1.Important（重要的）

=crucial, significant

2. Common（普遍的）

=universal, ubiquitous

3. Abundant（充足的）

=ample,plentiful

4. Neglect（忽视）

=ignore.

5. Accurate（准确的）

=precise, exact

6. Top（头等的）

=peak, summit

7.Competitor（对手）

=rival, opponent

8.blame（指责）

=condemn

9. opinion（观点）

=perspective, standpoint

10.build（建立，建造）

=erect, establish

11.relieve（缓解）

=alleviate

12.enlarge（扩大，放大）

=magnify

13.complex（复杂的）

=intricate

14.Praise（赞扬，恭维）

=extol, compliment

15.Hard-working（勤奋的）

=assiduous

句型：

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

例：On no account can we ignore the value of knowledge.

我们绝对不能忽略知识的价值。

2. Nothing is + ~~~ er than to + V Nothing is + more + 形容词 + than to + V

例：Nothing is more important than to receive education.

没有比接受教育更重要的事。

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

例：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。

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

例：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。

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

例：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。

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

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

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

例：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。

8. Spare no effort to + V （不遗余力的）

例：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。

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

例：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。

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

例：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。

11. By +Ving, ~~ can ~~ （借着...，..能够..）

例：By taking exercise, we can always stay healthy.

借着做运动，我们能够始终保持健康。

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

例：Listening to music enables us to feel relaxed.

听音乐使我们能够感觉轻松。

13. It is time + S + 过去式 （该是...的时候了）

例：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。

14. There is no one but ~~~ （没有人不...）

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

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

例：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。

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

例：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。