想要取得雅思写作高分，考生们要掌握不同的写作技巧，其中，句式多样性就是一个不错的办法。今天，前程百利小编为大家分享it作主语从句的形式主语详解,让你的雅思作文妙笔生花，希望考生能够从中有所收获，并在自己的作文中灵活应用以便达到良好的效果。
在雅思写作考试中，考生要灵活应用多样句式，能够为自己的作文增加一抹亮色，给考官留下好的印象。今天，前程百利小编为大家带来it作主语从句的形式主语详解,让你的雅思作文妙笔生花。
想要取得雅思写作高分，考生们要掌握不同的写作技巧，其中，句式多样性就是一个不错的办法。今天，前程百利小编为大家分享it作主语从句的形式主语详解,让你的雅思作文妙笔生花，希望考生能够从中有所收获，并在自己的作文中灵活应用以便达到良好的效果。
(1) 句型
It is + (adj) n./(adv.) adj./(adv.)v-ed + that…
It + seems/happens/appears/matters//strikes/occurs(突然想起) + that……
It is + said/reported/believed/(universally/widely) accepted/announced/estimated/acknowledged + that……
It + must be admitted/stressed out + that…/It + cannot be denied+ that………/It + can be foreseen + that…
It + goes without saying + that…
(2) 雅思范文实例
A. It is an understandable fact that many employers may prefer to use the services of children simply to save money by paying them less than adults and it is this type of exploitation tht should be discouraged. (Cambridge 3，P164，Task 2)
B. Admittedly，it is common sense that a person without cooperative spirit will be difficult to survive in the modern society.
C. Unfortunately，it is not always the case that new things are promoted because they have good impacts for the majority of people. (Cambridge 6， P168， Task 2)
D. It is clear from the data given that there are some significant differences in spending habits in Europe. (Cambridge 3，P161，Task 1)
E. It goes without saying that it pays to keep early hours.
F. Take holding an Olympic games as an example，it is no doubt it will take millions of money to build stadiums.
G. A more dramatic rise is predicted between 2030 and 2040 in Japan，by which time it is thought that the proportion of elderly people will be similar in the three countries. (Cambridge 5，P162，Task 1)
H. It seems that the experiences we have in life are so unpredictable and so powerful，that they can boost or overide other influences， ...(Cambridge 5，P169， Task 2)
(3) 学生写作实例
实例1：
It is quite obvious/evident /apparent that the quantity of families who tends to go outside and infuse fresh oxygen into their lungs is growing steadily.
实例2：
It is universally acknowledged that the best way to arouse people‘s love to our nature， who has devoted herself too much to human being’s development while has received barely anything till now， is to let them see the beauty of hers by themselves.
实例3：
Clearly，rush hours emerges in the early morning as well as (in the) early evening which is most busy/the busiest in a day as a whole in London.
修改建议：
这个句子的结构应该是无可厚非的，但是，按照雅思评分的标准，句式稍微做一下调整，会更漂亮：如：
It is clear that rush hours emerge in the early morning as well as in the early evening which is most busy/the busiest in a day as a whole in London. 或者改成 It is demonstrated that rush hours emerge in the early morning as well as in the early evening which is most busy/the busiest in a day as a whole in London.
这样一个小小的调整，其句子修改前后的效果是显而易见的。
it作形式主语的特征分析
根据以上对it作形式主语的句型结构的解析，对雅思写作范文、尤其是官方考官范文的分析，以及对学生写作过程中出现的it使用状况的详细解读可知：相比较于名词性从句、定语从句、状语从句的复杂性和多边性，it作为形式主语的句式结构可谓简明扼要，学生掌握起来应该说是得心应手的。
不能正确使用it形式主语的原因
在信息编排时，英语句子遵循“end focus”的原则，即旧信息在前，新信息在后 “old information+new information” 但是，当句子主语结构较长，容易使句子产生“head weight”的感觉时，句子结构则遵循“end weight”的原则，即，把较长的主语全部置于句子尾部。前面空掉的主语位置用it来代替，担当形式主语的功能。
而汉语并不具有这类明显的特征，学生对英汉两种语言结构差异知之甚少，或者略有所知，在真正的运用中，也未必能够正确的体现出来。多数学生都本着汉语式的思维，一遇到“某人做某事是怎么样的/是什么”就习惯性地写成t"
以上就是it作主语从句的形式主语详解,让你的雅思作文妙笔生花的详细内容，考生们可以在平时练习时多运用这样的句式表达，熟练掌握，一定会带来不一样的效果。希望考生们能够取得满意的雅思成绩，更多雅思备考经验我们将会陆续为大家更新，欢迎咨询我们的热线电话400-890-6000。
