四级英语作文模板万能句型

四级英语作文模板万能句型（精选5篇）

四级英语作文模板万能句型篇1

9.However, the same is not applicableto B.10.A and B differ in several ways.11.Evidently, it has both negative and positive effects.12.People used to think..., but things are different now.13.The same is true of B.14.Wondering as A is, it has its drawbacks.15.It is true that A..., but the chief faults(obvious defects)are...大学英语四级作文万能模板句型02：批驳

1.It is true that..., but one vital point is being left out.2.There is a grain of truth in these statements, but they ignore a more important fact.3.Some people say..., but it does not hold water.4.Many of us have been under the illusion that...5.A close examination would reveal how ridiculous the statement is.6.It makes no sense to argue for...7.Too much stress placed on...may lead to...8.Such a statement mainly rests on the assumption that...9.Contrary to what is widely accepted, I maintainthat...大学英语四级作文万能模板句型03：后果

1.It may give rise to a host of problems.2.The immediateresult it produces is...3.It will exercise a profound influence upon...4.Its consequence can be so great that...大学英语四级作文万能模板句型04：举例

1.A good case in point is...2.As an illustration, we may take...3.Such examples might be given easily.4....is often cited as an example.大学英语四级作文万能模板句型05：证明

1.No one can deny the fact that...2.The idea is hardly supported by facts.3.Unfortunately, none of the available data shows...4.Recent studies indicate that...5.There is sufficient(足够的，充分的）evidence to show that...6.According to statistics proved by..., it can be seen that...大学英语四级作文万能模板句型07：结尾

1.From what has been discussed above, we can draw the conclusion that...2.It is high time that strict measures were taken to stop...3.It is necessary that steps should be taken to...4.In conclusion（总之，最后）, it is imperative（必要的，紧急的）that...5.There is no easy method, but...might be of some help.6.To solve the above-mentioned problem, we must...7.In summary, if we continue to ignore the above-mentioned issue, more problems will crop up.8.With the efforts of all parts concerned, the problem will be solved

巧用“万能”句型，润色基础写作篇2

通过实践归纳，笔者总结出写作中使用频率高、套用范围广的语法及句型，建议考生在写作时优先考虑使用这些“万能”句型，丰富文采。本文将以2010、2011和2012年三年广东高考英语基础写作为例，探讨一下如何整合句子以及润色句子。

笔者归纳的常用整合句子方法如下：

一、定语从句

适用范围：被描述的对象是人、物、时间或地点，且是名词成分时，通常会作为定语从句的先行词，通过定语从句进一步描述该对象。

1. The number of the smokers has already reached 350 million, among which the males hold 75% and the females hold 25%. [2010年广东高考，写作要点——相关数据：(1)吸烟人数：约35亿 (2)分布：男性75％；女性25％”]

2. Battle Hymn of the Tiger Mother, whose writer is Amy Chua, a Chinese American and professor at Yale University, was published in 2010. [2011年广东高考，写作要点——(1)书名：Battle Hymn of the Tiger Mother；(2)作者：Amy Chua，美籍华人，耶鲁大学教授；(3)出版时间：2010年]

二、非谓语动词

适用范围：中文翻译中有合适的动词可作非谓语使用，与句中谓语动词构成并列、伴随等关系。非谓语动词常可由定语从句改写而来，为避免句型单一，若一篇文章中多次使用了定语从句，可考虑把其中一个定语从句改写为非谓语动词短语，反之亦然。

1. My country begins to carry out the policy aiming to forbid smoking in public buildings since January 1st, 2011. [2010年广东高考，写作要点——内容：公共场所禁烟；实施时间：2011年1月1日起；实施范围：全国]

2. Battle Hymn of the Tiger Mother, written by Amy Chua, a Chinese American and professor at Yale University, was published in 2010. [2011年广东高考，写作要点——(1)书名：Battle Hymn of the Tiger Mother；(2)作者：Amy Chua，美籍华人，耶鲁大学教授；(3)出版时间：2010年]

三、状语从句

适用范围：根据因果、时间、条件、让步等逻辑关系，选择适当的连词，连接主、从句的内容。

1. More than 100 thousand people per year die because they are terribly influenced by the second smoke around. [2010年广东高考，写作要点——相关数据 (4)因二手烟死亡人数：超过10万／年”]

2. Surprisingly, most Chinese mothers do not agree with Amy Chua although her 17-year-old elder daughter was recently reported to have been admitted to both Harvard and Yale. [2011年广东高考，写作要点——相关报道：⑵意外反应：多数中国妈妈不赞同作者的做法；⑶最新消息：17岁的大女儿已被哈佛大学和耶鲁大学录取]

四、“so / such +adj./ adv. + that…”结构

适用范围：中文写作内容中涉及相关形容词或副词（或可根据中文写作内容合理增加形容词或副词），并通过该句型表示目的、因果等。

1. About 540 million non-smokers are so severely affected that every year more than 100 thousand people die of second smoke. (2010年广东高考，写作要点——相关数据 (3)受二手烟影响人数：约5 4亿 (4)因二手烟死亡人数：超过10万／年”)

2. The debate was so heated that people began to argue about which way of parenting was better, the traditional way or the American way. (2011年广东高考，写作要点——基本信息：⑸效应：引发中美教育方式孰优孰劣的讨论)

五、“with”结构

指with引出的介词短语或“with+宾语＋宾语补足语”结构。

适用范围：对话题进行补充，或与主句构成伴随关系。

1. With the aim of freeing people from smoke in every public room, the government has taken action to post the sign of preventing smoking. [2010年广东高考，写作要点——目标：所有室内公共场所无烟；措施：张贴禁烟标志”]

