Small words can change how a reader understands a noun. “A report” introduces one report without identifying it. “The report” points to a report the reader can identify from the context. Choosing an article becomes easier when you ask what you mean, not just whether the noun appeared earlier.
The articles and determiners section of Jobin Thomas’s PTE Grammar for Better Writing combines explanations, exercises and a self-assessment checklist. This guide uses original examples to practise three useful checks: noun type, starting sound and specific reference.
Check whether the noun is countable
A singular countable noun commonly needs an article or another determiner: “a lesson,” “the lesson,” “this lesson” or “my lesson.” In an ordinary complete sentence, “I attended lesson yesterday” is missing that support.
Some common study words are uncountable in their usual meanings: “advice,” “information” and “feedback.” You can write “some useful advice” or “a useful piece of advice.” Adding “an” before “advice” does not make the noun countable.
Choose a or an by sound
Use “a” before a consonant sound and “an” before a vowel sound. The spelling of the first letter is not enough: “a useful example” begins with a consonant sound, while “an hour” begins with a vowel sound because the “h” is silent.
Listen to the word immediately following the article. Compare “a report” with “an annual report.” The adjective changes the next sound even though the main noun stays the same.
Original noun-phrase practice
A: a university course, a useful explanation, a short exercise.
An: an online course, an unusual explanation, an hour of practice.
No a/an: useful information, clear feedback, practical advice.
Say each phrase aloud and identify the noun type as well as the starting sound.
Ask whether the reader can identify the thing
“I downloaded a worksheet. The worksheet contained five exercises” moves from introducing an item to referring back to it. This is a common pattern, but it is not the only reason to use “the.”
A noun can be identifiable on its first mention: “Please close the door” may be clear when there is one relevant door in the room. Similarly, “The feedback on my latest essay was helpful” identifies particular feedback through the phrase that follows it.
Choose the article and explain the context
1. I found ___ useful exercise in a workbook. (a/an)
2. ___ exercise I found helped me practise articles. (A/The)
3. The tutor gave me ___ advice about sentence structure. (an/some)
Answers: 1 a — “useful” begins with a consonant sound. 2 The — the following words identify the exercise. 3 some — “advice” is uncountable in this meaning.
Distinguish general statements from specific groups
“Students need opportunities to practise” makes a general statement about students. “The students in this class need more writing practice” identifies a particular group. The phrase after the noun helps establish that narrower reference.
Likewise, “Feedback can help revision” discusses feedback generally. “The feedback you sent was clear” refers to specific feedback. An uncountable noun can take “the” when the context identifies what is meant.
Review noun phrases instead of guessing isolated blanks
When checking your own paragraph, underline each noun phrase. Ask whether it is singular countable, plural or uncountable, then ask how specifically you are referring to it. Read the surrounding sentences before deciding that an article is missing or unnecessary.
Keep the complete phrase and your reason: “a useful example — consonant sound”; “the example below — identified by context”; “some feedback — uncountable noun.”
Explore PTE Grammar — Course 2 for the course linked to PTE Grammar for Better Writing. Review the outline, choose the exercises relevant to your recurring errors, and then apply the same article checks to a paragraph of your own.
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PTE Grammar — Course 2
Explore the complete course outline and related practice topics.
Source: PTE GR 101.epub, Jobins Training. Examples labelled original or illustrative were written for this article. Independent exam preparation; no affiliation with or endorsement by the examining body. Practice does not predict an official score.