. 1. Is it convenient for / to you to …? 你是否方便……?
Is it convenient for you to post this letter for me when you go out?
你出去的时候是否方便帮我寄这封信?
2. It is (not) necessary/ dangerous / common /difficult/easy/hard/important/impossible/likely to do… ……是(没)有必要的。
It is necessary to look before you leap. 我觉得三思而后行是有必要的。高字书法
3. It’s amazing necessary/ dangerous / common /difficult/easy/hard/important/impossible/likely / (that) … ……很了不起。
It's amazing (that) China became the third country that launched a manned spacecraft.
中国成为第三个发送载人航天飞机的国家，真是很了不起。
4. It is good manners/a chanlenge/a good idea to do … ……是有礼貌的表现。
It is good manners to bring along a small gift or some flowers when you are invited to dinner by a foreign friend.
5. It is easier to … than to … ．．．比．．．．．容易。
It is easier to buy a car than to keep one. 买车容易养车难。
6. It is no u doing sth. 做某事是毫无用处的。
It is no u talking without doing. 光说不做是没有用的。
7. It is high time … 现在是…的时候了。／早就应该…了。 [从句使用虚拟语气]
It is high time we stopped talking about this silly question. 我们早就该结束讨论这个愚蠢的问
8. It occurred to me that … ……浮现于我的脑中。俄想起……。
It suddenly occurred to me that ' knew how to solve that problem.我突然想起我知道怎样解决那个问题。
9. It happened that … ……很偶然。
十岁成长礼家长寄语It happened that I won the football lottery last week. 我上星期偶然中了足彩。
[ lottery n. 彩票；奖券]
10. It appears that … 看来…,/ 似乎…
It appears that great progress has been made in the IT industry. 笔记本电脑型号看来信息产业取得了巨大的进步。
11. It ems / emed that/as if … 好像……。似乎……。病句的类型
It emed that no one knew what had happened. 似乎无人知道发生了什么事
12. It depends on whether … 这取决于……松毛虫是否……。
It depends on whether you are determined to do it or not. 这取决于你是否决心要做这件事情。
13. It doesn't matter whether /if … 如果……也没关系。
It doesn't matter if you have made mistakes. Learn from your mistakes and you'll make progress.
如果犯错误了也没关系。从错误中学习，你就会进步。
14. It makes a / no difference (to sb.) … (对某人来说)……很重要／无所谓。
It makes no difference to me whether you go or not. 你去不去对我来说都无所谓。
15. It wasn’t/won’t be long before … 没多久……就……。
It wasn’t long before he got ud to life abroad. 没多久他就适应了国外的生活。
如果外国友人邀请你共进晚餐，去的时候带上一份小礼物或者鲜花是有礼貌的表现。
16. It is reported that … 据说……。／据报导……。
It is reported that the world famous football star will come to China next year.
据说那位闻名世界的足球明星明年要来中国。
. It is hoped that … 希望……。
It is hoped that no one was riously injured in the car crash. 希望在这场车祸中没有人受重伤。
It is believed that … …人们认为……。
It is believed that what she said is true. 大家相信她的话是真的。
. It is said that … 据说……。
It is said that Liu Xiang will come to our city soon. 据说刘翔不久将来我市。
. It is thought that … 人们认为……。
It is thought that man's ability to learn languages makes him different from the animals.
人们认为人类的语言学习能力使其区别于动物。
17. lt is required that … 要求……。 [主语从句使用虚拟语气]
It is required that every student (should) attend the meeting this afternoon.
要求每个学生都参加下午的大会。
18. It takes / took / will take sb. some time / money to do sth．
某人花／花了／将花多长时间／多少钱做某事
It took me years of hard work to speak good English.为了讲一口流利的英语，我花了多年时间刻苦操练.
19. It wasn't until … that … 直到……才……。
It wasn't until yesterday that I got your letter. 我直到昨天才收到
2o. It is/was … that/who … [强调句句型]
It was Edward who told me about it. 告诉我这件事的是爱德华。
21.It is the first time that….have/has done 这是…第一次做…
It is the first time that I have heard such wonderful music.这是我第一次听到如此美妙的音乐。
It was the first time that….had done这是…第一次做…
22.It is +一段时间since …did… 做。。。以来有多久
It is two years since I bought this book.我买这本书已有两年了。
23.。。。。make/think/find/consider/feel it +adj./n. to do….
We all think it necessary to learn English well.
我们都认为有必要学好英语
It 句型翻译
1. 难以置信，这次英语考试她竟然没有及格。
2. 你明天开始工作方面吗？ (convenient)
3. 住在如此小的房子里真不方便啊！ (inconvenient)
4. 原定于明天召开的会议有可能推迟举行。 (likely)
5. 我认为我们有可能会赢得这场比赛的胜利。 (likely)
6. 据估计，上海20年后将在许多方面赶上像纽约这样的国际大都市。 (estimate估计)
7. 人们普遍认为，用脑越多，智力就越活跃。 (the more …, the more …)
8. 由于大雨，看来我们只能在山顶上过夜了。 (em)
9. 当我下火车时，天碰巧在下雨。 (happen)
10. 我突然想到我们可以用计算机来做这项工作。 (occur)
荸荠怎么吃
11. 我从没有想到过，她，一个新手，会被授予（award）年度最佳歌手。 (occur)
12.汤姆每天花三小时做作业。 (take/spend)
13.应该是你们勇敢解决困难的时候了。 (time)
12. 现在，电脑已使我们在家里就能以低价买到满意的货物。 (make it possible)
13. 是老师的鼓励才使这位年轻人充满信心. 不然的话，他不可能通过这次考试。 (It is …that…)
14. 我们一直想访问的是不是就是那家街道工厂？ (it)
细雨绵绵15. 这是你第二次问我相同的问题了。 (It)
16. 他学习油画大约有五年了。
17. 我把书寄给她已有一个星期了。 (It …)
五年级脱式计算
18. 过了许多年他才知道是谁救了那位残疾儿童。 (before)
19. 不用多久时间，在这条河上就会建起一座桥。 (It …)
作文模板句型翻译：
1.（例举类）如此的例子很容易例举