高考英语作文结尾万能句型篇3

It is high time that we put an end to the(trend)

该是我们停止这一趋势的时候了。

It is time to take the advice of…and to put special emphasis on the improvement of… 该是采纳......的建议，并对……的进展给予特殊重视的时候了。

There is no doubt that enough concern must be paid to the problem of… 毫无疑问，对……的问题应予以足够的重视。

Obviously … If we want to do something … it is essential that…

显然，如果我们想做sth，很重要的是……

Only in this way can we …

只有这样，我们才能……

结尾时作总结的10个万能句型，总结观点或者社会问题，优势劣势以及给出解决办法常用的万能句。

As far as I am concerned, I agree with the latter opinion to some extent.I think that… 至于我，在某种程度上我同意后面的观点，我认为……

四级英语作文万能句篇4

《一》段首句

1.关于……人们有不同的观点。一些人认为……

There are different opinions among people as to ____.Some people suggest that ____.2.俗话说（常言道）……，它是我们前辈的经历，但是，即使在今天，它在许多场合仍然适用。

There is an old saying______.It“s the experience of our forefathers，however，it is correct in many cases even today.3.现在，……，它们给我们的日常生活带来了许多危害。首先，……；其次，……。更为糟糕的是……。

Today, ____, which have brought a lot of harms in our daily life.First, ____ Second,____.What makes things worse is that______.4.现在，……很普遍，许多人喜欢……，因为……，另外（而且）……。

Nowadays，it is common to ______.Many people like ______ because ______.Besides，______.5.任何事物都是有两面性，……也不例外。它既有有利的一面，也有不利的一面。

Everything has two sides and ______ is not an exception，it has both advantages and disadvantages.6.关于……人们的观点各不相同，一些人认为（说）……，在他们看来，……

People’s opinions about ______ vary from person to person.Some people say that ______.To them,_____.7.人类正面临着一个严重的问题……，这个问题变得越来越严重。

Man is now facing a big problem ______ which is becoming more and more serious.8.……已成为人的关注的热门话题，特别是在年青人当中，将引发激烈的辩论。

______ has become a hot topic among people，especially among the young and heated debates are right on their way.9.……在我们的日常生活中起着越来越重要的作用，它给我们带来了许多好处，但同时也引发一些严重的问题。

______ has been playing an increasingly important role in our day-to-day life.it has brought us a lot of benefits but has created some serious problems as well.10.根据图表/数字/统计数字/表格中的百分比/图表/条形图/成形图可以看出……。很显然……，但是为什么呢？

According to the figure/number/statistics/percentages in the /chart/bar graph/line/graph，it can be seen that______ while.Obviously，______，but why?

（二）中间段落句

1.相反，有一些人赞成……，他们相信……，而且，他们认为……。

On the contrary，there are some people in favor of ___.At the same time，they say____.2.但是，我认为这不是解决……的好方法，比如……。最糟糕的是……。

But I don”t think it is a very good way to solve ____.For example，____.Worst of all，___.3.……对我们国家的发展和建设是必不可少的，（也是）非常重要的。首先，……。而且……，最重要的是……

______is necessary and important to our country“s development and construction.First，______.What”s more, _____.Most important of all,______.4.有几个可供我们采纳的方法。首先，我们可以……。

There are several measures for us to adopt.First, we can______

5.面临……，我们应该采取一系列行之有效的方法来……。一方面……，另一方面，Confronted with______，we should take a series of effective measures to______.For one thing，______For another，______

6.早就应该拿出行动了。比如说……，另外……。所有这些方法肯定会……。

It is high time that something was done about it.For example._____.In addition._____.All these measures will certainly______.7.为什么……？第一个原因是……；第二个原因是……；第三个原因是……。总的来说，……的主要原因是

由于……

Why______? The first reason is that ______.The second reason is ______.The third is ______.For all this, the main cause of ______due to ______.8.然而，正如任何事物都有好坏两个方面一样，……也有它的不利的一面，象……。

However, just like everything has both its good and bad sides, ______also has its own disadvantages, such as ______.9.尽管如此，我相信……更有利。

Nonetheless, I believe that ______is more advantageous.10.完全同意……这种观点（陈述），主要理由如下：

I fully agree with the statement that ______ because______.（三）结尾句

1.至于我，在某种程度上我同意后面的观点，我认为……

As far as I am concerned, I agree with the latter opinion to some extent.I think that ____.2.总而言之，整个社会应该密切关注……这个问题。只有这样，我们才能在将来……。

In a word, the whole society should pay close attention to the problem of ______.Only in this way can ______in the future.3.但是，……和……都有它们各自的优势（好处）。例如，……，而……。然而，把这两者相比较，我更倾向于（喜欢）……

But ______and ______have their own advantages.For example, _____, while_____.Comparing this with that, however, I prefer to______.4.就我个人而言，我相信……，因此，我坚信美好的未来正等着我们。因为……

Personally, I believe that_____.Consequently, I’m confident that a bright future is awaiting us because______.5.随着社会的发展，……。因此，迫切需要……。如果每个人都愿为社会贡献自已的一份力量，这个社会将要变得越来越好。

With the development of society, ______.So it“s urgent and necessary to ____.If every member is willing to contribute himself to the society, it will be better and better.6.至于我（对我来说，就我而言），我认为……更合理。只有这样，我们才能……

For my part, I think it reasonable to_____.Only in this way can you _____.7.对我来说，我认为有必要……。原因如下：第一，……；第二，……；最后……但同样重要的是……

In my opinion, I think it necessary to____.The reasons are as follows.First _____.Second ______.Last but not least,______.8.在总体上很难说……是好还是坏，因为它在很大程度上取决于……的形势。然而，就我个人而言，我发现……。

It is difficult to say whether _____is good or not in general as it depends very much on the situation of______.However, from a personal point of view find______.9.综上所述，我们可以清楚地得出结论……

From what has been discussed above, we may reasonably arrive at the conclusion that____.10.如果我们不采取有效的方法，就可能控制不了这种趋势，就会出现一些意想不到的不良后果，所以，我们应该做的是……

If we can not take useful means, we may not control this trend, and some undesirable result may come out unexpectedly, so what we should do is_____.英语四级734条高频词组

1.abide by(=be faithful to;obey)忠于；遵守。

2.be absent from….缺席，不在3.absence or mind(=being absent-minded)心不在焉

4.absorb(=take up the attention of)吸引…的注意力(被动语态)be absorbed i n 全神贯注于…近be engrossed in;be lost in;be rapt in;be concentrated on;be focused on;be centered on

5.(be)abundant in(be rich in;be well supplied with)富于,富有

6.access(to)(不可数名词)能接近,进入,了解

7.by accident(=by chance, accidentally)偶然地,意外.Without accident(=safely)安全地，8.of one’s own accord(=without being asked;willingly;freely)自愿地 ,主动地

9.in accord with 与…一致.out of one’s accord with 同….不一致

10.with one accord(=with everybody agreeing)一致地

11.in accordance with(=in agreement with)依照,根据

12.on one’s own account 1)为了某人的缘故, 为了某人自己的利益

2)(=at one’s own risk)自行负责

3)(=by oneself)依靠自己

on account 赊账;on account of 因为;on no account不论什么原因也不;of …account 有…..重要性.13.take…into account(=consider)把...考虑进去

14.give sb.an account of 说明, 解释(理由)

15.account for(=give an explanation or reason for)解释, 说明.16.on account of(=because of)由于,因为.17.on no account(=in no case, for no reason)绝不要,无论如何不要(放句首时句子要倒装)

18.accuse…of…(=charge…with;blame sb.for sth.;blame sth.on sb.;complain about)指控,控告

19.be accustomed to(=be in the habit of, be used to)习惯于.20.be acquainted with(=to have knowledge of)了解;(=to have met socially)熟悉

21.act on 奉行,按照…行动;act as 扮演;act for 代理

22.adapt oneself to(=adjust oneself to)使自己适应于

23.adapt…(for)(=make sth.Suitable for a new need)改编, 改写(以适应新的需要)

24.in addition(=besides)此外, 又, 加之

25.in addition to(=as well as, besides, other than)除…外

26.adhere to(=abide by, conform to, comply with, cling to, insist on, pe rsist in, observe, opinion, belief)粘附;坚持, 遵循

27.adjacent(=next to, close to)毗邻的, 临近的 28.adjust..(to)(=change slightly)调节;适应;

29.admit of(=be capable of, leave room for)…的可能，留有…的余地.30.in advance(before in time)预告, 事先.31.to advantage 有利的,使优点更加突出地.32.have an advantage over 胜过.have the advantage of 由于…处于有利条件

have the advantage of sb.知道某人所不知道的事

33.take advantage of(=make the best of, utilize, make use of, profit from, harness)利用.34.agree with 赞同(某人意见)agree to 同意

35.in agreement(with)同意, 一致

36.ahead of 在…之前, 超过…;…………….ahead of time 提前.37.in the air 1)不肯定, 不具体.2)在谣传中.38.above all(=especially, most important of all)尤其是, 最重要的.39.in all(=counting everyone or everything, altogether)总共, 总计

40.after all 毕竟,到底;(not)at all 一点也不;all at once(=suddenly)突然;once and for all 只此一次;above all 最重要的;first of all 首先;all in all 大体上说;be all in 累极了;all but 几乎.41.allow for(=take into consideration, take into account)考虑到, 估计到

.42.amount to(=to be equal to)总计, 等于.43.answer for(undertake responsibility for, be liable for, take charge for)对…负责.44.answer to(=conform to)适合,符合.45.be anxious about 为…焦急不安;或anxious for

46.apologize to sb.for sth.为…向…道歉

47.appeal to sb.for sth.为某事向某人呼吁.appeal to sb.对某人有吸引力

48.apply to sb.for sth.为…向…申请;apply for申请;apply to 适用.49.apply to 与…有关;适用

50.approve of(=consent to, be in favor of, favor, agree to, consider good, right)赞成, approve vt.批准

51.arise from(=be caused by)由…引起.52.arrange for sb.sth.to do sth.安排…做…

53.arrive on 到达;arrive at 到达某地(小地方);得出,作出;arrive in 到达某地(大地方);

54.be ashamed of(=feel shame, guilt or sorrow because of sth.done)以…

为羞耻

55.assure sb.of sth.(=try to cause to believe or trust in sth.)向…保证, 使…确信.56.attach(to)(=to fix, fasten;join)缚, 系 ,结

57.make an attempt at doing sth.(to do sth.)试图做…

58.attend to(=give one’s attention, care and thought)注意,照顾;attend on(upon)(=wait upon, serve, look after)侍候,照料

59.attitude to toward …对…的态度.看法

60.attribute…to…(=to believe sth.to be the result of…)把..归因于.., 认为..是..的结果

61.on the average(=on average, on an average)平均

62.(be)aware of(=be conscious of , having knowledge or consciousness)意识到,知道.63.at the back of(=behind)在…后面

64.in the back of 在…后部(里面);on the back of 在…后部(外面);be on one’s back(=be ill in bed)卧病不起.65.at one’s back(=supporting or favoring sb.)支持,维护;have sb.at one ’s back 有…支持, 有…作后台

66.turn one’s back on sb.(=turn away from sb.in an impolite way)不理睬(某人),背弃,抛弃

67.behind one’s back 背着某人(说坏话)

68.be based on upon 基于

69.on the basis of 根据…, 在…基础上

70.beat…at 在…运动项目上打赢

71.begin with 以…开始.to begin with(=first of all)首先, 第一(经常用于开始语)

72.on behalf of(=as the representative of)以…名义

73.believe in(=have faith or trust in;consider sth.sb.to be true)相信,依赖,信仰.74.benefit(from)受益,得到好处.75.for the benefit of 为了…的利益(好处)

76.for the better 好转

77.get the better of(=defeat sb.)打败, 胜过.78.by birth 在出生上,论出身,按血统 at birth 在出生时;give birth to 出生

79.blame sb.for sth.因…责备某人.blame sth.on sb.把…推在某人身上

80.in blossom开花(指树木)be in blossom开花(强调状态)come into blossom开花(强调动作)

81.on board 到船上, 在船上, 上火车或飞机

82.boast of(or about)吹嘘

83.out of breath 喘不过气来

84.in brief(=in as few words as possible)简言之

85.in bulk 成批地,不散装的 86.take the floor 起立发言

87.on business 出差办事.88.be busy with sth.忙于某事

be busy doing sth.忙于做某事

89.last but one 倒数第二.90.but for(=without)要不是.表示假设

91.buy sth.for…money 用多少钱买

92.be capable of 能够, 有能力

be capable of being +过去分词是能够被…的93.in any case(=for love or money, at any rate, at any price, at any cost , whatever happens;anyhow)无论如何

94.in case(=for fear that)万一;

95.in case of(=in the event of)如果发生…万一

in the case of 至于…, 就…而言

96.in no case在任何情况下都不(放句首倒装句)

97.be cautious of 谨防

98.center one’s attention on(=focus one’s attention on)把某人的注意力集中在…上

99.be certain of(=be sure of)有把握, 一定.100.for certain of(=for sure)肯定地,有把握地

101.by chance(=accidentally, by accident)偶然

102.for a change换换环境(花样等)

103.charge sb.with …控告某人犯有…

104.in charge of(=responsible for)负责(某事)in the charge of …由…管

105.take charge of(=to be or become responsible for)负责管理(照顾)

106.charge…for 因…索取(费用), charge sb.with sth.控告某人犯有…

107.round the clock(=all day and all night, usually without stopping)昼夜不停地

108.comment on 评论

109.commit oneself to 使自己承担… commit sb.to prison把某人送进监狱;commit one’s idea to writing 把某人的想法写下来;commit a matter to a committee 把某事交给委员会讨论

110.in common(和…)有共同之处,共用.be common to sb.是与某人所共有的 111.keep company with(=be friendly and go out together)和…要好.112.compare…with … 把…与…比较

113.compare…to… 把…比作…

114.by comparison 比较起来

115.in comparison with(=in contrast to)和…比起来

116.compensate for(=give sth.to make up for)补偿, 赔偿,弥补 compensate sb.for sth.赔偿,弥补

117.complain of(or about)抱怨;诉苦;控告;complain about 抱怨某人或事情;complain to sb.about sth.(or sb.)向某人抱怨…;complain(抱怨);complement(补充);compliment(恭维)

118.comply with(=act in accordance with a demand, order, rule etc.)遵守, 依从

119.conceive of(think of, imagine, consider)想象,设想

120.concentrate on(or upon)集中,专心

121.be concerned with(=about)与…有关

122.concern oneself about with 关心

123.in conclusion(=as the last thing)最后一点;at the conclusion of 当…结束时;

124.condemn sb.to 判决

125.on condition that(=if)以…为条件, 假如.in that = because因为;now that = since既然

for all that = although 尽管

126.in out of condition(=thoroughly healthy or fit not fit)健康状况好不好.in good(bad)condition处于良好(坏)状态

127.confess(to)(=admit a fault, crime, or sth.wrong)承认, 供认;confess to a crime 承认罪行.128.confide in(=to talk freely to sb.about one’s secret)对…讲真心话, 依赖

129.in confidence 推心置腹地;with confidence 满怀信心地;have confidence in 对…有信心

130.confidence in sb.sth.对…的信赖

131.be confident of 有信心;confidential 机密的 132.confine…to… 把…限制在某范围内

133.confirm sb.in 使某人更坚定(信念等)

134.conform to(=be in agreement with, comply with)符合,遵照,遵守;1)obey 服从;2)observe;3)comply with照…办;4)keep to遵循;5)abide by服从;6)stick to按..做

135.be confronted with(=be brought face to face with)面对, 面临

136.congratulate sb.on 祝贺

137.in connection with(=with regard to)关于，138.be conscious of(=be aware of)觉察,知道

139.consent to(=give agreement to permission)同意

140.in consequence(=as a result)结果

141.in consequence of(=as a consequence of)由于…的结果

100个句子记完7000个单词

1.Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.1.美洲羚羊，或称叉角羚，是该大陆典型的草原动物。

2.Of the millions who saw Haley’s comet in 1986, how many people will live long enough to see it return in the twenty-first century.2.1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

3.Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected in facial expressions.3.人类学家们已经发现，恐惧，快乐，悲伤和惊奇都会行之于色，这在全人类是共通的。

4.Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued.4.由于苯酚对人体带有刺激性作用，它基本上已不再被当作常用的防腐剂了。

5.In group to remain in existence, a profit-making organization must, in the long run, produce something consumers consider useful or desirable.5.任何盈利组织若要生存，最终都必须生产出消费者可用或需要的产品。

6.The greater the population there is in a locality, the greater the need there is for water, transportation, and disposal of refuse.6.一个地方的人口越多，其对水，交通和垃圾处理的需求就会越大。

7.It is more difficult to write simply, directly, and effectively than to employ flowery but vague expressions that only obscure one’s meaning.7.简明，直接，有力的写作难于花哨，含混而意义模糊的表达。

8.With modern offices becoming more mechanized, designers are attempting to personalize them with warmer, less severe interiors.8.随着现代办公室的日益自动化，设计师们正试图利用较为温暖而不太严肃的内部装饰来使其具有亲切感。

9.The difference between libel and slander is that libel is printed while slander is spoken.9.诽谤和流言的区别在于前者是书面的，而后者是口头的。

10.The knee is the joints where the thigh bone meets the large bone of the lower leg.10.膝盖是大腿骨和小腿胫的连接处。

11.Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.11.酸是一种化合物，它在溶于水时具有强烈的气味和对金属的腐蚀性，并且能够使某些蓝色植物染料变红。

12.Billie Holiday’s reputation as a great jazz-blues singer rests on her ability to give emotional depth to her songs.12.Billie Holiday’s作为一个爵士布鲁斯乐杰出歌手的名声建立在能够赋予歌曲感情深度的能力。

13.Essentially, a theory is an abstract, symbolic representation of what is conceived to be reality.13.理论在本质上是对认识了的现实的一种抽象和符号化的表达。

14.Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.14.儿童在能说或能听懂语言之前，很久就会通过面部表情和靠发出噪声来与人交流了。

15.Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live.15.受当代灌溉(技术设施)之赐，农作物在原来只有仙人掌和荞属科植物才能生存的地方旺盛的生长。

16.The development of mechanical timepieces spurred the search for more accurate sundials with which to regulate them.16.机械计时器的发展促使人们寻求更精确的日晷，以便校准机械计时器。

17.Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others.17.人类学是一门科学，因为人类学家采用一整套强有力的方法和技术来记录观测结果，而这样记录下来的观测结果是供他人核查的。

18.Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decomposes animal debris.18.真菌在腐化过程中十分重要，而腐化过程将化学物质回馈于土壤，提高其肥力，并分解动物粪便。19.When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.19.音叉被敲击时，产生几乎纯质的音调，其音量经久不衰。

20.Although pecans are most plentiful in the southeastern part of the United States, they are found as far north as Ohio and Illinois.20.虽然美洲山河桃树最集中于美国的东南部但是在北至俄亥俄州及伊利诺州也能看见它们。21.Eliminating problems by transferring the blame to others is often called scape-goating.21.用怪罪别人的办法来解决问题通常被称为寻找替罪羊。

22.The chief foods eaten in any country depend largely on what grows best in its climate and soil.22.一个国家的主要食物是什么，大体取决于什么作物在其天气和土壤条件下生长得最好。

23.Over a very large number of trials, the probability of an event’s occurring is equal to the probability that it will not occur.23.在大量的实验中，某一事件发生的几率等于它不发生的几率。

24.Most substance contract when they freeze so that the density of a substance’s solid is higher than the density of its liquid.24.大多数物质遇冷收缩，所以他们的密度在固态时高于液态。

25.The mechanism by which brain cells store memories is not clearly understood.25.大脑细胞储存记忆的机理并不为人明白。

26.By the middle of the twentieth century, painters and sculptors in the United States had begun to exert a great worldwide influence over art.26.到了二十一世纪中叶，美国画家和雕塑家开始在世界范围内对艺术产生重大影响。

27.In the eastern part of New Jersey lies the city of Elizabeth, a major shipping and manufacturing center.27.伊丽莎白市，一个重要的航运和制造业中心，坐落于新泽西州的东部。

28.Elizabeth Blackwell, the first woman medical doctor in the United States, founded the New York Infirmary, an institution that has always had a completely female medical staff.28.Elizabeth Blackwell，美国第一个女医生，创建了员工一直为女性纽约诊所。

29.Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the telephone.29.Alexander Graham Bell曾告诉家人，他更愿意让后人记住他是聋子的老师，而非电话的发明者。

30.Because its leaves remain green long after being picked, rosemary became associated with the idea of remembrance.30.采摘下的迷迭香树叶常绿不衰，因此人们把迷迭香树与怀念联系在一起。

31.Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact.31.骨头看起来是脆硬的，但它也有一定的弹性，使得骨骼能够承受相当的打击。

32.That xenon could not FORM chemical compounds was once believed by scientists.32.科学家曾相信：氙气是不能形成化合物的。

33.Research into the dynamics of storms is directed toward improving the ability to predict these events and thus to minimize damage and avoid loss of life.33.对风暴动力学的研究是为了提高风暴预测从而减少损失，避免人员伤亡。

34.The elimination of inflation would ensure that the amount of money used in repaying a loan would have the same value as the amount of money borrowed.34.消除通货膨胀应确保还贷的钱应与所贷款的价值相同。

