冲冲冲，看完想不过四六级都难的英语系知识整理

一、~~~ the + ~ est + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc)

~~~ the most + 形容词 + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc)

例句：

Helen is the most beautiful girl that I have ever seen.
海伦是我所看过最美丽的女孩。
Mr. Chang is the kindest teacher that I have ever had.
张老师是我曾经遇到最仁慈的教师。

二、Nothing is + ~~~ er than to + V Nothing is + more + 形容词 + than to + V

例句：

Nothing is more important than to receive education.
没有比接受教育更重要的事。

三、~~~ cannot emphasize the importance of ~~~ too much.（再怎么强调...的重要性也不为过。）

例句：

We cannot emphasize the importance of protecting our eyes too much.
我们再怎么强调保护眼睛的重要性也不为过。

四、There is no denying that + S + V ...（不可否认的...）

例句：

There is no denying that the qualities of our living have gone from bad to worse.
不可否认的，我们的生活品质已经每况愈下。

五、It is universally acknowledged that + 句子~~ （全世界都知道...）

例句：It is universally acknowledged that trees are indispensable to us.
全世界都知道树木对我们是不可或缺的。

六、There is no doubt that + 句子~~ （毫无疑问的...）

例句：

There is no doubt that our educational system leaves something to be desired.
毫无疑问的我们的教育制度令人不满意。

七、An advantage of ~~~ is that + 句子 （...的优点是...）

例句：

An advantage of using the solar energy is that it won’t create (produce) any pollution.
使用太阳能的优点是它不会制造任何污染。

八、The reason why + 句子 ~~~ is that + 句子 （...的原因是...）

例句：

The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to grow trees is that they can supply fresh air for us.
我们必须种树的原因是它们能供应我们新鲜的空气。

九、So + 形容词 + be + 主词 + that + 句子 （如此...以致于...）

例句：

So precious is time that we can’t afford to waste it.
时间是如此珍贵，我们经不起浪费它。

十、Adj + as + Subject（主词）+ be, S + V~~~ （虽然...）

例句：

Rich as our country is, the qualities of our living are by no means satisfactory. {by no means = in no way = on no account 一点也不}
虽然我们的国家富有，我们的生活品质绝对令人不满意。

十一、The + ~er + S + V,
~~~the + ~er + S + V ~~~
The + more + Adj + S + V,
~~~the + more + Adj + S + V~~~（愈...愈...）

例句：

The harder you work, the more progress you make.
你愈努力，你愈进步。
The more books we read, the more learned we become.
我们书读愈多，我们愈有学问。

十二、By +Ving, ~~ can ~~ （借着...，..能够..）

例句：

By taking exercise, we can always stay healthy.
借着做运动，我们能够始终保持健康。

十三、~~~ enable + Object（受词）+ to + V （..使..能够..）

例句：

Listening to music enable us to feel relaxed.
听音乐使我们能够感觉轻松。

十四、On no account can we + V ~~~ （我们绝对不能...）

例句：

On no account can we ignore the value of knowledge.
我们绝对不能忽略知识的价值。

十五、It is time + S + 过去式 （该是...的时候了）

例句：

It is time the authorities concerned took proper steps to solve the traffic problems.
该是有关当局采取适当的措施来解决交通问题的时候了。

十六、Those who ~~~ （...的人...）

例句：

Those who violate traffic regulations should be punished.
违反交通规定的人应该受处罚。

十七、There is no one but ~~~ （没有人不...）

例句：

There is no one but longs to go to college.
没有人不渴望上大学。

十八、be + forced/compelled/obliged + to + V （不得不...）

例句：

Since the examination is around the corner, I am compelled to give up doing sports.
既然考试迫在眉睫，我不得不放弃做运动。

十九、It is conceivable that + 句子 （可想而知的）
It is obvious that + 句子 （明显的）
It is apparent that + 句子 （显然的）

例句：

It is conceivable that knowledge plays an important role in our life.
可想而知，知识在我们的一生中扮演一个重要的角色。

二十、That is the reason why ~~~ （那就是...的原因）

例句：

Summer is sultry. That is the reason why I don’t like it.
夏天很燠热。那就是我不喜欢它的原因。

二十一、For the past + 时间，S + 现在完成式...（过去...年来，...一直...）

例句：

For the past two years, I have been busy preparing for the examination.
过去两年来，我一直忙着准备考试。

二十二、Since + S + 过去式，S + 现在完成式。

例句：

Since he went to senior high school, he has worked very hard.
自从他上高中，他一直很用功。

二十三、It pays to + V ~~~ （...是值得的。）

例句：

It pays to help others.
帮助别人是值得的。

二十四、be based on （以...为基础）

例句：

The progress of thee society is based on harmony.
社会的进步是以和谐为基础的。

二十五、Spare no effort to + V （不遗余力的）

例句：

We should spare no effort to beautify our environment.
我们应该不遗余力的美化我们的环境。

还有下面这些是一些原版书里的好句子

You can never have too much sky. You can fall asleep and wake up drunk on sky, and sky can keep you safe when you are sad. Here there is too much sadness and not enough sky. Butterflies too are few and so are flowers and most things that are beautiful. Still, we take what we can get and make the best of 。

你永远不能拥有太多的天空。你可以在天空下睡去，醒来又沉醉。在你忧伤的时候，天空会给你安慰。可是忧伤太多，天空不够，蝴蝶不够，花儿也不够。大多美好的东西都不够。于是，我们去我们所能，好好的享用。

——《芒果街上的小屋》

IT is a truth universally acknowledged, that （a single man in possession of a good fortune must be in want of a wife.）这是一条举世皆知的真理，那就是...（套进去^^）——《傲慢与偏见》

There is no royal road to (science.) ......路上无坦途。——马克思。

1. 关于……人们有不同的观点。一些人认为……
There are different opinions among people as to ____ .Somepeople 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______. Its 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?

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 dont 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 countrys development and construction. First，______.Whats
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.