tied to another or two things are tied, the two things have a close connection or link.

例句

Toxicological evidence suggests that certain cancers are clearly tied to exposure to air pollution.

GRE

Fertilizer prices, largely tied to the price of natural gas, huge amounts of which go into the manufacture of fertilizer, will continue to represent an enormous and escalating economic burden on modern agriculture, spurring the search for alternatives to synthetic fertilizers.

化肥的价格与制造化肥所需要的天然气的价格密切相关,进而会变成现代农业所需要承担的越来越重的经济负担,这促使人们寻求合成化肥的其他途径。

GRE必备核心词组:in the name of

in the name of 以……的名义

释义

If someone does something in the name of a group of people, they do it as the representative of that group.

例句

The president dropped taxes on investment income to their lowest point in the name of helping investors and the economy.

GRE

Employers had only to declare that overtime hours were a necessary condition of employment or promotion in their factory, and women could be quite legally fired, refused jobs, or kept at low wage levels, all in the name of “protecting” their health.

雇主只需要声称加班是在工厂中工作或升职的必要条件,女性雇员就可以被合法地解雇、无法获得工作,或者获得很低的收入,所有这一切都打着“保护”她们健康的名号。

GRE必备核心词组:seize on

seize on 利用,采纳

释义

If you seize on something, you use or take advantage of it quickly or enthusiastically.

例句

The rumours were eagerly seized upon by the local press, who printed it under huge headlines .

GRE

Early attempts at such valuation resulted in impressive but unsound figures that were seized on by environmental advocates and then, when these figures were later discredited, they were used by opponents to tar the whole idea.

6.GRE作文备考方案及考试时间 篇六

类似于如何备考的问题总是有人问个不停,这里集中解决一下。

首先我觉得有必要指出一个不好的现象:为什么总是有人一上来就劈头盖脸的问自己什么时候考合适。说句心里话,这样的问题我没法回答也不想回答。

首先,作文与笔试还是有很大区别的。准备考寄之前能背了红包的全中国估计也没几个,大家的起点可以说基本是相同的。而作文就不同的:每个人的英语水平,思考能力,知识背景,逻辑功底都有很大差别;相应的备考试也就不同。再加上个人目标不一样,差别就更大了。有人可以准备三个月甚至更长,有人就三个星期或者更短。所以给出一个放之四海而皆准备考方案其实是不可能的。大部分的工作得备考者自己去做:去想去分析去比较去实践,制定出真正符合自己的计划。

其次,很多朋友什么都不讲,就是一句我明年六月考寄,请问什么时候考作文合适呢?让斑竹级高手给个建议当然可以,但起码得把自己的情况介绍一下吧?勤奋备考就不说了,gre作文最强调的是分析,总结和批判的能力。我真不知道这样的同学是分析不出来还是懒的分析。

我自己的备考时间是20天整,有一些经验和教训,针对明年六月份考试的情况,拿来和大家分享一下。

1 考试时间宜早不宜迟。人都是有惰性的,时间定得早就逼迫自己早下手早准备,考完作文只好还有充裕的时间备考笔试。这次10g很多人没考好就是由于准备作文时间过长考得也过晚以至于到后来没时间背单词。再有,明年六月中旬是很多高校期末考试的时间,把单词全挤到后面,GPA怎么办?

2 备考方略:

a 多看。看高手的文章,更重要的`是看老外的文章。从中仔细捉摸体会。

b 多改。写完之后立即改;自己改完之后再请别人改;放一段时间以后再回过头来自己改。修改多次之后自然会有提高。

c 适当多写。做事不但要讲效率,更要讲效果。写得过了未必就有效果,很可能是在重复以前早就写过的论点,早就用过的论据。关键在于写一篇要有一篇的效果

d 最重要的,多想。gre作文考得绝不仅仅是简单的英语写作,而是对一个人综合实力尤其是逻辑思考能力的考查。所以就算是手懒也不能头懒,一定要有自己的观点!

