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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
this chapter focuses on
Grammar usage guide and real-world examplesUSAGE SUMMARY
"this chapter focuses on" is correct and usable in written English.
You can use it to introduce the topic that a chapter in a book or article will cover. For example, "This chapter focuses on the history of the cotton gin and its influence on the economy of the southern United States."
✓ Grammatically correct
Science
News & Media
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
This chapter focuses on data.
This chapter focuses on servers.
This chapter focuses on reliability.
This chapter focuses on Ethernet networks.
Science
This chapter focuses on designing reliable products.
This chapter focuses on temporal data specifically.
This chapter focuses on electromyographic methods.
This chapter focuses on conventional magnetoelectronics.
Science
This chapter focuses on domain decomposition methodologies.
This chapter focuses on heavy metals.
This chapter focuses on PlayStation 2 (PS2).
Expert writing Tips
Best practice
Use "this chapter focuses on" to clearly introduce the core subject matter of a chapter, helping readers quickly understand the chapter's main topic.
Common error
Avoid beginning every chapter with "this chapter focuses on". Vary your sentence structure by sometimes using phrases like "in this chapter, we will explore" or "this chapter examines" to maintain reader engagement.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this chapter focuses on" functions as an introductory phrase. It identifies the primary subject matter that will be covered within the chapter. As Ludwig AI confirms, this is a standard and acceptable way to begin a chapter.
Frequent in
Science
68%
News & Media
18%
Academia
14%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "this chapter focuses on" serves as a direct and effective way to introduce the core subject of a chapter. Ludwig AI confirms its grammatical correctness and general usability. While very common across scientific and academic contexts, remember to vary your introductory phrases to keep your writing engaging. Consider using alternatives like "this chapter centers around" or "this chapter will cover" where appropriate. Be aware of overusing the phrase and ensure a diverse range of sentence structures in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
This chapter centers around
Changes the focus from 'focuses on' to 'centers around', indicating a slightly different emphasis.
This chapter is dedicated to
Uses 'dedicated to' to highlight the chapter's specific purpose.
The main topic of this chapter is
Rephrases to directly state the chapter's main subject.
In this chapter, we will explore
Shifts the focus to an exploratory approach within the chapter.
This chapter will cover
Uses 'will cover' to indicate the scope of the chapter.
This chapter examines
Replaces 'focuses on' with 'examines', suggesting a detailed analysis.
The emphasis of this chapter is on
Highlights the chapter's emphasis, rather than its direct focus.
This chapter highlights
Uses 'highlights' to emphasize key aspects of the chapter's topic.
The purpose of this chapter is to
States the intention behind the chapter's content.
This chapter addresses
Uses 'addresses' to indicate that the chapter tackles a specific issue.
FAQs
How can I use "this chapter focuses on" in a sentence?
You can use "this chapter focuses on" to introduce the main topic of a chapter. For example, "This chapter focuses on the impact of social media on political campaigns".
What are some alternatives to "this chapter focuses on"?
You can use alternatives such as "this chapter centers around", "this chapter is dedicated to", or "the main topic of this chapter is".
Is it grammatically correct to say "this chapter focuses on"?
Yes, it is grammatically correct. Ludwig AI confirms that "this chapter focuses on" is correct and appropriate for introducing the topic of a chapter.
What is the difference between "this chapter focuses on" and "this chapter discusses"?
While both phrases introduce the chapter's topic, "this chapter focuses on" suggests a narrower, more specific emphasis, whereas "this chapter discusses" implies a broader exploration. Consider using "this chapter discusses" when the scope is less targeted and covers various aspects of a subject.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested