介词past,per和round的用法及例句

介词 评论

1.past的用法和例句
1)从旁过去:
She walked past the house.
她从屋旁走过。
I saw a boy running past my window.
我看见一个男孩从我窗前跑过去。

2)(时间)过了:
It's a quarter past two.
现在是两点一刻。
It must be past five(midnight).
现在准过了五点(半夜十二点)了。

3)超过,无法:
He is far past forty.
他已四十好几了。
The situation is past hope(cure).
情况已不可救药。

2.per的用法和例句
1)每……:
They're $2.50 per kilo.
它们每公斤两块五美金。
His car does 35 miles per gallon of petrol.
他的汽车每仑汽油走35英里。

2)用于per cent(美国多连写):
Over sixty per cent of all families own a television.
百分之六的家庭都有电视机。

3.round的用法和例句
1)围着,环绕:
We might as well sit round the table.
我们不围着桌子坐。
He looked round him in astonishment.
他惊异地向周围瞧一瞧。
The Earth goes round the Sun.
地球绕着太阳转。

2)在……范围内:
Let me take you round the town.
我带你到城里看看。
I spent the afternoon going round the factory.
我下午在工厂转了转。
You don't have to look for her round here.
你不在这一带找她。

3)round表示地点或时间(在……前后):
It's just round the corner.
它就在拐角处。
I'11 be back round May Day.
我在五一前后回来。
They arrived round 5 o'clock.
他们是五点前后到的。

本文发布于2011-09-19,上次编辑于2011-09-26。

评论