7.GRE阅读高分考生备考提升诀窍 篇七

GRE阅读练习要控制时间

平时练习GRE阅读,就要从控制时间开始,这样才能更好的适应考试节奏。具体来说,阅读复习掐时间读一篇文章,长文章1.5—2分钟,短文章1—1.5分钟,然后以平均每题1分钟的速度解完后面的题。注意是“平均”,即你只要控制在比如7题在7分钟内作完即可。

GRE阅读练习要学会时时总结

不少人喜欢拿到练习备考材料就埋头苦练,对于自己做错的题目缺很少总结,最后就会出现同类题目一错再错的低效率重复劳动。学会时时总结,对自己做错的每道题目都分析错误原因,了解为什么会错,错在哪里。才能有效提高做题效率,提升阅读水平。

GRE阅读练习要精度重点文章

GRE阅读复习的时候,对于有些真题类或比较有代表性的题目文章最好不计时间地仔细研究一遍,主要研究层次结构,起承转合,语言套路及选项特征等内容,对该类型的文章心中有数,之后碰到同类文章就能快速找出答题点迅速解决难题。

GRE阅读练习学会分析题目和解题思路

做完每道题,不论作对或作错,想一下此题的解题思路是什么,是否具有多种解题方案,自己距离某种解题方案还有什么缺陷或不足,什么样的方法最适合自己,最短的解题思路又是什么。对于每道题的五个选项都找出对或错的理由来,一定要是让自己信服的理由。可能有人达到一定高度觉得没必要,太费时,但是有些看来现在很友好的错误项只要稍加变动就会面目全非。所以一定要仔细看过,找到它的弱点和难点才行。

以上就是一些GRE阅读快速提高的方法和技巧,大家在平时做题时可以善加利用,提高自己的备考效率,早日攻克GRE阅读难关。

GRE阅读练习每日一篇

Classical physics defines the vacuum as a state of absence: a vacuum is said to exist in a region of space if there is nothing in it. In the quantum field theories that describe the physics of elementary particles, the vacuum becomes somewhat more complicated. Even in empty space, particles can appear spontaneously as a result of fluctuations of the vacuum. For example, an electron and a positron, or antielectron, can be created out of the void. Particles created in this way have only a fleeting existence; they are annihilated almost as soon as they appear, and their presence can never be detected directly. They are called virtual particles in order to distinguish them from real particles, whose lifetimes are not constrained in the same way, and which can be detected. Thus it is still possible to define that vacuum as a space that has no real particles in it.

One might expect that the vacuum would always be the state of lowest possible energy for a given region of space. If an area is initially empty and a real particle is put into it, the total energy, it seems, should be raised by at least the energy equivalent of the mass of the added particle. A surprising result of some recent theoretical investigations is that this assumption is not invariably true. There are conditions under which the introduction of a real particle of finite mass into an empty region of space can reduce the total energy. If the reduction in energy is great enough, an electron and a positron will be spontaneously created. Under these conditions the electron and positron are not a result of vacuum fluctuations but are real particles, which exist indefinitely and can be detected. In other words, under these conditions the vacuum is an unstable state and can decay into a state of lower energy; i.e., one in which real particles are created.

The essential condition for the decay of the vacuum is the presence of an intense electric field. As a result of the decay of the vacuum, the space permeated by such a field can be said to acquire an electric charge, and it can be called a charged vacuum. The particles that materialize in the space make the charge manifest. An electric field of sufficient intensity to create a charged vacuum is likely to be found in only one place: in the immediate vicinity of a superheavy atomic nucleus, one with about twice as many protons as the heaviest natural nuclei known. A nucleus that large cannot be stable, but it might be possible to assemble one next to a vacuum for long enough to observe the decay of the vacuum. Experiments attempting to achieve this are now under way (under way: adv.进行中, 在行进).

