经常能听到一些备考GRE作文的同学在抱怨作文实在无从下手，考场上迷茫不说，备考准备更加不知所措，不知道应该如何应对英文写作。写作第一步当然就是积累素材了，下面小编就为大家汇总了GRE写作常用单词，收藏吧。
象征：symbolize; emblematize; indicate; represent; signify; stand for
进步，提高：improve ameliorate better develop remedy revise enhance enrich upgrade refine
重要，关键：important significant consequential momentous considerable essential valuable distinctive great weighty major serious grave vital capital substantial material
正确的，无误的：correct rectify accurate precise proper undistorted right impeccable
增长和减少：increase rise extend magnify decrease reduce fall amplify aggrandize elongate intensify enhance prolong strengthen curtail shrink terminate lessen abate raise boost intense(intensify) expand augment enlarge diminish dwindle slump
证明：justify warrant assert claim contend argue validate substantiate verify accuse assign indict allege affirm
论题：statement claim declaration assertion opinion belief view conviction persuasion
要求：request demand needs requisition
撤销：to cancel; to revoke; to countermand; [Law] to rescind; to quash
建立：to build up; to establish; to set up; to found; to take root; to strike root
消除：to eliminate; to clear; to remove; to clear up; to take away; to smooth away
推理： inference; reasoning; deduction; ratiocination
相应：1. corresponding; relevant; relative; fitting; appropriate
2. accordingly; correspondingly; by the same token; in a corresponding way
3. to correspond to; to act in responses; to work in concert with; to support each other
导致：to lead to; to bring about (or on); to result in; to cause; to spark off; to conduce to; to procure; to induce; to generate
后果：a consequence; an aftermath; an outcome
检查：to inspect; to check; to examine; to look over; to put to the test; to keep a check on
程度：strikingly greatly highly exceedingly dreadfully remarkably
drastically dramatically
足够：sufficient adequate enough
越来越： be increasingly + adj., be on the rise, a growing number of
人们认为： it isgenerally/widelybelieved/held/agreedthat
许多问题： a host of/a number ofproblems
引起人们注意：claim /call/attract general/public/world attention to sth.
意识到：there is a growing awareness/realization of/that, awaken sb. to the fact/danger
适应新的形势/变化：adapt/adjust/accommodate oneself to new environment/change
接触各种思想/经历：be exposed to new ideas/experiences/problems
接触社会： come into frequent/close contact with the world/society
获得成功：achieve/accomplish success
提出观点/建议：advance / put forward / come up with the arguments/ideas/suggestions
作出努力：make tremendous/persistent/sustained effort to do sth., take great pains to do(with work/study)
影响学习/工作：interfere with studies/work
产生影响：exert a profound influence on life/personality, have a dramatic/undesirable effect on
随着生活节奏的加快：with the quickening pace/rhythm/tempo of modern life/society
开阔眼界/兴趣： broaden one’s interest/outlook,
expand(broaden/enlarge) one’s mental horizons
有助于了解/发展/宣传/解决：contribute much/little/greatly/to a better understanding of/the popularity of/the growth of/the solution of
有助于解决问题：go a long way to(towards) solving the problem
迷恋名利/分数：be obsessed/preoccupied with grades/fame/fortune
把时间花/浪费在：spend/waste time doing sth., put in hours doing sth.
利用机会/技术：make (full/better) use of/take advantage of opportunity/time,
tap/harness technology potential/skills/talent
把知识/经验运用到：apply/put the theory/knowledge/experience… to practice/daily life/good use
取得进步： make much progress/strides/gains in
充分发挥潜力/能力：develop one’s ability/potential to the full, give full play to one’ s ability
充满激情/渴望：have a burning desire/a great passion for
数学词汇 1.数学符号 等于：≡equal to, the same as, is 不等于：＞more than ＜less than ≥ no more than 加：＋ add A to B, plus, sum of A and B, total 减：－ minus, less, difference, subtract A from B 乘：× multiply，product 除：÷ A divided by B，A divided into B，A divisible by B 绝对值： |…| absolute value X square X2 平方：2 X cube 立方：3 开平方： square root 开立方：3 cube root 平行： // parallel to 垂直：⊥ perpendicular to 2.数字前缀 1：uni, mono, 2: bi, du, di 3: tri, ter 4: tera, quad 5: penta, quint 6: hex, sex 7: sept，hapta 8: oct
9: enn 10: dec, deka 3.方程 Equation 方程 solution 解4.数列和集合 arithmetic progression 等差数列 geometric progression 等比数列 set 集合 term 子集 sequence 序列 term 序列中的项 inclusive 包含序列的首末项 exclusive 不包含序列的首末项 5.排列组合与概率 combination 组合 probability，possibility 概率 6.数论 common division 公约数 common factor 公因子 composite number 合数（质数与1以外的自然数）consecutive integer 连续整数 digit 位
杨鹏《十七天搞定GRE单词》精华版 孔子曰：“豫则立，不豫则废”，意思是凡事如果不做好计划，必将失败。老祖宗的话今天已经成为了工商管理界的金科玉律。能否成功地使用笔者的背单词的方法的关键，就在于能否作出周密的计划，并且坚决的执行下去 笔者现在以最经典地红宝书为例，系统地讲解一下背单词地全过程。 红宝书共51个List，每个List在12－13页之间。平均每个List有121个单词，平均每页10个。请本书的读者在第一次背单词的时候，为自己定下的记忆标准一定不能太高。过高的标准只能增加学习者的记忆量，降低工作效率，挫伤其信心，有百害而无一利。有些同学喜欢第一遍背单词的时候就把拼写，音标，英文翻译全部都背下来，背一个单词需要好几分钟，被单词的效率自然很低。对于GRE和GMAT 的考生而言，前两者（拼写和发音）根本没有必要完全记住，有模糊记忆即可，因为这两种考试对单词的考察标准只是再认而已，除了个别的形近词之外（如：ascent/accent/assent），背词者根本不必去研究其准确的拼写和发音，而应该把自己的记忆标准定位于再认（识别）。至于英文释义，笔者认为一定要看，但是在一个大的背词周期结束以前（约一个月左右），除非是对这个单词的中文释义不理解，否则不适合去研究，原因很简单，因为学习者此时的单词量还不够，对于大多数英文释义都存在着理解上的问题。 初记单词时需要记忆的内容是：1单词的外观特征，达到能够识别此单词即可。比如单词的长短，起始字母，特征（如中间有两个元音ee）等等。就比如我们认人，我们只要大致知道一个人的性别，高矮，胖瘦，老幼，服装，就能够知道是张三还是李四。而他到底身高1.83还是1.84米，体重是160斤还是1 50斤根本就不需要知道。实际上，我们人类的识别系统极其发达，有的时候即使我们对一个人的特征数据一点也说不出来。对于单词也是如此，只要看到时能够认识它，就达到了背单词的目的。而且随着日后对单词不断地重复，我们对单词的记忆慢慢加深，到那时你自然就会在不经意间记住很多单词的拼写和发音。2单词的中文释义。这种记忆应当尽量准确，但是不必一字不差，意思准确即可。3单词的记忆法。这是红宝书中极其有价值的一个部分，可以大幅度地提高学习者地记忆效率。尤其是词根，词缀记忆法和比较记忆法，能够迅速扩大读者的单词量，起到让记忆者触类旁通，举一反三的作用。这部分是一定要看的。至于例句，读者可以根据自己的实际情况决定看与不看，如果对单词的用法却是不太理解，可以一看。 经过笔者自己的实践和对同学们背单词的实际情况来测算，以这样的标准第一遍背一页红宝书单词（10个）需要5分钟。这时第一个记忆周期已到，请读者在背下一页前，立即返回第一个单词，把这10个单词迅速复习一遍。因为此时对单词的记忆程度在90％以上，所以只需要几十秒钟，但是对于记忆这些单词所起的作用是极大的。第二页也是如法炮制。用这种方法背过6页以后，第二个记忆周期（30分钟）已到，立即从第一页开始复习。由于这些单词刚刚背过两遍，所以这一遍复习也只需要三分钟。然后用同样的方法背1～12页。整个List大约一个小时。
