【正文】 )+ 主詞 + have ever + seen(known/heard/had/read, etc)Helen is the most beautiful girl that I have ever 。 is the kindest teacher that I have ever 。二、Nothing is + ~~~ er than to + V Nothing is + more + 形容詞 + than to + VNothing is more important than to receive 。三、~~~ cannot emphasize the importance of ~~~ too much.（再怎么強(qiáng)調(diào)...的重要性也不為過。）We cannot emphasize the importance of protecting our eyes too 。四、There is no denying that + S + V...（不可否認(rèn)的...）There is no denying that the qualities of our living have gone from bad to ，我們的生活品質(zhì)已經(jīng)每況愈下。五、It is universally acknowledged that + 句子~~（全世界都知道...）It is universally acknowledged that trees are indispensable to 。六、There is no doubt that + 句子~~（毫無疑問的...）There is no doubt that our educational system leaves something to be 。七、An advantage of ~~~ is that + 句子（...的優(yōu)點(diǎn)是...）An advantage of using the solar energy is that it won39。t create(produce)any 。八、The reason why + 句子 ~~~ is that + 句子（...的原因是...）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 thatthey can supply fresh air for 。九、So + 形容詞 + be + 主詞 + that + 句子（如此...以致于...）So precious is time that we can39。t afford to waste ，我們經(jīng)不起浪費(fèi)它。十、Adj + as + Subject（主詞）+ be, S + V~~~（雖然...）Rich as our country is, the qualities of our living are by no means satisfactory.{by no means = in no way = on no account 一點(diǎn)也不}雖然我們的國家富有，我們的生活品質(zhì)絕對(duì)令人不滿意。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 ，你愈進(jìn)步。The more books we read, the more learned we ，我們愈有學(xué)問。十二、By +Ving, ~~ can ~~（借著...，..能夠..）例句：By taking exercise, we can always stay ，我們能夠始終保持健康。十三、~~~ enable + Object（受詞）+ to + V（..使..能夠..）例句：Listening to music enable us to feel 。十四、On no account can we + V ~~~（我們絕對(duì)不能...）例句：On no account can we ignore the value of 。十五、It is time + S + 過去式（該是...的時(shí)候了）It is time the authorities concerned took proper steps to solve the traffic 。十六、Those who ~~~（...的人...）例句：Those who violate traffic regulations should be 。十七、There is no one but ~~~（沒有人不...）例句：There is no one but longs to go to 。十八、be + forced/pelled/obliged + to + V（不得不...）Since the examination is around the corner, I am pelled to give up doing ，我不得不放棄做運(yùn)動(dòng)。十九、It is conceivable that + 句子（可想而知的）It is obvious that + 句子（明顯的）It is apparent that + 句子（顯然的）It is conceivable that knowledge plays an important role in our，知識(shí)在我們的一生中扮演一個(gè)重要的角色。二十、That is the reason why ~~~（那就是...的原因）例句：Summer is is the reason why I don39。t like 。那就是我不喜歡它的原因。二十一、For the past + 時(shí)間，S + 現(xiàn)在完成式.（過去...年來，...一直...）For the past 2 years, I have been busy preparing for the ，我一直忙著準(zhǔn)備考試。二十二、Since + S + 過去式，S + 現(xiàn)在完成式。例句：Since he went to senior high school, he has worked very ，他一直很用功。二十三、It pays to + V ~~~（...是值得的。）例句：It pays to help 。二十四、be based on（以...為基礎(chǔ)）例句：The progress of thee society is based on 。二十五、Spare no effort to + V（不遺余力的）例句：We should spare no effort to beautify our 。二十六、bring home to + 人 + 事（讓...明白...事）例句：We should bring home to people the valueof working 。二十七、be closely related to ~~（與...息息相關(guān)）例句：Taking exercise is closely related to 。二十八、Get into the habit of + Ving= make it a rule to + V（養(yǎng)成...的習(xí)慣）We should get into the habit of keeping good 。二十九、Due to/Owing to/Thanks to + N/Ving, ~~~（因?yàn)?..）例句：Thanks to his encouragement, I finally realized my ，我終于實(shí)現(xiàn)我的夢想。三十、What a + Adj + N + S + V!= How + Adj + a + N + V!（多么...?。├洌篧hat an important thing it is to keep our promise!How important a thing it is to keep our promise!遵守諾言是多么重要的事！三十一、Leave much to be desired（令人不滿意）例句：The condition of our traffic leaves much to be 。三十二、Have a great influence on ~~~（對(duì)...有很大的影響）例句：Smoking has a great influence on our 。三十三、do good to（對(duì)...有益），do harm to（對(duì)...有害）例句：Reading does good to our 。Overwork does harm to 。三十四、Pose a great threat to ~~（對(duì)...造成一大威脅）例句：Pollution poses a great threat to our 。三十五、do one39。s utmost to + V = do one39。s best（盡全力去...）例句：We should do our utmost to achieve our goal in 。非限定性定語從句：I am striving hard for the admission of Chongqing University, Which is the most famous one in the city of 、強(qiáng)調(diào)句：It was after the war was over that Einstein was able to e back to his research 、倒裝句：Only do I try my best to make use of every minute in the few days , can I get more opportunities to achieve my 、排比句：Although it is so cold in the library, I will overe it, although I am not skilled in examinations, I will triumph over it, although I encounter a tough task, I will beat it.(Zhe shi wei shen me ni ?Na shi yin wei No one wants to be defeated!)被動(dòng)句：When I was admitted by the university, the First Prize Scholarship will be awarded to me ：not only… but … noreither…，tremendous 這些形式用幾個(gè)，這篇文章的文采就不會(huì)太差，結(jié)構(gòu)就看你自己了，三段式不認(rèn)可就來個(gè)四段吧，就幾個(gè)句子練習(xí)作文時(shí)就用這幾個(gè)，反復(fù)的用，碰到那個(gè)文章都能用