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GRE数学答完题不检查是大忌

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GRE数学答完题不检查是大忌

篇1：GRE数学答完题不检查是大忌

GRE数学答完题不检查是大忌学会快速查错帮你保住高分满分

GRE数学检查环节实用价值分析

小编之所以要强调做好GRE数学做题后的复查工作，是因为这么做会给大家带来不少好处，实用价值主要来说有以下两点：

1. 发现改正错误提升得分

首先从提分的角度来考虑。GRE考试中最重要的成绩是由数学和语文部分得分相加而成的总分。对于更擅长数学的大多数中国考生来说，一般的得分策略都是在数学部分保证高分满分，而在语文部分争取拉开分数差距。达成这一目标的前提之一就是数学部分力求满分，但GRE数学却恰恰是最容易因为各种粗心出错的题型。因此假如考生能够保证数学部分的较高得分，对于GRE总成绩绝对会是不小的提升。

2. 调整心理状态增强自信

其次，考生通过检查，无论能否发现问题，对于提升心态和士气都会有所帮助。加入没发现问题，那就说明你之前的表现不错，大家会有再接再厉继续努力的积极心态。而假如发现了错误，那么也可以通过及时改正来给自己免去后顾之忧，毕竟之前担心的问题已经解决，之后就能安心继续做题了。无论如何，检查这一手段的执行，都会有利于考生之后的发挥。大家前往不要小看心态对于考试发挥的影响，考生超常发挥还是失常表现，往往都是因为心态差异而体现出来的。

GRE数学3大易错细节分析

那么，GRE数学题中，有哪些是考生最容易出错的问题?考生又应该重点复查哪些要点呢?

1. 图形比例

GRE数学中大家需要特别小心的一类题型就是图形题，特别是涉及到几何图形的题目，考生常会根据给出的图形想当然地补充一些其实并不存在的条件来进行解答，最后做错了也没有发现。比如看似直角其实并不是，看似等边三角形其实根本没有提到等等。这些问题在解题环节中往往很难发现，但事后检查就能看出其中问题。因此大家在检查中要特别注意自己是否存在这方面的错误。

2. 完整审题

这也是考生常常忽略的易错点。GRE不少数学题目的描述很长，前面说了一串关于X的信息，最后要求的却是Y，如果考生没有读完题目就匆忙做题，或者看错了最后的要求，那么就会陷入陷阱之中做出错误选择。检查的方法是对比答案和其它选项，有没有出现互补之类的情况。比如和另一个选项加起来正好100%之类的现象。如果有的话，那么大家就要多留个心眼了。

3. 单位换算

单位换算可以说是GRE数学中最容易被大家忽视的地方。特别是在一些涉及图表类的题目中，往往会给出一些需要互相转换的数据。如果考生不加注意，很可能会因此算错答案。而要检查出这种错误，其实也并不困难。大家在算出答案后，可以和其他选项对比一下，如果数据明显比其他答案大或者小了很多，那么极有可能就是因为单位换算问题还犯了错。

GRE数学检查时间怎样安排?

说了如何检查，可能会有考生说考试时间都不够用，哪来的时间检查呢?这里小编就要和大家讲解一下GRE数学考试时间的预留问题。首先必须明确一点，那就是检查环节不可少。具体到时间分配上，GRE数学部分的考试时间和题数都是固定的，每个SECIION都是35分钟和20题。这里小编建议大家按照每道题目1分30秒的时间，预留出5分钟的检查时间。在解题环节中，如果大家每道题的解答时间不足1分30秒，那么就把多出来的时间用来检查题目。如果解答完正好在1分30秒左右，那么可以把预留的5分钟用来检查。而如果解答时间本身都已经超过了1分30秒，那么要么是你用错了方法要么就是题目太难，总之直接猜个答案跳过就好，绝对不能继续把时间再浪费在这道题目上。

GRE数学之数学词汇盘点

dealer商人

decagon十角形，十边形

decimal小数;小数的

decimal fraction纯小数

decimal place小数位

decimal point小数点

.eck一幅纸牌

decrease减少，减少量

deduct扣除，减去

degree度;度数(温度和角度)

denominator分母

denote表示，意味着

depth深度

diagonal对角线;对角线的

diameter直径

GRE数学之数学词汇盘点

.iet

differ不同，相异

difference差，差额

digit数字，位(数)

.ime一角，十分

dimension尺寸，尺度;维(数)，度(数)，元

(be) direct(inverse) proportional to成正(反)比

.iscount折扣

discount rate折扣率

distance距离

distinct与其它不同的，独特的

divide除

dividend被除数

divisor除数，约数

divisible可整除的

GRE数学之数学词汇盘点

division除法

.ollar美元

done(drawn) to scale按比例绘制

double

.ry mixture

.own付现款地(和分期付款相对)

