您当前的位置: 首页-最新动态>考试动态>了解了AEIS报名要求,也要知道It作形式主语结构
新加坡孩子需要考AEIS,提高2017AEIS考试成绩不仅需要考生们在平时认真备考,同时也需要考生们的细心。最近很多家长前来询问新加坡AEIS考试去哪里报名,也想了解成都AEIS考试培训,考生们则想了解AEIS报名要求?备考AEIS用什么书?别担心,先跟着新加坡AEIS考试培训中心老师来了解It作形式主语结构。

一、主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾。
1. It 作形式主语和it引导强调句的比较:
It 作形式主语代替主语从句,主要是为了平衡句子结构,主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调,无论强调的是什么成分,都可用连词that。被强调部分指人是也可用who/whom。例如:
It is a pity that you didn’t go to see the film.
你没有去看这个电影,多可惜啊!
It doesn’t interest me whether you succeed or not.
对于你是否成功,我并不感兴趣。
It is in the morning that the murder took place.
凶杀案发生的时间是在早上。
It is John that broke the window.
打碎窗户的是约翰。
2.用it 作形式主语的结构
(1)It is +名词+从句
It is a fact that … 事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识
It’s a pity that you missed the exciting football match.
多么可惜啊,你错过了一场精彩的足球比赛。
(2)it is +形容词+从句
It is natural that… 很自然… It is strange that… 奇怪的是…
It is uncertain whether he can come to Jenny’s birthday party or not.
他来不来参加简的生日派对,这个不确定。
(3)it is +不及物动词+从句
It seems that… 似乎… It happened that… 碰巧…
It seemed that he didn’t tell the truth.
似乎他没有讲真话。
It happened that I was out when he called.
碰巧,他打电话的时候我在外面。
(4)it +过去分词+从句
It is reported that… 据报道… It has been proved that… 已证实…
It is reported that 16 people were killed in the earthquake.
据报道,在这场地震中,有16人遇难。
暑期AEIS集训班课程开始报名啦!现在报名优惠立享!想要报名的,可以联系我们哦!!想要了解AEIS考试难度、AEIS北京考点以AEIS培训南京等信息的学生和家长,欢迎在线咨询哦。