_______ plays an extremely important role.
____ is of utmost importance.
Nothing plays a more important role than _______.
important可以替换词汇：significant（意义深远的）essential（关键的） indispensable（不可替代的） pivotal（中枢作用的）key（关键的）等等。
indispensable 不可替代，本身就代表了非常重要，所以千万不要写extremely indispensable.
我们也可以换成其他意思，比如 it is of great necessity to do sth. 表示做...非常必要
比如play a role/part也可以表示扮演着重要的角色。
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 …
It is generally accepted that nothing can play a more indispensable role than reading classic books.
It is very important to acquire useful information online, but it is still of great necessity to read traditional books.
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.
pay attention to …
attach importance to …
lay emphasis/stress on …
We should pay special attention to education.
We should attach great importance to developing good habits.
One should lay great emphasis on environmental protection.
Currently, China is facing a serious environmental issue. As university students, we should attach great importance to protecting our planet.
As the post-90’s generation, we should pay special attention to maintaining good health.
套句 ... capture/draw one's attention
The use of disposable plastic bags has captured/drawn a great deal of public attention.
套句 much attention has been paid to ...
Much attention has been paid to how to process information effectively.
(1) there is much controversy over ...
There is much controversy over whether we should control our desire for materials.
(2)as regards ..., there is much controversy among ...
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 ...
Opinions vary when it comes to whether we should control our desire for material.
（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.
exert a positive/negative/great impact on …
It cannot be denied that economic growth exerts a great impact on our environment.
It cannot be denied that the Internet exerts a huge impact on our daily life.
It has been widely noted that environmental pollution can exert a negative influence on our health.
… witness … （用时间和地点做主语）
The past several years has witnessed an exponential increase in the number of parents who wish to send their kids to art classes.
exponential 表示上升的程度，可以替换成 dramatic / sharp / considerable / striking
（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. （替换）
Europe has suffered from a great financial loss in recent years. （替换）
注：the past several years后面接has和have均可。一方面，一段时间后面用has没有问题；另一方面，用have也可以，表示这几年年年都见证了。
China has witnessed the great information explosion during the past several years.
The past several years have witnessed a thought-provoking phenomenon that we students pay very little attention to the study of Chinese.
enable/allow/render sb. to do …
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.
The Internet allows us to communicate more effectively.
Modesty enables one to go forward. (Conceit makes one lag behind.)
Resisting temptation allows one to develop good habits.
补充经典句型：offer sb. sth. / offer sth. to sb.
provide sb. with sth. / provide sth. to sb.
bring sb. sth.
Material world could offer us the illusion of happiness, while spiritual world could provide us withreal pleasure for life.
Reading can provide us with sufficient knowledge.
The Internet can bring us much convenience.
(1) … has arisen as one of … （很适合开头句）
Children’s education has recently arisen as one of the essential problems.
(2) ... has become one of ...
The environmental protection has become one of the key issues for politicians and scientists alike.
(3) ... emerge into one's vision 进入到...的视野里
The issue of environmental problem has emerged into our vision in recent years.
The credibility of information has recently arisen as one of the heated topics, as can be found in the columns of many city newspapers.
The issue of information security has recently arisen as one of the heated topics.
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没s！
People in mounting numbers are paying much attention to how to process information effectively.
With the popularity of internet, online courses have gradually emerged into our vision and become increasingly prevalent among college students.