Lightning is a powerful natural electrical discharge that signifies both weather changes and extreme speed.
Word in 30 Seconds
- A bright flash of light caused by atmospheric electricity.
- Often accompanied by thunder during storms.
- Used figuratively to describe extreme speed or suddenness.
1) 概述：闪电（Lightning）是云层之间或云层与地面之间产生的巨大电火花。由于空气被瞬间加热，产生强光，这就是我们看到的闪电。它是气象学中最基础的自然现象之一。
2) 用法模式：作为名词，它常与动词搭配，如“出现闪电”、“发生闪电”或“一道闪电”。在文学描写中，它常被用来形容速度极快，例如“闪电般的速度”。
3) 常见语境：主要用于描述天气状况，如“雷雨交加”、“电闪雷鸣”。此外，在体育、交通或商业领域，人们也常借用“闪电”一词来比喻行动迅速、效率极高。
4) 近义词比较：“雷电”通常包含闪电和雷声两个部分；“电光”侧重于描述光亮本身；“闪光”则是一个更广泛的词，可以指任何短暂的光亮，不一定由大气放电引起。
Examples
昨晚天空中出现了一道闪电。
everydayA flash of lightning appeared in the sky last night.
该项目以闪电般的速度完成了。
formalThe project was completed with lightning speed.
快看，闪电！
informalLook, lightning!
大气放电现象通常表现为闪电。
academicAtmospheric discharge phenomena usually manifest as lightning.
Common Collocations
Common Phrases
闪电战
Blitzkrieg
闪电结婚
whirlwind marriage
快如闪电
as fast as lightning
Often Confused With
Refers to the combination of lightning and thunder. '闪电' only refers to the light part.
Grammar Patterns
How to Use It
Usage Notes
The word '闪电' is neutral in register. It is used in both casual daily conversation and formal scientific reports. Always use the measure word '道' when counting individual flashes.
Common Mistakes
Learners often use '雷' to refer to both light and sound. It is important to distinguish that '闪电' is visual and '雷' is auditory. Do not use '一个' as a measure word for lightning; '一道' is the correct choice.
Tips
Use with quantifiers
When counting lightning, use the measure word '道'. For example, '一道闪电' sounds natural and precise.
Do not confuse with thunder
Remember that '闪电' is the light, while '雷' (thunder) is the sound. They are distinct physical phenomena.
Symbolism in literature
In Chinese culture, lightning is often associated with divine power or sudden enlightenment. It is frequently used in poetry to evoke drama.
Word Origin
The character '闪' depicts a person moving quickly out of a door. Combined with '电' (electricity), it describes the rapid, flickering light of a discharge.
Cultural Context
In Chinese culture, lightning is often linked to the 'Thunder God' (雷公), who is said to punish the wicked. It represents both raw nature and divine justice.
Memory Tip
Think of the character '闪' (a person inside a door, moving quickly). Lightning is like a quick flash of light that 'slips' through the sky.
Frequently Asked Questions
4 questions闪电产生的高温使周围空气急剧膨胀，从而产生冲击波，这就是雷声。因为光速远快于声速，所以我们总是先看到闪电，后听到雷声。
在现代汉语中，它常以“闪电般地”形式作状语，表示动作非常迅速。它本身是名词，但具有强烈的修饰色彩。
这是一个成语，形容暴风雨天气中闪电和雷声交替出现的猛烈景象。它是描述恶劣天气的常用词汇。
在室内通常比户外安全，但应避免接触电器和金属管道。闪电具有极高的电压，直接击中建筑物或导体会造成危险。
Test Yourself
天空中划过一道___，紧接着传来了雷声。
根据句意，描述天空划过光亮现象应使用“闪电”。
以下哪个词最能形容闪电的速度？
“闪电般”是固定搭配，专门用于形容极快的速度。
闪电/昨晚/出现/了/一道
符合中文“时间状语+动词+数量词+名词”的句法结构。
Score: /3
Summary
Lightning is a powerful natural electrical discharge that signifies both weather changes and extreme speed.
- A bright flash of light caused by atmospheric electricity.
- Often accompanied by thunder during storms.
- Used figuratively to describe extreme speed or suddenness.
Use with quantifiers
When counting lightning, use the measure word '道'. For example, '一道闪电' sounds natural and precise.
Do not confuse with thunder
Remember that '闪电' is the light, while '雷' (thunder) is the sound. They are distinct physical phenomena.
Symbolism in literature
In Chinese culture, lightning is often associated with divine power or sudden enlightenment. It is frequently used in poetry to evoke drama.
Examples
4 of 4昨晚天空中出现了一道闪电。
A flash of lightning appeared in the sky last night.
该项目以闪电般的速度完成了。
The project was completed with lightning speed.
快看，闪电！
Look, lightning!
大气放电现象通常表现为闪电。
Atmospheric discharge phenomena usually manifest as lightning.