.ozen

.ue

eccentric偏心圆，;不同圆心的

edge立体的变或棱

.nclose

endpoint端点

equality相等，等式

equation等式，方程

equiangular等角的

GRE数学之数学词汇盘点

equidistance等距离的

equilateral等边形;等边的

equivalent等面积的，等体积的;等价的，相等的，等量的

equivalent fraction等值分数，如1/2和2/4

even integer偶数

evenly even integer能再平分的偶数(能背4整除)

evenly spaced等间隔的

exponent指数

expression表达式

exterior angle外角

face立体的面

factor因子;将……分解因子

factorable可进行因式分解的

factorial阶乘;因子的，阶乘的

figure图形

GRE数学答完题不检查是大忌

篇2：GRE写作看完题就动笔是大忌

GRE写作看完题就动笔是大忌这样的写法步骤更合理

一：审题

一审新GRE作文的文体和格式，如书信有求职信、推荐信、回复信等，还有人物介绍、看图说明等等不同要求的写作题材，弄清文章的文体和格式是重要前提。审题不清会导致格式不规范，作文要求不合格，甚至因为跑题偏题的错误而失分。

二审新GRE写作的内容，先对题中的信息进行筛选，哪些是有用信息，哪些是无用信息，然后把有用信息按一定顺序分小点列出来。

二：遣词造句

1. 根据审题步骤所列出的内容要点，列出文章中可能要用到的关键词语(如动词、短语等)。

2. 列出文章中可能用到的句型。

3. 列出文章中可能用到的语句间的连接词。

4. 按内容要点顺序和所列词语、句型写出单句。

三：构思成文

这是新GRE写作的关键步骤。不能只是简单翻译内容要点，要作一些适当发挥，使整篇文章既有“骨架”，又有“血肉”。同时应注意以下几点：

1. 注意全文的时态运用，整篇文章的时态应该保持一致性。

2. 注意短文的布局谋篇。恰当的段落划分，前后语句的连贯，句型的选择，连接词的运用，使文章层次分明，语言畅通，连接恰当，最终为文章增色出彩。

四：通读检查

这是完善GRE考试的写作任务的最后步骤。通读文章的同时，检查前后内容是否连贯，语言是否畅通，段落划分是否分明，句型及连接词的运用是否恰当，时态运用是否一致，标点符号是否规范等等。完成了这些检查并作出修改订正，一定会使全文更加规范、更加自然流畅。

以上就是为大家介绍讲解的新GRE写作习惯培养和训练方法。在此特别提醒大家，新GRE写作习惯的训练至关重要，没有一个好的写作习惯，在GRE考试中是很吃亏的，大家一定要培养适合自己的新GRE写作习惯，为自己的新GRE作文负责。

GRE Issue写作范文详细解析

Topic

The following is a letter to the editor of the Atticus City newspaper

“Former Mayor Durant owes an apology to the city of Atticus. Both the damage to the River Bridge, which connects Atticus to Hartley, and the traffic problems we have long experienced on the bridge were actually caused 20 years ago by Durant. After all, he is the one who approved the construction of the bridge. If he had approved a wider and better-designed bridge, on which approximately the same amount of public money would have been spent, none of the damage or problems would have occurred. Instead, the River Bridge has deteriorated far more rapidly over the past 20 years than has the much longer Derby Bridge up the river. Even though the winters have been severe in the past several years, this is no excuse for the negligence and wastefulness of Durant.”

Sample Essay

The author of this letter concludes in his or her argument that former Mayor Durant should apologize to the city of Atticus because he is at fault for damage that has occurred over a twenty-year time span to the River Bridge. The author also blames Mayor Durant for long-time traffic problems on the bridge, stating that Durant actually caused these problems twenty years before because he approved the construction of the bridge and did not approve a wider and better-designed bridge. The arguer may have a personal vendetta against Mayor Durant but the elements stated in the argument do not support such an accusation.

First of all, the author squarely places blame on Mayor Durant for the simple act of approving the construction of the bridge. There is no evidence presented that merely approving the building of the bridge had anything whatsoever to do with the damage that has occurred or the traffic problems on the bridge. It is entirely possible that Mr. Durant simply approved the idea of constructing the bridge and not the design of the bridge or the contractor that built it. Simply approving the construction of the bridge does not in and of itself cause damage to that bridge or any resulting traffic problems.

In addition, the arguer concludes that if Mayor Durant had approved a wider and better-designed bridge that there would be no damage or traffic problems, an argument for which there is no basis of proof offered. It is a well-known fact that bridges are subject to deterioration, particularly over a period of twenty years, no matter how well designed they may be. The author also fails to offer any supporting evidence to show that a more durable bridge with fewer traffic problems could have been built for approximately the same amount of public money. It seems likely that a wider bridge would have more damage problems rather than fewer, and probably would have cost more as well, whether public or private funds were used.

Furthermore, the arguer mentions that the River Bridge has deteriorated much more rapidly than the much longer Derby Bridge up the river. This groundless argument fails to take into account other possible reasons for the discrepancy in the deterioration of the two bridges such as traffic loads, location and other environmental variables. It is possible that the Derby Bridge was much more protected from the elements and rarely used by heavy truck traffic, for example. The author gives no basis for a direct comparison between the two bridges other than his or her personal opinion.

Finally, the letter writer refers to the “negligence and wastefulness” of Mayor Durant. The only action cited by the author is the approval of the bridge in the first place, which proves neither neglect nor wasting of anything. The sentence itself contains a non sequitur - firstly discussing the severe winters of the past several years, and then accusing Mr. Durant of waste and neglect. This accusation is unwarranted as well as unsupported in the author's argument.

