一、~ the ~ est 名词 (that) 主词 have ever seen ( known/heard/had/read, etc) ~ the most 形容词 名词 (that) 主词 have ever seen ( known/heard/had/read, etc) 例句:Helen is the most beautiful girl that I have ever seen. 海伦是我所看过最美丽的女孩。 Mr. Chang is the kindest teacher that I have ever had. 张老师是我曾经遇到最仁慈的教师。 二、Nothing is ~~~ er than to V Nothing 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。 三、 ~~~ cannot emphasize 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。 四、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。 五、It is universally acknowledged 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。 六、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。 七、An advantage of ~~~ is that 句子 (...的优点是...) 例句: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。 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 air./ The reason why we have to grow trees is that they can supply fresh air for us. 我们必须种树的原因是它们能供应我们新鲜的空气。 九、So 形容词 be 主词 that 句子(如此...以致于...) 例句: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。 十、Adj as Subject(主词) be, S V~~~ (虽然...) 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。 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, you make. 你愈努力,你愈进步。 The more books we read, the more learned we become. 我们书读愈多,我们愈有学问。 十二、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。 十三、~~~ enable Object(受词) to V (..使..能够..) 例句:Listening to music enable us to feel relaxed. 听音乐使我们能够感觉轻松。 十四、On no account can we51Test 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。 十五、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 solve the traffic problems. 该是有关当局采取适当通问题的时候了。 十六、Those who ~~~ (...的人...) 例句:Those who violate traffic regulations should be punished. 违反交通规定的人应该受处罚。 十七、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。 十八、be forced/compelled/obliged to V (不得不...) 例句: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。 十九、It is conceivable that 句子 (可想而知的) It is obvious that 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 our life. 可想而知,知识在我们的一生中扮演一个重要的角色。 二十、That is the reason why ~~~ (那就是...的原因) 例句:Summer is sultry. That is the reason why I don t like it. 夏天很燠热。那就是我不喜欢它的原因。 二十一、For the past51Test 时间,S 现在完成式...(过去...年来,...一直...) 例句: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。 二十二、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。 二十三、It pays to V ~~~ (...是值得的。) 例句:It pays to help others. 帮助别人是值得的。 二十四、be based on (以...为基础) 例句:The progress of thee society is based on harmony. 社会的进步是以和谐为基础的。 二十五、Spare no effort to V (不遗余力的) 例句: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。 二十六、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。 二十七、be closely related to ~~ (与...息息相关) 例句:Taking exercise is closely related to health. 做运动与健康息息相关。 二十八、Get into the habit of Ving = make it a rule to V (养成...的习惯) We should get into the habit of keeping good hours. 我们应该养成早睡早起的习惯。 二十九、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。 三十、What a Adj N 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 it is to keep our promise! 遵守诺言是多么重要的事! 三十一、Leave much to be desired (令人不满意) 例句:The condition of our traffic leaves much to be desired. 我们的交通状况令人不满意。 三十二、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。 三十三、do good to (对...有益),do harm to (对...有害) 例句:Reading does 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。 三十四、Pose ~~ (对...造成一大威胁) 例句:Pollution poses our existence. 污染对我们的生存造成一大威胁。 三十五、do one s utmost to V = do one s 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。