What is a A phrasal adverb?

A phrasal adverb is a combination of a verb and a preposition or adverb that functions as a single unit, often with a meaning that is different from the individual words. They are also known as prepositional verbs or verb-particle combinations.

Here's a breakdown:

* Verb: The main action word in the phrase.

* Preposition/Adverb: A word that modifies the verb, adding nuance to the meaning.

Examples of phrasal adverbs:

* Look up: (verb + preposition) - To search for information

* Turn down: (verb + preposition) - To refuse an offer

* Carry on: (verb + adverb) - To continue

* Get along: (verb + preposition) - To have a good relationship

* Break down: (verb + preposition) - To stop working

Key Characteristics of Phrasal Adverbs:

* Idiomatic Meaning: The meaning of the phrasal adverb is often different from the combined meaning of the individual words.

* Transitive or Intransitive: Phrasal verbs can be transitive (taking a direct object) or intransitive (not taking a direct object).

* Placement of Object: Direct objects can be placed before or after the preposition/adverb, depending on the specific phrasal adverb.

Here are some examples of phrasal adverbs used in sentences:

* I looked up her phone number online. (Transitive phrasal verb)

* The engine broke down on the highway. (Intransitive phrasal verb)

* She turned down his job offer. (Transitive phrasal verb)

Note:

* It's important to remember that not all verb-preposition combinations are phrasal adverbs. Some combinations have literal meanings, while others are simply prepositions used after verbs.

* Phrasal adverbs can be a source of confusion for non-native English speakers, as they can have multiple meanings and variations.

I hope this helps!