What Does โkeep an eye on sthโ Mean?
โKeep an eye on sthโ means to watch something carefully or pay close attention to it, often to make sure it is safe or going well.
Introduction
The phrase โkeep an eye on sthโ is a common English expression used to describe the act of watching or monitoring something carefully. This phrasal verb is often used in everyday conversations when someone needs to pay attention to an object, person, or situation to ensure it remains safe or behaves as expected. Understanding the keep an eye on sth meaning helps learners use it correctly in various contexts, from casual talks to formal instructions. It is a useful phrase that can be applied in many situations, such as watching children, checking a cooking dish, or monitoring a projectโs progress.
Quick Info Box
- Phrasal verb: keep an eye on something
- Type: transitive
- Level: B1 (Intermediate)
- Short meaning: watch or monitor carefully
Structure (Grammar Rules)
โKeep an eye on sthโ is a fixed phrase and is inseparable. You cannot separate the phrasal verb by placing the object between the words.
Pattern: keep an eye on + something
Example: Please keep an eye on the baby while I cook.
Note: The object (something) always comes after โon.โ
How to Use โkeep an eye on sthโ?
Use โkeep an eye on sthโ when you want to say that you are watching or monitoring something carefully. It often implies that you are responsible for that thing and need to make sure it stays safe or works well.
It is commonly used in informal and formal contexts. You can use it with people, animals, objects, or situations.
Examples
When you want to make sure your belongings are safe, you might say:
- Can you keep an eye on my bag while I go to the restroom?
- I need to keep an eye on the soup so it doesnโt boil over.
- She asked me to keep an eye on her children at the park.
- The manager keeps an eye on the teamโs progress every day.
- Please keep an eye on the weather forecast before we leave.
Common Mistakes
Sometimes learners confuse the phrase by changing its structure or using incorrect prepositions.
- Incorrect: Keep eye on the dog.
- Correct: Keep an eye on the dog.
- Incorrect: I keep an eye for the package.
- Correct: I keep an eye on the package.
Remember to always include โanโ before โeyeโ and use โonโ as the preposition.
Differences / Synonyms
Other phrases similar to โkeep an eye on sthโ include โwatch,โ โmonitor,โ and โlook after.โ However, there are subtle differences:
- Watch: General act of looking at something, can be short or long term.
- Monitor: More formal; suggests continuous and careful observation, often used for systems or processes.
- Look after: Focuses on taking care of someone or something, not just watching.
- Keep an eye on: Informal, implies casual but attentive watching, often to prevent problems.
Common Collocations
Here are some common objects used with โkeep an eye onโ and their meanings:
- Keep an eye on the children: Watch children to ensure their safety.
- Keep an eye on the time: Watch the clock to avoid being late.
- Keep an eye on the food: Watch food while cooking to prevent burning.
- Keep an eye on the situation: Monitor events or developments.
- Keep an eye on the prices: Watch costs or market rates.
Related Phrasal Verbs
Here are related phrasal verbs of keep an eye on sth:
Real-life Dialogue
Here is a short conversation using โkeep an eye on sthโ:
Anna: Can you keep an eye on my laptop while I get some coffee?
John: Sure, no problem. Iโll watch it for you.
Anna: Thanks! I wonโt be long.
Practice
Choose the correct sentence:
- a) Please keep eye on the door.
- b) Please keep an eye on the door.
- c) Please keep an eye for the door.
Answer: b) Please keep an eye on the door.
FAQs
- Q: Can I say โkeep an eyeโ without โonโ?
A: No, โkeep an eyeโ is always followed by โonโ plus the object.
- Q: Is โkeep an eye onโ formal or informal?
A: It is mostly informal but can be used in formal contexts.
- Q: Can I use โkeep an eye onโ with people?
A: Yes, it is common to use it with people to mean watching or caring for them.
- Q: What is the difference between โwatchโ and โkeep an eye onโ?
โWatchโ is more general, while โkeep an eye onโ implies careful attention.
- Q: Is โkeep an eye onโ separable?
No, the phrase is inseparable; the object always comes after โon.โ
