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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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are the introduction

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "are the introduction" is not correct and usable in written English as it lacks context and clarity.
It could be used in a sentence where you are discussing what constitutes the introduction of a document or presentation, but it needs additional information to be meaningful. Example: "In this report, the sections that are the introduction will provide background information on the topic."

⚠ May contain grammatical issues

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

For many, sports are the introduction to physical activity.

News & Media

The New York Times

Initiation rites for adolescents are the introduction to adult tribal responsibilities.

The two wildest ideas are the introduction of legal abortion and the phaseout of leaded petrol.

News & Media

The Economist

But these intriguing sentences are the introduction to a chapter about water balloon fights.

Among reforms envisaged are the introduction of special traffic courts to deal with "high volume, low level motoring offences".

News & Media

The Guardian

Among these, she contends, are the introduction of independent prescribing for physiotherapists and podiatrists and self-referral pilots.

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

Stage two are the introductions.

Top of the list is the introduction of tribunal fees.

News & Media

The Guardian

The other big change is the introduction of strategy elements.

The only downside was the introduction of taxes.

News & Media

The Guardian

Most likely will be the introduction of a property tax.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When referring to a singular noun like "introduction", ensure the verb agrees in number. Use "is" instead of "are".

Common error

Avoid using plural verbs with singular subjects. Double-check your verb agreement, especially when using nouns that might seem plural but are actually singular in context.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "are the introduction" functions as a predicate nominative, though grammatically incorrect. It attempts to identify or rename the subject but fails due to improper verb agreement. As noted by Ludwig, the correct form is "is the introduction".

Expression frequency: Very common

Frequent in

News & Media

37%

Science

36%

Encyclopedias

6%

Less common in

Academia

4%

Formal & Business

3%

Wiki

1%

Ludwig's WRAP-UP

In summary, the phrase "are the introduction" is grammatically incorrect, although it appears frequently in various contexts. As Ludwig AI points out, the correct form is "is the introduction". While it's found in News & Media, Science, and Encyclopedia sources, the prevalence doesn't validate the error. Writers should ensure subject-verb agreement, especially in formal writing. Alternatives like "constitute the introduction" or "form the introduction" offer grammatically sound substitutions. Always prioritize accuracy to maintain credibility.

FAQs

How to correct the phrase "are the introduction"?

The correct phrase is "is the introduction". Use "is" when referring to a singular noun like "introduction".

What can I say instead of "are the introduction"?

Depending on the context, you can use alternatives such as "constitute the introduction", "form the introduction", or "serve as the introduction".

Which is correct, "are the introduction" or "is the introduction"?

Is the introduction is correct. "Are" is a plural verb and doesn't agree with the singular subject "introduction".

When should I use "is" versus "are"?

Use "is" with singular nouns and pronouns (e.g., he, she, it), and "are" with plural nouns and pronouns (e.g., we, you, they).

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Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: