it 除了用作人称代词外, 还常用作形式主语或形式宾语, 有时也 可以用在一些固定句型中。灵活地运用 it 句式可使文章更高级,结 构更紧凑。
、 it 作形式主语的常用句型
在英语中,为了避免头重脚轻,经常运用 it 作形式主语,而把 真正的主语后置,作真正主语的常为动词不定式 (短语 )或从句,有时
也可用动名词 (短语 )。英语词汇大全
1.It takes (sb.) some time/energy/effort ... to do sth“迷茫的句子. 花(某人 )
自强不息作文
的时间/精力做某事”
It took them about half an hour to work out the difficult maths problem.
他们花了大约半个小时的时间才解出这道数学难题。
2. It is/was+ 形容词 + (of/for sb.) to do sth.
It' s necessary for you to have a good knowledge of Tang
Poetry・(2017全国卷I书面表达)
对唐诗有很好的了解对你来说是很有必要的。
3. It is/was + 形容词 + that ...
It is true that a smartphone plays an important role in our daily Iife・(2014重庆高考满分作文)
确实,智能手机在我们日常生活中扮演重要的角色。
4. It is a virtue and tradition for sb. to do sth“. 做某事是某人的 优良传统和美德 ”
It is a virtue and tradition for us Chine people to helptho in need.
帮助需要帮助的人是我们中华民族的优良传统和美德。
5. It' s really a good idea that …“ 的确是个好主意”
It' s really a good idea that we should spend some time taking a brief look at the history of the Tang Dynasty・(2017 全国卷 I 书面表 达)
孕前准备我们应该花点时间简要了解唐朝的历史,这的确是个好主意。
6.It ' s my great privilege to do sth“・ 做某事是我的莫大荣幸 ”
It' s my great privilege to behere, sharing this moment with our friends from the Great Britain.(2016 天津高考书面表达)
在这儿与来自英国的朋友共度此刻是我的莫大荣幸。
7. It is/was + 过去分词 + that ...
It' s known to all that “Where there' s a will, there' s a way. (201山东高考满分作文)
众所周知,“有志者,事竟成。”
8. It ems/appears/happen+ that ... “似乎,碰巧 ”
It ems thatno one knows what has happened in the park. 似乎没有人知道公园里发生了什么事。
9. 调研报告最佳范文It hits/strikes/occurs to sb. that ...“ 某人突然想起 ”培训签到表
It occurred to me that I should give the rooms a thorough cleaning.(2013陕西高考书面表达)
我突然想到我应该彻底打扫房间。
10. It is/was (about/high) time that ... “是 的时候了 ”
It is high time that you should make/made a decision. 该是你做出决定的时候了。
11. It matters+ that/wh-/if/whether 从句
It doesn' t matter whether you get there early or late.
你早到晚到都没有关系。
12.It is/was one' s turn to do sth“. 轮到某人做某事 ”
It is your turn to clean our classroom this afternoon. 今天下午轮到你打扫我们的教室了。
13.It is/was time for sb. to do sth“. 某人该做某事了 ”
I know it is time for me to t outto do my homework, but I just can' t resist playing computer games.
我知道是开始做作业的时候了,但我就是忍不住要玩电脑游戏。
14.It is/was no good/no u/uless doing st做某事没有好处 /
用处”
It is no u/ulessadvisinghim to change his mind; he is too stubborn.
劝他改变主意是没用的;他太固执了。
15.It is/was no surpri/wonder that ... 不足为怪 /难
怪……”
The Internet keeps us informed of the latest news and also provides entertainment in the hou. It is no wonder that it' s so popular worldwide.
网络使我们在家里就能了解最新的新闻, 而且也为我们提供娱乐, 难怪它在全世界那么受欢迎。
16.It goes without saying that …“不用说 ”
Therefore, it goes without saying that it is this proverb that brings me motivation and encouragement.(201山东高•考满分作文 )
因此,不用说是这句谚语给我带来了动力和鼓励。
[即时演练]用it作形式主语补全句子
1.(2016全国卷m书面表达)非常遗憾我不得不取消我们周日一
起去书店的约定。
It' sa great pity that I have to cancel the Sunday bookstore appo intment with you.
2.(2016天津高考书面表达)显然,这次经历将成为一个愉快的
回忆。
It is evident that this experience will become a pleasant memory.
3.有可能我会在这所学校里作为一名志愿者当助教。
It is likely that I will work as a volunteer for the school as a teaching assistant.
4.《恶意》经典语录据报道,这次事故是由于司机的粗心驾驶造成的。
ILwas_reported_that the accident resulted from the driver' s careless driving.
5.而且,多与你的美国朋友一起参加户外活动对你更好,这可
以有助于你放松,玩得开心。
more,
What廿二史札记' s it is better for you to join in more outdoor activitieswith your American friends, which may help you relax and have fun.二、it作形式宾语及其他的常用句型
it除了可以作形式主语外,还可作形式宾语。it作形式宾语和在
一些常用句型中的应用都可以提升文章的档次,使文章更高级。
1.动词+ it+形容词/名词+ to do/doing/that从句(常见的动词有: find, feel, think, consider, make, believe, guess, suppo , assume)