take-off
英 /ˈteɪkˌɒf/美 /ˈteɪkˌɔf/
n. 名词
起飞;起跳;腾飞;突然成功;模仿
基本释义
本义指飞机或鸟类的“起飞”,即从地面或水面升入空中的动作。引申为“起跳”,如运动员的起跳动作。进一步引申为“腾飞”,比喻事业、经济等的快速发展,如“经济腾飞”。另一条引申线索是“突然成功”,指某人或某事迅速走红或获得成功,如“他的事业一飞冲天”。此外,还有“模仿”的含义,指对某人言行的滑稽模仿,如“他模仿明星的表演”。
构词与来源
由动词短语“take off”名词化而来,take(拿取)+ off(离开),字面意思为“拿起并离开”,引申为“起飞”。该词在19世纪末用于航空领域,后扩展至其他含义。记忆时可结合短语“take off”的动词用法,如“The plane took off.”
常见语境
常见于新闻报道和日常口语。在新闻报道中,多指飞机起飞或经济、事业的快速增长,语气中性偏正式。在日常口语中,可指“突然离开”或“模仿”,语气轻松。在商务场合,常用来形容产品或公司的迅速成功,如“the take-off of the new product”。在体育报道中,指起跳动作。
语法提示
作为名词,可数,复数形式为“take-offs”。常见搭配有“take-off point”(起飞点)、“take-off run”(滑跑)等。易错点:不要与动词短语“take off”混淆,注意区分词性。在句子中常作主语或宾语,如“The take-off was smooth.”
同义词区别
与“launch”相比,“launch”更强调发射或启动,如“launch a rocket”;而“take-off”更侧重飞机起飞或事业上升。与“rise”相比,“rise”指上升的动作或趋势,但缺乏“突然”或“快速”的意味。与“impersonation”相比,“take-off”指模仿,但更口语化且带幽默色彩。
常见误区
语域中性,适用于口语和书面语。褒义色彩较强,尤其在“腾飞”和“成功”含义时。常见误用:将名词形式误用为动词,如“The plane take-off”应为“The plane takes off”。注意“take-off”在英式英语中常写作“takeoff”,美式英语两种拼写均可。
搭配用法
- take-off point
- take-off run
- smooth take-off
- economic take-off
- career take-off
- take-off speed
- take-off weight
实用例句
The pilot announced that the take-off would be delayed due to bad weather.
Her take-off in the long jump was perfect.
The economic take-off of the region has attracted many investors.
After the viral video, his career took off overnight.
The comedian's take-off of the politician had the audience laughing.