17. Which of the following titles best describes the passage as a whole?

(A) The Vacuum: Its Fluctuations and Decay

(B) The Vacuum: Its Creation and Instability

(C) The Vacuum: A State of Absence

(D) Particles That Materialize in the Vacuum

(E) Classical Physics and the Vacuum

18. According to the passage, the assumption that the introduction of a real particle into a vacuum raises the total energy of that region of space has been cast into doubt by which of the following?

(A) Findings from laboratory experiments

(B) Findings from observational field experiments

(C) Accidental observations made during other experiments

(D) Discovery of several erroneous propositions in accepted theories

(E) Predictions based on theoretical work

19. It can be inferred from the passage that scientists are currently making efforts to observe which of the following events?

(A) The decay of a vacuum in the presence of virtual particles

(B) The decay of a vacuum next to a superheavy atomic nucleus

(C) The creation of a superheavy atomic nucleus next to an intense electric field

(D) The creation of a virtual electron and a virtual positron as a result of fluctuations of a vacuum

(E) The creation of a charged vacuum in which only real electrons can be created in the vacuum’s region of space

20. Physicists’ recent investigations of the decay of the vacuum, as described in the passage, most closely resemble which of the following hypothetical events in other disciplines?

(A) On the basis of data gathered in a carefully controlled laboratory experiment, a chemist predicts and then demonstrates the physical properties of a newly synthesized polymer.

(B) On the basis of manipulations of macroeconomic theory, an economist predicts that, contrary to accepted economic theory, inflation and unemployment will both decline under conditions of rapid economic growth.

(C) On the basis of a rereading of the texts of Jane Austen’s novels, a literary critic suggests that, contrary to accepted literary interpretations. Austen’s plots were actually metaphors for political events in early nineteenth-century England.

(D) On the basis of data gathered in carefully planned observations of several species of birds, a biologist proposes a modification in the accepted theory of interspecies competition.

(E) On the basis of a study of observations incidentally recorded in ethnographers’ descriptions of non-Western societies, an anthropologist proposes a new theory of kinship relations.

21. According to the passage, the author considers the reduction of energy in an empty region of space to which a real particle has been added to be

(A) a well-known process

(B) a frequent occurrence

(C) a fleeting aberration

(D) an unimportant event

(E) an unexpected outcome

22. According to the passage, virtual particles differ from real particles in which of the following ways?

I. Virtual particles have extremely short lifetimes.

II. Virtual particles are created in an intense electric field.

III. Virtual particles cannot be detected directly.

(A) I only

(B) II only

(C) III only

(D) I and II only

(E) I and III only

23. The author’s assertions concerning the conditions that lead to the decay of the vacuum would be most weakened if which of the following occurred?

(A) Scientists created an electric field next to a vacuum, but found that the electric field was not intense enough to create a charged vacuum.

(B) Scientists assembled a superheavy atomic nucleus next to a vacuum, but found that no virtual particles were created in the vacuum’s region of space.

(C) Scientists assembled a superheavy atomic nucleus next to a vacuum, but found that they could not then detect any real particles in the vacuum’s region of space.

(D) Scientists introduced a virtual electron and a virtual positron into a vacuum’s region of space, but found that the vacuum did not then fluctuate.

(E) Scientists introduced a real electron and a real positron into a vacuum’s region of space, but found that the total energy of the space increased by the energy equivalent of the mass of the particles.

Simone de Beauvoir’s work greatly influenced Betty Friedan’s—Indeed, made it possible. Why, then, was it Friedan who became the prophet of women’s emancipation in the United States? Political conditions, as well as a certain anti-intellectual bias, prepared Americans and the American media to better receive Friedan’s deradicalized and highly pragmatic The Feminine Mystique, published in 1963, than Beauvoir’s theoretical reading of women’s situation in The Second Sex. In 1953 when The Second Sex first appeared in translation in the United States, the country had entered the silent, fearful fortress of the anticommunist McCarthy years (1950-1954), and Beauvoir was suspected of Marxist sympathies. Even The Nation, a generally liberal magazine, warned its readers against “certain political leanings” of the author. Open acknowledgement of the existence of women’s oppression was too radical for the United States in the fifties, and Beauvoir’s conclusion, that change in women’s economic condition, though insufficient by itself, “remains the basic factor” in improving women’s situation, was particularly unacceptable.

24. According to the passage, one difference between The Feminine Mystique and The Second Sex is that Friedan’s book

(A) rejects the idea that women are oppressed

(B) provides a primarily theoretical analysis of women’s lives

(C) does not reflect the political beliefs of its author

(D) suggests that women’s economic condition has no impact on their status

(E) concentrates on the practical aspects of the questions of women’s emancipation

25. The author quotes from The Nation most probably in order to

(A) modify an earlier assertion

(B) point out a possible exception to her argument

(C) illustrate her central point

(D) clarify the meaning of a term

(E) cite an expert opinion

26. It can be inferred from the passage that which of the following is not a factor in the explanation of why The Feminine Mystique was received more positively in the United States than was The Second Sex?

(A) By 1963 political conditions in the United States had changed.

(B) Friedan’s book was less intellectual and abstract than Beauvoir’s.

(C) Readers did not recognize the powerful influence of Beauvoir’s book on Friedan’s ideas.

(D) Friedan’s approach to the issue of women’s emancipation was less radical than Beauvoir’s.

(E) American readers were more willing to consider the problem of the oppression of women in the sixties than they had been in the fifties.

27. According to the passage, Beauvoir’s book asserted that the status of women

(A) is the outcome of political oppression

(B) is inherently tied to their economic condition

(C) can be best improved under a communist government

(D) is a theoretical, rather than a pragmatic, issue

(E) is a critical area of discussion in Marxist economic theory

8.GRE阅读备考如何提高记忆力 篇八

GRE阅读备考要重点训练记忆力

之所以要求大家练好阅读记忆力,主要还是为了顺利解答GRE阅读部分各类题目。GRE阅读文章大多选自各类科学或者金融类杂志,篇幅较长,内容也比较深刻复杂,考生一遍看过往往难以留下足够的印象,之后解题如果还要返回再仔细看,往往会花费大量考试时间。众所周知GRE考试时间相当紧张,二次阅读会浪费大量时间。而如果考生能通过第一次阅读就把文章内容和结构大致记住,解题时就能更有针对性地找到问题涉及的文章内容,提升答题速度和正确率,而这种记忆能力,就是我们提到的阅读记忆力。

另外,阅读记忆力不止对阅读有用,对于一些题目较长的比如填空或者数学文字题来说也能起到很大作用。比如填空中的三空题,题目本身长度往往接近一篇短阅读,考生又需要同时兼顾三个空格中的选项保持整体意思的合理恰当,如果没有一定的记忆能力,填了这个空忘了前面或后面的一些关键要点,就很容易选错答案。数学中一些本身难度不高但文字表达特别复杂的WORD PROBLEM也是如此。总而言之,练好阅读记忆力,对于整场GRE考试的各类题型,都能起到一定的积极作用。

GRE阅读备考记忆力提升方法介绍

那么,考生如何才能培养好GRE考试需要的记忆能力呢?下面小编就为大家介绍具体步骤。

备考提升记忆力步骤1:先练限时记忆文章结构

1. 用3.5分钟读完一篇文章。

2. 在文章每段结尾,一句话概括出该段主旨。

3. 读完全文后,浏览每段主旨,做好归纳总结。

4. 提炼并确定文章整体主旨。

上述步骤能帮助考生熟悉全文,加快解题速度。

备考提升记忆力步骤2:查看实际记忆效果

1. 把刚才看过的文章翻页,暂时不去看。

2. 在纸上写下刚才的每段主旨和文章整体主旨。

检查记忆的步骤是为了测试你实际记住了文章里的多少内容,这也真是GRE阅读理解考察的能力。如果你刚开始练习的时候什么都没记住也没关系,但这个阶段请不要直接去看文章。只要尽可能把你还记得的东西写下来即可。

