Lesson 9 of 136 min read
Grammar & Sentence Variety
Learn how PTE scores Grammar and how controlled sentence variety can lift your band without adding unnecessary content.
Where Grammar is scored across the Writing tasks
Grammar is a named trait on every free-text Writing task in both exams, Summarize Written Text, Write Essay (Academic), Write Email (Core) and Summarize Spoken Text, each scored 0–2. It is not a separate trait on Reading and Writing: Fill in the Blanks, the Listening Fill in the Blanks task (Core only for Writing), or Write from Dictation, all of which are scored purely per-blank or per-word with no rubric of their own.
| Task | Exam | Grammar range |
|---|---|---|
| Summarize Written Text | Academic & Core | 0–2 |
| Write Essay | Academic only | 0–2 |
| Write Email | Core only | 0–2 |
| Summarize Spoken Text | Academic & Core | 0–2 |
| Reading and Writing: Fill in the Blanks | Core only | Not applicable, scored per blank |
| Fill in the Blanks (Listening) | Core only for Writing | Not applicable, scored per word |
| Write from Dictation | Academic & Core | Not applicable, scored per word |
A poor Grammar score never zeroes the rest of a response on its own, that only happens when Content or Form scores 0, covered in Common Writing Errors. But Grammar is one more trait quietly adding or subtracting points on every free-text task you sit, which makes it worth deliberate practice rather than an afterthought.
How the Grammar bands differ by task
Summarize Written Text and Summarize Spoken Text share one Grammar band scale in both exams. Write Essay (Academic) and Write Email (Core) each use their own wording, because a 300-word essay and a 120-word email are held to different standards of what counts as sustained control.
PTE Academic
| Score | What it means |
|---|---|
| 2 | Consistent grammatical control of complex language; errors are rare and hard to spot. |
| 1 | Relatively high grammatical control; no mistakes cause misunderstanding. |
| 0 | Mainly simple structures, and/or several basic mistakes. |
PTE Core
| Score | What it means |
|---|---|
| 2 | Generally consistent control, with only occasional errors. |
| 1 | Fair control; errors don't cause the reader undue effort. |
| 0 | Mainly simple structures, and/or frequent mistakes. |
Both scales reward the same underlying thing: structures beyond the simplest ones, used correctly and consistently, rather than a long response that plays it safe with short, simple sentences throughout.
Building sentence variety that survives under pressure
- Mix sentence lengths on purpose: A response built entirely from short, simple sentences reads as safe rather than controlled. Alternate a longer sentence carrying two related ideas with a short one that lands a point clearly.
- Use subordination to link cause and effect: Clauses starting with "because", "although", "while" or "since" let you connect an idea to its reason or its contrast in one sentence, instead of two flat sentences joined by "and".
- Add one relative clause per paragraph, not five: "Which", "who" and "that" clauses show range, but stacking several in one sentence makes it hard to follow, and a hard-to-follow sentence risks the very errors the top Grammar band penalises.
- Vary how a sentence opens: Starting every sentence with the subject ("The report shows... The data suggests... The author argues...") reads as repetitive even when each sentence is grammatically correct. Opening one sentence with a subordinate clause or a short adverbial phrase breaks the pattern.
- Only use a structure you can finish correctly: A complex sentence attempted and half-finished scores worse than a simple one completed cleanly. Reach for variety within what you can control under time pressure, not as a display of every structure you know.
Practise the structures you'll actually need
Essay responses benefit most from cause-effect subordination and comparative structures ('more... than', 'the more... the more'), since these carry an argument. Email responses benefit more from polite conditional and request forms ('I would appreciate it if...', 'Could you please...'), which match the task's register. Practise the set that matches the task you're preparing for rather than a generic list.
Why sentence variety also feeds General Linguistic Range
Write Essay carries a second, broader trait that sentence variety directly feeds: General Linguistic Range (0–6, Academic only). Where Grammar checks accuracy sentence by sentence, General Linguistic Range looks at the whole response, how varied your expressions and structures are, and how comfortably you handle ideas that need more than a simple sentence to state.
| Score | What it means |
|---|---|
| 6 | Varied expressions and vocabulary used with ease and precision; no restriction on what the writer wants to say; errors are rare and minor. |
| 3 | Narrow range, simple expressions repeated, restricted to simple ideas; errors cause some disruption. |
| 0 | Meaning is not accessible to the reader. |
The two traits reward related but distinct things: Grammar is about correctness, General Linguistic Range is about range and ease. A response with short, accurate sentences throughout can still score well on Grammar while scoring low on General Linguistic Range, which is exactly why sentence variety is worth practising even once your grammar is already reliable.
Worked example: the same idea, two levels of control
Both sentences below make the same point. Read each once, then check the analysis against the Grammar bands above.
Practice comparison, written for this course, not from the real test
A. The company changed its policy. The change was because of customer complaints. Many customers were unhappy.
B. The company changed its policy after receiving a wave of customer complaints, many of which centred on the same recurring issue.
Answer: B demonstrates stronger grammatical control.
A uses three short, disconnected sentences joined only by repetition ('the change', 'customers'), which sits at the bottom of the Grammar scale even though every sentence is technically correct, this is the 'mainly simple structures' pattern that caps a response at 0 on both the Essay and Email scales.
B links the same three ideas with one subordinate clause ('after receiving...') and one relative clause ('many of which...'), producing a single controlled sentence with no grammatical errors, the combination of accuracy and structure beyond the simplest level is exactly what separates a 2 from a 0 on either scale.
Common grammar slips under time pressure
- Subject–verb agreement breaking down in a long sentence, especially when the subject and verb are separated by a clause.
- Verb tense drifting mid-response, starting in the present tense and sliding into the past without a reason to.
- A dangling or misplaced modifier left over from editing a sentence in a hurry, so a phrase no longer attaches to the word it describes.
- Article errors ('a', 'an', 'the') that are easy to miss on a re-read because the sentence still sounds fluent when read aloud in your head.
- A comma splice, two complete sentences joined with only a comma, where a full stop, semicolon or conjunction is needed.
A long sentence isn't automatically a strong one
Reaching for a long, ambitious sentence and losing control of it partway through scores worse than a shorter sentence completed accurately. If you're not sure you can finish a complex structure correctly, simplify it rather than risk an error that a careful reader would notice.
Continue learning
Related lessons and more practice
Put sentence variety into a full response with Write Essay or Write Email, then read on for Vocabulary & Spelling to work on the trait that usually sits right next to Grammar in every rubric. You can also try a timed response in the Writing practice hub or browse the full PTE Writing Course outline.