Articles in IELTS: a, an and the in Writing and Speaking

Articles are small words with no obvious meaning, and many first languages have none. This guide explains how “a”, “an”, “the” and the absence of an article work, then shows the patterns Writing Task 1 and Task 2 use most and the places in Speaking where the choice shows. For the criterion that marks them, start with the pillar guide to IELTS grammar.

Why articles matter for the criterion

IELTS.org weights the four criteria equally in Speaking and in Writing, and Grammatical Range and Accuracy is one of them. The public descriptors do not mention articles by name. They describe accuracy in terms of how often errors occur and how much they interfere with meaning. This site’s paraphrases of those descriptors, in the Writing band descriptors explorer and the Speaking explorer, give the same small slip, with an article as one example, as a trap at several bands: the same error in paragraph after paragraph keeps accuracy down even when the structures are good.

That is the point to hold on to. A single missed “the” costs almost nothing. A habit of leaving out every article before a singular noun looks, to a reader, like a feature of your English. IELTS does not publish a count of errors allowed at any band, so there is no safe number, only a pattern you either have or do not have.

The three choices

Every noun phrase in English needs a decision: “a/an”, “the”, or no article. The decision depends on what the reader already knows.

A and an: sound, not spelling

“A” comes before a consonant sound and “an” before a vowel sound. Spelling misleads in a few common cases.

• a university, a European country, a one-year course (they start with a “y” or “w” sound)
• an hour, an honest answer (the “h” is silent)
• an MP, an SMS message (the first sound of the letter name is a vowel)

In Speaking you hear the sound anyway, so say the phrase to yourself. In Writing, check any word that begins with u, h, o or an initial.

The: the reader can identify it

Use “the” when the reader can tell which one you mean. That happens in three situations.

1. You mentioned it already. “A survey asked 500 adults about transport. The survey found that most travelled by bus.”
2. There is only one. “The government”, “the sun”, “the highest figure”.
3. The sentence defines it. “The proportion of adults who cycle”, where the phrase after “of” and the clause say exactly which proportion.

If none of the three applies and the noun is singular and countable, you need “a” or “an”.

No article: general plurals and uncountable nouns

When you speak about a whole class, use the plural with no article: “Cities attract young workers.” When you mean a quantity of something uncountable, use no article either: “Pollution damages health.” Adding “the” turns the sentence from a general claim into a statement about a particular group. “The cities attract the young workers” now refers to cities already mentioned. The guide to countable and uncountable nouns explains which nouns behave this way.

Articles in Writing Task 1

IELTS.org describes Task 1 as a description of a graph, table, chart or diagram in at least 150 words in about 20 minutes. The language is repetitive in a useful way, which makes the article patterns easy to learn. Invented examples:

Two slips recur. The first is dropping “the” before a superlative or “number of”. The second is putting “the” before a year or a month (“in the 2015”). Check both when you proofread. For the structure of a whole Task 1 answer, see the guide to charts, graphs and tables.

Articles in Writing Task 2

Task 2 asks for at least 250 words in about 40 minutes, with more weight in the Writing score than Task 1, according to IELTS.org. Its arguments are general, so the zero article is the pattern you need most.

• General claims. “Governments should invest in rail” is a statement about governments as a class. “The governments should invest” would be a statement about governments already named.
• Defined nouns. After you name a group, refer to it with “the”: “Some employers allow remote work. The employers who do so report…” Here “the employers who do so” is defined by the clause.

A common essay fault is to add “the” before every general noun: “The technology has changed the education.” Removing both articles makes the claim general and correct. The reverse fault is to leave out “the” where you have defined the noun: “Problem with this approach is cost” needs “The problem with this approach is cost”, because the phrase after “problem” defines it.

Articles in Speaking

Speaking gives you no chance to go back, so the habit has to be automatic. Three situations come up in almost every test.

• Naming a job or a role. English uses “a” before a singular job: “I want to become a nurse”, “my brother is an engineer”. The slip is dropping the article, which many first languages never use here.
• First and second mention in a story. In Part 2 you introduce a person or place with “a” and then call it “the”: “I visited a village near the coast. The village had one shop.” Switching to “the” for the first mention sounds as if the listener should already know it.
• Places and things shared with the listener. “The city centre”, “the weather” and “the internet” take “the” because they are shared reference points. “I go to school” without an article is correct in the sense of attending as a student, while “I went to the school” means a particular building. The meaning changes with the article.

The post on common grammar mistakes in Speaking has a short article section; this guide goes further.

The common errors

A missing article before a singular countable noun

A singular countable noun needs an article, or another determiner such as “this” or “my”. Wrong: “Student must submit report.” Right: “A student must submit a report.” Wrong: “Company introduced new policy.” Right: “The company introduced a new policy.” Repeated across a script, this is the error a reader notices first.

An extra “the” in a general claim

Wrong: “The young people prefer online shopping.” Right: “Young people prefer online shopping.” Add “the” only when you mean a particular group that you have defined.

“A” or “an” with an uncountable noun

Wrong: “an advice”, “a research”, “a traffic”. These nouns have no singular form. Use “a piece of advice”, “some research” or “heavy traffic”. The guide on countable and uncountable nouns lists the ones IELTS topics use.

“The” with a year or a month

Wrong: “in the 2015”, “in the March”. Right: “in 2015”, “in March”. Use “the” with “end of”, “start of” and a decade ending in s.

How to practise

Articles improve through correction of your own text, not through lists. Take a paragraph you wrote and cross out every article. Then add them back, and for each one say aloud which of the three rules applies. Where you cannot say, you have found a gap.

Next, tally your errors in three piles: missing, extra and wrong, as the pillar guide suggests for all grammar errors. Pick the largest pile and write ten correct sentences. The essay checker cannot judge articles, so read the sentences yourself. The guide to common Writing mistakes shows which faults sit outside grammar, and the Writing format guide shows the two tasks as a whole.