备考提升记忆力步骤3:直接答题进行验证

1. 现在可以把文章翻回来重新看了。

2. 如果题目涉及到具体细节,比如某段某行中有关于特定内容的描述说明等,就马上定位到文章当中的相关部分找寻答案。

3. 如果不是细节题,就直接答题。

4. 能够确定答案的情况下果断答题并继续做后面的题。

5. 不能确定答案的话再回到文章里找,但要求迅速完成。

6. 如果在上一步中无法解答题目,那么就做个标记,猜个答案然后继续做题。

通过以上步骤,小编相信大家的GRE阅读记忆力就会得到提升,而只要考生能够具备一定的短期记忆能力,那么之后在解答阅读或者其它题型时,就能从中受益,更高效地应对难题,并顺利取得更为理想的分数。

GRE阅读练习每日一篇

Since the Hawaiian Islands have never been connected to other land masses, the great variety of plants in Hawaii must be a result of the long-distance dispersal of seeds, a process that requires both a method of transport and an equivalence between the ecology of the source area and that of the recipient area.

There is some dispute about the method of transport involved. Some biologists argue that ocean and air currents are responsible for the transport of plant seeds to Hawaii. Yet the results of flotation experiments and the low temperatures of air currents cast doubt on these hypotheses. More probable is bird transport, either externally, by accidental attachment of the seeds to feathers, or internally, by the swallowing of fruit and subsequent excretion of the seeds. While it is likely that fewer varieties of plant seeds have reached Hawaii externally than internally, more varieties are known to be adapted to external than to internal transport.

17. The author of the passage is primarily concerned with

(A) discussing different approaches biologists have taken to testing theories about the distribution of plants in Hawaii

(B) discussing different theories about the transport of plant seeds to Hawaii

(C) discussing the extent to which air currents are responsible for the dispersal of plant seeds to Hawaii

(D) resolving a dispute about the adaptability of plant seeds to bird transport

(E) resolving a dispute about the ability of birds to carry plant seeds long distances

18. The author mentions the results of flotation experiments on plant seeds (lines 10-12) most probably in order to

(A) support the claim that the distribution of plants in Hawaii is the result of the long-distance dispersal of seeds

(B) lend credibility to the thesis that air currents provide a method of transport for plant seeds to Hawaii

(C) suggest that the long-distance dispersal of seeds is a process that requires long periods of time

(D) challenge the claim that ocean currents are responsible for the transport of plant seeds to Hawaii

(E) refute the claim that Hawaiian flora evolved independently from flora in other parts of the world

19. It can be inferred from information in the passage that the existence in alpine regions of Hawaii of a plant species that also grows in the southwestern United States would justify which of the following conclusions?

(A) The ecology of the southwestern United States is similar in important respects to the ecology of alpine regions of Hawaii.

(B) There are ocean currents that flow from the southwestern United States to Hawaii.

(C) The plant species discovered in Hawaii must have traveled from the southwestern United States only very recently.

(D) The plant species discovered in Hawaii reached there by attaching to the feathers of birds migrating from the southwestern United States.

(E) The plant species discovered in Hawaii is especially well adapted to transport over long distances.

20. The passage supplies information for answering which of the following questions?

(A) Why does successful long-distance dispersal of plant seeds require an equivalence between the ecology of the source area and that of the recipient area?

(B) Why are more varieties of plant seeds adapted to external rather than to internal bird transport?

(C) What varieties of plant seeds are birds that fly long distances most likely to swallow?

(D) What is a reason for accepting the long-distance dispersal of plant seeds as an explanation for the origin of Hawaiian flora?

(E) What evidence do biologists cite to argue that ocean and air currents are responsible for the transport of plant seeds to Hawaii?

