a lesson in which

USAGE SUMMARY

The phrase 'a lesson in which' is correct and usable in written English.
You can use it to introduce a clause that follows a main clause. For example: "I learned a valuable lesson today, a lesson in which I realized the importance of creating a budget."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

Related: Our lessons "Ten Ways to Investigate Transition in China" and "Funny Business," a lesson in which students create and perform their own news parodies based on national and international stories they read in The New York Times.

The New York Times

The violinist Isabel Trautwein, a friend and a former student of Tetzlaff's, recalls a lesson in which he amazed her by pointing out a series of hidden calligraphic details in Bach's manuscript.

The New Yorker

In Mrs. Velvikis's classroom at Grewenow Elementary in Kenosha, students have recently completed a lesson in which each first grader contributed a vegetable to a common vat of "stone soup".

The New York Times

Last week a South Carolina teacher agreed to resign amid outrage over a lesson in which talked about the importance of embracing freedom while stomping on an American flag in his classroom.

The Guardian

Ms. Saberton would give her a simple objective, like "teach the students how to find the area of a circle," and Ms. DeSantiago would create a lesson in which students wrote geometric equations of shapes on a map of the Oakland Zoo.

The New York Times

These interviews took place after the teachers gave a lesson in which they used a CAT.

International Journal of STEM Education

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

There are hardly any regular classroom scenes – interestingly, one of the very few appears to be a geography or perhaps a history lesson in which Ukraine is shown prominently on a map as part of western Europe rather than Russia.

The Guardian - Film

The return journey is a lesson in compromise, which isn't the same thing as defeat.

The New York Times - Books

There is a lesson in that which all governments would do well to learn.

The Economist

It was a lesson in that which is old can be new again".

The New York Times - Magazine

A Zen yogi would find a way to accept the deafening chant as a lesson in tolerance — which is probably why you came to me instead.

The New York Times

Expert writing Tips

Best practice

Use "a lesson in which" to provide specific details or examples of what happens during a lesson, adding depth and clarity to your writing. For instance, "The teacher designed "a lesson in which" students actively participated in group discussions."

Common error

Avoid substituting "where" for "in which" when referring to a lesson. "Where" typically indicates a physical location. Instead, use "in which" to accurately describe the activities or content within the lesson. Instead of saying "a lesson where students learn...", say ""a lesson in which" students learn...".

Linguistic Context

The phrase "a lesson in which" functions as a relative clause, providing additional information about a specific lesson. Ludwig examples show its role in describing the activities, content, or context of a lesson.

Expression frequency: Uncommon

Frequent in

News & Media

57%

Science

29%

Formal & Business

14%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a lesson in which" is a useful tool for providing detailed information about a lesson. As Ludwig AI confirms, it's grammatically correct and functions as a relative clause. It helps specify what occurs or is taught during a lesson, as seen in examples from news, science, and formal business sources. While it's generally considered appropriate for neutral to formal writing, it's essential to avoid common errors like substituting "where" for "in which" when describing the lesson's content or activities.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a lesson where

Replaces 'in which' with 'where', focusing on the location or setting of the lesson.

a lesson that includes

Highlights the inclusion of specific components within the lesson.

a lesson featuring

Emphasizes the prominent elements or aspects showcased in the lesson.

a lesson during which

Focuses on the timeframe and events occurring during the lesson.

a lesson that explores

Highlights the exploratory or investigative nature of the lesson.

a lesson designed to

Emphasizes the intended purpose or objective of the lesson.

a lesson with

Indicates the presence of certain tools, resources, or methods used within the lesson.

a lesson centered on

Focuses on the main theme or topic around which the lesson is structured.

a lesson involving

Highlights the activities or interactions participants engage in during the lesson.

a lesson demonstrating

Emphasizes how the lesson serves to illustrate or show a specific concept or skill.

FAQs

How can I use "a lesson in which" in a sentence?

Use "a lesson in which" to introduce a clause that specifies what occurs or is taught during a lesson. For example, "The instructor prepared "a lesson in which" complex mathematical concepts were simplified."

What are some alternatives to "a lesson in which"?

You can use alternatives like "a lesson where", "a lesson that includes", or "a lesson featuring" depending on the context.

Is it more formal to use "a lesson in which" than "a lesson where"?

Yes, "a lesson in which" is generally considered more formal than "a lesson where". "In which" is often preferred in academic and professional writing, while "where" is more common in informal contexts.

What is the correct preposition to use with "lesson"?

While you can have "a lesson on" a particular topic, "a lesson in which" refers to what happens or is included as part of that lesson. For example, "a lesson on fractions" versus "a lesson in which" students solve fraction problems.