be alert to

USAGE SUMMARY

The phrase "be alert to" is correct and can be used in written English.
It is typically used to express caution or guidance to someone to watch out for a certain situation or occurrence. For example, "Be alert to any changes in your car's performance, as they could indicate a more serious problem."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Be alert to changes in your cat's well-being.

WikiHow

Murray is having to be alert to drop shots.

The New York Times

So lawmakers will presumably be alert to problems.

The New York Times - Health

"You have to be alert to players' behaviour patterns.

The Guardian - Sport

Tremmel then had to be alert to prevent an equaliser.

The Guardian - Sport

As a population we need to be alert to this".

The Guardian

Niemi had to be alert to turn aside Low's shot.

The Guardian - Sport

One must be alert to sight and sound.

The New York Times - Arts

"You have to be alert to all possibilities," he said.

The New York Times - Sports

Julian Speroni certainly had to be alert to protect their one-goal lead.

Independent

He urged anyone booking an event to be alert to the surroundings.

The New York Times

Expert writing Tips

Best practice

When using "be alert to", follow it with a specific detail. Avoid vague statements; instead, specify what one should be vigilant about. For instance, "Be alert to changes in the patient's condition" is more effective than just "Be alert."

Common error

Avoid using "be alert to" in overly passive or complex sentence structures that obscure the subject. Instead of saying "It should be alerted to by the user", use "The user should be alert to it".

Linguistic Context

The phrase "be alert to" functions as an imperative, specifically instructing or advising someone to pay attention to something. Ludwig AI validates its correctness and frequent usage.

Expression frequency: Very common

Frequent in

News & Media

34%

Science

25%

Wiki

24%

Less common in

Formal & Business

8%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "be alert to" is a grammatically correct and commonly used phrase that serves as an imperative, advising vigilance and caution. Ludwig AI confirms this. Its usage spans across news, scientific, and general contexts. To ensure clarity, it’s best to follow "be alert to" with specific details, and avoid overly passive sentence structures. Alternatives include "stay aware of" and "watch out for". As such, using "be alert to" effectively involves understanding its function and application in various scenarios.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

watch out for

Suggests guarding against potential danger or negative consequences, emphasizing preventative action.

stay aware of

Highlights maintaining a state of consciousness and knowledge about something, stressing informed vigilance.

be on the lookout for

Implies actively searching and watching for something specific, suggesting a proactive approach.

remain vigilant about

Emphasizes continuous watchfulness, suggesting a more persistent state of alertness.

keep an eye on

Implies monitoring something closely for any changes or issues, suggesting careful observation.

be conscious of

Highlights being aware and cognizant of something, emphasizing mental recognition.

pay attention to

Focuses on directing one's focus towards something specific, highlighting attentiveness.

be mindful of

Emphasizes being conscious and considerate of something, suggesting a thoughtful approach to awareness.

exercise caution regarding

Highlights the need for careful and prudent behavior related to something, suggesting a more formal tone.

take note of

Focuses on making a conscious mental record of something, stressing the importance of remembering.

FAQs

How can I use "be alert to" in a sentence?

Use "be alert to" to advise someone to watch out for something specific. For instance, "Be alert to any unusual noises coming from the engine" warns about potential mechanical issues.

What are some alternatives to "be alert to"?

You can use alternatives like "stay aware of", "keep an eye on", or "watch out for" depending on the context and the level of formality you want to convey.

What does "be alert to" mean?

"Be alert to" means to pay close attention to something and be ready to react if necessary. It is used to advise caution and vigilance.

Is there a difference between "be alert to" and "be alerted to"?

"Be alert to" is an active command, advising someone to watch out for something. "Be alerted to" means to receive a warning about something, often passively.