led
用法要点
句型搭配
作为动词过去式,常用于描述过去事件,如'led to'表示导致结果;作为名词,常与'light'或'display'搭配,指电子设备中的发光元件。
介词用法
与'to'连用表示导致或引导至某处,如'led to success';作为名词时,可搭配'with'或'in',如'equipped with LEDs'。
语域说明
作为动词过去式,适用于正式和非正式语境;作为名词LED,多用于科技、工程或日常电子产品讨论,属专业术语。
基础例句
She led the children safely across the street yesterday.
昨天她安全地带领孩子们过了马路。
The new LED bulb in my room saves a lot of energy.
我房间里的新LED灯泡非常节能。
His advice led me to make a better decision.
他的建议引导我做出了更好的决定。
高级例句
The research led to significant advancements in renewable energy technologies.
这项研究导致了可再生能源技术的重大进展。
LED displays are increasingly used in commercial advertising due to their high brightness.
由于高亮度,LED显示屏在商业广告中应用越来越广泛。
The team was led by an expert in data analysis, resulting in improved project outcomes.
团队由数据分析专家领导,从而提升了项目成果。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
错误:'lead'是现在式,过去式应为'led'。改正:使用'led'表示过去事件。
错误:'led'作为名词时通常大写为'LED',且搭配不当。改正:使用'LED'作为专业术语,并搭配适当动词如'uses'。
近义词辨析
guided
'guided'更强调提供方向或建议,常用于教育或旅游场景;'led'则更侧重主动领导或导致结果,适用于管理或因果语境。
She guided the tourists through the museum. (提供指导) vs. He led the company to profitability. (主动领导)
resulted in
'resulted in'直接表示导致某结果,中性描述;'led to'隐含引导过程,可能带有积极或消极含义,更动态。
The accident resulted in injuries. (直接结果) vs. His efforts led to a promotion. (引导至积极结果)