【正文】 wledged that +句子~~（全世界都知道……）例句：It is universally acknowledged that trees are indispensable to 。六、There is no doubt that +句子~~（毫無疑問的……）例句：There is no doubt that our educational system leaves something to be 毫無疑問的我們的教育制度令人不滿意。七、An advantage of ~~~ is that +句子（……的優(yōu)點是……）例句：An advantage of using the solar energy is that it won‘t create（produce）any 。八、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 provide us with fresh reason why we have to grow trees is that they can supply fresh air for 。九、So +形容詞+ be +主詞+ that +句子（如此……以致于……）例句：So precious is time that we can‘t afford to waste ，我們經不起浪費它。十、Adj + as + Subject（主詞）+ be，S + V~~~（雖然……）例句：Rich as our country is，the qualities of our living are by no means satisfactory.{by no means = in no way = on no account一點也不} 雖然我們的國家富有，我們的生活品質絕對令人不滿意。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 ，你愈進步。The more books we read，the more learned we ，我們愈有學問。十二、By +Ving，~~ can ~~（借著……，……能夠……例句：By taking exercise，we can always stay ，我們能夠始英語作文終保持健康。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……的時候了）例句：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……）例句：Since the examination is around the corner，I am pelled to give up doing ，我不得不放棄做運動。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）例句：It is conceivable that knowledge plays an important role in our ，知識在我們的一生中扮演一個重要的角色。英語作文二十、That is the reason why ~~~（那就是……的原因）例句：Summer is is the reason why I don‘t like 。那就是我不喜歡它的原因。二十一、For the past +時間，S +現在完成式……（過去……年來，……一直……）例句：For the past two years，I have been busy preparing for the ，我一直忙著準備考試。二十二、Since + S +過去式，S +現在完成式。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）例句：The progress of thee society is based on 。二十五、Spare no effort to + V（不遺余力的）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 value of working 。二十七、be closely related to ~~（與……息息相關）例句：Taking exercise is closely related t o 。二十八、Get into the habit of + Ving = make it a rule to + V（養(yǎng)成……的習慣）英語作文We should get into the habit of keeping good 。二十九、Due to/Owing to/Thanks to + N/Ving，~~~（因為……）例句：Thanks to his encouragement，I finally realized my ，我終于實現我的夢想。三十、What a + Adj + N + S + V！= How + Adj + a + N + V?。ǘ嗝础。├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……有很大的影響）例句：Smoking has a great influence on our 。三十三、do good to（對……有益），do harm to（對……有害）例句：Reading does good to our 。Overwork does harm to 。三十四、Pose a great threat to ~~（對……造成一大威脅）例句：Pollution poses a great threat to our 。三十五、do one