句型1.As is known ( to us all ), … = It is known (to us all) that …2.It seems that sb./sth.… =sb./sth. seems to…It appears (to sb) that …=sb./sth. appears to…3.It (so)happened that sb./sth.…=sb./sth. happened to…4.There is/are….There seems to be…There happened to be…5.Sth occurred to sbIt (suddenly) occurred to sb t hat …It never occurred to sb that… = It didn’t occur to sb that…6.It is said / reported/believed that sb./sth.… = sb / sth is said / reported to d o…7.It is no good / use doing …They think / consider / feel it no use / good doingIt is likely that sb./sth.… = sb / sth is likely to do…It is possible / probable that sb./sth.…8.It is hard to imagine /say / believe…It is no wonder that…9.It takes sb. some time to do sth.Sb. takes some time to do sth.Sb. spends time/money doing sth / on sth10.When/Whenever it comes to sb./sth/doing sth, …11.It (still) remains a question whether …= Whether … remains a question. Whether … remains to be seen.Whether … ( or not ) mainly depends on …12.It matters a lot / little whether/who/how…It doesn’t matter whether/who/how…What (really) matters (to sb) is …13.You make it a rule to do / that…They make it possible / clear (for sb) to do / that …We find / feel / think / consider it +adj. / n. (for sb) to do / that…We think / consider / feel it a great honor to do sth14.keep / bear sth in mind → keep / bear in mind that…15.take sth. for grantedtake it for granted that … = It is taken for granted that…16.see to sth.see to it that … = make sure that …17.I would appreciate it (very much) if you could do sth.I would be grateful/thankful (to sb.) if you could do sth.18.It won’t be long before …→It will be …before…It is / was the first / second time that … (现在完成时/ 过去完成时)19.It is up to sb. to do sth.20.It was+强调部分+ that …Sb. do / does / did +v.21.not … until 直到……才……→It is/was not until… that…→Not until…22.The first time +从句…= When… for the first time,…Every time / Each time …= Whenever…The moment / The instant / Directly… = As soon as… 一 …… 就23.no sooner … than / hardly … whenI had no sooner left than she called. =No sooner had I left than she called.24.n. / adj. / adv. + as / though + S + V 虽然……25.However / No matter how + adj. / adv. + S + V,…whatever / wherever / whenever / whichever / whoever / whomever / whether26.The more … the more …27.There is no / not much point in doing …There is no need (for sb) to do …There is no doubt that …There is no possibility of doing / that …There is no denying that …28.Chances are that … 可能……29.since / now that 既然30.It is / has been some time since … (过去式)It was some time since … (过去完成时)31.Those who…32.He is the only one of the students who has passed the exam.He is one of the students who have passed the exam.33.倒装①全部倒装②部分倒装Only +状语（短语/从句）34.祈使句，and / or +陈述句35.not … but…36.Word came that …37.The reason why / for… was / is that ...38.What impressed / struck us most was that…What matters (to sb.) is that…39.With the development/ improvement / rise / increase / advance/ help of …40.Contrary to one’s wish / expectation / what people (had) expected / t hought41.cannot /never …too/can’t… enough --- 怎样也不过分----42.not necessarily 未必---43.take … into consideration / account1.直到回到家她才发现把自行车钥匙忘在了办公室里了。

（not …until）2.众所周知，计算机在我们的日常生活和工作中起着重要的作用。

( play )3.众所周知，成功属于那些勤奋工作的人。

（It ）4.我们发现很难赶上科技领域的迅速发展。

(find it )5.我发现很难与那些一贯固执己见的人合作。

（find it）6.给我印象最深的是她的微笑。

(impress)7.只有到了那时，汤姆才承认自己的错误。

(Only )8.正是怀特先生负责这个项目。

( it is … who )9.在电脑的帮助下，解这道题只需花你几秒钟的时间。

（take）10.毫无疑问实行“五一”、“十一”长假有许多明显的优点。

（there is nodoubt…）11.你熟悉的词越多，你越会发现比较容易理解一篇文章的内容和意义。

（the more…）12.他们答应无论发生什么，他们都会完成这项艰巨的任务。

(whatever)13.我从来没想到你能干这种事。

(occur)14.他们成功的原因在于他们能从错误中学到很多。

(the reason for)15.他体质差的原因是他不太注意饮食和休息。

(the reason )16.她没有参加昨晚的聚会是因为没有人告诉她。

（why）17.快点，要不然我们就要错过火车了。

(or)18.跟她解释这事没用.，因为她太年轻，理解不了。

（no use ）19.他一登上飞机就发现他的手表不见了。

(No sooner…)20.那些不会操作电脑或不会讲英语的人是不能得到这份工作的。

(those )21.他开始做他的功课已两个小时了，可到现在还没完成他的所有作业。

(since, so far)22.无论计算机如何普及，有些工作必须有人来做。

(no matter how)23.飞机飞得越高，我们越看不清楚。

(the more)1.She didn’t find she had left the key to the bicycle in her office until she wentback home.2.It’s well known that the computer plays an important part in our daily lifeand work.3.It is well known that success belongs to those who are hardworking.4.We find/found it difficult to keep up with the rapid development in the fieldof science and technology.5．I find it (is) hard to cooperate with those who always stick to their own opinion.6．What impressed me most was her smile.7．Only then did Tom admit that he was wrong..8.It is Mr White who is responsible for this project.9.It will take only a few seconds for you to solve this problem with the help ofa computer.10.There is no doubt that there are many obvious advantages to have week long holidays on May Day and National Day.11.The more words you are familiar with, the easier you will find it to learn the content and meaning of an article.12.They promise that whatever has happened, they will finish this difficult task.13.It never occurred to me that you could do such a thing.14.The reason for their success is that they can learn a lot from their mistakes15.The reason for his poor health was that he didn’t pay enough attention to his diet and rest.16.The reason why she didn’t attend the party last night was that nobody hadtold her about it.17.Hurry up, or we will miss the train.18.It’s no use explaining this matter to her, for she is too young to understandit.19.No sooner had he boarded the plane than he found his watch missing.20.Those who can’t operate the compute or speak English are not able toobtain / get this job.21.It is two hours since he started to do his homework, but so far he hasn’tfinished all the homework yet.22.No matter how popular computers are, some work must be done by men..23.The higher the plane flies, the less clearly we can see.not … until…/ Not until…/ It was not until… that1.直到会议快要结束时他才露面。