介词on的用法介词on表示关于---时应怎样用?

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介词on的用法介词on表示关于---时应怎样用?介词on的用法介词on表示关于---时应怎样用?介词on的用法介词on表示关于---时应怎样用?ONabbr.1.=OldNorse古挪威语2.=Ont

介词on的用法介词on表示关于---时应怎样用?
介词on的用法
介词on表示关于---时应怎样用?

介词on的用法介词on表示关于---时应怎样用?
ON
abbr.
1. =Old Norse 古挪威语
2. =Ontario
on
KK: []
DJ: []
prep.
1. 在...上
He laid a hand on my shoulder.
他把一只手放在我肩上.
2. 以...支持,挂在...上;以...为轴
There is a picture on the wall.
墙上有一幅画.
3. 朝,向
4. 靠近,在...旁,沿着
She stood on my left.
她站在我左边.
5. 在...的时候,在...后立即
He jumped with joy on hearing the news.
他一听到这个消息就高兴得跳了起来.
6. 关于,有关
The teacher made comments on our compositions.
老师就我们的作文作了讲评.
7. 以...方式,通过
Did you hear it on the radio?
你是从收音机听到这消息的吗?
8. 凭...,靠...;使用...,吃...
They said they were acting on instructions.
他们说他们是奉命行事.
9. 处于...状态,进行中
10. 属于...,参加...,是...的成员
He is on the school volleyball team.
他是校排球队队员.
11. 加之于,重叠于
12. 由...支付
Have another coffee on me.
再来一杯咖啡,我请客.
13. 带在...身上
ad.
1. 继续
They talked on until midnight.
他们一直谈到深夜.
2. 向前
3. 穿上,盖上,连接上
It's cold today. Why don't you put your overcoat on?
今天很冷.为什么不把大衣穿上?
4. (机器)处于工作状态;开着;通着
He left the engine on while waiting for Joe.
他在等候乔时让汽车引擎开着.
5. 上演着;在进行中
a.[Z]
1. (机器等)工作着的,开着的
2. 正在上演的,在放映的
What's on for tonight at the cinema?
今晚电影院上映什么片子?
3. 在发生的,在进行的
The strike is still on.
现在仍在罢工.
4. 菜单上有的,供应的
I'd like to have some salmon if it is on.
如果有大马哈鱼供应,我想来一点.
5. 【俚】知情的
6. 【美】【俚】醉了的
in, to, on和off在方位名词前的区别
1. in表示A地在B地范围之内.如:
Taiwan is in the southeast of China.
2. to表示A地在B地范围之外,即二者之间有距离间隔.如:
Japan lies to the east of China.
3. on表示A地与B地接壤、毗邻.如:
North Korea is on the east of China.
4. off表示“离……一些距离或离……不远的海上”.如:
They arrived at a house off the main road.
New Zealand lies off the eastern coast of Australia.
at, in, on, by和through在表示时间上的区别
1. at指时间表示:
(1)时间的一点、时刻等.如:
They came home at sunrise (at noon, at midnight, at ten o’clock, at daybreak, at dawn).
(2)较短暂的一段时间.可指某个节日或被认为是一年中标志大事的日子.如:
He went home at Christmas (at New Year, at the Spring Festival, at night).
2. in指时间表示:
(1)在某个较长的时间(如世纪、朝代、年、月、季节以及泛指的上午、下午或傍晚等)内.如:
in 2004, in March, in spring, in the morning, in the evening, etc
(2)在一段时间之后.一般情况下,用于将来时,谓语动词为瞬间动词,意为“在……以后”.如:
He will arrive in two hours.
谓语动词为延续性动词时,in意为“在……以内”.如:
These products will be produced in a month.
注意:after用于将来时间也指一段时间之后,但其后的时间是“一点”,而不是“一段”.如:
He will arrive after two o’clock.
3. on指时间表示:
(1)具体的时日和一个特定的时间,如某日、某节日、星期几等.如:
On Christmas Day(On May 4th), there will be a celebration.
(2)在某个特定的早晨、下午或晚上.如:
He arrived at 10 o’clock on the night of the 5th.
(3)准时,按时.如:
If the train should be on time, I should reach home before dark.
4. by指时间表示:
(1)不迟于,在(某时)前.如:
He will come by six o’clock.
Jack had made some friends by the time you came.
(2)在……间,在……的时候.如:
He worked by day and slept by night.
5. through指时间意为“从……开始到结束”,此时与throughout相同.如:
We work hard all through the year.
at, in和on表示地点时的区别
1. at表示地点:
(1)用于指较小的地方.如:
I shall wait for you at the station.
(2)用于门牌号码前.如:
He lives at 115 Zhongshan Road.
2. in表示地点:
(1)用于指较大的地方.如:
He lives in Shanghai.
(2)虽然是很小的地方,如果说话人住在那里,也可用in.商店、学校、机关等,若看作一个地点(point)用at,若看作一个场所(place)用in.如:
I met him at the post-office.
I’m now working in the post-office.
3. on表示地点,一般指与面或线接触,意为“在……上;在……旁”.如:
The picture was hanging on the wall.
New York is on the Hudson River.
above, over, on, up表示“在……上”之间的区别
1. above指“……上方”,表示相对高度,不一定在正上方,其反义词为below.如:
We’re flying above the clouds.
2. over指“在……正上方”,表示垂直上方,其反义词为under.如:
The bridge is over the river.
3. on表示“在……上面”,与物体表面接触,与beneath相对.如:
There is a map on the wall.
The earth felt soft beneath our feet.
4. up表示动作的方向往上,反义词为down.如:
Please hang the picture up.