35.Futurism, an early twentieth-century movement in art, rejected all traditions and attempted to glorify contemporary life by emphasizing the machine and motion.35.未来主义，二十世纪早期的一个艺术思潮。拒绝一切传统，试图通过强调机械和动态来美化生活。

36.One of the wildest and most inaccessible parts of the United States is the Everglades where wildlife is abundant and largely protected.36.Everglades是美国境内最为荒凉和人迹罕至的地区之一，此处有大量的野生动植物而且大多受(法律)保护。37.Lucretia Mott’s influence was so significant that she has been credited by some authorities as the originator of feminism in the United States.37.Lucretia Mott’s的影响巨大，所以一些权威部门认定她为美国女权运动的创始人。

38.The activities of the international marketing researcher are frequently much broader than those of the domestic marketer.38.国际市场研究者的活动范围常常较国内市场研究者广阔。

39.The continental divide refers to an imaginary line in the North American Rockies that divides the waters flowing into the Atlantic Ocean from those flowing into the Pacific.39.大陆分水岭是指北美洛矶山脉上的一道想象线，该线把大西洋流域和太平洋流域区分开来。40.Studies of the gravity field of the Earth indicate that its crust and mantle yield when unusual weight is placed on them.40.对地球引力的研究表明，在不寻常的负荷之下地壳和地幔会发生位移。

41.The annual worth of Utah’s manufacturing is greater than that of its mining and farming combined.41.尤它州制造业的年产值大于其工业和农业的总和。

42.The wallflower is so called because its weak stems often grow on walls and along stony cliffs for support.42.墙花之所以叫墙花，是因为其脆弱的枝干经常要靠墙壁或顺石崖生长，以便有所依附。

43.It is the interaction between people, rather than the events that occur in their lives, that is the main focus of social psychology.43.社会心理学的主要焦点是人与人之间的交往，而不是他们各自生活中的事件。

44.No social crusade aroused Elizabeth Williams’ enthusiasm more than the expansion of educational facilities for immigrants to the United States.44.给美国的新移民增加教育设施比任何社会运动都更多的激发了Elizabeth Williams的热情。45.Quails typically have short rounded wings that enable them to spring into full flight instantly when disturbed in their hiding places.45.典型的鹌鹑都长有短而圆的翅膀，凭此他们可以在受惊时一跃而起，飞离它们的躲藏地。

46.According to anthropologists, the earliest ancestors of humans that stood upright resembled chimpanzees facially, with sloping foreheads and protruding brows.46.根据人类学家的说法，直立行走的人的鼻祖面部轮廓与黑猩猩相似，额头后倾，眉毛突出。

47.Not until 1866 was the fully successful transatlantic cable finally laid.47.直到1866年第一条横跨大西洋的电缆才完全成功的架通。

48.In his writing, John Crowe Ransom describes what he considers the spiritual barrenness of society brought about by science and technology.48.John Crowe Ransom在他的著作中描述了他认为是由科学技术给社会带来的精神贫困。

49.Children with parents whose guidance is firm, consistent, and rational are inclined to possess high levels of self-confidence.49.父母的教导如果坚定，始终如一和理性，孩子就有可能充满自信。

50.The ancient Hopewell people of North America probably cultivated corn and other crops, but hunting and gathering were still of critical importance in their economy.50.北美远古的Hopewell人很可能种植了玉米和其他农作物，但打猎和采集对他们的经济贸易仍是至关重要的。

51.Using many symbols makes it possible to put a large amount of information on a single map.51.使用多种多样的符号可以在一张地图里放进大量的信息。

52.Anarchism is a term describing a cluster of doctrines and attitudes whose principal uniting feature is the belief that government is both harmful and unnecessary.52.无government主义这个词描述的是一堆理论和态度，它们的主要共同点在于相信government是有害的，没有必要的。

53.Probably no man had more effect on the daily lives of most people in the Untied States than did Henry Ford a pioneer in automobile production.53.恐怕没有谁对大多数美国人的日常生活影响能超过汽车生产的先驱亨利.福特。

54.The use of well-chosen nonsense words makes possible the testing of many basic hypotheses in the field of language learning.54.使用精心挑选的无意义词汇，可以检验语言学科里许多基本的假定。

55.The history of painting is a fascinating chain of events that probably began with the very first pictures ever made.55.优化历史是由一连串的迷人事件组成，其源头大概可以上溯到最早的图画。

56.Perfectly matched pearls, strung into a necklace, bring a far higher price than the same pearls told individually.56.相互般配的珍珠，串成一条项链，就能卖到比单独售出好得多的价钱。

57.During the eighteenth century, Little Turtle was chief of the Miami tribe whose territory became what is now Indiana and Ohio.57.十八世纪时，”小乌龟"是迈阿密部落的酋长，该部落的地盘就是今天的印第安那州和俄亥俄州。

58.Among almost seven hundred species of bamboo, some are fully grown at less than a foot high, while others can grow three feet in twenty-four hours.58.在竹子的近七百个品种中，有的全长成还不到一英尺，有的却能在二十四小时内长出三英尺。

59.Before staring on a sea voyage, prudent navigators learn the sea charts, study the sailing directions, and memorize lighthouse 本地s to prepare themselves for any conditions they might encounter.59.谨慎的航海员在出航前，会研究航向，记录的灯塔的位置，以便对各种可能出现的情况做到有备无患。

60.Of all the economically important plants, palms have been the least studied.60.在所有的经济作物中，棕榈树得到的研究最少。

