What are English phrasal verbs?

This is the first of three lessons about Phrasal Verbs. To complete this course, read each lesson carefully and then unlock and complete our materials to check your understanding.   

– Introduce the concept of phrasal verbs in English

– Discuss the rules of determining phrasal verbs

– Explore why phrasal verbs are challenging for students

Lesson 1

One area of grammar that students of English almost always struggle with is in the confident use and identification of phrasal verbs. Not to be confused with verb phrases, a phrasal verb is a combination of a lexical verb and either a preposition or an adverbial particle or both, such as are bolded in the following two examples:

Phrasal Verbs 1.1 Example
Phrasal Verbs 1.2 Example

In sentence (a), the verb ‘work’ combines with the adverbial particle ‘out’ to create the meaning ‘solve’. What makes these words a phrasal verb when joined together is that they cannot be separated from each other and maintain meaning. For example, the following expressions would be ungrammatical or their meanings would change:

Phrasal Verbs 1.3 Ungrammatical Example
Phrasal Verbs 1.4 Ungrammatical Example

What additionally makes the combination of a verb and a preposition or particle a phrasal verb is very clear in sentence (b), which uses the expression ‘put out’ to provide the meaning of ‘extinguish a fire’. Clearly, if we were to take the individual meanings of these two words in isolation, then we would expect them in combination to mean ‘place outside’ and not ‘extinguish a fire’:

Phrasal Verbs 1.5 Verb Meaning
Phrasal Verbs 1.6 Particle Meaning

What these examples show is that a phrasal verb’s meaning is not derived from it’s individual words but from the specific combination of those words together. The following three factors are therefore integral to the identification of phrasal verbs:


(1) A phrasal verb must contain a verb and a preposition or particle (or both).

(2) A phrasal verb will change its meaning if any word is removed.

(3) The meaning of the phrasal verb as a whole cannot be guessed from the meanings of the individual words.


Why are phrasal verbs difficult?

In addition to the fact that a phrasal verb’s meaning cannot be outright guessed and must be learned phrase by phrase, there are three reasons that phrasal verbs are particularly difficult for students of English.


1. Commonality

Phrasal verbs are very common in the English language, especially in informal speech and fiction. By some accounts, roughly one in every five hundred words ever spoken or written in English is a phrasal verb, which means that if a student wishes to better understand or improve their English proficiency, they will have to become confident with using this type of construction. To make the situation even harder, there are many hundreds of phrasal verbs for a student to learn.


2. Similarity

Similarity is another reason that phrasal verbs are often tricky for non-native speakers. For example, from one construction such as ‘put out’, there may in fact be multiple different phrasal verbs (homonyms), with each possessing different meanings and grammar yet the same pronunciation and spelling:

Phrasal Verbs 1.7 Put Out A
Phrasal Verbs 1.8 Put Out B
Phrasal Verbs 1.9 Put Out C

The situation is further complicated by the fact that many phrasal verbs look much alike. The verb ‘break’, for example, may collocate with eight different prepositions or particles to create eight different phrasal verbs (polysemes):

Phrasal Verbs 1.10 Break Polysemes

When such homonymy and polysemy are combined, we find that the verb ‘break’ may challengingly have fourteen different phrasal verbs to choose from:

Phrasal Verbs 1.11 Break Polysemes Full A
Phrasal Verbs 1.12 Break Polysemes Full B

3. Informality

And if that wasn’t enough, one final reason that phrasal verbs are so challenging for students is that they are generally considered to be very informal. What this means is that in an academic context, many of these words are considered as being inappropriate, yet these same phrases are necessary in an informal context.

Just because phrasal verbs are challenging doesn’t mean they cannot be learned, however. Lesson 2 categorises these phrasal verbs so that it’s easier to know both when and how to use them, and Lesson 3 provides lists for the most common informal (conversational) and formal (academic) phrasal verbs.

1 of 3 Lessons Completed


Once you’ve completed all three lessons about phrasal verbs, you might also wish to download our beginner, intermediate and advanced worksheets to test your progress or print for your students. These professional PDF worksheets can be easily accessed for only a few Academic Marks.

Our phrasal verbs guidance sheet (including all three lessons about this topic) can be accessed here at the click of a button.

Gain unlimited access to our phrasal verbs beginner worksheet, with activities and answer keys designed to check a basic understanding of this topic’s lessons.

To check a confident understanding of this topic’s lessons, click on the button below to download our phrasal verbs intermediate worksheet with activities and answer keys.

Our phrasal verbs advanced worksheet with activities and answer keys has been created to check a sophisticated understanding of this topic’s lessons. 

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