四．附录（45大俗词） 1、people ，persons 替换为individuals，characters，folks Eg. While it was fine for early physicists to learn and understand the few laws and ideas that existed during their times, now, no one individual can possibly digest and assimilate all of the knowledge in any given area.（给大家一个长难句玩玩，过瘾吧！J） Eg. Folks around here will always lend a hand if you need it. 2、good 替换为positive，sound, decent, desirable, favorable，rosy，promising，perfect，pleasurable，excellent，outstanding等等 Eg. He is characterized by his decent language and decent behavior. Eg. He just accepted a desirable job in the film industry. Eg. The performance received a favorable review. Eg. People all over the world are longing for rosy finance-predictions. 3、bad 替换为dreadful，unfavorable，poor，adverse, undesirable, unpleasant等 Eg. Internet, the indispensible tool in modern life, often contains some undesirable messages. Eg. Departments concerned supposed to deal with this unpleasant matter in good time. Eg. This behavior had exerted some adverse impacts on the normal development of the society as a whole. 如果bad做表语，可以有be less impressive代替。 Eg. An army of college students indulge themselves in playing games，enjoying romance with girls/boys or killing time passively in their dorms. When it approaches to graduation, as a result, they find their academic records are less impressive.
GRE数学词汇表 一、代数部分 1、有关数学运算 普通运算：add，plus 加subtract减difference差multiply / times乘product积divide除dividend被除数quotient商remainder余数 整除：divisible可被整除的divided evenly被整除divisor因子，除数 其他：factorial阶乘power乘方round to / to the nearest四舍五入 2、有关集合 运算：union并集intersection 交集 性质集proper subset真子集solution set解集 3、有关代数式、方程和不等式 代数式：algebraic term 代数项similar terms同类项 literal coefficient字母系数numerical coefficient数字系数 range值域 factorization因式分解 方程：original equation原方程equivalent equation同解方程，等价方程linear equation线性方程 不等式：inequality不等式 4、有关分数和小数 分数：proper fraction 真分数improper fraction假分数common fraction 普通分数mixed number带分数simple fraction简分数complex fraction繁分数 numerator分子denominator分母 (least)common denominator(最小)公分母 quarter四分之一 小数：decimal fraction纯小数infinite decimal无穷小数recurring decimal循环小数places位（thousands’ place，hundreds’ place，tens’ place，units’ place (ones’ digit)，tenths’ place，hundredths’ place，thousandths’ place.） 5、基本数学概念 平均数：arithmetic mean 算术平均值geometric mean几何平均数weighted average加权平均值 乘方：exponent指数，幂base乘幂的底数,底边powers幂 cube立方数，立方体square root平方根cube root立方根 数字：digit阿拉伯数字constant常数variable变量 6、有关数论 数：natural number 自然数integer/whole number整数 nonnegative非负的distinct不同的 positive number正数negative number负数 odd integer 奇数even integer偶数
天搞定g r e单词背诵时 间表打印版 内部编号：（YUUT-TBBY-MMUT-URRUY-UOOY-DBUYI-0128）
