The choice of preposition after "learn" can significantly alter the intended message, and mistakes are not uncommon.
The verb "learn" is often followed by various prepositions to convey different nuances of meaning. However, the choice of preposition can significantly alter the intended message, and mistakes are not uncommon.
1. Learn + About
"Learn about" is used when referring to getting information or knowledge on a particular topic or subject. It is followed by a noun or a noun phrase.
Sarah is keen to learn about Spanish history.
Sarah is keen to learn on Spanish history.
Don't confuse "learn about" with "learn on". While "learn on" can be used in particular contexts like "learn on the job" or "learn on the fly", "learn about" is more appropriate for general knowledge acquisition.
2. 'Learn To' and 'Learn How To'
"Learn to" is followed by a verb, implying the acquisition of a skill or ability.
James would like to learn to play the violin."
James would like to learn for playing the violin."
"Learn how to" can be used to emphasize the process or method by which someone acquires the knowledge or skill.
3. Learn + From
"Learn from" indicates gaining knowledge or understanding from a person, experience, or mistake.
We should learn from our mistakes."
We should learn by our mistakes."
4. Learn + Of
"Learn of" means to become aware or informed about something, often for the first time.
He was shocked when he learned of the news."
He was shocked when he learned about the news."
Don't use "learn about/on" and "learn of" interchangeably. "Learn on the news" or "learn about the news" are less precise than "learn of the news" in contexts where new information comes to light.
5. Learn + By
"Learn by" is followed by a method or means of learning.
Children often learn by observing adults.
Children usually learn by observation.
Do not say "learn from observation". Use "learn by" instead of "learn from" when referring to a method.
6. Omitting the Preposition
In many situations, the preposition after "learn" is unnecessary.
Students are expected to learn the material before the final exam.
We need to learn this poem by heart for the recitation tomorrow.
Can you tell me what’s the best way to learn a language?
