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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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he is demonstrating

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "he is demonstrating" is grammatically correct and commonly used in written English.
It can be used to describe a person showing or explaining something, typically through actions or visual aids. Example: During the science fair, John is demonstrating the process of photosynthesis to his classmates by using a model of a plant and a light source.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

"He is demonstrating how good he is.

He is demonstrating Angry Birds Star Wars, and not doing too well.

News & Media

The Guardian

He is demonstrating the marvels of not-so-contemporary science in front of a captive audience.

News & Media

Independent

The gesture suggests he is demonstrating an untreated physical ailment, a hernia perhaps.

He is saying clockwise, but the direction he is demonstrating is clearly anti-clockwise, I point out.

Now, he is demonstrating his willingness to reconsider the decisions of his predecessors, no matter the cost.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

35 human-written examples

The fact that he's dressed as he is demonstrates a few things, too.

He's demonstrating it in a video.

News & Media

The New York Times

He was demonstrating his ability to do whatever he wants with us at any time".

News & Media

The New Yorker

With arms swinging and legs striding, he was demonstrating the machine while shouting its merits.

News & Media

The New York Times

"What he's demonstrating is what we did for robotic arms can be done for mobile robots," Dr. Khosla said.

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Expert writing Tips

Best practice

Use "he is demonstrating" when you want to emphasize the act of showing or explaining something, often through a visual or practical example. This phrase is suitable for both formal and informal contexts.

Common error

Avoid turning active demonstrations into passive descriptions. Instead of saying "the technique is being demonstrated by him", opt for the more direct and engaging "he is demonstrating the technique".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "he is demonstrating" functions as a present continuous verb phrase, indicating an action that is currently in progress. Ludwig AI confirms this usage with numerous examples from diverse sources.

Expression frequency: Common

Frequent in

News & Media

50%

Science

25%

Formal & Business

25%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "he is demonstrating" is a common and grammatically correct way to describe someone currently showing or explaining something. As highlighted by Ludwig, it is most frequently found in news and media contexts, though it is also applicable in scientific and formal business settings. When writing, consider using active voice and avoiding overly complex sentence structures. Alternative phrases like "he's showing" or "he is illustrating" may offer subtle shifts in tone or emphasis. The phrase is appropriate for a wide range of audiences and situations.

FAQs

How can I use "he is demonstrating" in a sentence?

You can use "he is demonstrating" to describe someone showing how something works, such as, "During the workshop, "he is demonstrating" the proper technique for welding."

What are some alternatives to "he is demonstrating"?

Alternatives include "he is showing", "he is illustrating", or "he is presenting", depending on the context.

What's the difference between "he is demonstrating" and "he demonstrates"?

"He is demonstrating" (/s/he+is+demonstrating) indicates an action happening now, while "he demonstrates" indicates a habitual or characteristic action.

Is "he is demonstrating" formal or informal?

"He is demonstrating" is neither strictly formal nor informal and fits comfortably in most contexts. For a slightly more casual tone, you could use "he's showing".

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: