Alarm 对比 Alert 对比 Signal 对比 Warning

在英语中何时使用每一个，包含含义、语域和例句。

Alarm

前 1000（非常常见） B1 noun

Alert

前 1000（非常常见） C1 verb

Signal

前 1000（非常常见） B1 noun

Warning

前 1000（非常常见） B1 noun

	Alarm	Alert	Signal	Warning
发音	🇬🇧 /["/əˈlɑːm/"]/ 🇺🇸 /["/əˈlɑːrm/"]/	🇬🇧 /["/əˈlɜːt/","/əˈlɜːts/","/əˈlɜːtɪd/","/əˈlɜːtɪŋ/"]/ 🇺🇸 /["/əˈlɜːrt/","/əˈlɜːrts/","/əˈlɜːrtɪd/","/əˈlɜːrtɪŋ/"]/	🇬🇧 /["/ˈsɪɡnəl/"]/ 🇺🇸 /["/ˈsɪɡnəl/"]/	🇬🇧 /["/ˈwɔːnɪŋ/"]/ 🇺🇸 /["/ˈwɔːrnɪŋ/"]/
含义	一种响亮的声音，用来叫醒你或警告你。 A loud noise to wake you up or warn you.	保持警觉并注意周围事物；快速察觉。 Aware and paying attention; quick to notice things.	一个告诉某人某事的标志或信息。 A sign or message that tells someone something.	告知某人可能出现问题或危险的信息。 A message telling someone about a possible problem or danger.
例句	I set my alarm for 6 AM to wake up early for my workout.	Neighbours quickly alerted the emergency services.	The radio signal was weak, making it difficult to hear the news.	The warning on the label advised against using the product around children.
语域	中性	中性	中性	中性
常见程度	前 1000（非常常见）	前 1000（非常常见）	前 1000（非常常见）	前 1000（非常常见）
CEFR 等级	B1	C1	B1	B1
词性	noun	verb	noun	noun
搭配	false, give, raise, sound, call, fire, smoke, burglar, set, activate, set off, go off, ring, sound, bell, clock, system, considerable, great, growing, cause, create, provoke, in alarm, to somebody’s alarm, with alarm, cause for alarm	stay alert, alert to danger, make someone alert, be alert for signs	clear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal for, railroad, railway, traffic, operate, be on red/​green, be red/​green, fail, box, failure, faint, weak, strong, carry, pass, relay, travel, fade, intensity, strength, signal from, signal to, clear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal for	dire, grim, ominous, give (somebody), issue, post, come, sound, label, notice, sign, in warning, without warning, warning about, let that/​this be a warning (to you), a word of warning, dire, grim, ominous, give (somebody), issue, post, come, sound, label, notice, sign, in warning, without warning, warning about, let that/​this be a warning (to you), a word of warning
反义	calm, peace	unaware, distracted, sleepy	noise, silence	safety, assurance, reassurance
常见错误	Using 'alarmed' incorrectly as a noun instead of the sound., Confusing 'alarm' with 'alert' in emergency contexts., 'Alarm' can be thought of as both a sound and a noun, varying its usage.	'Alert' used as a noun instead of an adjective., Confused with 'alarmed', which means frightened., Using 'alerts' incorrectly as a verb form.	Confused with 'sign' — remember 'signal' is an act of sending a message., Using the wrong preposition, e.g., 'signal to' instead of 'signal for'., Mispronunciation, often saying 'sig-nal' instead of 'sig-nuhl'.	Confused with 'warn' — remember 'warning' is a noun., Using it in a context that doesn't involve danger or caution., Misplacing it in a sentence, leading to unclear meaning.
用法说明	当提到一种声音来提醒某人时使用'警报'。它通常用于早晨叫醒或紧急情况。除非指的是闹钟，否则在非常随意的场合下避免使用'警报'。 Use 'alarm' when referring to a sound that alerts someone. It's commonly used for morning wake-ups or emergency situations. Avoid using 'alarm' in very casual contexts unless it refers to a clock.	用'警觉'来形容一个人很专注。可以在正式和非正式场合使用，但在非常随意的对话中要避免使用。 Use 'alert' to describe someone who is attentive. It can be used in formal and informal contexts, but avoid using it in very casual conversations.	在正式和非正式场合都常用。在技术环境中，可能指电磁信号或通信。在非常随意的对话中要避免使用。 Commonly used in both formal and informal contexts. In technical settings, it may refer to electromagnetic signals or communication. Avoid in very casual conversations.	当你想提醒某人潜在的危害时使用'警告'。适用于口头和书面交流，但在过于随意的场合中要避免使用。 Use 'warning' when you want to alert someone about something potentially harmful. It's suitable for both spoken and written communication, but avoid using it in overly casual settings.

在真实片段中看它

I mean, it was like an alarm went off in my head, you know?

Where's the alarm guy?

I mean, it was like an alarm went off in my head, you know?

Where's the alarm guy?

Alarm

then they could send out a signal, bed down for the long nap,

How I Met Your Mother › S1 E1

- Did Marshall give me the signal? - No!

Tank, we'll need a signal soon.

then they could send out a signal, bed down for the long nap,

How I Met Your Mother › S1 E1

- Did Marshall give me the signal? - No!

Signal

The Wire › S1 E1

as a warning to the others.

Better Call Saul › S1 E1

Two-minute warning. Two-minute warning.

Agatha Christies Poirot › S1 E1

Cook was always warning me against them.

The Wire › S1 E1

as a warning to the others.

Better Call Saul › S1 E1

Two-minute warning. Two-minute warning.

Warning

常见问题：Alarm 对比 Alert 对比 Signal 对比 Warning

Alarm、Alert、Signal和Warning 有什么区别？

Alarm: A loud noise to wake you up or warn you. Alert: Aware and paying attention; quick to notice things. Signal: A sign or message that tells someone something. Warning: A message telling someone about a possible problem or danger.

哪个更高级：Alarm、Alert、Signal和Warning？

Alert 级别最高，在 CEFR 量表上为 C1。

Alarm、Alert、Signal和Warning 的 CEFR 等级相同吗？

在 CEFR 量表上：Alarm: B1, Alert: C1, Signal: B1, Warning: B1。

Alarm、Alert、Signal和Warning 是什么词性？

Alarm: noun, Alert: verb, Signal: noun, Warning: noun.

能各给一个例子吗？

Alarm: I set my alarm for 6 AM to wake up early for my workout. Alert: Neighbours quickly alerted the emergency services. Signal: The radio signal was weak, making it difficult to hear the news. Warning: The warning on the label advised against using the product around children.

我可以互换使用 Alarm、Alert、Signal和Warning 吗？

不总是。Alarm、Alert、Signal和Warning 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。