A long-held view of the history of the English colonies that became the United States has been that England’s policy toward these colonies before 1763 was dictated by commercial interests and that a change to a more imperial policy, dominated by expansionist militarist objectives, generated the tensions that ultimately led to the American Revolution. In a recent study, Stephen Saunders Webb has presented a formidable challenge to this view. According to Webb, England already had a military imperial policy for more than a century before the American Revolution. He sees Charles II, the English monarch between 1660 and 1685, as the proper successor of the Tudor monarchs of the sixteenth century and of Oliver Cromwell, all of whom were bent on extending centralized executive power over England’s possessions through the use of what Webb calls “garrison government.” Garrison government allowed the colonists a legislative assembly, but real authority, in Webb’s view, belonged to the colonial governor, who was appointed by the king and supported by the “garrison,” that is, by the local contingent of English troops under the colonial governor’s command.

According to Webb, the purpose of garrison government was to provide military support for a royal policy designed to limit the power of the upper classes in the American colonies. Webb argues that the colonial legislative assemblies represented the interests not of the common people but of the colonial upper classes, a coalition of merchants and nobility who favored self-rule and sought to elevate legislative authority at the expense of the executive. It was, according to Webb, the colonial governors who favored the small farmer, opposed the plantation system, and tried through taxation to break up large holdings of land. Backed by the military presence of the garrison, these governors tried to prevent the gentry and merchants, allied in the colonial assemblies, from transforming colonial America into a capitalistic oligarchy.

Webb’s study illuminates the political alignments that existed in the colonies in the century prior to the American Revolution, but his view of the crown’s use of the military as an instrument of colonial policy is not entirely convincing. England during the seventeenth century was not noted for its military achievements. Cromwell did mount England’s most ambitious overseas military expedition in more than a century, but it proved to be an utter failure. Under Charles II, the English army was too small to be a major instrument of government. Not until the war with France in 1697 did William III persuade Parliament to create a professional standing army, and Parliaments price for doing so was to keep the army under tight legislative control. While it may be true that the crown attempted to curtail the power of the colonial upper classes, it is hard to imagine how the English army during the seventeenth century could have provided significant military support for such a policy.

21. The passage can best be described as a

(A) survey of the inadequacies of a conventional viewpoint

(B) reconciliation of opposing points of view

(C) summary and evaluation of a recent study

(D) defense of a new thesis from anticipated objections

(E) review of the subtle distinctions between apparently similar views

22. The passage suggests that the view referred to in lines 1-7 argued that

(A) the colonial governors were sympathetic to the demands of the common people

(B) Charles II was a pivotal figure in the shift of English monarchs toward a more imperial policy in their governorship of the American colonies

(C) the American Revolution was generated largely out of a conflict between the colonial upper classes and an alliance of merchants and small farmers

(D) the military did not play a major role as an instrument of colonial policy until 1763

(E) the colonial legislative assemblies in the colonies had little influence over the colonial governors

23. It can be inferred from the passage that Webb would be most likely to agree with which of the following statements regarding garrison government?

(A) Garrison government gave legislative assemblies in the colonies relatively little authority, compared to the authority that it gave the colonial governors.

(B) Garrison government proved relatively ineffective until it was used by Charles II to curb the power of colonial legislatures.

(C) Garrison government became a less viable colonial policy as the English Parliament began to exert tighter legislative control over the English military.

(D) Oliver Cromwell was the first English ruler to make use of garrison government on a large scale.

(E) The creation of a professional standing army in England in 1697 actually weakened garrison government by diverting troops from the garrisons stationed in the American colonies.

24. According to the passage, Webb views Charles II as the “proper successor” (line 13) of the Tudor monarchs and Cromwell because Charles II

(A) used colonial tax revenues to fund overseas military expeditions

(B) used the military to extend executive power over the English colonies

(C) wished to transform the American colonies into capitalistic oligarchies

(D) resisted the English Parliament’s efforts to exert control over the military

(E) allowed the American colonists to use legislative assemblies as a forum for resolving grievances against the crown

25. Which of the following, if true, would most seriously weaken the author’s assertion in lines 54-58?

(A) Because they were poorly administered, Cromwell’s overseas military expeditions were doomed to failure.

(B) Because it relied primarily on the symbolic presence of the military, garrison government could be effectively administered with a relatively small number of troops.