1 2 3 4 5 67 List 1-3List 4-6List 7-9List 10-12List 13-15List 16-18List 19-21 *List 1-3*List 1-3*List 4-6*List 1-3*List 4-6*List 7-9*List 10-12 *List 4-6*List 7-9*List 10- 12 *List 10-12*List 13-15*List 16-18 *List 13-15*List 16-18*List 19-21 891011121314 List 22-24List 25- 27 List 28-30List 31-33List 34-36List 37-39List 40-42 *List 1-3*List 4-6*List 7-9* List 10- 12 * List 13-15* List 16-18 * List 19- 21 *List 13- 15* List 16-18 * List 19- 21 * List 22- 24 * List 25-27* List 28-30 * List 31- 33 *List 19- 21* List 22-24 * List 25- 27 * List 28- 30 * List 31-33* List 34-36 * List 37- 39 *List 22- 24* List 25-27 *List 28- 30 *List 31- 33 *List 34-36*List 37-39 * List 40- 42 15161718192021 List 43-45List 46- 48 List 49-51 *List 10- 12 *List 13-15*List 16-18*List 19-21 * List 1-3* List 4- 6 * List 7-9 *List 31- 33 *List 34-36*List 37-39 * List 40- 42 * List 22- 24* List 25-27 * List 28- 30 *List 43- 45 *List 46-48* List 49-51 * List 34- 36* List 37-39 * List 40- 42 * List 49- 51 * List 40- 42*List 43- 45 * List 46- 48 *List 43- 45* List 46-48 * List 49- 51 22232425262728 *List 22- 24* List 25-27 *List 28- 30 *List 31- 33 *List 34-36*List 37-39 * List 40- 42 *List 43- 45* List 46-48 * List 49- 51
有道学堂四六级干货之写作常用词语高级替换（副词） 非常（very['ver?]） exceedingly[?k'si?d??l?] 【例句】The child has skipped to the third grade as he did exceedingly well in his studies. 【翻译】这孩子因成绩优异而越级升入三年级。 extremely[?k'stri?ml?] 【例句】He had been extremely tactful in dealing with the financial question. 【翻译】他在处理这个财务问题时很有分寸。 considerably [k?n's?d(?)r?bl?] 【例句】The need for sleep varies considerably from person to person. 【翻译】不同的人对睡眠的需要差异相当大。 尤其 (especially [?'spe?(?)l?]) specially ['spe??l?] 【例句】It will be hard to work today---specially when it’s so warm and sunny outside. 【翻译】今天无心工作——尤其是外面这样风和日丽。 notably ['n??t?bl?] 【例句】Some subjects are very popular among students, notably computer science. 【翻译】一些课程在学生当中是非常受欢迎的，尤其是计算机课。 particularly [p?'t?kj?l?l?] 【例句】Traffic is bad, particularly in the city center. 【翻译】交通状况很差，尤其实在市中心。 立即（immediately [?'mi?d??tl?]） directly [d?'rektl?] 【例句】Tell them I’ll be there directly. 【翻译】告诉他们我一会就到。 instantly ['?nst(?)ntl?] 【例句】The diplomat threw in a joke, and the tension was instantly relieved. 【翻译】那位外交官插进一个笑话,紧张的气氛顿时缓和下来。 promptly ['pr?m(p)tl?] 【例句】She promptly seized the opportunity his absence gave her. 【翻译】她立即抓住了因他不在场给她创造的机会。 明显地（clearly ['kl??l?]） obviously ['?bv??sl?] 【例句】Obviously, they've had sponsorship from some big companies. 【翻译】很显然，他们已经得到某些大公司的赞助。 apparently [?'p?r?ntl?] 【例句】Apparently they are getting divorced soon. 【翻译】看样子，他们很快就要离婚。 evidently ['ev?d(?)ntl?] 【例句】Ellis evidently wished to negotiate downwards after Atkinson had set the guidelines.
