1、1、the most + 形容词 + 名词 +(that)+ 主词 + have ever + seen(known/heard/had/read, etc)Helen is the most beautiful girl that I have ever seen。海伦是我所看过最美丽的女孩。2、Nothing is + er than to + VNothing 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。3、cannot emphasize
2、 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。4、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。5、It is universally ac
3、knowledged 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。6、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。7、An advantage of is that + 句子(的优点是)例句：An advantag
4、e of using the solar energy is that it wont create(produce) any pollution。使用太阳能的优点是它不会制造任何污染。8、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 provideus with fresh air。我们必须种树的原因是它们能供应我们新鲜的空气。9、So + 形容词 + be + 主词 + that + 句子(如此以致于)例句：So precious is time
5、that we cant afford to waste it。时间是如此珍贵，它经不起我们浪费。10、adj. + as + Subject(主词)+ be, S + V (虽然)例句：Rich as our country is, the qualities of our living are by nomeans 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。11、The + er + S + V,the + er + S + VThe + more + Adj +
6、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。12、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。13、enable + Object(受词)+ to + V (使能够)例句：Listening to music enables us to feel relaxed。听音乐使我们能够感觉轻松。14、On no accoun
7、t 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。15、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 solvethe 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。16、Those who (的人)例句：Those who break the law should be punished。违法的人
8、应该受处罚。17、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。18、be + forced/compelled/obliged + to + V (不得不)例句：Since the examination is around the corner, I am compelled togive up doing sports。由于考试迫在眉睫，我不得不放弃做运动。19、可想而知It is conceivable that + 句子 (可想而知的)It is obvious th
9、at + 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 ourlife。可想而知，知识在我们的一生中扮演一个重要的角色。20、That is the reason why （那就是的原因）例句：Summer is hot.That is the reason why I dont like it。夏天很炎热。那就是我不喜欢它的原因。21、For the past + 时间，S + 现在完成式。(过去年来，一直)例句：For the past
10、 two years, I have been busy preparing for theexamination。过去两年来，我一直忙着准备考试。22、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。23、It pays to + V (是值得的。)例句：It pays to help others。帮助别人是值得的。24、be based on (以为基础)例句：The progress of the society is based
11、 on harmony。社会的进步是以和谐为基础的。25、Spare no effort to + V (不遗余力的)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。26、bring home to +人+事 (让明白事)例句：We should bring home to people the value of working hard。我们应该让人们明白努力的价值。27、be closely related to (与息息相关)例句：Taking exercise is closely relat
12、ed to health。做运动与健康息息相关。28、Get into the habit of + Ving= make it a rule to + V (养成的习惯)例句：We should get into the habit of previewing and reviewing。我们应该养成预习和复习的习惯。29、Due to/Owing to/Thanks to + N/Ving, (因为)例句：Thanks to his encouragement, I finally realized my dream。因为他的鼓励，我终于实现我的梦想。30、What a + Adj + N
13、 + S + V!= How + Adj + a + N + V!(多么!)例句：What an important thing it is to keep our promise!How important a thing is to keep our promise!遵守诺言是多么重要的事！31、Have a great influence on (对有很大的影响)例句：Smoking has a great influence on our health。抽烟对我们的健康有很大的影响。32、do good to (对有益)，do harm to (对有害)例句：Reading does
14、good to our mind。读书对心灵有益。Overwork does harm to health。工作过度对健康有害。33、Pose a great threat to (对造成一大威胁)例句：Pollution poses a great threat to our existence。污染对我们的生存造成一大威胁。34、do ones utmost to + V = do ones best (尽全力去)例句：We should do our utmost to achieve our goal in life。我们应尽全力去达成我们的人生目标。35、Among various
15、kinds of ，= Of all the ， 在各种之中例句：Among various kinds of sports, I like jogging in particular。在各种运动中我尤其喜欢慢跑。36、In my opinion， = To my mind， = As far as I am concerned， = I am of the opinion that子句 就我的看法；我认为例句：In my opinion, playing copmuter games not only takes much time but also is harmful to health。就我的看法玩电脑游戏既花费时间也有害健康。37、Of all the people I know， perhaps non deser