(C) Until early in the seventeenth century, no professional standing army in Europe had performed effectively in overseas military expeditions.

(D) Many of the colonial governors appointed by the crown were also commissioned army officers.

(E) Many of the English troops stationed in the American colonies were veterans of other overseas military expeditions.

26. According to Webb’s view of colonial history, which of the following was (were) true of the merchants and nobility mentioned in line 30?

I. They were opposed to policies formulated by Charles II that would have transformed the colonies into capitalistic oligarchies.

II. They were opposed to attempts by the English crown to limit the power of the legislative assemblies.

III. They were united with small farmers in their opposition to the stationing of English troops in the colonies.

(A) I only

(B) II only

(C) I and II only

(D) II and III only

(E) I, II, and III

27. The author suggests that if William III had wanted to make use of the standing army mentioned in line 52 to administer garrison government in the American colonies, he would have had to.

(A) make peace with France

(B) abolish the colonial legislative assemblies

(C) seek approval from the English Parliament

(D) appoint colonial governors who were more sympathetic to royal policy

(E) raise additional revenues by increasing taxation of large landholdings in the colonies

9.gre考试阅读备考需要什么 篇九

光看基础教材还不够

GRE考试难度颇高,考生不仅需要打好考试基础,也需要提高要求练习一些难题。官方出品的考试指南能够帮助考生快速入门,可以说是所有考G新手都不可或缺的重要入门书。但考试指南本身难度偏低却也是不争的事实。想要在GRE考试中得到好成绩,光靠看官方指南还是远远不够的。考生还需要根据自身的实际情况和学习水平,进行一些有难度的强化性训练,如此才能保证好成绩。

先确定目标再备考

不同的考生有不同的申请学校和努力目标,而这些学校的录取分数线肯定也是各有不同的。考生不应该抱着先考再说,看成绩再决定申请哪家学校的想法,而是应该一开始就决定好申请目标再开始备考,如此才能让自己的复习要求更为明确,更有目的性。不同的学校对于GRE成绩也有不同要求,不仅体现在总分上,有些文科类院校会额外要求一定的作文成绩,有些理科学校则会要求数学达到特定的分数线。总之,根据申请目标进行考试是很有必要的。

猜答案不可耻

做不出来只能靠猜,也许很多考生会觉得有点丢脸。但在GRE考试中,由于偶尔会出现的一些高难度题目,考生就算一路顺利解题,也难免会遇到一些难度超规格的难题。在无法应对难题的情况下,与其浪费许多时间却无法解决,还不如干脆猜一个比较有可能的答案然后继续前进。学会取舍才是GRE考试高分的关键所在,不要让一道难题阻碍你前进的步伐,也不要因为猜答案而产生心理负担,GRE考试正需要这样的解题策略。

GRE分类词汇记忆:涂鸦

3.1.2 画,涂鸦

limn v. 画;描写

retouch v. 修描;润色

stipple v. 点画,点描

daub v. 涂抹;乱画

daubster n. 拙劣的画家

doodle v. 胡画;混时间

scrawl v. 乱涂,潦草地写

scribble v. 乱涂,乱写

GRE分类词汇记忆:钻孔

3.3.7 钻孔

bore v. 钻孔;使厌烦;n. 孔;令人厌烦的人

vent v. 开孔;发泄(情绪);n. 孔,口

aperture n. 孔隙,窄的缺口

orifice n. 小孔,小开口

pore n. 毛孔,气孔

porous adj. 多孔的;可渗透的 (porosity n. 有孔性)

nonporous adj. 无孔的,不渗透的

slot n. 狭孔

vent n. 孔,口;v. 开孔;发泄(情绪)