61.Buyers and sellers should be aware of new developments in technology can and does affect marketing activities.61.购买者和销售者都应该留意技术的新发展，原因很简单，因为技术能够并且已经影响着营销活动。

62.The application of electronic controls made possible by the microprocessor and computer storage have multiplied the uses of the modern 无效writer.62.电脑储存和由于电子微处理机得以实现的电控运用成倍的增加了现代打字机的功能。

63.The human skeleton consists of more than two hundred bones bound together by tough and relatively inelastic

connective tissues called ligaments.63.人类骨骼有二百多块骨头组成，住些骨头石油坚韧而相对缺乏弹性的，被称为韧带的结蒂组连在一起。

64.The pigmentation of a pearl is influenced by the 无效 of oyster in which it develops and by the depth, temperature, and the salt content of the water in which the oyster lives.64.珍珠的色泽受到作为其母体牡蛎种类及牡蛎生活水域的深度，温度和含盐度的制约。

65.Although mockingbirds superbly mimic the songs and calls of many birds, they can nonetheless be quickly identified as mockingbirds by certain aural clues.65.尽管模仿鸟学很多种鸟的鸣叫声惟妙惟肖，但人类还是能够依其声音上的线索很快识别它们。

66.Not only can walking fish live out of water, but they can also travel short distances over land.66.鲇鱼不仅可以离开水存活，还可以在岸上短距离移动。

67.Scientists do not know why dinosaurs became extinct, but some theories postulate that changers in geography, climate, and sea levels were responsible.67.科学家不知道恐龙为何绝种了，但是一些理论推断是地理，气候和海平面的变化造成的。

68.The science of horticulture, in which the primary concerns are maximum yield and superior quality, utilizes information derived from other sciences.68.主要目的在于丰富和优质的农艺学利用了其他科学的知识。

69.Snow aids farmers by keeping heart in the lower ground levels, thereby saving the seeds from freezing.69.雪对农民是一种帮助，因为它保持地层土壤的温度，使种子不致冻死。

70.Even though the precise qualities of hero in literary words may vary over time, the basic exemplary function of the hero seems to remain constant.70.历代文学作品中的英雄本色虽各有千秋，但其昭世功力却是恒古不变的。

71.People in prehistoric times created paints by grinding materials such as plants and clay into power and then adding water.71.史前的人们制造颜料是将植物和泥土等原料磨成粉末，然后加水。

72.Often very annoying weeds, goldenrods crowd out less hardy plants and act as hosts to many insect pests.72.花通常令人生厌，它挤走不那么顽强的植物，并找来很多害虫。

73.Starting around 7000 B.C., and for the next four thousand years, much of the Northern Hemisphere experienced temperatures warmer than at present.73.大约从公元前七千年开始，在四千年当中，北半球的温度比现在高。

74.When Henry Ford first sought financial backing for making cars, the very notion of farmers and clerks owning automobiles was considered ridiculous.74.当亨利.福特最初制造汽车为寻求资金支持时，农民和一般职员也能拥有汽车的想法被认为是可笑的。75.Though once quite large, the population of the bald eagle across North America has drastically declined in the past forty years.75.北美秃头鹰的数量一度很多，但在近四十年中全北美的秃头鹰数量急剧下降。

76.The beaver chews down trees to get food and material with which to build its home.76.水獭啃倒树木，以便取食物并获得造窝的材料。

77.Poodles were once used as retrievers in duck hunting, but the American Kennel Club does not consider them sporting dogs because they are now primarily kept as pets.77.长卷毛狗曾被用作猎鸭时叼回猎物的猎犬，但是美国Kennel Club却不承认它们为猎犬，因为它们现在大多数作为宠物饲养。

78.As a result of what is now know in physics and chemistry, scientists have been able to make important discoveries in biology and medicine.78.物理学和化学的一个成果是使得科学家们能在生物学和医学上获得重大发现。

79.The practice of making excellent films based on rather obscure novels has been going on so long in the United States as to constitute a tradition.79.根据默默无闻的小说制作优秀影片在美国由来已久，已经成为传统。

80.Since the consumer considers the best fruit to be that which is the most attractive, the grower must provide products that satisfy the discerning eye.80.因为顾客认为最好的水果应该看起来也是最漂亮的，所以种植者必须提供能满足挑剔眼光的产品。

81.Television the most pervasive and persuasive of modern technologies, marked by rapid change and growth, is moving into a new era, an era of extraordinary sophistication and versatility, which promises to reshape our lives and our world.81.电视，这项从迅速变化和成长为标志的最普及和最有影响力的现代技术，正在步入一个新时代，一个极为成熟和多样化的时代，这将重塑我们的生活和世界。

82.Television is more than just an electronics;it is a means of expression, as well as a vehicle for communication, and as such becomes a powerful tool for reaching other human beings.82.电视不仅仅是一件电器；它是表达的手段和交流的载体并因此成为联系他人的有力工具。

83.Even more shocking is the fact that the number and rate of imprisonment have more than doubled over the past twenty years, and recidivism------that is the rate for re-arrest------is more than 60 percent.83.更让人吃惊的事实是监禁的数目和比例在过去的二十年中翻了一番还有余，以及累犯率——即再次拘押的比例——为百分之六十强。

84.His teaching began at the Massachusetts Institute of Technology, but William Rainey Harper lured him to the new university of Chicago, where he remained officially for exactly a generation and where his students in advanced composition found him terrifyingly frigid in the classroom but sympathetic and understanding in their personal conferences.84.他的教书生涯始于麻省理工学院，但是William Rainey Harper把他吸引到了新成立的芝加哥大学。他在那里正式任职长达整整一代人的时间。他的高级作文课上的学生觉得他在课上古板得可怕，但私下交流却富有同情和理解。

