Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

the chapter focuses on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "the chapter focuses on" is correct and usable in written English.
You can use it to indicate the main subject or theme that a chapter will discuss or analyze. Example: "In this book, the chapter focuses on the impact of climate change on biodiversity."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The chapter focuses on the military sector.

The chapter focuses on constants and variables.

The chapter focuses on chemical extraction.

The chapter focuses on reachability and scalability.

The chapter focuses on two main ideas.

The chapter focuses on high-density oligonucleotide arrays.

The chapter focuses on identifying and collecting customer documentation.

The chapter focuses on hierarchical database using IMS database language.

The chapter focuses on the query execution aspects of PIER.

The chapter focuses on the general electrochemical problems.

The chapter focuses on design guidance for strengthening flexural members.

Show more...

Expert writing Tips

Best practice

Use "the chapter focuses on" to clearly and concisely introduce the main topic or theme of a chapter, providing readers with a clear understanding of its scope.

Common error

Avoid starting multiple consecutive sentences or paragraphs with "the chapter focuses on". Vary your sentence structure by using synonyms like "this section examines" or "this part covers" to maintain reader engagement.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the chapter focuses on" serves as an introductory device, primarily functioning to establish the scope and subject matter of a specific chapter within a larger work. As Ludwig AI underlines, it's used to inform the reader about the central theme or topic that the chapter will explore.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Science

0%

Ludwig's WRAP-UP

In summary, the phrase "the chapter focuses on" is a grammatically sound and frequently employed expression, predominantly found in scientific and academic contexts. As indicated by Ludwig AI, it effectively introduces the central theme of a chapter, guiding the reader's expectations. To enhance writing, vary the wording using alternatives like "the chapter centers on" or "the chapter emphasizes", while avoiding overuse of the phrase in close proximity. Overall, this phrase serves as a cornerstone for clear communication in structured writing.

FAQs

What does "the chapter focuses on" mean?

The phrase "the chapter focuses on" indicates the main subject or theme that will be discussed or analyzed in a specific chapter of a book or document.

How can I use "the chapter focuses on" in a sentence?

You can use "the chapter focuses on" to introduce the primary topic of a chapter. For example, "The chapter focuses on the impact of climate change on biodiversity."

What can I say instead of "the chapter focuses on"?

Is it correct to say "the chapter focuses in" instead of "the chapter focuses on"?

No, the correct preposition to use with "focuses" in this context is "on". Saying "the chapter focuses in" is grammatically incorrect.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: