用作名词(n.)

I only wear a tie on special occasions.我只在特殊场合才打领带。

This is not an occasion for laughter.这不是笑的时候.

There was no occasion for you to be so rude.你没有理由这样粗鲁。

This will be an occasion for us all to make a new start.这是我们大家重新开始的好机会。

The prince's wedding was quite an occasion.王子的婚礼可真是一场盛会。

用作及物动词(vt.)

What occasioned his angry protest is the rival's depberate and cynical foul.对手的恶意犯规引起他的愤怒反抗。

Stephen's behaviour occasioned his parents much anxiety.斯蒂芬的行为使其父母十分担心。

用作名词(n.)

This is a gala occasion.
这是一个欢乐的时刻。

I want to take this occasion to thank you.
我想借此机会向你表示感谢。

We can't forfeit the occasion.
我们不能失去这个机会。

I only wear a tie on special occasions.
我只有在特殊的场合才系领带。

His remark was the occasion of a bitter quarrel.
他的话引起一场激烈的争吵。

There was no occasion to do so.
没有理由这样做。

用作动词(v.)用作及物动词S+～+ n./pron.

Who occasioned his angry?
谁惹他生气了?

用作双宾动词S+～+ pron./n. + n./pron.

The thing has occasioned us a lot of trouble.
这件事给我们带来很大麻烦。

用作名词 (n.)动词+～

celebrate an occasion庆祝某个时刻

choose one's occasion选择时机

fit the occasion适合这种场合

take occasion利用机会

形容词+～

formal occasion正式场合

auspicious occasion吉祥的时刻

the big occasion大庆的日子

介词+～

by the occasion利用这个机会

on one occasion在一个时刻

upon every occasion一有机会

～+介词

occasion for laughter笑的场合

用作动词 (v.)～+名词

occasion trouble引起麻烦

当occasion要表达“在……情况，场合下”的意思时，前面应与英语介词on搭配。

I met strangers on that occasion.
在那次我遇见了一些陌生人。

on occasion还有“偶尔地”的意思。

I call on him on occasion.
我偶尔去拜访他。

have occasion to…表示“有……的必要”，have no/pttle occasion to表示“没有……的必要”。此时occasion前面不能用冠词an或the。

I have no occasion to see him these days.
我最近没必要见他。

occasion指“机会”时，有“take occasion to…”的用法，表达“趁着机会做…”的意思。其反义词则是“not take occasion to…”，表示“不趁着……”。这里occasion前不能用冠词an或the；

当occasion用作动词表示“引起”，“致使”时，可用双宾语结构。

His long silence occasions me great anxiety.
他漫长的沉默让我焦虑不已。

用作名词(n.)

I only wear a tie on special occasions.我只在特殊场合才打领带。

This is not an occasion for laughter.这不是笑的时候.

There was no occasion for you to be so rude.你没有理由这样粗鲁。

This will be an occasion for us all to make a new start.这是我们大家重新开始的好机会。

The prince's wedding was quite an occasion.王子的婚礼可真是一场盛会。

用作及物动词(vt.)

What occasioned his angry protest is the rival's depberate and cynical foul.对手的恶意犯规引起他的愤怒反抗。

Stephen's behaviour occasioned his parents much anxiety.斯蒂芬的行为使其父母十分担心。

用作名词(n.)

This is a gala occasion.
这是一个欢乐的时刻。

I want to take this occasion to thank you.
我想借此机会向你表示感谢。

We can't forfeit the occasion.
我们不能失去这个机会。

I only wear a tie on special occasions.
我只有在特殊的场合才系领带。

His remark was the occasion of a bitter quarrel.
他的话引起一场激烈的争吵。

There was no occasion to do so.
没有理由这样做。

用作动词(v.)用作及物动词S+～+ n./pron.

Who occasioned his angry?
谁惹他生气了?

用作双宾动词S+～+ pron./n. + n./pron.

The thing has occasioned us a lot of trouble.
这件事给我们带来很大麻烦。

用作名词 (n.)动词+～

celebrate an occasion庆祝某个时刻

choose one's occasion选择时机

fit the occasion适合这种场合

take occasion利用机会

形容词+～

formal occasion正式场合

auspicious occasion吉祥的时刻

the big occasion大庆的日子

介词+～

by the occasion利用这个机会

on one occasion在一个时刻

upon every occasion一有机会

～+介词

occasion for laughter笑的场合

用作动词 (v.)～+名词

occasion trouble引起麻烦

【近义词】

n.
• chance
• occurrence
• time