85.The sloth pays such little attention to its personal hygiene that green algae grow on its coarse hair and communities of a parasitic moth live in the depths of its coat producing caterpillars which graze on its mouldy hair.Its muscles are such that it is quits incapable of moving at a speed of over a kilometer an hour even over the shortest distances and the swiftest movement it can make is a sweep of its hooked arm.85.树獭即不讲究卫生，以至于它粗糙的毛发上生出绿苔，成群的寄生蛾生长在它的皮毛深处，变成毛毛虫，并以它的脏毛为食。她的肌肉不能让他哪怕在很短的距离以内以每小时一公里的速度移动。它能做的最敏捷的动作就是挥一挥它弯曲的胳膊。

86.Artificial flowers are used for scientific as well as for decorative purposes.They are made from a variety of materials, such as way and glass, so skillfully that they can scarcely be distinguished from natural flowers.86.人造花卉即可用于科学目的，也可用于装饰目的，它们可以用各种各样的材料制成，臂如蜡和玻璃；其制作如此精巧，几乎可以以假乱真。

87.Three years of research at an abandoned coal mine in Argonne, Illinois, have resulted in findings that scientists believe can help reclaim thousands of mine disposal sites that scar the coal-rich regions of the United States.87.在伊利诺州Argonne市的一个废弃煤矿的三年研究取得了成果，科学家们相信这些成果可以帮助改造把美国产煤区弄得伤痕累累的数千个旧煤场。

88.When the persuading and the planning for the western railroads had finally been completed, the really challenging task remained: the dangerous, sweaty, backbreaking, brawling business of actually building the lines.88.当有关西部铁路的说服和规划工作终于完成后，真正艰难的任务还没有开始；即危险，吃力，需要伤筋动骨和吵吵嚷嚷的建造这些铁路的实际工作。

89.Because of the space crunch, the Art Museum has become increasingly cautious in considering acquisitions and donations of art, in some cases passing up opportunities to strengthen is collections.89.由于空间不足，艺术博物馆在考虑购买和接受捐赠的艺术品是越来越慎重，有些情况下放弃其进一步改善收藏的机会。

90.The United States Constitution requires that President be a natural-born citizen, thirty-five years of age or older, who has lived in the United States for a minimum of fourteen years.90.美国宪法要求总统是生于美国本土的公民，三十五岁以上，并且在美国居住了至少十四年。

91.Arid regions in the southwestern United States have become increasingly inviting playgrounds for the growing number of recreation seekers who own vehicles such as motorcycles or powered trail bikes and indulge in hill-climbing contests or in caving new trails in the desert.91.美国西部的不毛之地正成为玩耍的地方，对越来越多拥有摩托车或越野单车类车辆的，喜欢放纵于爬坡比赛或开辟新的沙漠通道的寻欢作乐者具有不断增长的吸引力。

92.Stone does decay, and so tools of long ago have remained when even the bones of the man who made them have disappeared without trace.92.石头不会腐烂，所以以前的(石器)工具能保存下来，虽然它们的制造者已经消失的无影无踪。

93.Insects would make it impossible for us to live in the world;they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals.93.昆虫就将会使我们无法在这个世界上居住；如果我们没有受到以昆虫为食的动物的保护，昆虫就会吞嚼掉我们所有的庄稼并杀死我们饲养的禽兽。

94.It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner which would make a modern climber shudder at the thought, but they did not go out of their way to court such excitement.94.确实，他们在探险中遇到了极具威胁性的困难和危险，而他们的装备会让一个现代登山者想一想都会浑身颤栗。不过他们并不是刻意去追求刺激的。

95.There is only one difference between an old man and a young one: the young man has a glorious future before him and old one has a splendid future behind him: and maybe that is where the rub is.95.老人和年轻人之间只有一个区别：年轻人的前面有辉煌的未来，老年人灿烂的未来却已在它们身后。这也许就是困难之所在。

96.I find young people exciting.They have an air of freedom, and they have not a dreary commitment to mean ambitions or love comfort.They are not anxious social climbers, and they have no devotion to material things.96.我们位年强人振奋。它们带有自由的气息，他们不会为狭隘的野心和贪婪享受而孜孜以求。他们不是焦虑的向上爬的人，他们不会对物质性的东西难舍难分。

97.I am always amazed when I hear people saying that sport creates goodwill between the nations, and that if only the common peoples of the world could meet one another at football or cricket, they would have no inclination to meet on the battlefield.97.每次我听说体育运动能够在国家间建立起友好感情，说世界各地的普通人只要能在足球场或板球场上相遇就会没有兴趣在战场上相遇的话，我都倍感诧异。

98.It is impossible to say simply for the fun and exercise: as soon as the question of prestige arises, as soon as you feel that you and some larger unit will be disgraced if you lose, the most savage combative instincts are around.98.没有可能仅仅为了娱乐或锻炼而运动：一旦有了问题，一旦你觉得你输了你和你所属团体会有失体面时，你最野蛮的好斗本能就会被激发出来。

99.It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles------or locate flying insects on which they feed.This echo-本地 in bats is often compared with radar, the principle of which is similar.99.人们已经发现，某些蝙蝠发出尖叫声并靠接受回响来锁定和避免障碍物——或者找到它们赖以为生的昆虫。蝙蝠这种回响定位法常拿来和原理与之很相近似的雷达相比。