1.描述類經典句

用法：...很重要，...很必要

句型：
_______ plays an extremely important role.
____ is of utmost importance.
Nothing plays a more important role than _______.

替換詞：
important可以替換詞匯：significant（意義深遠的）、essential（關鍵的) 、indispensable（不可替代的）、pivotal（中樞作用的）、key（關鍵的）等等。
注意：indispensable 不可替代，本身就代表了非常重要，所以千萬不要寫extremely indispensable.

變通：
我們也可以變換一種說法，比如 it is of great necessity to do sth. 表示做...非常必要

結合經典開頭：
There is little doubt that …
It cannot be denied that …
It is beyond doubts that …
It is generally accepted that …
There is a growing recognition that …
It has been widely noted that …
It goes without saying that …

實際應用：
(1) 閱讀經典書籍非常重要
It is generally accepted that nothing can play a more indispensable role than reading classic books.
(2) 從網絡中獲取信息很重要，但是閱讀傳統(tǒng)書籍也很必要。
It is very important to acquire useful information online, but it is still of great necessity to read traditional books.
(3) 大學排名
My View on University Ranking
It has been widely noted that university plays a fundamental role in one’s cultivation and provides a platform for higher education.

2.重視類經典句

用法：重視...

句型：
pay attention to …
attach importance to …
lay emphasis/stress on …

實際應用：
(1) 我們應該重視教育。
We should pay special attention to education.
(2) 我們應該重視好習慣的培養(yǎng)。
We should attach great importance to developing good habits.
(3) ?我們應該重視環(huán)境保護。
One should lay great emphasis on environmental protection.
(4) 中國正在面臨嚴重的環(huán)境問題。作為一個大學生，我們應該重視保護我們的地球。
Currently, China is facing a serious environmental issue. As university students, we should attach great importance to protecting our planet.
(5) ?作為一個90后，我們應該重視保持健康。
As the post-90’s generation, we should pay special attention to maintaining good health.

衍生：
capture/draw one's attention
一次性塑料袋的使用引起了大量公眾關注。
The use of disposable plastic bags has captured/drawn a great deal of public attention.
much attention has been paid to ...
大家都很關注如何有效地進行信息處理。
Much attention has been paid to how to process information effectively


3.議論類經典句

用法：...產生了爭議

句型：
(1) there is much controversy over ...
我們是否該控制物質的欲望，這個議題引起了爭議
There is much controversy over whether we should control our desire for materials.
(2) as regards ..., there is much controversy among ...
關于我們是否該控制物質的欲望，在公眾中引發(fā)了很多爭議。
As regards whether we should control our desire for material, there is much controversy among the general public in our society.
(3) opinion vary when it comes to ...
當談及到我們是否該控制物質的欲望，大家觀點不一。
Opinions vary when it comes to whether we should control our desire for material.

實際應用：
對于學習有沒有捷徑這個問題，同學們各執(zhí)一詞。
（1）There is much controversy over whether there is a shortcut to learning.
（2）As regards whether there is a shortcut to learning, there is a heated discussion among college students.
（3）Opinions vary when it comes to whether there is a shortcut to learning.

4.結果類經典句

用法：...對于...產生了影響

句型：exert a positive/negative/great impact on …
It cannot be denied that economic growth exerts a great impact on our environment.

實際應用：
（1）網絡對于我們的日常生活產生了巨大的影響，這是不爭的事實。
It cannot be denied that the Internet exerts a huge impact on our daily life.
（2）環(huán)境污染對我們的健康。
It has been widely noted that environmental pollution can exert a negative influence on our health.

5.見證類經典句

用法：在某時某地發(fā)生了...（該句型實際解釋為：...見證了...）

句型：… witness … （用時間和地點做主語）

過去幾年里，越來越多的父母把孩子送到藝術學校去。
（改寫成：過去幾年見證了越來越多的父母把孩子送到藝術學校去。）
The past several years has witnessed an exponential increase in the number of parents who wish to send their kids to art classes.
替換詞：
exponential 表示上升的程度，可以替換成 dramatic / sharp / considerable / striking

實際應用：
（1）The past few years has witnessed a burgeoning economy in China.
During the past several years, China has witnessed a rapid economic development.
China has experienced a rapid economic development in recent years. （替換）
Europe has suffered from a great financial loss in recent years. （替換）
注：the past several years后面接has和have均可。一方面，一段時間后面用has沒有問題；另一方面，用have也可以，表示這幾年年年都見證了。
（2）練習：近幾年來，中國見證了信息的爆炸。
China has witnessed the great information explosion during the past several years.
（3）近年來在學生中出現了忽視中文的現象。
The past several years have witnessed a thought-provoking phenomenon that we students pay very little attention to the study of Chinese.
6.使動類經典句

用法：...使得...

句型：enable/allow/render sb. to do …

追求物質主義使得我們拋棄希望，放棄夢想，沉浸在物質世界的快樂中。
The pursuit of materialism enables/allows one to abandon his hope, give up his dream and indulge himself in the pleasure of the material world.

實際應用：
（1）網絡能讓我們更有效的溝通。
The Internet allows us to communicate more effectively.
（2）虛心使人進步。
Modesty enables one to go forward. (Conceit makes one lag behind.)
（3）抵制誘惑可以讓我們培養(yǎng)好習慣。
Resisting temptation allows one to develop good habits.

補充經典句型：
offer ?sb. ?sth. ?/ ?offer ?sth. ?to ?sb.
provide ?sb. ?with ?sth. ?/ ?provide sth. ?to ?sb.
bring sb. sth.
物質世界能給我們提供快樂的幻覺，而精神世界能給我們提供生活真正的樂趣。
Material world could offer us the illusion of happiness, while spiritual world could provide us withreal pleasure for life.
閱讀能給我們提供知識。
Reading can provide us with sufficient knowledge.
因特網能給我們帶來很多便利。
The Internet can bring us much convenience.
7.引出類經典句

用法：...成為了...重要的社會問題

句型：
(1) … has arisen as one of … （很適合開頭句）
孩子的教育已經成為最重要的社會問題之一。
Children’s education has recently arisen as one of the essential problems.
(2) ... has become one of ...
環(huán)境保護問題已經成為了對于政客和科學家同等關鍵的議題。
The environmental protection has become one of the key issues for politicians and scientists alike.
(3) ... emerge into one's vision 進入到...的視野里
環(huán)境問題進入到了我們的視野中。
The issue of environmental problem has emerged into our vision in recent years.

實際應用：
（1）信息真?zhèn)谓鼇沓蔀榱艘粋€重要的問題。
The credibility of information has recently arisen as one of the heated topics, as can be found in the columns of many city newspapers.
（2）信息安全近來成為了一個重要的問題。
The issue of information security has recently arisen as one of the heated topics.

8.趨勢類經典句

用法：越來越...

句型：
More and more people …
An increasing/ A growing number of people …
People in mounting numbers …

注意：in mounting numbers里numbers有s！而a growing number of里number沒s！

實際應用：
（1）越來越多的人開始重視如何有效處理信息。
People in mounting numbers are paying much attention to how to process information effectively.
（2）隨著網絡的普及，網絡課程越來越受大學生的歡迎。
With the popularity of internet, online courses have gradually emerged into our vision and become increasingly prevalent among college students.