In summary, the author simply makes groundless accusations without providing any real support for his or her argument. To make the argument convincing, the author would have to provide evidence that Mayor Durant approved a faulty bridge design or an unqualified construction company that caused the bridge's damage and traffic problems. The author should have also provided supporting details that show that the damage to the bridge is out of the ordinary and directly caused by Mayor Durant's decision to use inadequate construction materials or a poor design. Without more support, the author's point of view is unconvincing and not well reasoned.

GRE作文范例参考

Consciously Reconnecting

There may be times when we feel like our connection to the universe is closed. Maybe things don’t seem to be going well in our day, or our lives, or we may feel out of our element. The truth is, the universe is always there for us. We know that we create our experience with our thoughts, and this is another way we need to make a conscious decision about how we want to experience life. It is up to us to do the work of making the connection, because nobody can do it for us, though sometimes the universe may send us wake-up calls.

You can think of it as getting some fresh air. We are always breathing and the air is always around us, surrounding us, moving through us. But we may need to step outside of where we are in the moment—physically, mentally, or emotionally—and make the conscious choice to take a deep breath in order to feel the air coming in and going out. Whether this means stepping outside physically or merely shifting our thoughts, it is only our perception that changes; the air remains the same.

It is just as easy to reconnect with the universe. Using the same technique as a breath of fresh air, a deep breath can bring us back to our center. As we inhale, we fill our bodies with the oxygen needed to replenish our most basic physical needs, allowing the air to circulate within us. Exhaling, we release the stale, the used, the potentially toxic air, removing any blocks that may keep us from going deeper into the stillness that lies at our center where we connect to the universe. Feeling closed off does not need to be a negative experience. When we become conscious of it, we can think of the wholeness of a closed circuit, which allows electricity to connect and flow properly. Our bodies work the same way, and when we make that connection in our minds, it can help bring us back to the connection we seek.

篇3：GRE写作看完题就动笔是大忌

GRE写作看完题就动笔是大忌

一：审题

二审新GRE写作的内容，先对题中的信息进行筛选，哪些是有用信息，哪些是无用信息，然后把有用信息按一定顺序分小点列出来。

二：遣词造句

1. 根据审题步骤所列出的内容要点，列出文章中可能要用到的关键词语(如动词、短语等)。

2. 列出文章中可能用到的句型。

3. 列出文章中可能用到的语句间的连接词。

4. 按内容要点顺序和所列词语、句型写出单句。

三：构思成文

这是新GRE写作的关键步骤。不能只是简单翻译内容要点，要作一些适当发挥，使整篇文章既有“骨架”，又有“血肉”。同时应注意以下几点：

1. 注意全文的时态运用，整篇文章的时态应该保持一致性。

四：通读检查

新GRE写作指导：冒险与计划

题目：

Success in any realm of life comes more often from taking chances or risks than from careful and cautious planning.

在生活的所有领域中，成功往往更多的来自于把握机会或者冒险而不是通过仔细谨慎的计划。

范文：

The speaker asserts people are more likely to attain success when taking chances or risks than planning carefully and cautiously. However, after comparing the characteristics of careful planning and taking chances, I strongly hold that they are of the same importance in the pursuit of success.

In competitive sports, while making appropriate training plans and effective competition strategies constitute necessary conditions of winning the matches, taking risks is almost inevitable when athletes or their coaches confront a sudden matter that might influence the course of a match and that has not been taken into consideration beforehand. In modern competitive sports, it is widely acknowledged that scientific and effective training contributes to athletes’ better performance during matches. Good competition strategies, on the other hand, resulting in the better allocation of physical force, better use of skills or the higher rate in scoring, also play a vital role.

新GRE写作指导：教育的目的

The purpose of education should be to create an academic environment that is separate from the outside world. This kind of environment is idealbecause it allows students to focus on important ideas without being held back by practical concerns.

教育的目的应该是要创造出一个隔离于外界的学术环境。这样的环境最理想因为这样可以使学生们不受功利的干扰而专注于重要的理念。

范文：

Many people have the opinion that the purpose of education should be to create an academic environment isolated from the outside world, which would be conducive for the students to focus on their studies without being disturbed by the practical concerns. However, as far as I am concerned, it is near sighted to set the students into an isolated academic environment, and such opinion is a misconception regarding the purpose of the education.

It cannot be denied that some kind of academic fields need a peaceful and quite atmosphere indeed, which help the students to give their most attention to their studies to some extent. To pay more attention on their studies, students have to avoid involving themselves into some practical concerns, such as mean ambitions, love of comfort, devotion to material things, all of which would cost them lots of time, and influence their studies consequently.

In this sense, it is a good will to create an ideal environment for students to pursue their studies. Many universities, colleges and institutions have laboratories with advanced equipment, libraries that allow students access for free, and often offer the scholarship for those potential students. The measures foregoing all indicate that the education make its effort to establish an environment in which students could focus on their academic studies and reduce the disturbance from the outside campus to greatest degree.