英语四六级写作经典句型归纳
1)主语从句
It is common knowledge that honesty is the best policy.众所周知，诚实是上策。
It is well-known that…众所周知…
It is self-evident/ conceivable / obvious / apparent that…不言而喻/可以想象/显而易见/显而易见的是…
It goes without saying that… It is universally acknowledged that…不用说……众所周知…
It is / that是/那个
2)宾(表)语从句
We cannot understand why he was so cruel to his roommates.我们无法理解他为什么对室友如此残忍。
The problem is not who will go, but who will stay.问题不在于谁会去，而在于谁会留下来。（想起疯狂英语的“不要去问祖国能为你做什么 而去想你能为祖国做些什么 不是xir 好像两句话都是想 这句话是作者题外话）
3)定语从句(限定性和非限定性)
As is shown/ demonstrated/ illustrated/ depicted/ described…in the cartoon/ picture/ graph/ table…,如卡通/图片/图表/表格…中所示/演示/说明/描绘/描述的那样…，
There are many reasons why I want to study in your university.我想在贵校（你校！）学习的原因有很多。
It is estimated that tens of billions of pounds is spent on cigarettes every year in our country, which is a huge waste.
据估计，我国每年在香烟上花费数百亿英镑，这是一种巨大的浪费。（压了眼睛 继续打字 以为是烟花呢）
4)状语从句(时间，原因，地点，条件，让步，转折等)
When the man is enjoying the cigarette, the smoke becomes a monster (怪物) which will devour him.
当这个男人在享受香烟时，烟变成了怪物(怪物) 这会吞噬他。