GRE分类词汇记忆:凝聚

3.10.3 凝聚,浓缩

agglomerate v. 凝聚,结块

clot n. 凝块;v. 使凝结成块

coagulate v. 使凝结

coagulation n. 凝固

cohesion n. 内聚力;凝聚力

cohesive adj. 凝聚的

congeal v. 冻结,凝固

conglomerate v. 集聚成团

curdle v. 使凝结,变稠

solidify v. (使)凝固,(使)团结,巩固

compress v. 压缩,浓缩 (compression n. 压缩)

concentrate v. 浓缩,聚集

condense v. 浓缩 (condensation n. 浓缩,凝结)

constrict v. 压缩,收缩

constringe v. 压缩,使收缩,使收敛

encapsulate v. 压缩;装入胶囊

press v. 挤压

GRE分类词汇记忆:赠送

3.15.1 给予,赠送,遗赠

adduce v. 给予(理由);举出(例证)

bestow v. 给予,赐赠

bliss n. 天赐的福,福佑;狂喜

boon n. 恩惠,天赐福利

charity n. 施舍;仁慈

confer v. 赠予;讨论,商谈

endue v. 赋予(才能)

ennoble v. 授予爵位,使高贵

grant v. 同意给予

largess n. 赠送,赏赐;赠品;贺礼

largesse n. 施舍;慷慨援助

mete v. 给予,分配;测量;n. 边界

misinform v. 向…提供错误信息

oblige v. 恩惠于…;束缚(迫使)

proffer n./v. 赠送,献出;提议,建议

auspices n. 资助,赞助

donate v. 捐赠,赠送 (donation n. 捐赠物)

donor n. 捐赠者,赠送者;献血者

endow v. 资助,捐助

subscribe v. 捐助;订购

bequeath v. 遗赠

bequest n. 遗产,遗赠物

devise v. 遗赠给;发明,设计;图谋

intestate adj. 未留遗嘱的

legacy n. 遗产;遗留之物

relic n. 遗物,遗迹

testament n. 遗嘱

testator n. 立遗嘱的人

provision n. (粮食)供应;(法律等)条款

purvey v. (大量)供给,供应 (purveyance n. 粮食的供给 purveyor n. 供应货物或提供服务的人或公司)

render v. 提供;呈递,表现

submit v. 提交,呈递;屈服

consecrate v. 把…奉献

oblation n. 宗教的供品,祭品

proffer n./v. 献出,赠送;提议,建议

tributary n./adj. 进贡(的);支流(的)

tribute n. 贡物;赞辞

bribe v. 贿赂

suborn v. 收买,贿赂

remit v. 汇款;免除;宽恕

remittance n. 汇款

alms n. 施舍物,救济品

garland n. 奖品,(作为胜利标志的)花环

largess n. 赠品;贺礼;赠送,赏赐

10.gre考试备考资料要这样用 篇十

帮助考生了解考试的侧重方面,摸清出题方向。

对于gre阅读考试来说,考生不能同和准备gre写作考试一样,提前准备范文或者是一些解题思路,所以gre阅读考试备考资料给考生提供的最大的帮助,就是可以通过对备考资料的学习,帮助考生熟悉话题,摸清出题的主要方向,所以考生在平时的复习中,就可以多加了解一些gre阅读的话题,让考生在真正的考试中能够集中精力进行做题,减少不必要的紧张感。

了解文章的细节点,多方位分析文章。

gre阅读备考资料所汇总的部分因为是考生的回忆,所以大部分不是完整的部分,那么考生所能够回忆起来的部分一定是文章中最重要的部分,或者是文章最吸引眼球的部分,所以考生可以利用这些细节,多加分析最好能进行记忆。那么在真实的考场中,考生可以通过这些知识点,带着细节去了解那么效果肯定是事半功倍的。

2.gre填空和数学考试备考资料的使用方法

对于gre填空考试和数学考试的备考资料,考生要对加试部分要进行充分的了解。

加试部分是考生参加gre考试一定会遇到的情况,虽然加试部分不计入成绩,但是根据以往的一些经验,这些加试题目通常都是出卷人的测试题目,如果时机成熟,那么这些加试题目就有可能变成正式的gre练习题,所以考生对于每次考试中所出现的加试题目也不要掉以轻心,也要认真对待。

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