代数部分 1. 有关数学运算 add，plus 加 subtract 减 difference 差 multiply, times 乘 product 积 divide 除 divisible 可被整除的 divided evenly 被整除 dividend 被除数，红利 divisor 因子，除数 quotient 商 remainder 余数 factorial 阶乘 power 乘方 radical sign, root sign 根号 round to 四舍五入 to the nearest 四舍五入 2. 有关集合 union 并集 proper subset 真子集 solution set 解集 3. 有关代数式、方程和不等式 algebraic term 代数项 like terms, similar terms 同类项 numerical coefficient 数字系数 literal coefficient 字母系数 inequality 不等式 triangle inequality 三角不等式 range 值域 original equation 原方程 equivalent equation 同解方程，等价方程 linear equation 线性方程(e.g. 5 x +6=22) 4. 有关分数和小数 proper fraction 真分数 improper fraction 假分数 mixed number 带分数 vulgar fraction，common fraction 普通分数 simple fraction 简分数 complex fraction 繁分数 numerator 分子 denominator 分母 (least) common denominator （最小）公分母 quarter 四分之一 decimal fraction 纯小数 infinite decimal 无穷小数 recurring decimal 循环小数 tenths unit 十分位 5. 基本数学概念 arithmetic mean 算术平均值 weighted average 加权平均值 geometric mean 几何平均数 exponent 指数，幂 base 乘幂的底数,底边 cube 立方数，立方体 square root 平方根 cube root 立方根 common logarithm 常用对数 digit 数字 constant 常数 variable 变量 inverse function 反函数 complementary function 余函数 linear 一次的，线性的 factorization 因式分解 absolute value 绝对值，e.g.｜-32｜=32 round off 四舍五入 6. 有关数论 natural number 自然数 positive number 正数 negative number 负数 odd integer, odd number 奇数 even integer, even number 偶数 integer, whole number 整数 positive whole number 正整数 negative whole number 负整数 consecutive number 连续整数 real number, rational number 实数,有理数 irrational（number）无理数 inverse 倒数 composite number 合数 e.g. 4,6,8,9,10,12,14,15…… prime number 质数e.g. 2,3,5,7,11,13,15…… 注意：所有的质数(2除外)都是奇数，但奇数不一定是质数reciprocal 倒数 common divisor 公约数 multiple 倍数 (least)common multiple (最小)公倍数 (prime) factor (质)因子 common factor 公因子 ordinary scale, decimal scale 十进制 nonnegative 非负的 tens 十位 units 个位 mode 众数 median 中数 common ratio 公比
常用词的学术替换 动词替换： 1.Improve 提高： Promote: 促进AC之间的贸易promote the trade between A and C; He was promoted to senior manager in this company. Advance: our understanding of human genetics has considerably(非常的，可换做vastly) advanced. Enhance: the publi city has enhanced his reputation.这次宣传提高了他的名望 2.change 改变： Transform:多指改头换面，完全改变，不能用于形容slight change。说到人口变化：the increasing population has transformed the landscape and structure of local industry structure.人口剧增改变了小镇的景色以及当地的工业结构 3.Emphasize 强调： Highlight：the report highlight the decline in the numbers of native(可以换作local) plants and insects. Stress: He stresses the need for parents to listen to their children. Accentuate: the crisis accentuates the gap between rich and poor. (highlight and emphasize 的区别：highlight是告诉人们重点，因而能够让别人注意，类似于老师勾重点；而emphasize则是使重点清晰，不管别人是否能注意得到。而stress则和emphasize差不多) 4.Develop培养： Cultivate: cultivate the ability of … ；培养情操；cultivate a more relaxed and positive way towards life. Nurture: 养育，同样可以指培养人才（talents）the sea nutures ample marine animals. 