Summary of "Adverbial Phrases (Adverb Phrases) and How to Use Them in Sentences"
Adverbial (Adverb) Phrases — Summary
Short summary
The video explains what adverbial (adverb) phrases are, how they function in sentences, how they differ from adverbial clauses, the main types of adverbial phrases, and a punctuation rule when an adverbial phrase is moved to the start of a sentence. Multiple example sentences illustrate each point.
Main ideas and concepts
Definition
An adverb/adverbial phrase is a group of words that acts like an adverb — it modifies a verb and answers how, when, where, or why something happened.
Functions
Adverbs and adverbial phrases commonly answer:
- How (manner)
- When (time)
- Where (place)
- Why (reason)
Types of adverbial phrases
- Prepositional phrase used as an adverb
- Examples: with an accent, at the post office
- Infinitive phrase
- Example: to study (law)
- Adverb + intensifier
- Example: very slowly
Difference from adverbial clause
- Adverbial phrase: group of words that modifies a verb but does not contain its own subject + finite verb.
- Adverbial clause: group of words that contains a subject and a verb (for example: when I entered the room).
Punctuation/use tip
- If an adverbial phrase is placed at the beginning of a sentence, follow it with a comma.
Detailed instructions / practical rules
How to identify an adverbial phrase
- Check whether the group of words modifies the verb and answers how/when/where/why.
- Confirm it does NOT contain its own subject + finite verb (if it does, it’s an adverbial clause).
Common forms to look for
- Prepositional phrase starting with a preposition (in, at, on, with, without, after, etc.).
- Infinitive phrase beginning with to + base verb (to study, to ski, to study art).
- Adverb preceded by an intensifier (very slowly, a week later than expected).
Moving an adverbial phrase to the sentence start
- You may move it to the beginning for emphasis or variety.
- When you do, put a comma after the adverbial phrase.
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Examples:
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Original: “She will open the store at 10:00.” Moved: “At 10:00, she will open the store.”
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Original: “There were many skyscrapers in New York City.” Moved: “In New York City, there are many skyscrapers.”
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If there are two adverbial phrases and you move one to the front, still follow it with a comma:
- “In 1875, there were no skyscrapers in New York City.”
- “In New York City, there were no skyscrapers in 1875.”
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Examples used in the video
- Single-word adverb (how): “She speaks slowly.”
- Prepositional adverbial phrase (how): “He speaks with an accent.”
- Time (single word): “She will come today.”
- Time (phrase): “She will come after the meeting.”
- Place: “He works here.” / “He works at the post office.”
- Reason (infinitive phrase): “He went to Harvard to study law.”
- Intensifier + adverb: “She speaks very slowly.”
- More examples:
- “She was sitting in the room.”
- “He went to the store without any money.”
- “They went to Aspen, Colorado to ski.”
- “He went to Paris to study art.”
- “The package arrived a week later than expected.”
- “He was sleeping like a baby after the party.”
- “They had a lot to clean up.”
Concise review (takeaways)
- An adverbial phrase = a group of words acting as an adverb; it modifies verbs and answers how/when/where/why.
- Common forms: prepositional phrase, infinitive phrase, adverb + intensifier.
- Adverbial phrases ≠ adverbial clauses (clauses contain a subject + verb).
- When an adverbial phrase begins a sentence, put a comma after it.
Speakers / sources
- Presenter / instructor from the “Writing Better” channel (unnamed narrator).
Category
Educational
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