5.Break 破坏： Impair：impair ability; 主要是破坏能力，莫乱用。 Undermine这个词也是指的是抽象意义上的破坏，有逐渐削弱之意，重点是循序渐进的过程。Undermine one’s ability/confidence/authority/position/credibility Jeopardize: 不能乱用，破坏的东西要上一定的等级才能配上此词。比如Jeopardize the process of peace.破坏和平进程 Devastate特指毁灭、蹂躏the earthquake devastated the whole city. 6.Keep 保存 Preserve、Conserve 保护资源用的就是这个词，不要用protect，protect这个词用在保护具体的东西。 7.deal With解决 Tackle: tackle the problem. Resolve: resolve dispute争论/conflict冲突/problem/issue/crisis危机；来自拉丁语，比较正式。 8.need 需要 Require：xxx requires courage and confidence. Necessitate: 用法不简单，没有摸透。 call for（这也是个很高级的用法，奥巴马就用这个【我不晓得奥巴马咋个用的，原帖是这样
1 As people rely more and more on technology to solve problems, the ability of humans to think for themselves will surely deteriorate. 2 To understand the most important characteristics of a society, one must study its major cities. 3 Educational institutions have a responsibility to dissuade students from pursuing fields of study in which they are unlikely to succeed. 4 Scandals are useful because they focus our attention on problems in ways that no speaker or reformer ever could. 5 Claim: Governments must ensure that their major cities receive the financial support they need in order to thrive. Reason: It is primarily in cities that a nation's cultural traditions are preserved and generated. 6 A nation should require all of its students to study the same national curriculum until they enter college. 7 Some people believe that government funding of the arts is necessary to ensure that the arts can flourish and be available to all people. Others believe that government funding of the arts threatens the integrity of the arts. 8 Claim: In any field-business, politics, education, government-those in power should step down after five years. Reason: The surest path to success for any enterprise is revitalization through new leadership. 9 In any field of endeavor, it is impossible to make a significant contribution without first being strongly influenced by past achievements within that field. 10 Nations should pass laws to preserve any remaining wilderness areas in their natural state, even if these areas could be developed for economic gain. 11 People's behavior is largely determined by forces not of their own making. 12 Governments should offer a free university education to any student who has been admitted to a university but who cannot afford the tuition. 13 Universities should require every student to take a variety of courses outside the student's field of study. 14 A nation should require all of its students to study the same national curriculum until they enter college. 15 Educational institutions should actively encourage their students to choose fields of study that will prepare them for lucrative careers. 16 Some people believe that in order to be effective, political leaders must yield to public opinion and abandon principle for the sake of compromise. Others believe that the most essential quality of an effective leader is the ability to remain consistently committed to particular principles and objectives. 17 Formal education tends to restrain our minds and spirits rather than set them free. 18 The well-being of a society is enhanced when many of its people question authority. 19 Governments should focus on solving the immediate problems of today rather than on trying to solve the anticipated problems of the future. 20 Some people believe that college students should consider only their own talents and interests when choosing a field of study. Others believe that college students should base their choice of a field of study on the availability of jobs in that field.
这里的GRE单词，是俞老师的红皮的GRE单词书，群言出版社的那本。一共是51个list。 当然，并不要求大家去背这本单词书，只是让大家了解一下背单词的一种方法，大家留心一下就会发现，记单词最重要的不是背新词，而是复习旧词。 大家可以把这种方法用在背高考，四六级，考研，出国考试等等的词汇上，相信一定有用，当然，前提是一定要坚持住，中间坚决不可以放弃。 万万 关键词：GRE单词
前17天的每个单元格中的不带星号的第一行是每天第一遍新背的单词，下面带有星号的单词是以前背过的，需要复习的单词。 经过笔者自己的实践和对同学们背单词的实际情况来测算，以这样的标准第一遍背一页红宝书单词（10个）需要5分钟。这时第一个记忆周期已到，请读者在背下一页前，立即返回第一个单词，把这10个单词迅速复习一遍。因为此时对单词的记忆程度在90％以上，所以只需要几十秒钟，但是对于记忆这些单词所起的作用是极大的。第二页也是如法炮制。用这种方法背过6页以后，第二个记忆周期（30分钟）已到，立即从第一页开始复习。由于这些单词刚刚背过两遍，所以这一遍复习也只需要三分钟。然后用同样的方法背1～12页。整个List大约一个小时。 用以上的方法背过的单词一定会记得很牢固。因为这种方法不但利用及时的复习改造了遗忘曲线，延缓了遗忘速度，而且基本上克服了前摄抑制和后摄抑制的影响。相当于每一个List被分成12个小的单元，每个小的单元自成一个复习系统；每6个小单元组成一个大单元，2个大单元各自成为一个复习系统，很大程度上避免了先后输入的信息之间的互相干扰。同时，这种在一个短时间内反复复习的方法，也起
到了对所记忆的单词进行过渡学习的效果，有助于把这些单词的记忆形成功的延续到下一个复习周期。 我们来分析一下这个时间表。前3天和第18天之后的任务量相对较小，可以不用去管它。第4，5，6，7这几天每天要花3个小时背新单词，3个小时复习以前的单词，加在一起是6个小时；第8天到第14天每天要花7个小时；第15，16，17，这3天的任务量最大，每天要花8个小时。到第17天之后，不需要背任何新的单词，而且背词者对红宝书中的80％以上的单词已经复习了多遍，已经很熟悉了，于是复习的任务量也大幅度地下降，所以整个的背单词任务就只剩下扫尾工作了。也就是说，如果要想17天把这些单词基本搞定，从第8天到第17天中间的这10天最关键，能不能咬牙挺住，决定了这场与单词的搏斗能否成功。至于这种背单词方法的效果，相信只要大概地研究一下上面地时间表，任何人都不会有疑问：只要能够坚持下来，一定可以记得很牢。简单地统计一下，仅仅在前17天中背过的单词便高达4万零3百词次，平均每个红宝书单词背过次，背词者对于70％到80％的单词的掌握都可以达到很熟练的程度。 执行本计划的注意事项： 第一：读者可以根据自己的实际情况对上面的时间表作修改，不必泥古不化。不过请记住一点，那就是复习弊背新词重要。如果时间实在安排不开，宁可不背新词，但是一定要完成复习的任务。 第二：背新单词最好安排在早晨或是中午，以便在12小时猴的晚上作复习。在两天以上的复习周期中，不必拘泥于复习单词的时间到底
GRE数学词汇 A abscissa 横坐标 absolute value 绝对值 account for （数量）占 acute angle 锐角 acute triangle 锐角三角形 add 加add to addition 加，加法 adjacent 相邻 adjacent angles 邻角 algebra 代数学 algebraic expression 代数式 algebraic fraction 分式 algebraic term 代数项 aliquot 除得尽数 aliquant 除不尽数 alternate angles 内错角 altitude 高度 amount 合计 angle 角 angle bisector 角平分线 apex 顶，顶点 apiece 每人，每个 approximately 近似的，大约的approximation 近似，近似值 arc 弧，圆周的任意一段 area 面积 arithmetic 算术 arithmetic(al) average 算术平均数 arithmetic(al) mean 算术平均数或等差中项arithmetic(al) progression或series 算术级数，等差级数assume that 假定义…… at random 随机地 at right angles with 与……成直角 at this rate 以这样的比率，价格或速度average 平均，平均数平均的 axis 轴
B balance 余额 bar graph(chart) 条带图 base 堤边，底面，幂或乘方的底数base area 底面积 be across from 在……对面 be closet to 最接近…… be composed of 由构成 be equal to 与……相等 be equivalent to anther equation 与另一方程痛解 be fewer than 小于 be greater than 大于 be greater than or equal to 不小于 be inscribed in 内接于 be less than 小于 be less than or equal to 不大于 be parallel to 平行于 be perpendicular to 垂直于 be substituted for 代替 billion 109 binomial 二项式 bisect 把……二等分 block 立体 blot out 涂掉，删掉 bound 辩解，范围；邻接 *brand *bulk 大量 C calculate to three decimal places 计算结果保留三位小数cancellation 约掉，消掉 *car pool catch up with cent center 圆心 central angle 圆心角 *charge 费用，价钱 chart 图表 chord 弦 circle 圆 circle graph(chart) 圆形图 circular 圆形的，环形的 circular cylinder 圆柱
经过笔者自己的实践和对同学们背单词的实际情况来测算，以这样的标准第一遍背一页红宝书单词（10个）需要5分钟。这时第一个记忆周期已到，请读者在背下一页前，立即返回第一个单词，把这10个单词迅速复习一遍。因为此时对单词的记忆程度在90％以上，所以只需要几十秒钟，但是对于记忆这些单词所起的作用是极大的。第二页也是如法炮制。用这种方法背过6页以后，第二个记忆周期（30分钟）已到，立即从第一页开始复习。由于这些单词刚刚背过两遍，所以这一遍复习也只需要三分钟。然后用同样的方法背1～12页。整个List大约一个小时。 本背词法的标准速度是一天花3个小时背下3个新的List。笔者建议本书的读者选择上午特别是早晨的时间来背新单词，因为此时人的生物节律处于最高峰背单词的记忆力最好，而且也不存在对日常琐事的前摄干扰。到了晚上，也就是背过单词的12个小时之后，到了第三个记忆周期，一定要复习今天新背过的单词。晚上复习的有点在于，由于背过单词后就要睡觉，所以不存在后摄干扰，有助于保持记忆。笔者经过仔细测算，发现对于绝大多数的同学来讲，这一遍复习只需要第一遍背单词的不到三分之一的时间，即每个List小于或等于20分钟，3个List在50～60分钟之间，注意请读者把这一遍复习的顺序与早晨初背的顺序作一个调换，如早晨的顺序是List1，List2，List3，则这一遍请调整为List2，List3，List1，其目的在于根本克服前摄抑制和后摄抑制的问题。在以后的复习当中，读者可以根据自己的情况灵活地调整复习地顺序，把以前记得最不清楚地部分放到自己记得最牢固地位置。 其后的复习模式请按照前面所讲的方法继续下去，分别在1天后，再过2天，4天，7天，15天后作复习。这里的天数是指时间间隔的天数，而不是指第几天。也就是说，如果10月1日早晨背的单词，晚上要复习，2号，4号，8号，15号，30号各自要作一次复习。等到这个大循环结束后，背词者对单词的记忆可以说是非常熟练了，因为他对每一个单词都背过至少9遍。在此之后，背词者只需要每天花上45分钟左右复习3个List，就可以对所有的红宝书单词一直保持牢不可破的记忆。 整个背单词的过程需要背词者有一个周密的计划。考虑到读者对此可能缺乏经验，笔者在下面替大家安排了一份背单词的计划，这也是笔者两年前自己用来背单词的时间表：
英语六级写作中常用词的替换词 1) 大多数人most people→ the majority of the population 2) 经常often→frequently 3) 我相信I believe→ from my standpoint, from my perspective 4) 必须must→ it is a must for us to… 5) 知道know→ be aware of 6) 因为because→in that 7) 最后at last→eventually 8) 然而but→however 9) 如果if→provided that 10) 各行各业的人all kinds of people→people from all walks of life 11) 引起，导致lead to→contribute to 12) 人people→individuals 13) 好的good→desirable, beneficial 14) 怀的bad→undesirable 15) 很多many→ numerous 16) 越来越more and more→ a(n) increasing/mounting number of 17) 很very→extremely 18) 方面side→aspects 19) 表明show→demonstrate, indicate 20) 利用use→utilize 21) 因此/结果so→therefore 22) 部分part→proportion 23) 提高improve→enhance 24) 改变change→transform 25) 强调/重视emphasize→ attach great importance to 26) 培养develop→cultivate 27) 破坏destroy→undermine 28) 解决deal with →tackle /figure out 29) 普遍的everywhere→universal 30) 明显的obvious→apparent 31) 在当今社会in the modern society→in the current society 32) 使make→enable 5）to begin with, then, furthermore, finally（强烈推荐）6）to start with, next, in addition, finally（强烈推荐）